Details

    • Type: Bug
    • Status: Confirmed (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.0, 10.1, 10.3, 10.4, 10.2.14
    • Fix Version/s: 10.1, 10.2, 10.3, 10.4
    • Environment:

      Description

      Restart times where great with 10.2.14, until I recently enabled FTS on thousands of tables. Shutdown and startup both take over an hour. This, coupled with MariaDB eating up far greater sums of allocated memory in my.cnf, I need to restart every few few days or risk hitting the OOM Killer.

      Shutdown example pulled from my log (16 minutes):

      2019-03-07 20:20:28 140185257170688 [Note] /usr/sbin/mysqld (initiated by: unknown): Normal shutdown
      2019-03-07 20:20:28 140185257170688 [Note] Event Scheduler: Purging the queue. 0 events
      2019-03-07 20:20:35 140185550460672 [ERROR] InnoDB: (Duplicate key) writing word node to FTS auxiliary index table.
      2019-03-07 20:20:44 140185550460672 [ERROR] InnoDB: (Duplicate key) writing word node to FTS auxiliary index table.
      2019-03-07 20:20:48 140185550460672 [ERROR] InnoDB: (Duplicate key) writing word node to FTS auxiliary index table.
      .... (hundreds more)
      2019-03-07 20:30:24 140185550460672 [Note] InnoDB: FTS optimize thread exiting.
      2019-03-07 20:31:02 140185257170688 [Note] InnoDB: Starting shutdown...
      2019-03-07 20:31:02 140185299834624 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
      2019-03-07 20:31:02 140185299834624 [Note] InnoDB: Instance 0, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:03 140185299834624 [Note] InnoDB: Instance 1, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:04 140185299834624 [Note] InnoDB: Instance 2, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:05 140185299834624 [Note] InnoDB: Instance 3, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:06 140185299834624 [Note] InnoDB: Instance 4, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:07 140185299834624 [Note] InnoDB: Instance 5, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:09 140185299834624 [Note] InnoDB: Instance 6, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:10 140185299834624 [Note] InnoDB: Instance 7, restricted to 73728 pages due to innodb_buf_pool_dump_pct=25
      2019-03-07 20:31:12 140185299834624 [Note] InnoDB: Buffer pool(s) dump completed at 190307 20:31:12
      2019-03-07 20:36:36 140185257170688 [Note] InnoDB: Shutdown completed; log sequence number 3123967291460
      2019-03-07 20:36:36 140185257170688 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
      2019-03-07 20:36:43 140185257170688 [Note] /usr/sbin/mysqld: Shutdown complete
      

      Startup (close to 1 hour):

      2019-03-07 20:38:36 140573848283328 [Note] Using unique option prefix 'myisam-recover' is error-prone and can break in the future. Please use the full name 'myisam-recover-options' instead.
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Uses event mutexes
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Compressed tables use zlib 1.2.8
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Using Linux native AIO
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Number of pools: 1
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Using SSE2 crc32 instructions
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Initializing buffer pool, total size = 46G, instances = 8, chunk size = 128M
      2019-03-07 20:38:37 140573848283328 [Note] InnoDB: Setting NUMA memory policy to MPOL_INTERLEAVE
      2019-03-07 20:38:38 140573848283328 [Note] InnoDB: Setting NUMA memory policy to MPOL_DEFAULT
      2019-03-07 20:38:38 140573848283328 [Note] InnoDB: Completed initialization of buffer pool
      2019-03-07 20:38:38 140520675911424 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
      2019-03-07 20:38:38 140573848283328 [Note] InnoDB: Highest supported file format is Barracuda.
      2019-03-07 21:31:01 140573848283328 [Note] InnoDB: 128 out of 128 rollback segments are active.
      2019-03-07 21:31:01 140573848283328 [Note] InnoDB: Creating shared tablespace for temporary tables
      2019-03-07 21:31:01 140573848283328 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
      2019-03-07 21:31:01 140573848283328 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
      2019-03-07 21:31:02 140573848283328 [Note] InnoDB: Waiting for purge to start
      2019-03-07 21:31:02 140573848283328 [Note] InnoDB: 5.7.21 started; log sequence number 3123967291460
      2019-03-07 21:31:02 140521824470784 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
      2019-03-07 21:31:02 140573848283328 [Note] Plugin 'FEEDBACK' is disabled.
      2019-03-07 21:31:02 140573848283328 [Note] Server socket created on IP: '::'.
      2019-03-07 21:31:02 140573848283328 [Warning] 'user' entry 'root@usaddxprdsqlpm1' ignored in --skip-name-resolve mode.
      2019-03-07 21:31:02 140573848283328 [Warning] 'proxies_priv' entry '@% root@usaddxprdsqlpm1' ignored in --skip-name-resolve mode.
      2019-03-07 21:31:02 140573848283328 [Note] Reading of all Master_info entries succeded
      2019-03-07 21:31:02 140573848283328 [Note] Added new Master_info '' to hash table
      2019-03-07 21:31:02 140573848283328 [Note] /usr/sbin/mysqld: ready for connections.
      Version: '10.2.14-MariaDB-10.2.14+maria~xenial-log'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution
      

        Attachments

        1. gbd.txt
          22 kB
        2. gdb-startup.txt
          22 kB
        3. globalstatus.txt
          57 kB
        4. globalvars.txt
          75 kB
        5. innodbstatus.txt
          12 kB
        6. my.cnf
          2 kB
        7. startup1.txt
          43 kB
        8. startup2.txt
          43 kB
        9. startup3.txt
          43 kB

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              • Assignee:
                marko Marko Mäkelä
                Reporter:
                michaelcaplan Michael Caplan
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                • Created:
                  Updated: