问：mysql数据库软件 经常会自动关闭，麻烦帮忙查看原因！ ,数据库软件 经常会自动关闭，麻烦帮忙查看原因！
答：您好，内存不足导致mysql被结束，需要您登录服务器内检查分析具体原因，如需我司帮您排查占资源进程需要收费100元，非常感谢您长期对我司的支持！
问：以前也是这样的
190608 9:33:52 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190608 9:33:52 InnoDB: Compressed tables use zlib 1.2.11
190608 9:33:52 InnoDB: Using Linux native AIO
190608 9:33:52 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190608 9:33:52 InnoDB: Completed initialization of buffer pool
190608 9:33:52 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190608 9:33:52 [ERROR] Plugin 'InnoDB' init function returned error.
190608 9:33:52 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190608 9:33:52 [ERROR] Unknown/unsupported storage engine: InnoDB
190608 9:33:52 [ERROR] Aborting
190608 9:33:53 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190608 10:00:33 [Note] Plugin 'FEDERATED' is disabled.
190608 10:00:33 InnoDB: The InnoDB memory heap is disabled
190608 10:00:33 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190608 10:00:33 InnoDB: Compressed tables use zlib 1.2.11
190608 10:00:33 InnoDB: Using Linux native AIO
190608 10:00:33 InnoDB: Initializing buffer pool, size = 512.0M
190608 10:00:33 InnoDB: Completed initialization of buffer pool
190608 10:00:33 InnoDB: highest supported file format is Barracuda.
190608 10:00:33 InnoDB: Waiting for the background threads to start
190608 10:00:34 InnoDB: 5.5.62 started; log sequence number
190608 10:00:34 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190608 10:00:34 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190608 10:00:34 [Note] Server socket created on IP: '127.0.0.1'.
190608 10:00:34 [Note] Event Scheduler: Loaded 0 events
190608 10:00:34 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190610 8:46:36 [Note] Plugin 'FEDERATED' is disabled.
190610 8:46:36 InnoDB: The InnoDB memory heap is disabled
190610 8:46:36 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190610 8:46:36 InnoDB: Compressed tables use zlib 1.2.11
190610 8:46:36 InnoDB: Using Linux native AIO
190610 8:46:36 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190610 8:46:36 InnoDB: Completed initialization of buffer pool
190610 8:46:36 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190610 8:46:36 [ERROR] Plugin 'InnoDB' init function returned error.
190610 8:46:36 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190610 8:46:36 [ERROR] Unknown/unsupported storage engine: InnoDB
190610 8:46:36 [ERROR] Aborting
190610 8:46:36 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190610 11:14:59 [Note] Plugin 'FEDERATED' is disabled.
190610 11:14:59 InnoDB: The InnoDB memory heap is disabled
190610 11:14:59 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190610 11:14:59 InnoDB: Compressed tables use zlib 1.2.11
190610 11:14:59 InnoDB: Using Linux native AIO
190610 11:14:59 InnoDB: Initializing buffer pool, size = 512.0M
190610 11:14:59 InnoDB: Completed initialization of buffer pool
190610 11:14:59 InnoDB: highest supported file format is Barracuda.
190610 11:14:59 InnoDB: Waiting for the background threads to start
190610 11:15:00 InnoDB: 5.5.62 started; log sequence number
190610 11:15:00 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190610 11:15:00 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190610 11:15:00 [Note] Server socket created on IP: '127.0.0.1'.
190610 11:15:00 [Note] Event Scheduler: Loaded 0 events
190610 11:15:00 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190613 9:47:48 [Note] Plugin 'FEDERATED' is disabled.
190613 9:47:48 InnoDB: The InnoDB memory heap is disabled
190613 9:47:48 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190613 9:47:48 InnoDB: Compressed tables use zlib 1.2.11
190613 9:47:48 InnoDB: Using Linux native AIO
190613 9:47:48 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190613 9:47:48 InnoDB: Completed initialization of buffer pool
190613 9:47:48 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190613 9:47:48 [ERROR] Plugin 'InnoDB' init function returned error.
190613 9:47:48 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190613 9:47:48 [ERROR] Unknown/unsupported storage engine: InnoDB
190613 9:47:48 [ERROR] Aborting
190613 9:47:48 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190613 12:15:47 [Note] Plugin 'FEDERATED' is disabled.
190613 12:15:47 InnoDB: The InnoDB memory heap is disabled
190613 12:15:47 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190613 12:15:47 InnoDB: Compressed tables use zlib 1.2.11
190613 12:15:47 InnoDB: Using Linux native AIO
190613 12:15:47 InnoDB: Initializing buffer pool, size = 512.0M
190613 12:15:47 InnoDB: Completed initialization of buffer pool
190613 12:15:47 InnoDB: highest supported file format is Barracuda.
190613 12:15:47 InnoDB: Waiting for the background threads to start
190613 12:15:48 InnoDB: 5.5.62 started; log sequence number
190613 12:15:48 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190613 12:15:48 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190613 12:15:48 [Note] Server socket created on IP: '127.0.0.1'.
190613 12:15:48 [Note] Event Scheduler: Loaded 0 events
190613 12:15:48 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190614 8:39:31 [Note] Plugin 'FEDERATED' is disabled.
190614 8:39:31 InnoDB: The InnoDB memory heap is disabled
190614 8:39:31 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190614 8:39:31 InnoDB: Compressed tables use zlib 1.2.11
190614 8:39:31 InnoDB: Using Linux native AIO
190614 8:39:31 InnoDB: Initializing buffer pool, size = 512.0M
190614 8:39:31 InnoDB: Completed initialization of buffer pool
190614 8:39:31 InnoDB: highest supported file format is Barracuda.
