2018-06-14T07:14:39.536322Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2018-06-14T07:14:39.536436Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2018-06-14T07:14:39.719102Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-06-14T07:14:39.722622Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.22-0ubuntu0.16.04.1) starting as process 1526 ...
2018-06-14T07:14:39.748339Z 0 [Note] InnoDB: PUNCH HOLE support available
2018-06-14T07:14:39.748390Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-06-14T07:14:39.748399Z 0 [Note] InnoDB: Uses event mutexes
2018-06-14T07:14:39.748407Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-06-14T07:14:39.748417Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-06-14T07:14:39.748425Z 0 [Note] InnoDB: Using Linux native AIO
2018-06-14T07:14:39.750748Z 0 [Note] InnoDB: Number of pools: 1
2018-06-14T07:14:39.753324Z 0 [Note] InnoDB: Using CPU crc32 instructions
2018-06-14T07:14:39.755362Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2018-06-14T07:14:39.766396Z 0 [Note] InnoDB: Completed initialization of buffer pool
2018-06-14T07:14:39.770692Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-06-14T07:14:39.789096Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2018-06-14T07:14:39.849903Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-06-14T07:14:39.850002Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-06-14T07:14:39.910332Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-06-14T07:14:39.911681Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2018-06-14T07:14:39.911699Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2018-06-14T07:14:39.912117Z 0 [Note] InnoDB: Waiting for purge to start
2018-06-14T07:14:39.962383Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 653318649
2018-06-14T07:14:39.962629Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2018-06-14T07:14:39.962763Z 0 [Note] Plugin 'FEDERATED' is disabled.
2018-06-14T07:14:39.981891Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2018-06-14T07:14:39.981929Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2018-06-14T07:14:39.981947Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2018-06-14T07:14:39.981994Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2018-06-14T07:14:40.016332Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180614 12:14:40
2018-06-14T07:14:40.050160Z 0 [Note] Event Scheduler: Loaded 0 events
2018-06-14T07:14:40.050381Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.22-0ubuntu0.16.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu)
2018-06-14T07:14:40.473868Z 2 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2018-06-14T07:33:37.423308Z 0 [Note] Giving 0 client threads a chance to die gracefully
2018-06-14T07:33:37.423344Z 0 [Note] Shutting down slave threads
2018-06-14T07:33:37.423354Z 0 [Note] Forcefully disconnecting 0 remaining clients
2018-06-14T07:33:37.423364Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2018-06-14T07:33:37.423694Z 0 [Note] Binlog end
2018-06-14T07:33:37.424153Z 0 [Note] Shutting down plugin 'ngram'
2018-06-14T07:33:37.424167Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2018-06-14T07:33:37.424176Z 0 [Note] Shutting down plugin 'partition'
2018-06-14T07:33:37.424183Z 0 [Note] Shutting down plugin 'ARCHIVE'
2018-06-14T07:33:37.424189Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2018-06-14T07:33:37.424196Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2018-06-14T07:33:37.424202Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2018-06-14T07:33:37.424219Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2018-06-14T07:33:37.424226Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2018-06-14T07:33:37.424233Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2018-06-14T07:33:37.424239Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2018-06-14T07:33:37.424243Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2018-06-14T07:33:37.424248Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2018-06-14T07:33:37.424254Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2018-06-14T07:33:37.424260Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2018-06-14T07:33:37.424266Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2018-06-14T07:33:37.424272Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2018-06-14T07:33:37.424278Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2018-06-14T07:33:37.424282Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2018-06-14T07:33:37.424287Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2018-06-14T07:33:37.424294Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2018-06-14T07:33:37.424300Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2018-06-14T07:33:37.424306Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2018-06-14T07:33:37.424313Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2018-06-14T07:33:37.424317Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2018-06-14T07:33:37.424321Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2018-06-14T07:33:37.424327Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2018-06-14T07:33:37.424333Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2018-06-14T07:33:37.424339Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2018-06-14T07:33:37.424345Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2018-06-14T07:33:37.424351Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2018-06-14T07:33:37.424356Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2018-06-14T07:33:37.424360Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2018-06-14T07:33:37.424365Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2018-06-14T07:33:37.424371Z 0 [Note] Shutting down plugin 'InnoDB'
2018-06-14T07:33:37.424430Z 0 [Note] InnoDB: FTS optimize thread exiting.
2018-06-14T07:33:37.424511Z 0 [Note] InnoDB: Starting shutdown...
