2021-03-18 21:15:00 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 241.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 241.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 232.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 230.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 228.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 241.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 240.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 240.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 238.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 239.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 238.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 240.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 236.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 238.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 227.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 240.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 227.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 241.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 240.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 228.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 240.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 235.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 227.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 227.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 227.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 226.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 226.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 225.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 223.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:00 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 221.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 263.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 261.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 259.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 272.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 271.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 269.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 270.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 269.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 267.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 269.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 271.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 272.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 259.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 266.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 257.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 257.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 254.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 252.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 263.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 261.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 259.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 272.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 271.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 269.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 270.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 269.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 267.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 269.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 271.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 272.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 259.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 271.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 266.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 258.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 257.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 257.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 256.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 254.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:15:31 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 252.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 294.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 292.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 290.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 303.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 302.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 300.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 301.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 300.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 298.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 300.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 302.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 303.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 290.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 297.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 288.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 288.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 285.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 283.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 294.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 292.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 290.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 303.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 302.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 300.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 301.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 300.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 298.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 300.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 302.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 303.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 290.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 302.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 297.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 289.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 288.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 288.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 287.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 285.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:02 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 283.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 325.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 323.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 321.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 334.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 333.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 331.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 332.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 331.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 329.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 331.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 333.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 334.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 321.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 328.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 319.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 319.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 316.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 314.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 325.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 323.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 321.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 334.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 333.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 331.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 332.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 331.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 329.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 331.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 333.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 334.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 321.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 333.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 328.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 320.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 319.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 319.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 318.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 316.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:16:33 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 314.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 356.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 354.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 352.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 365.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 364.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 362.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 363.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 362.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 360.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 362.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 364.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 365.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 352.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 359.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 350.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 350.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 347.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 345.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 356.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 354.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 352.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 365.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 364.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 362.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 363.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 362.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 360.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 362.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 364.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 365.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 352.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 364.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 359.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 351.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 350.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 350.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 349.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 347.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:04 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 345.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 387.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 385.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 383.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 396.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 395.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 393.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 394.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 393.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 391.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 393.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 395.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 396.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 383.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 390.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 381.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 381.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 378.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 376.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 387.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 385.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 383.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 396.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 395.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 393.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 394.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 393.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 391.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 393.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 395.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 396.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 383.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 395.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 390.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 382.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 381.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 381.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 380.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 378.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:17:35 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 376.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 418.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 416.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 414.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 427.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 426.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 424.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 425.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 424.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 422.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 424.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 426.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 427.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 414.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 421.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 412.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 412.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 409.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 407.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 418.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 416.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 414.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 427.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 426.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 424.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 425.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 424.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 422.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 424.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 426.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 427.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 414.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 426.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 421.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 413.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 412.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 412.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 411.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 409.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:06 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 407.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 449.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 447.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 445.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 458.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 457.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 455.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 456.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 455.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 453.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 455.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 457.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 458.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 445.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 452.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 443.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 443.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 440.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 438.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 449.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 447.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 445.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 458.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 457.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 455.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 456.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 455.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 453.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 455.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 457.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 458.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 445.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 457.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 452.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 444.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 443.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 443.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 442.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 440.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:18:37 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 438.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 480.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 478.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 476.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 489.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 488.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 486.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 487.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 486.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 484.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 486.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 488.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 489.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 476.