190614 8:39:31 InnoDB: Waiting for the background threads to start
190614 8:39:32 InnoDB: 5.5.62 started; log sequence number
190614 8:39:32 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190614 8:39:32 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190614 8:39:32 [Note] Server socket created on IP: '127.0.0.1'.
190614 8:39:32 [Note] Event Scheduler: Loaded 0 events
190614 8:39:32 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190614 8:39:36 [Note] Plugin 'FEDERATED' is disabled.
190614 8:39:36 InnoDB: The InnoDB memory heap is disabled
190614 8:39:36 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190614 8:39:36 InnoDB: Compressed tables use zlib 1.2.11
190614 8:39:36 InnoDB: Using Linux native AIO
190614 8:39:36 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190614 8:39:36 InnoDB: Completed initialization of buffer pool
190614 8:39:36 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190614 8:39:36 [ERROR] Plugin 'InnoDB' init function returned error.
190614 8:39:36 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190614 8:39:36 [ERROR] Unknown/unsupported storage engine: InnoDB
190614 8:39:36 [ERROR] Aborting
190614 8:39:36 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190614 13:41:55 [Note] Plugin 'FEDERATED' is disabled.
190614 13:41:55 InnoDB: The InnoDB memory heap is disabled
190614 13:41:55 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190614 13:41:55 InnoDB: Compressed tables use zlib 1.2.11
190614 13:41:55 InnoDB: Using Linux native AIO
190614 13:41:55 InnoDB: Initializing buffer pool, size = 512.0M
190614 13:41:55 InnoDB: Completed initialization of buffer pool
190614 13:41:55 InnoDB: highest supported file format is Barracuda.
190614 13:41:55 InnoDB: Waiting for the background threads to start
190614 13:41:56 InnoDB: 5.5.62 started; log sequence number
190614 13:41:56 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190614 13:41:56 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190614 13:41:56 [Note] Server socket created on IP: '127.0.0.1'.
190614 13:41:56 [Note] Event Scheduler: Loaded 0 events
190614 13:41:56 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190623 7:30:17 [Note] Plugin 'FEDERATED' is disabled.
190623 7:30:17 InnoDB: The InnoDB memory heap is disabled
190623 7:30:17 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190623 7:30:17 InnoDB: Compressed tables use zlib 1.2.11
190623 7:30:17 InnoDB: Using Linux native AIO
190623 7:30:17 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190623 7:30:17 InnoDB: Completed initialization of buffer pool
190623 7:30:17 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190623 7:30:17 [ERROR] Plugin 'InnoDB' init function returned error.
190623 7:30:17 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190623 7:30:17 [ERROR] Unknown/unsupported storage engine: InnoDB
190623 7:30:17 [ERROR] Aborting
190623 7:30:17 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190623 10:12:50 [Note] Plugin 'FEDERATED' is disabled.
190623 10:12:50 InnoDB: The InnoDB memory heap is disabled
190623 10:12:50 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190623 10:12:50 InnoDB: Compressed tables use zlib 1.2.11
190623 10:12:50 InnoDB: Using Linux native AIO
190623 10:12:50 InnoDB: Initializing buffer pool, size = 512.0M
190623 10:12:50 InnoDB: Completed initialization of buffer pool
190623 10:12:50 InnoDB: highest supported file format is Barracuda.
190623 10:12:50 InnoDB: Waiting for the background threads to start
190623 10:12:51 InnoDB: 5.5.62 started; log sequence number
190623 10:12:51 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190623 10:12:51 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190623 10:12:51 [Note] Server socket created on IP: '127.0.0.1'.
190623 10:12:51 [Note] Event Scheduler: Loaded 0 events
190623 10:12:51 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190624 10:20:15 [Note] Plugin 'FEDERATED' is disabled.
190624 10:20:15 InnoDB: The InnoDB memory heap is disabled
190624 10:20:15 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190624 10:20:15 InnoDB: Compressed tables use zlib 1.2.11
190624 10:20:15 InnoDB: Using Linux native AIO
190624 10:20:15 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190624 10:20:15 InnoDB: Completed initialization of buffer pool
190624 10:20:15 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190624 10:20:15 [ERROR] Plugin 'InnoDB' init function returned error.
190624 10:20:15 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190624 10:20:15 [ERROR] Unknown/unsupported storage engine: InnoDB
190624 10:20:15 [ERROR] Aborting
190624 10:20:15 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190624 16:35:41 [Note] Plugin 'FEDERATED' is disabled.
190624 16:35:41 InnoDB: The InnoDB memory heap is disabled
190624 16:35:41 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190624 16:35:41 InnoDB: Compressed tables use zlib 1.2.11
190624 16:35:41 InnoDB: Using Linux native AIO
190624 16:35:41 InnoDB: Initializing buffer pool, size = 512.0M
190624 16:35:41 InnoDB: Completed initialization of buffer pool
190624 16:35:41 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190624 16:35:41 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190624 16:35:41 InnoDB: Waiting for the background threads to start
190624 16:35:42 InnoDB: 5.5.62 started; log sequence number
190624 16:35:42 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190624 16:35:42 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190624 16:35:42 [Note] Server socket created on IP: '127.0.0.1'.
190624 16:35:42 [Note] Event Scheduler: Loaded 0 events
190624 16:35:42 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190627 8:57:57 [Note] Plugin 'FEDERATED' is disabled.
190627 8:57:57 InnoDB: The InnoDB memory heap is disabled
190627 8:57:57 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190627 8:57:57 InnoDB: Compressed tables use zlib 1.2.11
190627 8:57:57 InnoDB: Using Linux native AIO
190627 8:57:57 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190627 8:57:57 InnoDB: Completed initialization of buffer pool
190627 8:57:57 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190627 8:57:57 [ERROR] Plugin 'InnoDB' init function returned error.