2018-06-14T07:33:37.524713Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:37.526352Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180614 12:33:37
2018-06-14T07:33:38.941855Z 0 [Note] InnoDB: Shutdown completed; log sequence number 653318693
2018-06-14T07:33:38.944187Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-06-14T07:33:38.944202Z 0 [Note] Shutting down plugin 'MyISAM'
2018-06-14T07:33:38.944211Z 0 [Note] Shutting down plugin 'CSV'
2018-06-14T07:33:38.944217Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2018-06-14T07:33:38.944250Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2018-06-14T07:33:38.944255Z 0 [Note] Shutting down plugin 'MEMORY'
2018-06-14T07:33:38.944260Z 0 [Note] Shutting down plugin 'sha256_password'
2018-06-14T07:33:38.944264Z 0 [Note] Shutting down plugin 'mysql_native_password'
2018-06-14T07:33:38.944409Z 0 [Note] Shutting down plugin 'binlog'
2018-06-14T07:33:38.944745Z 0 [Note] /usr/sbin/mysqld: Shutdown complete

2018-06-14T07:33:39.951941Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2018-06-14T07:33:39.952022Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2018-06-14T07:33:40.120909Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-06-14T07:33:40.122333Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.22-0ubuntu0.16.04.1) starting as process 4242 ...
2018-06-14T07:33:40.126903Z 0 [Note] InnoDB: PUNCH HOLE support available
2018-06-14T07:33:40.127009Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-06-14T07:33:40.127031Z 0 [Note] InnoDB: Uses event mutexes
2018-06-14T07:33:40.127037Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-06-14T07:33:40.127042Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-06-14T07:33:40.127047Z 0 [Note] InnoDB: Using Linux native AIO
2018-06-14T07:33:40.127304Z 0 [Note] InnoDB: Number of pools: 1
2018-06-14T07:33:40.127416Z 0 [Note] InnoDB: Using CPU crc32 instructions
2018-06-14T07:33:40.128789Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2018-06-14T07:33:40.136630Z 0 [Note] InnoDB: Completed initialization of buffer pool
2018-06-14T07:33:40.138710Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-06-14T07:33:40.151752Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2018-06-14T07:33:40.174157Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-06-14T07:33:40.174285Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-06-14T07:33:40.235027Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-06-14T07:33:40.236593Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2018-06-14T07:33:40.236614Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2018-06-14T07:33:40.237121Z 0 [Note] InnoDB: Waiting for purge to start
2018-06-14T07:33:40.287347Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 653318693
2018-06-14T07:33:40.287706Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:40.287878Z 0 [Note] Plugin 'FEDERATED' is disabled.
2018-06-14T07:33:40.292176Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180614 12:33:40
2018-06-14T07:33:40.294834Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2018-06-14T07:33:40.294868Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2018-06-14T07:33:40.294888Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2018-06-14T07:33:40.294973Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2018-06-14T07:33:40.305255Z 0 [Note] Event Scheduler: Loaded 0 events
2018-06-14T07:33:40.305634Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.22-0ubuntu0.16.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu)
2018-06-14T07:33:40.957295Z 2 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2018-06-14T07:33:40.974324Z 3 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2018-06-14T07:33:41.139832Z 0 [Note] Giving 0 client threads a chance to die gracefully
2018-06-14T07:33:41.139863Z 0 [Note] Shutting down slave threads
2018-06-14T07:33:41.139872Z 0 [Note] Forcefully disconnecting 0 remaining clients
2018-06-14T07:33:41.139881Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2018-06-14T07:33:41.139924Z 0 [Note] Binlog end
2018-06-14T07:33:41.140383Z 0 [Note] Shutting down plugin 'ngram'
2018-06-14T07:33:41.140398Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2018-06-14T07:33:41.140406Z 0 [Note] Shutting down plugin 'partition'
2018-06-14T07:33:41.140412Z 0 [Note] Shutting down plugin 'ARCHIVE'
2018-06-14T07:33:41.140418Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2018-06-14T07:33:41.140424Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2018-06-14T07:33:41.140429Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2018-06-14T07:33:41.140433Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2018-06-14T07:33:41.140439Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2018-06-14T07:33:41.140445Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2018-06-14T07:33:41.140450Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2018-06-14T07:33:41.140456Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2018-06-14T07:33:41.140462Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2018-06-14T07:33:41.140480Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2018-06-14T07:33:41.140486Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2018-06-14T07:33:41.140492Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2018-06-14T07:33:41.140497Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2018-06-14T07:33:41.140504Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2018-06-14T07:33:41.140508Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2018-06-14T07:33:41.140512Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2018-06-14T07:33:41.140518Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2018-06-14T07:33:41.140523Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2018-06-14T07:33:41.140529Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2018-06-14T07:33:41.140535Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2018-06-14T07:33:41.140541Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2018-06-14T07:33:41.140547Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2018-06-14T07:33:41.140551Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2018-06-14T07:33:41.140555Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2018-06-14T07:33:41.140560Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2018-06-14T07:33:41.140566Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2018-06-14T07:33:41.140572Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2018-06-14T07:33:41.140578Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2018-06-14T07:33:41.140584Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2018-06-14T07:33:41.140589Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2018-06-14T07:33:41.140593Z 0 [Note] Shutting down plugin 'InnoDB'
2018-06-14T07:33:41.140649Z 0 [Note] InnoDB: FTS optimize thread exiting.
