2021-05-30 15:47:33 0 [Note] InnoDB: Using Linux native AIO
2021-05-30 15:47:33 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2021-05-30 15:47:33 0 [Note] InnoDB: Uses event mutexes
2021-05-30 15:47:33 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2021-05-30 15:47:33 0 [Note] InnoDB: Number of pools: 1
2021-05-30 15:47:33 0 [Note] InnoDB: Using SSE2 crc32 instructions
2021-05-30 15:47:33 0 [Note] InnoDB: Initializing buffer pool, total size = 3G, instances = 8, chunk size = 128M
2021-05-30 15:47:34 0 [Note] InnoDB: Completed initialization of buffer pool
2021-05-30 15:47:34 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See
the man page of setpriority().
2021-05-30 15:47:34 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-05-30 15:47:34 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-05-30 15:47:34 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-05-30 15:47:34 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2021-05-30 15:47:34 0 [Note] InnoDB: Waiting for purge to start
2021-05-30 15:47:34 0 [Note] InnoDB: 10.3.29 started; log sequence number 1821404; transaction id 870
2021-05-30 15:47:34 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2021-05-30 15:47:34 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-05-30 15:47:34 0 [Note] Server socket created on IP: '::'.
2021-05-30 15:47:34 0 [Note] InnoDB: Buffer pool(s) load completed at 210530 15:47:34
2021-05-30 15:47:34 0 [Note] Reading of all Master_info entries succeeded
2021-05-30 15:47:34 0 [Note] Added new Master_info '' to hash table
2021-05-30 15:47:34 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.3.29-MariaDB-0ubuntu0.20.10.1' socket: '/run/mysqld/mysqld.sock' port: 3306 Ubuntu 20.10
2021-05-30 15:48:38 0 [Note] /usr/sbin/mysqld (initiated by: unknown): Normal shutdown
2021-05-30 15:48:38 0 [Note] InnoDB: FTS optimize thread exiting.
2021-05-30 15:48:38 0 [Note] Event Scheduler: Purging the queue. 0 events
2021-05-30 15:48:38 0 [Note] InnoDB: Starting shutdown...
2021-05-30 15:48:38 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2021-05-30 15:48:38 0 [Note] InnoDB: Buffer pool(s) dump completed at 210530 15:48:38
2021-05-30 15:48:40 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2021-05-30 15:48:40 0 [Note] InnoDB: Shutdown completed; log sequence number 1823822; transaction id 892
2021-05-30 15:48:40 0 [Note] /usr/sbin/mysqld: Shutdown complete