190627 8:57:57 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190627 8:57:57 [ERROR] Unknown/unsupported storage engine: InnoDB
190627 8:57:57 [ERROR] Aborting
190627 8:57:57 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190627 8:59:06 [Note] Plugin 'FEDERATED' is disabled.
190627 8:59:06 InnoDB: The InnoDB memory heap is disabled
190627 8:59:06 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190627 8:59:06 InnoDB: Compressed tables use zlib 1.2.11
190627 8:59:06 InnoDB: Using Linux native AIO
190627 8:59:06 InnoDB: Initializing buffer pool, size = 512.0M
190627 8:59:07 InnoDB: Completed initialization of buffer pool
190627 8:59:07 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190627 8:59:07 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190627 8:59:07 InnoDB: Waiting for the background threads to start
190627 8:59:08 InnoDB: 5.5.62 started; log sequence number
190627 8:59:08 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190627 8:59:08 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190627 8:59:08 [Note] Server socket created on IP: '127.0.0.1'.
190627 8:59:08 [Note] Event Scheduler: Loaded 0 events
190627 8:59:08 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190629 9:18:10 [Note] Plugin 'FEDERATED' is disabled.
190629 9:18:10 InnoDB: The InnoDB memory heap is disabled
190629 9:18:10 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190629 9:18:10 InnoDB: Compressed tables use zlib 1.2.11
190629 9:18:10 InnoDB: Using Linux native AIO
190629 9:18:10 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190629 9:18:10 InnoDB: Completed initialization of buffer pool
190629 9:18:10 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190629 9:18:10 [ERROR] Plugin 'InnoDB' init function returned error.
190629 9:18:10 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190629 9:18:10 [ERROR] Unknown/unsupported storage engine: InnoDB
190629 9:18:10 [ERROR] Aborting
190629 9:18:10 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190629 10:39:02 [Note] Plugin 'FEDERATED' is disabled.
190629 10:39:02 InnoDB: The InnoDB memory heap is disabled
190629 10:39:02 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190629 10:39:02 InnoDB: Compressed tables use zlib 1.2.11
190629 10:39:02 InnoDB: Using Linux native AIO
190629 10:39:02 InnoDB: Initializing buffer pool, size = 512.0M
190629 10:39:02 InnoDB: Completed initialization of buffer pool
190629 10:39:02 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190629 10:39:02 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190629 10:39:02 InnoDB: Waiting for the background threads to start
190629 10:39:03 InnoDB: 5.5.62 started; log sequence number
190629 10:39:03 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190629 10:39:03 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190629 10:39:03 [Note] Server socket created on IP: '127.0.0.1'.
190629 10:39:03 [Note] Event Scheduler: Loaded 0 events
190629 10:39:03 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190630 9:51:23 [Note] Plugin 'FEDERATED' is disabled.
190630 9:51:23 InnoDB: The InnoDB memory heap is disabled
190630 9:51:23 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190630 9:51:23 InnoDB: Compressed tables use zlib 1.2.11
190630 9:51:23 InnoDB: Using Linux native AIO
190630 9:51:23 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190630 9:51:23 InnoDB: Completed initialization of buffer pool
190630 9:51:23 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190630 9:51:23 [ERROR] Plugin 'InnoDB' init function returned error.
190630 9:51:23 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190630 9:51:23 [ERROR] Unknown/unsupported storage engine: InnoDB
190630 9:51:23 [ERROR] Aborting
190630 9:51:23 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190630 9:51:57 [Note] Plugin 'FEDERATED' is disabled.
190630 9:51:57 InnoDB: The InnoDB memory heap is disabled
190630 9:51:57 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190630 9:51:57 InnoDB: Compressed tables use zlib 1.2.11
190630 9:51:57 InnoDB: Using Linux native AIO
190630 9:51:57 InnoDB: Initializing buffer pool, size = 512.0M
190630 9:51:57 InnoDB: Completed initialization of buffer pool
190630 9:51:57 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190630 9:51:57 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190630 9:51:57 InnoDB: Waiting for the background threads to start
190630 9:51:58 InnoDB: 5.5.62 started; log sequence number
190630 9:51:58 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190630 9:51:58 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190630 9:51:58 [Note] Server socket created on IP: '127.0.0.1'.
190630 9:51:58 [Note] Event Scheduler: Loaded 0 events
190630 9:51:58 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190630 21:19:51 [Note] /www/server/mysql/bin/mysqld: Normal shutdown
190630 21:19:51 [Note] Event Scheduler: Purging the queue. 0 events
190630 21:19:51 InnoDB: Starting shutdown…
190630 21:19:52 InnoDB: Shutdown completed; log sequence number
190630 21:19:52 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190630 21:19:53 [Note] Plugin 'FEDERATED' is disabled.
190630 21:19:53 InnoDB: The InnoDB memory heap is disabled
190630 21:19:53 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190630 21:19:53 InnoDB: Compressed tables use zlib 1.2.11
190630 21:19:53 InnoDB: Using Linux native AIO
190630 21:19:53 InnoDB: Initializing buffer pool, size = 512.0M
190630 21:19:53 InnoDB: Completed initialization of buffer pool
190630 21:19:53 InnoDB: highest supported file format is Barracuda.
190630 21:19:53 InnoDB: Waiting for the background threads to start
190630 21:19:54 InnoDB: 5.5.62 started; log sequence number
190630 21:19:54 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190630 21:19:54 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190630 21:19:54 [Note] Server socket created on IP: '127.0.0.1'.
190630 21:19:54 [Note] Event Scheduler: Loaded 0 events
190630 21:19:54 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190703 8:45:43 [Note] Plugin 'FEDERATED' is disabled.
