2017-10-23T23:29:13.857098Z 0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 967078ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
2017-10-23T23:38:04.815627Z 0 [Note] Giving 0 client threads a chance to die gracefully
2017-10-23T23:38:04.815659Z 0 [Note] Shutting down slave threads
2017-10-23T23:38:04.815668Z 0 [Note] Forcefully disconnecting 0 remaining clients
2017-10-23T23:38:04.815676Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2017-10-23T23:38:04.816152Z 0 [Note] Binlog end
2017-10-23T23:38:04.825007Z 0 [Note] Shutting down plugin 'ngram'
2017-10-23T23:38:04.825031Z 0 [Note] Shutting down plugin 'partition'
2017-10-23T23:38:04.825038Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2017-10-23T23:38:04.825043Z 0 [Note] Shutting down plugin 'ARCHIVE'
2017-10-23T23:38:04.825048Z 0 [Note] Shutting down plugin 'CSV'
2017-10-23T23:38:04.825052Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2017-10-23T23:38:04.825057Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2017-10-23T23:38:04.825060Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2017-10-23T23:38:04.825064Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2017-10-23T23:38:04.825067Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2017-10-23T23:38:04.825071Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2017-10-23T23:38:04.825075Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2017-10-23T23:38:04.825078Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2017-10-23T23:38:04.825082Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2017-10-23T23:38:04.825085Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2017-10-23T23:38:04.825089Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2017-10-23T23:38:04.825093Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2017-10-23T23:38:04.825097Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2017-10-23T23:38:04.825101Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2017-10-23T23:38:04.825104Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2017-10-23T23:38:04.825108Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2017-10-23T23:38:04.825112Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2017-10-23T23:38:04.825115Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2017-10-23T23:38:04.825118Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2017-10-23T23:38:04.825122Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2017-10-23T23:38:04.825125Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2017-10-23T23:38:04.825129Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2017-10-23T23:38:04.825133Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2017-10-23T23:38:04.825137Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2017-10-23T23:38:04.825140Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2017-10-23T23:38:04.825144Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2017-10-23T23:38:04.825148Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2017-10-23T23:38:04.825152Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2017-10-23T23:38:04.825155Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2017-10-23T23:38:04.825159Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2017-10-23T23:38:04.825162Z 0 [Note] Shutting down plugin 'InnoDB'
2017-10-23T23:38:04.825237Z 0 [Note] InnoDB: FTS optimize thread exiting.
2017-10-23T23:38:04.825343Z 0 [Note] InnoDB: Starting shutdown...
2017-10-23T23:38:04.925475Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2017-10-23T23:38:04.925591Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 171024  6:38:04
2017-10-23T23:38:05.857369Z 0 [Note] InnoDB: Shutdown completed; log sequence number 233179966
2017-10-23T23:38:05.858681Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2017-10-23T23:38:05.858688Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2017-10-23T23:38:05.858709Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2017-10-23T23:38:05.858711Z 0 [Note] Shutting down plugin 'MyISAM'
2017-10-23T23:38:05.858716Z 0 [Note] Shutting down plugin 'MEMORY'
2017-10-23T23:38:05.858725Z 0 [Note] Shutting down plugin 'sha256_password'
2017-10-23T23:38:05.858727Z 0 [Note] Shutting down plugin 'mysql_native_password'
2017-10-23T23:38:05.858834Z 0 [Note] Shutting down plugin 'binlog'
2017-10-23T23:38:05.859199Z 0 [Note] /usr/sbin/mysqld: Shutdown complete

2017-10-24T00:48:30.124915Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2017-10-24T00:48:30.124975Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2017-10-24T00:48:30.265786Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-10-24T00:48:30.268446Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.19-0ubuntu0.16.04.1) starting as process 1251 ...
2017-10-24T00:48:30.291524Z 0 [Note] InnoDB: PUNCH HOLE support available
2017-10-24T00:48:30.291541Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-10-24T00:48:30.291547Z 0 [Note] InnoDB: Uses event mutexes
2017-10-24T00:48:30.291552Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2017-10-24T00:48:30.291557Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2017-10-24T00:48:30.291562Z 0 [Note] InnoDB: Using Linux native AIO
2017-10-24T00:48:30.294309Z 0 [Note] InnoDB: Number of pools: 1
2017-10-24T00:48:30.297502Z 0 [Note] InnoDB: Using CPU crc32 instructions
2017-10-24T00:48:30.298352Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2017-10-24T00:48:30.304561Z 0 [Note] InnoDB: Completed initialization of buffer pool
2017-10-24T00:48:30.306161Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2017-10-24T00:48:30.327991Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2017-10-24T00:48:30.409563Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2017-10-24T00:48:30.409615Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2017-10-24T00:48:30.497418Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2017-10-24T00:48:30.497995Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2017-10-24T00:48:30.498004Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2017-10-24T00:48:30.498347Z 0 [Note] InnoDB: 5.7.19 started; log sequence number 233179966
2017-10-24T00:48:30.498497Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2017-10-24T00:48:30.498790Z 0 [Note] Plugin 'FEDERATED' is disabled.
2017-10-24T00:48:30.514087Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2017-10-24T00:48:30.514104Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2017-10-24T00:48:30.514113Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2017-10-24T00:48:30.514131Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2017-10-24T00:48:30.545226Z 0 [Note] InnoDB: Buffer pool(s) load completed at 171024  7:48:30
2017-10-24T00:48:30.569088Z 0 [Note] Event Scheduler: Loaded 0 events
2017-10-24T00:48:30.569392Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.19-0ubuntu0.16.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu)
2017-10-24T00:48:30.569416Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 
2017-10-24T00:48:30.569422Z 0 [Note] Beginning of list of non-natively partitioned tables
2017-10-24T00:48:30.673557Z 0 [Note] End of list of non-natively partitioned tables
2017-10-24T00:48:31.119586Z 3 [Note] Access denied for user 'root'@'localhost' (using password: NO)