2018-06-14T07:33:41.140756Z 0 [Note] InnoDB: Starting shutdown...
2018-06-14T07:33:41.240978Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:41.241341Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180614 12:33:41
2018-06-14T07:33:42.855859Z 0 [Note] InnoDB: Shutdown completed; log sequence number 653318712
2018-06-14T07:33:42.857636Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-06-14T07:33:42.857651Z 0 [Note] Shutting down plugin 'MyISAM'
2018-06-14T07:33:42.857660Z 0 [Note] Shutting down plugin 'CSV'
2018-06-14T07:33:42.857666Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2018-06-14T07:33:42.857697Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2018-06-14T07:33:42.857703Z 0 [Note] Shutting down plugin 'MEMORY'
2018-06-14T07:33:42.857708Z 0 [Note] Shutting down plugin 'sha256_password'
2018-06-14T07:33:42.857712Z 0 [Note] Shutting down plugin 'mysql_native_password'
2018-06-14T07:33:42.857856Z 0 [Note] Shutting down plugin 'binlog'
2018-06-14T07:33:42.858147Z 0 [Note] /usr/sbin/mysqld: Shutdown complete

2018-06-14T07:33:43.090105Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-06-14T07:33:43.091605Z 0 [Note] mysqld (mysqld 5.7.22-0ubuntu0.16.04.1) starting as process 4323 ...
2018-06-14T07:33:43.096221Z 0 [Note] InnoDB: PUNCH HOLE support available
2018-06-14T07:33:43.096267Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-06-14T07:33:43.096275Z 0 [Note] InnoDB: Uses event mutexes
2018-06-14T07:33:43.096280Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-06-14T07:33:43.096285Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-06-14T07:33:43.096290Z 0 [Note] InnoDB: Using Linux native AIO
2018-06-14T07:33:43.096538Z 0 [Note] InnoDB: Number of pools: 1
2018-06-14T07:33:43.096647Z 0 [Note] InnoDB: Using CPU crc32 instructions
2018-06-14T07:33:43.098031Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2018-06-14T07:33:43.105731Z 0 [Note] InnoDB: Completed initialization of buffer pool
2018-06-14T07:33:43.107910Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-06-14T07:33:43.120300Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2018-06-14T07:33:43.139900Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-06-14T07:33:43.140020Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-06-14T07:33:43.200030Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-06-14T07:33:43.201879Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2018-06-14T07:33:43.201904Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2018-06-14T07:33:43.203080Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 653318712
2018-06-14T07:33:43.203419Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:43.203651Z 0 [Note] Plugin 'FEDERATED' is disabled.
2018-06-14T07:33:43.209831Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180614 12:33:43
2018-06-14T07:33:43.213088Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2018-06-14T07:33:43.213131Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2018-06-14T07:33:43.213153Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2018-06-14T07:33:43.213208Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2018-06-14T07:33:43.215658Z 0 [Warning] Insecure configuration for --pid-file: Location '/tmp' in the path is accessible to all OS users. Consider choosing a different directory.
2018-06-14T07:33:43.227391Z 0 [Note] Event Scheduler: Loaded 0 events
2018-06-14T07:33:43.227632Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.7NhywRJZQo' started.
2018-06-14T07:33:43.234518Z 0 [Note] Execution of init_file '/var/lib/mysql-files/tmp.7NhywRJZQo' ended.
2018-06-14T07:33:43.234652Z 0 [Note] mysqld: ready for connections.