190703 8:45:43 InnoDB: The InnoDB memory heap is disabled
190703 8:45:43 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190703 8:45:43 InnoDB: Compressed tables use zlib 1.2.11
190703 8:45:43 InnoDB: Using Linux native AIO
190703 8:45:43 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190703 8:45:43 InnoDB: Completed initialization of buffer pool
190703 8:45:43 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190703 8:45:43 [ERROR] Plugin 'InnoDB' init function returned error.
190703 8:45:43 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190703 8:45:43 [ERROR] Unknown/unsupported storage engine: InnoDB
190703 8:45:43 [ERROR] Aborting
190703 8:45:43 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190703 9:05:05 [Note] Plugin 'FEDERATED' is disabled.
190703 9:05:05 InnoDB: The InnoDB memory heap is disabled
190703 9:05:05 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190703 9:05:05 InnoDB: Compressed tables use zlib 1.2.11
190703 9:05:05 InnoDB: Using Linux native AIO
190703 9:05:05 InnoDB: Initializing buffer pool, size = 512.0M
190703 9:05:05 InnoDB: Completed initialization of buffer pool
190703 9:05:05 InnoDB: highest supported file format is Barracuda.
190703 9:05:06 InnoDB: Waiting for the background threads to start
190703 9:05:07 InnoDB: 5.5.62 started; log sequence number
190703 9:05:07 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190703 9:05:07 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190703 9:05:07 [Note] Server socket created on IP: '127.0.0.1'.
190703 9:05:07 [Note] Event Scheduler: Loaded 0 events
190703 9:05:07 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190708 13:13:51 [Note] Plugin 'FEDERATED' is disabled.
190708 13:13:51 InnoDB: The InnoDB memory heap is disabled
190708 13:13:51 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190708 13:13:51 InnoDB: Compressed tables use zlib 1.2.11
190708 13:13:51 InnoDB: Using Linux native AIO
190708 13:13:51 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190708 13:13:51 InnoDB: Completed initialization of buffer pool
190708 13:13:51 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190708 13:13:51 [ERROR] Plugin 'InnoDB' init function returned error.
190708 13:13:51 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190708 13:13:51 [ERROR] Unknown/unsupported storage engine: InnoDB
190708 13:13:51 [ERROR] Aborting
190708 13:13:51 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190708 13:41:48 [Note] Plugin 'FEDERATED' is disabled.
190708 13:41:48 InnoDB: The InnoDB memory heap is disabled
190708 13:41:48 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190708 13:41:48 InnoDB: Compressed tables use zlib 1.2.11
190708 13:41:48 InnoDB: Using Linux native AIO
190708 13:41:48 InnoDB: Initializing buffer pool, size = 512.0M
190708 13:41:48 InnoDB: Completed initialization of buffer pool
190708 13:41:48 InnoDB: highest supported file format is Barracuda.
190708 13:41:48 InnoDB: Waiting for the background threads to start
190708 13:41:49 InnoDB: 5.5.62 started; log sequence number
190708 13:41:49 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190708 13:41:49 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190708 13:41:49 [Note] Server socket created on IP: '127.0.0.1'.
190708 13:41:49 [Note] Event Scheduler: Loaded 0 events
190708 13:41:49 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190708 18:07:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190708 18:15:12 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190708 18:19:32 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 0:08:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 1:03:48 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 10:22:49 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 12:01:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 14:24:01 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 17:38:36 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 18:50:21 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 19:05:08 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 21:13:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 21:52:24 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 22:48:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 23:10:23 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.static.quadranet.com', which resembles IPv4-address itself.
190709 23:36:16 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190709 23:41:33 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.netsystemsresearch.com', which resembles IPv4-address itself.
190710 10:01:37 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190710 13:53:40 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190710 15:01:49 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190710 20:24:47 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190710 22:45:16 [Note] /www/server/mysql/bin/mysqld: Normal shutdown
190710 22:45:16 [Note] Event Scheduler: Purging the queue. 0 events
190710 22:45:18 InnoDB: Starting shutdown…
190710 22:45:21 InnoDB: Shutdown completed; log sequence number
190710 22:45:21 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190710 22:45:23 [Note] Plugin 'FEDERATED' is disabled.
190710 22:45:23 InnoDB: The InnoDB memory heap is disabled
190710 22:45:23 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190710 22:45:23 InnoDB: Compressed tables use zlib 1.2.11
190710 22:45:23 InnoDB: Using Linux native AIO
190710 22:45:23 InnoDB: Initializing buffer pool, size = 512.0M
190710 22:45:23 InnoDB: Completed initialization of buffer pool
190710 22:45:25 InnoDB: highest supported file format is Barracuda.
190710 22:45:25 InnoDB: Waiting for the background threads to start
190710 22:45:26 InnoDB: 5.5.62 started; log sequence number
190710 22:45:26 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190710 22:45:26 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190710 22:45:26 [Note] Server socket created on IP: '127.0.0.1'.
190710 22:45:26 [Note] Event Scheduler: Loaded 0 events
190710 22:45:26 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190711 0:10:26 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 0:15:54 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 0:39:14 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.netsystemsresearch.com', which resembles IPv4-address itself.
190711 3:56:16 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 4:19:08 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 4:45:05 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 4:51:11 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 5:58:43 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 6:54:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 7:19:21 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 13:32:24 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 15:08:48 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 15:09:39 [Note] Plugin 'FEDERATED' is disabled.
190711 15:09:39 InnoDB: The InnoDB memory heap is disabled
190711 15:09:39 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190711 15:09:39 InnoDB: Compressed tables use zlib 1.2.11
190711 15:09:39 InnoDB: Using Linux native AIO
190711 15:09:39 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190711 15:09:39 InnoDB: Completed initialization of buffer pool
190711 15:09:39 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190711 15:09:39 [ERROR] Plugin 'InnoDB' init function returned error.
