2020-02-14T16:10:27.995891Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2020-02-14T16:10:27.997018Z 0 [Note] mysqld (mysqld 5.7.29-0ubuntu0.16.04.1) starting as process 22774 ...
2020-02-14T16:10:28.000137Z 0 [Note] InnoDB: PUNCH HOLE support available
2020-02-14T16:10:28.000159Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2020-02-14T16:10:28.000162Z 0 [Note] InnoDB: Uses event mutexes
2020-02-14T16:10:28.000165Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2020-02-14T16:10:28.000168Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2020-02-14T16:10:28.000170Z 0 [Note] InnoDB: Using Linux native AIO
2020-02-14T16:10:28.000333Z 0 [Note] InnoDB: Number of pools: 1
2020-02-14T16:10:28.000400Z 0 [Note] InnoDB: Using CPU crc32 instructions
2020-02-14T16:10:28.001408Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2020-02-14T16:10:28.007058Z 0 [Note] InnoDB: Completed initialization of buffer pool
2020-02-14T16:10:28.008614Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2020-02-14T16:10:28.027000Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2020-02-14T16:10:28.091546Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-02-14T16:10:28.091628Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-02-14T16:10:28.117025Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2020-02-14T16:10:28.119043Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2020-02-14T16:10:28.119076Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2020-02-14T16:10:28.120188Z 0 [Note] InnoDB: 5.7.29 started; log sequence number 1745903775
2020-02-14T16:10:28.120474Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2020-02-14T16:10:28.120800Z 0 [Note] Plugin 'FEDERATED' is disabled.
2020-02-14T16:10:28.132111Z 0 [Note] InnoDB: Buffer pool(s) load completed at 200214 18:10:28
2020-02-14T16:10:28.512727Z 0 [Note] Auto generated SSL certificates are placed in data directory.
2020-02-14T16:10:28.513079Z 0 [Warning] CA certificate ca.pem is self signed.
2020-02-14T16:10:28.542900Z 0 [Note] Auto generated RSA key files are placed in data directory.
2020-02-14T16:10:28.542953Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2020-02-14T16:10:28.542961Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2020-02-14T16:10:28.542975Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2020-02-14T16:10:28.549390Z 0 [Warning] Insecure configuration for --pid-file: Location '/tmp' in the path is accessible to all OS users. Consider choosing a different directory.
2020-02-14T16:10:28.567731Z 0 [Note] Event Scheduler: Loaded 0 events
2020-02-14T16:10:28.567889Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.8FpmDfiTiZ' started.
2020-02-14T16:10:28.568787Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.8FpmDfiTiZ' ended.
2020-02-14T16:10:28.568866Z 0 [Note] mysqld: ready for connections.
Version: '5.7.29-0ubuntu0.16.04.1'  socket: '/tmp/tmp.6EMLi51ajH/mysqld.sock'  port: 3306  (Ubuntu)
2020-02-14T16:10:28.569151Z 0 [Note] Giving 0 client threads a chance to die gracefully
2020-02-14T16:10:28.569163Z 0 [Note] Shutting down slave threads
2020-02-14T16:10:28.569166Z 0 [Note] Forcefully disconnecting 0 remaining clients
2020-02-14T16:10:28.569169Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2020-02-14T16:10:28.569193Z 0 [Note] Binlog end
2020-02-14T16:10:28.569494Z 0 [Note] Shutting down plugin 'ngram'
2020-02-14T16:10:28.569499Z 0 [Note] Shutting down plugin 'partition'
2020-02-14T16:10:28.569502Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2020-02-14T16:10:28.569504Z 0 [Note] Shutting down plugin 'ARCHIVE'
2020-02-14T16:10:28.569506Z 0 [Note] Shutting down plugin 'CSV'
2020-02-14T16:10:28.569514Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2020-02-14T16:10:28.569517Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2020-02-14T16:10:28.569519Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2020-02-14T16:10:28.569520Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2020-02-14T16:10:28.569522Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2020-02-14T16:10:28.569524Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2020-02-14T16:10:28.569526Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2020-02-14T16:10:28.569528Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2020-02-14T16:10:28.569530Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2020-02-14T16:10:28.569532Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2020-02-14T16:10:28.569534Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2020-02-14T16:10:28.569536Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2020-02-14T16:10:28.569538Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2020-02-14T16:10:28.569540Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2020-02-14T16:10:28.569541Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2020-02-14T16:10:28.569543Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2020-02-14T16:10:28.569545Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2020-02-14T16:10:28.569547Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2020-02-14T16:10:28.569549Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2020-02-14T16:10:28.569551Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2020-02-14T16:10:28.569553Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2020-02-14T16:10:28.569555Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2020-02-14T16:10:28.569557Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2020-02-14T16:10:28.569559Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2020-02-14T16:10:28.569561Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2020-02-14T16:10:28.569563Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2020-02-14T16:10:28.569565Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2020-02-14T16:10:28.569567Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2020-02-14T16:10:28.569569Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2020-02-14T16:10:28.569571Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2020-02-14T16:10:28.569573Z 0 [Note] Shutting down plugin 'InnoDB'
2020-02-14T16:10:28.569600Z 0 [Note] InnoDB: FTS optimize thread exiting.
2020-02-14T16:10:28.569713Z 0 [Note] InnoDB: Starting shutdown...
2020-02-14T16:10:28.670180Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2020-02-14T16:10:28.670960Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 200214 18:10:28
2020-02-14T16:10:29.791496Z 0 [Note] InnoDB: Shutdown completed; log sequence number 1745903794
2020-02-14T16:10:29.796897Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2020-02-14T16:10:29.796934Z 0 [Note] Shutting down plugin 'MyISAM'
2020-02-14T16:10:29.796953Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2020-02-14T16:10:29.796963Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2020-02-14T16:10:29.797020Z 0 [Note] Shutting down plugin 'MEMORY'
2020-02-14T16:10:29.797031Z 0 [Note] Shutting down plugin 'sha256_password'
2020-02-14T16:10:29.797040Z 0 [Note] Shutting down plugin 'mysql_native_password'
2020-02-14T16:10:29.797438Z 0 [Note] Shutting down plugin 'binlog'
2020-02-14T16:10:29.798793Z 0 [Note] mysqld: Shutdown complete