mysql的每隔1分鐘定時_MySQL 每 10 分鐘 自動 Normal shutdown

非常确定沒有 crontab 任務，實在找不到什麼原因

log ：

Version: '5.6.30-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL)

2017-04-12 21:23:59 29062 [Note] /usr/sbin/mysqld: Normal shutdown

2017-04-12 21:23:59 29062 [Note] Giving 0 client threads a chance to die gracefully

2017-04-12 21:23:59 29062 [Note] Event Scheduler: Purging the queue. 0 events

2017-04-12 21:23:59 29062 [Note] Shutting down slave threads

2017-04-12 21:23:59 29062 [Note] Forcefully disconnecting 0 remaining clients

2017-04-12 21:23:59 29062 [Note] Binlog end

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'partition'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_SYS_TABLES'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_CONFIG'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_DELETED'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_METRICS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMPMEM'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMP_RESET'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_CMP'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_LOCKS'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'INNODB_TRX'

2017-04-12 21:23:59 29062 [Note] Shutting down plugin 'InnoDB'

2017-04-12 21:23:59 29062 [Note] InnoDB: FTS optimize thread exiting.

2017-04-12 21:23:59 29062 [Note] InnoDB: Starting shutdown...

2017-04-12 21:24:01 29062 [Note] InnoDB: Shutdown completed; log sequence number 1626143

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'BLACKHOLE'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'ARCHIVE'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'MRG_MYISAM'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'MyISAM'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'MEMORY'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'CSV'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'sha256_password'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'mysql_old_password'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'mysql_native_password'

2017-04-12 21:24:01 29062 [Note] Shutting down plugin 'binlog'

2017-04-12 21:24:01 29062 [Note] /usr/sbin/mysqld: Shutdown complete

170412 21:24:01 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended

170412 21:24:01 mysqld_safe Starting mysqld daemon with databases from /backups/mysql

2017-04-12 21:24:01 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).

2017-04-12 21:24:01 0 [Note] /usr/sbin/mysqld (mysqld 5.6.30-log) starting as process 31712 ...

2017-04-12 21:24:01 31712 [Warning] Buffered warning: Changed limits: max_open_files: 1024 (requested 5000)

2017-04-12 21:24:01 31712 [Warning] Buffered warning: Changed limits: table_open_cache: 431 (requested 2000)

2017-04-12 21:24:01 31712 [Note] Plugin 'FEDERATED' is disabled.

2017-04-12 21:24:01 31712 [Note] InnoDB: Using atomics to ref count buffer pool pages

2017-04-12 21:24:01 31712 [Note] InnoDB: The InnoDB memory heap is disabled

2017-04-12 21:24:01 31712 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins

2017-04-12 21:24:01 31712 [Note] InnoDB: Memory barrier is not used

2017-04-12 21:24:01 31712 [Note] InnoDB: Compressed tables use zlib 1.2.3

2017-04-12 21:24:01 31712 [Note] InnoDB: Using Linux native AIO

2017-04-12 21:24:01 31712 [Note] InnoDB: Not using CPU crc32 instructions

2017-04-12 21:24:01 31712 [Note] InnoDB: Initializing buffer pool, size = 128.0M

2017-04-12 21:24:01 31712 [Note] InnoDB: Completed initialization of buffer pool

2017-04-12 21:24:01 31712 [Note] InnoDB: Highest supported file format is Barracuda.

2017-04-12 21:24:01 31712 [Note] InnoDB: 128 rollback segment(s) are active.

2017-04-12 21:24:01 31712 [Note] InnoDB: Waiting for purge to start

2017-04-12 21:24:01 31712 [Note] InnoDB: 5.6.30 started; log sequence number 1626143

2017-04-12 21:24:01 31712 [Note] Server hostname (bind-address): '*'; port: 3306

2017-04-12 21:24:01 31712 [Note] IPv6 is available.

2017-04-12 21:24:01 31712 [Note] - '::' resolves to '::';

2017-04-12 21:24:01 31712 [Note] Server socket created on IP: '::'.

2017-04-12 21:24:01 31712 [Note] Event Scheduler: Loaded 0 events

2017-04-12 21:24:01 31712 [Note] /usr/sbin/mysqld: ready for connections.

Version: '5.6.30-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL)

2017-04-12 21:27:15 31712 [Warning] IP address '119.23.140.203' could not be resolved: Name or service not known