190711 15:09:39 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190711 15:09:39 [ERROR] Unknown/unsupported storage engine: InnoDB
190711 15:09:39 [ERROR] Aborting
190711 15:09:39 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190711 15:30:19 [Note] Plugin 'FEDERATED' is disabled.
190711 15:30:19 InnoDB: The InnoDB memory heap is disabled
190711 15:30:19 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190711 15:30:19 InnoDB: Compressed tables use zlib 1.2.11
190711 15:30:19 InnoDB: Using Linux native AIO
190711 15:30:19 InnoDB: Initializing buffer pool, size = 512.0M
190711 15:30:19 InnoDB: Completed initialization of buffer pool
190711 15:30:19 InnoDB: highest supported file format is Barracuda.
190711 15:30:20 InnoDB: Waiting for the background threads to start
190711 15:30:21 InnoDB: 5.5.62 started; log sequence number
190711 15:30:21 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190711 15:30:21 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190711 15:30:21 [Note] Server socket created on IP: '127.0.0.1'.
190711 15:30:21 [Note] Event Scheduler: Loaded 0 events
190711 15:30:21 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190711 16:09:41 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 18:17:32 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 18:28:10 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 19:44:42 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 19:57:57 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190711 22:09:05 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 0:08:56 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 0:08:56 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 1:02:16 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 2:01:17 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 3:57:46 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 4:06:26 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 9:18:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 10:18:04 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 17:21:12 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 18:48:03 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 18:54:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 19:14:40 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 19:39:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 20:22:00 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 21:59:59 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190712 23:47:01 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 5:18:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 6:55:41 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 7:13:26 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.broad.ls.zj.dynamic.163data.com.cn', which resembles IPv4-address itself.
190713 7:33:31 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.broad.ls.zj.dynamic.163data.com.cn', which resembles IPv4-address itself.
190713 11:58:11 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 17:07:36 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 17:55:33 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 19:58:56 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 20:40:06 [Note] Plugin 'FEDERATED' is disabled.
190713 20:40:06 InnoDB: The InnoDB memory heap is disabled
190713 20:40:06 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190713 20:40:06 InnoDB: Compressed tables use zlib 1.2.11
190713 20:40:06 InnoDB: Using Linux native AIO
190713 20:40:06 InnoDB: Initializing buffer pool, size = 512.0M
190713 20:40:08 InnoDB: Completed initialization of buffer pool
190713 20:40:12 InnoDB: highest supported file format is Barracuda.
190713 20:40:13 InnoDB: Waiting for the background threads to start
190713 20:40:14 InnoDB: 5.5.62 started; log sequence number
190713 20:40:14 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190713 20:40:14 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190713 20:40:14 [Note] Server socket created on IP: '127.0.0.1'.
190713 20:40:14 [Note] Event Scheduler: Loaded 0 events
190713 20:40:14 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190713 20:41:05 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 22:16:23 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 22:47:49 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.broad.ls.sc.dynamic.163data.com.cn', which resembles IPv4-address itself.
190713 23:42:53 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190713 23:57:53 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 0:08:26 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 0:51:35 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 1:16:17 [Note] Plugin 'FEDERATED' is disabled.
190714 1:16:17 InnoDB: The InnoDB memory heap is disabled
190714 1:16:17 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190714 1:16:17 InnoDB: Compressed tables use zlib 1.2.11
190714 1:16:17 InnoDB: Using Linux native AIO
190714 1:16:17 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190714 1:16:17 InnoDB: Completed initialization of buffer pool
190714 1:16:17 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190714 1:16:17 [ERROR] Plugin 'InnoDB' init function returned error.
190714 1:16:17 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190714 1:16:17 [ERROR] Unknown/unsupported storage engine: InnoDB
190714 1:16:17 [ERROR] Aborting
190714 1:16:17 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190714 7:38:29 [Note] Plugin 'FEDERATED' is disabled.
190714 7:38:29 InnoDB: The InnoDB memory heap is disabled
190714 7:38:29 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190714 7:38:29 InnoDB: Compressed tables use zlib 1.2.11
190714 7:38:29 InnoDB: Using Linux native AIO
190714 7:38:29 InnoDB: Initializing buffer pool, size = 512.0M
190714 7:38:29 InnoDB: Completed initialization of buffer pool
190714 7:38:29 InnoDB: highest supported file format is Barracuda.
190714 7:38:29 InnoDB: Waiting for the background threads to start
190714 7:38:30 InnoDB: 5.5.62 started; log sequence number
190714 7:38:30 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190714 7:38:30 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190714 7:38:30 [Note] Server socket created on IP: '127.0.0.1'.
190714 7:38:30 [Note] Event Scheduler: Loaded 0 events
190714 7:38:30 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190714 7:39:44 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 9:18:39 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 9:35:15 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.broad.ls.sc.dynamic.163data.com.cn', which resembles IPv4-address itself.
190714 11:15:41 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 14:38:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 15:39:57 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 16:23:43 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 16:59:09 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 17:58:23 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.static.quadranet.com', which resembles IPv4-address itself.
190714 18:28:06 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 19:16:31 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 20:20:11 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190714 21:29:20 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 3:24:18 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 5:50:25 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 6:40:36 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 7:43:21 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 8:41:01 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 12:26:44 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 14:03:32 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 14:12:10 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.bc.googleusercontent.com', which resembles IPv4-address itself.
190715 19:01:23 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 20:03:56 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190715 23:25:25 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 2:04:47 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 3:38:38 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 5:02:55 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 5:59:33 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 6:19:32 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 6:57:55 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 7:35:55 [Note] Plugin 'FEDERATED' is disabled.