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 483.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 474.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 474.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 471.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 469.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 480.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 478.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 476.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 489.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 488.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 486.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 487.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 486.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 484.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 486.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 488.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 489.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 476.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 488.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 483.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 475.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 474.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 474.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 473.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 471.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:08 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 469.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 511.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 509.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 507.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 520.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 519.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 517.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 518.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 517.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 515.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 517.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 519.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 520.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 507.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 514.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 505.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 505.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 502.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 500.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 511.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 509.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 507.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 520.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 519.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 517.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 518.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 517.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 515.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 517.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 519.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 520.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 507.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 519.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 514.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 506.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 505.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 505.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 504.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 502.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:19:39 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 500.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 542.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 540.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 538.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 551.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 550.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 548.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 549.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 548.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 546.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 548.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 550.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 551.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 538.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 545.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 536.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 536.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 533.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 531.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 542.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 540.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 538.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 551.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 550.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 548.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 549.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 548.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 546.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 548.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 550.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 551.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 538.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 550.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 545.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 537.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 536.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 536.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 535.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 533.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:10 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 531.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 573.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 571.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 569.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 582.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 581.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 579.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 580.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 579.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 577.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 579.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 581.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 582.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 569.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 576.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 564.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 562.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 573.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 571.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 569.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:41 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 582.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 581.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 579.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 580.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 579.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 577.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 579.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 581.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 582.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 569.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 581.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 576.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 568.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 566.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 567.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 565.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:20:42 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 563.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 605.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 603.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 601.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 614.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 613.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 611.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 612.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 611.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 609.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 611.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 613.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 614.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 601.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 608.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 599.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 599.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 596.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 594.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 605.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 603.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 601.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 614.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 613.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 611.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 612.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 611.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 609.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 611.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 613.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 614.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 601.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 613.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 608.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 600.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 599.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 599.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 598.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 596.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:13 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 594.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 636.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 634.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 632.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 645.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 644.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 642.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 643.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 642.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 640.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 642.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 644.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 645.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 632.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 639.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 630.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 630.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 627.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 625.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 636.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 634.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 632.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 645.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 644.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 642.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 643.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 642.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 640.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 642.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 644.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 645.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 632.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 644.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 639.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 631.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 630.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 630.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 629.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 627.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:21:44 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 625.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 667.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 665.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 663.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 676.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 675.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 673.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 674.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 673.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 671.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 673.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 675.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 676.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 663.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 670.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 661.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 661.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 658.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 656.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 667.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 665.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 663.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 676.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 675.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 673.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 674.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 673.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 671.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 673.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 675.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 676.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 663.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 675.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 670.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 662.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 661.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 661.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 660.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 658.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:15 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 656.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 698.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 696.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 694.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 707.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 706.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 704.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 705.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 704.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 702.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 704.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 706.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 707.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 694.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 701.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 692.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 692.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 689.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 687.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 698.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 696.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 694.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 707.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 706.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 704.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 705.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 704.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 702.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 704.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 706.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 707.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 694.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 706.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 701.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 693.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 692.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 692.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 691.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 689.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:22:46 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 687.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 729.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 727.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 725.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 738.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 737.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 735.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 736.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 735.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 733.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 735.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 737.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 738.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 725.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 732.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 723.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 723.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 720.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 718.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 729.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 727.