2023-08-14 05:35:46 notice : [kafkacdc] [thrd:10.195.249.10:9092/bootstrap]: 10.195.249.10:9092/1: Timed out ProduceRequest in flight (after 62373ms, timeout #0) 2023-08-14 05:35:46 notice : [kafkacdc] [thrd:10.195.249.10:9092/bootstrap]: 10.195.249.10:9092/1: Timed out ProduceRequest in flight (after 20597ms, timeout #1) 2023-08-14 05:35:46 warning: [kafkacdc] [thrd:10.195.249.10:9092/bootstrap]: 10.195.249.10:9092/1: Timed out 2 in-flight, 0 retry-queued, 0 out-queue, 0 partially-sent requests 2023-08-14 05:35:46 error : [kafkacdc] [thrd:10.195.249.10:9092/bootstrap]: 10.195.249.10:9092/1: 2 request(s) timed out: disconnect (after 10044708ms in state UP) 2023-08-14 05:35:46 error : [kafkacdc] Local: Timed out 2023-08-14 05:35:46 error : [kafkacdc] Local: All broker connections are down 2023-08-14 05:35:48 notice : Server changed state: viexh-session-usage-mdb-01[10.195.241.79:3306]: lost_master. [Master, Synced, Running] -> [Running] 2023-08-14 05:35:48 notice : Server changed state: viexh-session-usage-mdb-02[10.195.241.80:3306]: new_master. [Slave, Synced, Running] -> [Master, Synced, Running] 2023-08-14 05:35:48 warning: (6428) [readwritesplit] (Read-Write-Split); [Read-Write-Split] Write query received from mds_application@::ffff:10.195.241.66. Could not find a valid master connection. Closing client connection. 2023-08-14 05:35:48 error : (6428) [MariaDBProtocol] Routing the query failed. Session will be closed. 2023-08-14 05:35:48 error : (6427) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-s ession-usage-mdb-01: Generated event). Last close reason: . Last error: 2023-08-14 05:35:48 error : (6421) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-s ession-usage-mdb-01: Generated event). Last close reason: . Last error: 2023-08-14 05:35:48 error : (6413) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 22 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh- session-usage-mdb-01: Generated event). Last close reason: . Last error: Got error 6 "No such device or address" during COMMIT 2023-08-14 05:35:48 error : (6408) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-s ession-usage-mdb-01: Generated event). Last close reason: . Last error: 2023-08-14 05:35:48 error : (6378) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. Connection has been idle for 63 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-session-usage-mdb-01: Generated event). Last clo se reason: . Last error: 2023-08-14 05:35:48 error : (6420) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-s ession-usage-mdb-01: Generated event). Last close reason: . Last error: 2023-08-14 05:35:48 error : (6411) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while waiting for a re sult. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-session-usage-mdb-01: Generated event). Last clo se reason: . Last error: 2023-08-14 05:35:48 error : (6395) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. Connection has been idle for 63 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-session-usage-mdb-01: Generated event). Last clo se reason: . Last error: (subsequent similar messages suppressed for 10000 milliseconds) 2023-08-14 05:35:48 error : (6369) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. Connection has been idle for 62 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-session-usage-mdb-01: Generated event). Last clo se reason: . Last error: 2023-08-14 05:35:48 error : (6429) [readwritesplit] (Read-Write-Split); Lost connection to the primary server, closing session. Lost connection to primary server while connection was i dle. A transaction is active and cannot be replayed. Connection has been idle for 0 seconds. Error caused by: #HY000: Lost connection to backend server: connection closed by peer (viexh-s ession-usage-mdb-01: Generated event). Last close reason: . Last error: 2023-08-14 05:35:49 warning: [galeramon] Invalid 'wsrep_local_index' on server 'viexh-session-usage-mdb-01': 18446744073709551615 2023-08-14 05:35:50 notice : Started replicating from [10.195.241.80]:3306 at GTID '1-1-328907767' 2023-08-14 05:35:55 notice : Server changed state: viexh-session-usage-mdb-01[10.195.241.79:3306]: new_slave. [Running] -> [Slave, Synced, Running]