190716 7:35:55 InnoDB: The InnoDB memory heap is disabled
190716 7:35:55 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190716 7:35:55 InnoDB: Compressed tables use zlib 1.2.11
190716 7:35:55 InnoDB: Using Linux native AIO
190716 7:35:55 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190716 7:35:55 InnoDB: Completed initialization of buffer pool
190716 7:35:55 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190716 7:35:55 [ERROR] Plugin 'InnoDB' init function returned error.
190716 7:35:55 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190716 7:35:55 [ERROR] Unknown/unsupported storage engine: InnoDB
190716 7:35:55 [ERROR] Aborting
190716 7:35:55 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190716 7:42:02 [Note] Plugin 'FEDERATED' is disabled.
190716 7:42:02 InnoDB: The InnoDB memory heap is disabled
190716 7:42:02 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190716 7:42:02 InnoDB: Compressed tables use zlib 1.2.11
190716 7:42:02 InnoDB: Using Linux native AIO
190716 7:42:02 InnoDB: Initializing buffer pool, size = 512.0M
190716 7:42:02 InnoDB: Completed initialization of buffer pool
190716 7:42:02 InnoDB: highest supported file format is Barracuda.
190716 7:42:02 InnoDB: Waiting for the background threads to start
190716 7:42:03 InnoDB: 5.5.62 started; log sequence number
190716 7:42:03 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190716 7:42:03 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190716 7:42:03 [Note] Server socket created on IP: '127.0.0.1'.
190716 7:42:03 [Note] Event Scheduler: Loaded 0 events
190716 7:42:03 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190716 8:26:09 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 9:25:48 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 9:35:38 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 11:37:48 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 11:51:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 14:13:08 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 14:31:25 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 14:31:59 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 15:40:38 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 19:14:19 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 21:51:03 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190716 22:48:56 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.adsl-pool.sx.cn', which resembles IPv4-address itself.
190716 22:59:28 [Note] Plugin 'FEDERATED' is disabled.
190716 22:59:28 InnoDB: The InnoDB memory heap is disabled
190716 22:59:28 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190716 22:59:28 InnoDB: Compressed tables use zlib 1.2.11
190716 22:59:28 InnoDB: Using Linux native AIO
190716 22:59:28 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190716 22:59:28 InnoDB: Completed initialization of buffer pool
190716 22:59:28 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190716 22:59:28 [ERROR] Plugin 'InnoDB' init function returned error.
190716 22:59:28 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190716 22:59:28 [ERROR] Unknown/unsupported storage engine: InnoDB
190716 22:59:28 [ERROR] Aborting
190716 22:59:28 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190717 7:29:27 [Note] Plugin 'FEDERATED' is disabled.
190717 7:29:27 InnoDB: The InnoDB memory heap is disabled
190717 7:29:27 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190717 7:29:27 InnoDB: Compressed tables use zlib 1.2.11
190717 7:29:27 InnoDB: Using Linux native AIO
190717 7:29:27 InnoDB: Initializing buffer pool, size = 512.0M
190717 7:29:28 InnoDB: Completed initialization of buffer pool
190717 7:29:28 InnoDB: highest supported file format is Barracuda.
190717 7:29:28 InnoDB: Waiting for the background threads to start
190717 7:29:29 InnoDB: 5.5.62 started; log sequence number
190717 7:29:29 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190717 7:29:29 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190717 7:29:29 [Note] Server socket created on IP: '127.0.0.1'.
190717 7:29:29 [Note] Event Scheduler: Loaded 0 events
190717 7:29:29 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190717 7:36:41 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1', which resembles IPv4-address itself.
190717 7:55:58 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 9:05:06 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 10:43:22 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 10:45:32 [Note] Plugin 'FEDERATED' is disabled.
190717 10:45:32 InnoDB: The InnoDB memory heap is disabled
190717 10:45:32 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190717 10:45:32 InnoDB: Compressed tables use zlib 1.2.11
190717 10:45:32 InnoDB: Using Linux native AIO
190717 10:45:32 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190717 10:45:32 InnoDB: Completed initialization of buffer pool
190717 10:45:32 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190717 10:45:32 [ERROR] Plugin 'InnoDB' init function returned error.
190717 10:45:32 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190717 10:45:32 [ERROR] Unknown/unsupported storage engine: InnoDB
190717 10:45:32 [ERROR] Aborting
190717 10:45:32 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190717 10:51:26 [Note] Plugin 'FEDERATED' is disabled.
190717 10:51:26 InnoDB: The InnoDB memory heap is disabled
190717 10:51:26 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190717 10:51:26 InnoDB: Compressed tables use zlib 1.2.11
190717 10:51:26 InnoDB: Using Linux native AIO
190717 10:51:26 InnoDB: Initializing buffer pool, size = 512.0M
190717 10:51:26 InnoDB: Completed initialization of buffer pool
190717 10:51:26 InnoDB: highest supported file format is Barracuda.
190717 10:51:26 InnoDB: Waiting for the background threads to start
190717 10:51:27 InnoDB: 5.5.62 started; log sequence number
190717 10:51:27 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190717 10:51:27 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190717 10:51:27 [Note] Server socket created on IP: '127.0.0.1'.
190717 10:51:27 [Note] Event Scheduler: Loaded 0 events
190717 10:51:27 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190717 11:27:45 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 12:56:37 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 13:06:54 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 14:15:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 15:16:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 15:16:29 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 15:53:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 16:13:05 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 17:19:00 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 17:35:41 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 19:25:45 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190717 22:10:01 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.static.quadranet.com', which resembles IPv4-address itself.
190718 1:11:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 1:26:53 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 4:32:13 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 4:45:20 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 5:02:49 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 5:05:16 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 5:20:18 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 8:22:56 [Note] Plugin 'FEDERATED' is disabled.