Version: '5.7.22-0ubuntu0.16.04.1'  socket: '/tmp/tmp.Y8EVrbUhXv/mysqld.sock'  port: 3306  (Ubuntu)
2018-06-14T07:33:43.235118Z 0 [Note] Giving 0 client threads a chance to die gracefully
2018-06-14T07:33:43.235145Z 0 [Note] Shutting down slave threads
2018-06-14T07:33:43.235155Z 0 [Note] Forcefully disconnecting 0 remaining clients
2018-06-14T07:33:43.235166Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2018-06-14T07:33:43.235226Z 0 [Note] Binlog end
2018-06-14T07:33:43.236007Z 0 [Note] Shutting down plugin 'ngram'
2018-06-14T07:33:43.236026Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2018-06-14T07:33:43.236036Z 0 [Note] Shutting down plugin 'partition'
2018-06-14T07:33:43.236044Z 0 [Note] Shutting down plugin 'ARCHIVE'
2018-06-14T07:33:43.236052Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2018-06-14T07:33:43.236060Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2018-06-14T07:33:43.236068Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2018-06-14T07:33:43.236076Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2018-06-14T07:33:43.236083Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2018-06-14T07:33:43.236091Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2018-06-14T07:33:43.236098Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2018-06-14T07:33:43.236106Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2018-06-14T07:33:43.236114Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2018-06-14T07:33:43.236121Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2018-06-14T07:33:43.236129Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2018-06-14T07:33:43.236136Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2018-06-14T07:33:43.236144Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2018-06-14T07:33:43.236151Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2018-06-14T07:33:43.236159Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2018-06-14T07:33:43.236166Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2018-06-14T07:33:43.236174Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2018-06-14T07:33:43.236194Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2018-06-14T07:33:43.236203Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2018-06-14T07:33:43.236211Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2018-06-14T07:33:43.236218Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2018-06-14T07:33:43.236225Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2018-06-14T07:33:43.236233Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2018-06-14T07:33:43.236240Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2018-06-14T07:33:43.236247Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2018-06-14T07:33:43.236255Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2018-06-14T07:33:43.236263Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2018-06-14T07:33:43.236271Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2018-06-14T07:33:43.236278Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2018-06-14T07:33:43.236286Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2018-06-14T07:33:43.236293Z 0 [Note] Shutting down plugin 'InnoDB'
2018-06-14T07:33:43.236415Z 0 [Note] InnoDB: FTS optimize thread exiting.
2018-06-14T07:33:43.236608Z 0 [Note] InnoDB: Starting shutdown...
2018-06-14T07:33:43.336868Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:43.337149Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180614 12:33:43
2018-06-14T07:33:44.848773Z 0 [Note] InnoDB: Shutdown completed; log sequence number 653318731
2018-06-14T07:33:44.850519Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-06-14T07:33:44.850535Z 0 [Note] Shutting down plugin 'MyISAM'
2018-06-14T07:33:44.850545Z 0 [Note] Shutting down plugin 'CSV'
2018-06-14T07:33:44.850550Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2018-06-14T07:33:44.850583Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2018-06-14T07:33:44.850588Z 0 [Note] Shutting down plugin 'MEMORY'
2018-06-14T07:33:44.850593Z 0 [Note] Shutting down plugin 'sha256_password'
2018-06-14T07:33:44.850597Z 0 [Note] Shutting down plugin 'mysql_native_password'
2018-06-14T07:33:44.850738Z 0 [Note] Shutting down plugin 'binlog'
2018-06-14T07:33:44.851082Z 0 [Note] mysqld: Shutdown complete

2018-06-14T07:33:45.112575Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2018-06-14T07:33:45.112656Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2018-06-14T07:33:45.271398Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-06-14T07:33:45.272830Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.22-0ubuntu0.16.04.1) starting as process 4403 ...
2018-06-14T07:33:45.277440Z 0 [Note] InnoDB: PUNCH HOLE support available
2018-06-14T07:33:45.277490Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-06-14T07:33:45.277496Z 0 [Note] InnoDB: Uses event mutexes
2018-06-14T07:33:45.277501Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-06-14T07:33:45.277505Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-06-14T07:33:45.277510Z 0 [Note] InnoDB: Using Linux native AIO
2018-06-14T07:33:45.277763Z 0 [Note] InnoDB: Number of pools: 1
2018-06-14T07:33:45.277873Z 0 [Note] InnoDB: Using CPU crc32 instructions
2018-06-14T07:33:45.279353Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2018-06-14T07:33:45.287060Z 0 [Note] InnoDB: Completed initialization of buffer pool
2018-06-14T07:33:45.289139Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-06-14T07:33:45.302565Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2018-06-14T07:33:45.322164Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-06-14T07:33:45.322289Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-06-14T07:33:45.392373Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-06-14T07:33:45.394271Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2018-06-14T07:33:45.394296Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2018-06-14T07:33:45.394866Z 0 [Note] InnoDB: Waiting for purge to start
2018-06-14T07:33:45.445083Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 653318731
2018-06-14T07:33:45.445334Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2018-06-14T07:33:45.445388Z 0 [Note] Plugin 'FEDERATED' is disabled.
2018-06-14T07:33:45.448827Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180614 12:33:45
2018-06-14T07:33:45.451938Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2018-06-14T07:33:45.451980Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2018-06-14T07:33:45.452001Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2018-06-14T07:33:45.452058Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2018-06-14T07:33:45.465859Z 0 [Note] Event Scheduler: Loaded 0 events
2018-06-14T07:33:45.466209Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.22-0ubuntu0.16.04.1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  (Ubuntu)
2018-06-14T07:33:46.117935Z 2 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2018-06-14T07:33:46.135880Z 3 [Note] Access denied for user 'root'@'localhost' (using password: NO)