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 725.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 738.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 737.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 735.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 736.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 735.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 733.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 735.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 737.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 738.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 725.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 737.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 732.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 724.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 723.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 723.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 722.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 720.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:17 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 718.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 760.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 758.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 756.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 769.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 768.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 766.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 767.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 766.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 764.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 766.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 768.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 769.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 756.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 763.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 754.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 754.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 751.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 749.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 760.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 758.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 756.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 769.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 768.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 766.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 767.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 766.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 764.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 766.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 768.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 769.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 756.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 768.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 763.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 755.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 754.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 754.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 753.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 751.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:23:48 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 749.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 791.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 789.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 787.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 800.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 799.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 797.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 798.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 797.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 795.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 797.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 799.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 800.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 787.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 794.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 785.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 785.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 782.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 780.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 791.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 789.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 787.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 800.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 799.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 797.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 798.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 797.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 795.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 797.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 799.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 800.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 787.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 799.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 794.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 786.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 785.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 785.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 784.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 782.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:19 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 780.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 822.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 820.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 818.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 831.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 830.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 828.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 829.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 828.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 826.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 828.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 830.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 831.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 818.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 825.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 816.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 816.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 813.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 811.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 822.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 820.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 818.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 831.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 830.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 828.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 829.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 828.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 826.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 828.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 830.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 831.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 818.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 830.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 825.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 817.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 816.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 816.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 815.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 813.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:24:50 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 811.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 853.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 851.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 849.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 862.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 861.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 859.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 860.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 859.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 857.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 859.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 861.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 862.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 849.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 856.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 847.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 847.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 844.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 842.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 853.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 851.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 849.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 862.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 861.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 859.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 860.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 859.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 857.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 859.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 861.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 862.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 849.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 861.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 856.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 848.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 847.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 847.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 846.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 844.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:21 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 842.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 884.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 882.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 880.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 893.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 892.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 890.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 891.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 890.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 888.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 890.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 892.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 893.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 880.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 887.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 878.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 878.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 875.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 873.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 884.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 882.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 880.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 893.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 892.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 890.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 891.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 890.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 888.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 890.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 892.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 893.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 880.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 892.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 887.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 879.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 878.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 878.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 877.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 875.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:25:52 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 873.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 915.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 913.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 911.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 924.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 923.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 921.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 922.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 921.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 919.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 921.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 923.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 924.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 911.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 918.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 909.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 909.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 906.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Warning] InnoDB: A long semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 904.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221612800 has waited at lock0lock.cc line 3882 for 915.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139588389766912 has waited at lock0lock.cc line 3882 for 913.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139647104501504 has waited at lock0lock.cc line 3882 for 911.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139588415264512 has waited at lock0lock.cc line 3377 for 924.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589067958016 has waited at lock0lock.cc line 3377 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589625628416 has waited at ibuf0ibuf.cc line 2477 for 923.00 seconds the semaphore:
S-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764111616 has waited at lock0lock.cc line 3882 for 921.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139569723016960 has waited at lock0lock.cc line 4552 for 922.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139569724860160 has waited at srv0srv.cc line 1450 for 921.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589591750400 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614763804416 has waited at lock0lock.cc line 3882 for 919.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139588395296512 has waited at lock0lock.cc line 3882 for 921.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221305600 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589009209088 has waited at buf0flu.cc line 1214 for 923.00 seconds the semaphore:
SX-lock on RW-latch at 0x7efa6429b498 created in file buf0buf.cc line 1563
a writer (thread id 139589067958016) has reserved it in mode  exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time write locked in file ibuf0ibuf.cc line 4489
2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222841600 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465069312 has waited at ha_innodb.cc line 18772 for 924.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623692544 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223148800 has waited at lock0lock.cc line 3882 for 911.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614757406464 has waited at lock0lock.cc line 3882 for 923.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589608843008 has waited at srv0srv.cc line 1139 for 918.00 seconds the semaphore:
Mutex at 0x55d93c6403a0, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1020, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764418816 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614220691200 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223456000 has waited at lock0lock.cc line 3882 for 910.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614221920000 has waited at lock0lock.cc line 3882 for 909.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614624306944 has waited at lock0lock.cc line 3882 for 909.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614764726016 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623999744 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614223763200 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222534400 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589592057600 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614623385344 has waited at lock0lock.cc line 3882 for 908.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139589465376512 has waited at lock0lock.cc line 3882 for 906.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

2021-03-18 21:26:23 0 [Note] InnoDB: A semaphore wait:
--Thread 139614222227200 has waited at lock0lock.cc line 3882 for 904.00 seconds the semaphore:
Mutex at 0x55d93c5ff380, Mutex LOCK_SYS created lock0lock.cc:461, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2021-03-18 21:26:53 0 [ERROR] [FATAL] InnoDB: Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung.
210318 21:26:53 [ERROR] mysqld got signal 6 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed,
something is definitely wrong and this may fail.

Server version: 10.3.28-MariaDB-log
key_buffer_size=20971520
read_buffer_size=262144
max_used_connections=2085
max_threads=8002
thread_count=194
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 6346288 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0x0 thread_stack 0x49000
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55d93bc07d7e]
/usr/sbin/mysqld(handle_fatal_signal+0x30f)[0x55d93b6a6c1f]
sigaction.c:0(__restore_rt)[0x7f0228918630]
:0(__GI_raise)[0x7f0226be8387]
:0(__GI_abort)[0x7f0226be9a78]
/usr/sbin/mysqld(+0xaa0b53)[0x55d93b992b53]
/usr/sbin/mysqld(+0xa56062)[0x55d93b948062]
pthread_create.c:0(start_thread)[0x7f0228910ea5]
/lib64/libc.so.6(clone+0x6d)[0x7f0226cb096d]
The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
information that should help you find out what is causing the crash.
Writing a core file...
Working directory at /var/data/mysql
Resource Limits:
Fatal signal 11 while backtracing