190718 8:22:56 InnoDB: The InnoDB memory heap is disabled
190718 8:22:56 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190718 8:22:56 InnoDB: Compressed tables use zlib 1.2.11
190718 8:22:56 InnoDB: Using Linux native AIO
190718 8:22:56 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190718 8:22:56 InnoDB: Completed initialization of buffer pool
190718 8:22:56 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190718 8:22:56 [ERROR] Plugin 'InnoDB' init function returned error.
190718 8:22:56 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190718 8:22:56 [ERROR] Unknown/unsupported storage engine: InnoDB
190718 8:22:56 [ERROR] Aborting
190718 8:22:56 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190718 8:42:34 [Note] Plugin 'FEDERATED' is disabled.
190718 8:42:34 InnoDB: The InnoDB memory heap is disabled
190718 8:42:34 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190718 8:42:34 InnoDB: Compressed tables use zlib 1.2.11
190718 8:42:34 InnoDB: Using Linux native AIO
190718 8:42:34 InnoDB: Initializing buffer pool, size = 512.0M
190718 8:42:35 InnoDB: Completed initialization of buffer pool
190718 8:42:35 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190718 8:42:35 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190718 8:42:35 InnoDB: Waiting for the background threads to start
190718 8:42:36 InnoDB: 5.5.62 started; log sequence number
190718 8:42:36 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190718 8:42:36 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190718 8:42:36 [Note] Server socket created on IP: '127.0.0.1'.
190718 8:42:36 [Note] Event Scheduler: Loaded 0 events
190718 8:42:36 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190718 8:59:43 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 11:47:35 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 11:54:20 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 14:04:58 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 16:06:06 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 16:06:06 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 16:10:07 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 16:54:26 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 17:50:34 [Note] Plugin 'FEDERATED' is disabled.
190718 17:50:34 InnoDB: The InnoDB memory heap is disabled
190718 17:50:34 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190718 17:50:34 InnoDB: Compressed tables use zlib 1.2.11
190718 17:50:34 InnoDB: Using Linux native AIO
190718 17:50:34 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190718 17:50:34 InnoDB: Completed initialization of buffer pool
190718 17:50:34 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190718 17:50:34 [ERROR] Plugin 'InnoDB' init function returned error.
190718 17:50:34 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190718 17:50:34 [ERROR] Unknown/unsupported storage engine: InnoDB
190718 17:50:34 [ERROR] Aborting
190718 17:50:34 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190718 19:23:27 [Note] Plugin 'FEDERATED' is disabled.
190718 19:23:27 InnoDB: The InnoDB memory heap is disabled
190718 19:23:27 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190718 19:23:27 InnoDB: Compressed tables use zlib 1.2.11
190718 19:23:27 InnoDB: Using Linux native AIO
190718 19:23:27 InnoDB: Initializing buffer pool, size = 512.0M
190718 19:23:27 InnoDB: Completed initialization of buffer pool
190718 19:23:27 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190718 19:23:27 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190718 19:23:27 InnoDB: Waiting for the background threads to start
190718 19:23:28 InnoDB: 5.5.62 started; log sequence number
190718 19:23:28 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190718 19:23:28 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190718 19:23:28 [Note] Server socket created on IP: '127.0.0.1'.
190718 19:23:28 [Note] Event Scheduler: Loaded 0 events
190718 19:23:28 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190718 19:53:14 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190718 22:21:30 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 0:05:11 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 0:15:08 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 1:41:13 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 1:43:01 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 2:21:57 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 2:30:23 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 2:33:01 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 2:35:37 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 3:50:00 [Note] Plugin 'FEDERATED' is disabled.
190719 3:50:00 InnoDB: The InnoDB memory heap is disabled
190719 3:50:00 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190719 3:50:00 InnoDB: Compressed tables use zlib 1.2.11
190719 3:50:00 InnoDB: Using Linux native AIO
190719 3:50:00 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190719 3:50:00 InnoDB: Completed initialization of buffer pool
190719 3:50:00 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190719 3:50:00 [ERROR] Plugin 'InnoDB' init function returned error.
190719 3:50:00 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190719 3:50:00 [ERROR] Unknown/unsupported storage engine: InnoDB
190719 3:50:00 [ERROR] Aborting
190719 3:50:00 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190719 7:16:00 [Note] Plugin 'FEDERATED' is disabled.
190719 7:16:00 InnoDB: The InnoDB memory heap is disabled
190719 7:16:00 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190719 7:16:00 InnoDB: Compressed tables use zlib 1.2.11
190719 7:16:00 InnoDB: Using Linux native AIO
190719 7:16:00 InnoDB: Initializing buffer pool, size = 512.0M
190719 7:16:01 InnoDB: Completed initialization of buffer pool
190719 7:16:03 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190719 7:16:03 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190719 7:16:03 InnoDB: Waiting for the background threads to start
190719 7:16:04 InnoDB: 5.5.62 started; log sequence number
190719 7:16:04 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190719 7:16:04 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190719 7:16:04 [Note] Server socket created on IP: '127.0.0.1'.
190719 7:16:04 [Note] Event Scheduler: Loaded 0 events
190719 7:16:04 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190719 7:55:10 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 10:38:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 13:47:15 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 14:22:05 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 14:46:34 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 15:25:50 [Warning] IP address '127.0.0.1' has been resolved to the host name '127.0.0.1.broad.ty.sx.dynamic.163data.com.cn', which resembles IPv4-address itself.
190719 19:36:39 [Note] /www/server/mysql/bin/mysqld: Normal shutdown
190719 19:36:39 [Note] Event Scheduler: Purging the queue. 0 events
190719 19:36:41 [Warning] /www/server/mysql/bin/mysqld: Forcing close of thread 63650 user: 'douyin08_com'
190719 19:36:41 InnoDB: Starting shutdown…
190719 19:36:43 InnoDB: Shutdown completed; log sequence number
190719 19:36:43 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190719 19:36:44 [Note] Plugin 'FEDERATED' is disabled.
