2018-09-03T15:34:42.200960Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-09-03T15:34:42.201839Z 0 [Note] mysqld (mysqld 5.7.23-0ubuntu0.16.04.1) starting as process 4086 ...
2018-09-03T15:34:42.210916Z 0 [Note] InnoDB: PUNCH HOLE support available
2018-09-03T15:34:42.210942Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-09-03T15:34:42.210945Z 0 [Note] InnoDB: Uses event mutexes
2018-09-03T15:34:42.210948Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-09-03T15:34:42.210951Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-09-03T15:34:42.210953Z 0 [Note] InnoDB: Using Linux native AIO
2018-09-03T15:34:42.213946Z 0 [Note] InnoDB: Number of pools: 1
2018-09-03T15:34:42.218012Z 0 [Note] InnoDB: Using CPU crc32 instructions
2018-09-03T15:34:42.218904Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2018-09-03T15:34:42.227443Z 0 [Note] InnoDB: Completed initialization of buffer pool
2018-09-03T15:34:42.228920Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-09-03T15:34:42.272560Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2018-09-03T15:34:42.443321Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-09-03T15:34:42.443377Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-09-03T15:34:42.572471Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-09-03T15:34:42.573012Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2018-09-03T15:34:42.573018Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2018-09-03T15:34:42.573158Z 0 [Note] InnoDB: Waiting for purge to start
2018-09-03T15:34:42.623344Z 0 [Note] InnoDB: 5.7.23 started; log sequence number 191312255
2018-09-03T15:34:42.623458Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2018-09-03T15:34:42.623740Z 0 [Note] Plugin 'FEDERATED' is disabled.
2018-09-03T15:34:42.789511Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2018-09-03T15:34:42.789526Z 0 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
2018-09-03T15:34:42.789532Z 0 [Note]   - '0.0.0.0' resolves to '0.0.0.0';
2018-09-03T15:34:42.789547Z 0 [Note] Server socket created on IP: '0.0.0.0'.
2018-09-03T15:34:42.847813Z 0 [Warning] Insecure configuration for --pid-file: Location '/tmp' in the path is accessible to all OS users. Consider choosing a different directory.
2018-09-03T15:34:43.112289Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180903 11:34:43
2018-09-03T15:34:43.291205Z 0 [Note] Event Scheduler: Loaded 0 events
2018-09-03T15:34:43.291352Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.YCvKMJ5uS2' started.
2018-09-03T15:34:43.329791Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.YCvKMJ5uS2' ended.
2018-09-03T15:34:43.329854Z 0 [Note] mysqld: ready for connections.
Version: '5.7.23-0ubuntu0.16.04.1'  socket: '/tmp/tmp.1BcF4OWYv2/mysqld.sock'  port: 3306  (Ubuntu)
2018-09-03T15:34:43.334025Z 0 [Note] Giving 0 client threads a chance to die gracefully
2018-09-03T15:34:43.334044Z 0 [Note] Shutting down slave threads
2018-09-03T15:34:43.334050Z 0 [Note] Forcefully disconnecting 0 remaining clients
2018-09-03T15:34:43.334054Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2018-09-03T15:34:43.334078Z 0 [Note] Binlog end
2018-09-03T15:34:43.334411Z 0 [Note] Shutting down plugin 'ngram'
2018-09-03T15:34:43.334416Z 0 [Note] Shutting down plugin 'partition'
2018-09-03T15:34:43.334418Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2018-09-03T15:34:43.334420Z 0 [Note] Shutting down plugin 'ARCHIVE'
2018-09-03T15:34:43.334422Z 0 [Note] Shutting down plugin 'MEMORY'
2018-09-03T15:34:43.334424Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2018-09-03T15:34:43.334431Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2018-09-03T15:34:43.334433Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2018-09-03T15:34:43.334435Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2018-09-03T15:34:43.334436Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2018-09-03T15:34:43.334438Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2018-09-03T15:34:43.334440Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2018-09-03T15:34:43.334442Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2018-09-03T15:34:43.334443Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2018-09-03T15:34:43.334445Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2018-09-03T15:34:43.334447Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2018-09-03T15:34:43.334449Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2018-09-03T15:34:43.334450Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2018-09-03T15:34:43.334452Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2018-09-03T15:34:43.334454Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2018-09-03T15:34:43.334456Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2018-09-03T15:34:43.334457Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2018-09-03T15:34:43.334459Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2018-09-03T15:34:43.334461Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2018-09-03T15:34:43.334463Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2018-09-03T15:34:43.334464Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2018-09-03T15:34:43.334466Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2018-09-03T15:34:43.334468Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2018-09-03T15:34:43.334469Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2018-09-03T15:34:43.334471Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2018-09-03T15:34:43.334473Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2018-09-03T15:34:43.334475Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2018-09-03T15:34:43.334476Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2018-09-03T15:34:43.334478Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2018-09-03T15:34:43.334480Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2018-09-03T15:34:43.334482Z 0 [Note] Shutting down plugin 'InnoDB'
2018-09-03T15:34:43.334507Z 0 [Note] InnoDB: FTS optimize thread exiting.
2018-09-03T15:34:43.334560Z 0 [Note] InnoDB: Starting shutdown...
2018-09-03T15:34:43.434750Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2018-09-03T15:34:43.434879Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180903 11:34:43
2018-09-03T15:34:44.985397Z 0 [Note] InnoDB: Shutdown completed; log sequence number 191312274
2018-09-03T15:34:44.986493Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-09-03T15:34:44.986500Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2018-09-03T15:34:44.986503Z 0 [Note] Shutting down plugin 'MyISAM'
2018-09-03T15:34:44.986508Z 0 [Note] Shutting down plugin 'CSV'
2018-09-03T15:34:44.986511Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2018-09-03T15:34:44.986533Z 0 [Note] Shutting down plugin 'sha256_password'
2018-09-03T15:34:44.986535Z 0 [Note] Shutting down plugin 'mysql_native_password'
2018-09-03T15:34:44.986625Z 0 [Note] Shutting down plugin 'binlog'
2018-09-03T15:34:44.986799Z 0 [Note] mysqld: Shutdown complete