190719 19:36:44 InnoDB: The InnoDB memory heap is disabled
190719 19:36:44 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190719 19:36:44 InnoDB: Compressed tables use zlib 1.2.11
190719 19:36:44 InnoDB: Using Linux native AIO
190719 19:36:44 InnoDB: Initializing buffer pool, size = 512.0M
190719 19:36:44 InnoDB: Completed initialization of buffer pool
190719 19:36:44 InnoDB: highest supported file format is Barracuda.
190719 19:36:44 InnoDB: Waiting for the background threads to start
190719 19:36:45 InnoDB: 5.5.62 started; log sequence number
190719 19:36:45 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190719 19:36:45 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190719 19:36:45 [Note] Server socket created on IP: '127.0.0.1'.
190719 19:36:45 [Note] Event Scheduler: Loaded 0 events
190719 19:36:45 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190719 19:37:28 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 20:19:24 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 21:16:22 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 21:30:27 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 23:31:09 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190719 23:42:19 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 0:06:34 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 2:13:22 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 2:41:16 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 7:26:49 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 7:46:36 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 11:29:57 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 16:10:23 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 21:08:48 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190720 22:52:09 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 3:08:45 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 4:14:37 [Note] Plugin 'FEDERATED' is disabled.
190721 4:14:37 InnoDB: The InnoDB memory heap is disabled
190721 4:14:37 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190721 4:14:37 InnoDB: Compressed tables use zlib 1.2.11
190721 4:14:37 InnoDB: Using Linux native AIO
190721 4:14:37 InnoDB: Initializing buffer pool, size = 512.0M
190721 4:14:37 InnoDB: Completed initialization of buffer pool
190721 4:14:37 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190721 4:14:37 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190721 4:14:38 InnoDB: Waiting for the background threads to start
190721 4:14:39 InnoDB: 5.5.62 started; log sequence number
190721 4:14:39 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190721 4:14:39 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190721 4:14:39 [Note] Server socket created on IP: '127.0.0.1'.
190721 4:14:39 [Note] Event Scheduler: Loaded 0 events
190721 4:14:39 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190721 5:37:13 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 7:22:22 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 8:01:33 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 8:04:03 [Note] Plugin 'FEDERATED' is disabled.
190721 8:04:03 InnoDB: The InnoDB memory heap is disabled
190721 8:04:03 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190721 8:04:03 InnoDB: Compressed tables use zlib 1.2.11
190721 8:04:03 InnoDB: Using Linux native AIO
190721 8:04:03 InnoDB: Initializing buffer pool, size = 512.0M
InnoDB: mmap bytes) failed; errno 12
190721 8:04:03 InnoDB: Completed initialization of buffer pool
190721 8:04:03 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190721 8:04:03 [ERROR] Plugin 'InnoDB' init function returned error.
190721 8:04:03 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190721 8:04:03 [ERROR] Unknown/unsupported storage engine: InnoDB
190721 8:04:03 [ERROR] Aborting
190721 8:04:03 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
190721 8:04:40 [Note] Plugin 'FEDERATED' is disabled.
190721 8:04:40 InnoDB: The InnoDB memory heap is disabled
190721 8:04:40 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190721 8:04:40 InnoDB: Compressed tables use zlib 1.2.11
190721 8:04:40 InnoDB: Using Linux native AIO
190721 8:04:40 InnoDB: Initializing buffer pool, size = 512.0M
190721 8:04:40 InnoDB: Completed initialization of buffer pool
190721 8:04:40 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
190721 8:04:40 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files…
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer…
190721 8:04:40 InnoDB: Waiting for the background threads to start
190721 8:04:41 InnoDB: 5.5.62 started; log sequence number
190721 8:04:41 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
190721 8:04:41 [Note] – '127.0.0.1' resolves to '127.0.0.1';
190721 8:04:41 [Note] Server socket created on IP: '127.0.0.1'.
190721 8:04:41 [Note] Event Scheduler: Loaded 0 events
190721 8:04:41 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '5.5.62-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
190721 8:30:39 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
190721 10:14:50 [Warning] IP address '127.0.0.1' could not be resolved: Name or service not known
答：您好，190721 8:04:03 InnoDB: Fatal error: cannot allocate memory for the buffer pool
mysql报错也是，内存不足导致mysql停止，非常感谢您长期对我司的支持！
问：但是 我的内存还很多啊 为啥不足呢
答：您好，服务器内存使用动态变化，现在正常，并不能说明之前内存使用记录，上面日志已经明显提示out of memory就是内存不足。 需要您排查占内存进程进行处理，或考虑升级到更大8G以上内存，但不是治本办法，非常感谢您长期对我司的支持！
问：那意思，升级内存业不是处理办法，还是要看服务器占用内存的进程？
答：您好，升级内存可能暂时解决，后期还是可能会出现内存不足，需要排查什么进程占内存导致，将问题根源处理。如正常请求进程占内存，那只能升级内存，非常感谢您长期对我司的支持！
问：好的，那我先处理吧，查看服务器进程。处理了看效果，不理想在升级内存。我去哪里提交工单比较好。还是直接在这里提交？
答：您好，
若确实需要因为正常应用消耗内存高，升级操作您可以在我司管理中心里面的服务管理中即可升级内存。
问：我需要先让你们帮我排查一下问题，那些东西占用内存。处理一下。然后再决定给升级，
答：您好，
linux的内存管理机制是在内存不足时 杀掉进程释放内存， 目前您主机内存还有剩余，当前并没有问题；
如果需要我们查看的话，您可以关注下主机，在主机内存负载高的时候，提交正确工单类型“【主机租用 vps、云主机】 -> 系统设置 -> 服务器负载高/意外重启/带宽跑高/异常现象排查” 我们为您查看。
