问轻应用服务器，wp，宝塔面板，cpu 100%然后无法登陆？

轻应用服务器，wp，宝塔面板，cpu 100%然后无法登陆，，但是宝塔面板可以使用，重启服务器后就可以撑2~3天后故障会再次重现； 有老哥知道怎么解决？

附上日志：

Events status:

LLA = Last Locked At LUA = Last Unlocked At

WOC = Waiting On Condition DL = Data Locked

Event scheduler status:

State : INITIALIZED

Thread id : 0

LLA : n/a:0

LUA : n/a:0

WOC : NO

Workers : 0

Executed : 0

Data locked: NO

Event queue status:

Element count : 0

Data locked : NO

Attempting lock : NO

LLA : init_queue:146

LUA : init_queue:156

WOC : NO

Next activation : neve

2021-04-19 11:33:29 20577 [Note] Plugin 'FEDERATED' is disabled.

2021-04-19 11:33:29 20577 [Note] InnoDB: Using atomics to ref count buffer pool pages

2021-04-19 11:33:29 20577 [Note] InnoDB: The InnoDB memory heap is disabled

2021-04-19 11:33:29 20577 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins

2021-04-19 11:33:29 20577 [Note] InnoDB: Memory barrier is not used

2021-04-19 11:33:29 20577 [Note] InnoDB: Compressed tables use zlib 1.2.11

2021-04-19 11:33:29 20577 [Note] InnoDB: Using Linux native AIO

2021-04-19 11:33:29 20577 [Note] InnoDB: Using CPU crc32 instructions

2021-04-19 11:33:29 20577 [Note] InnoDB: Initializing buffer pool, size = 384.0M

InnoDB: mmap(412090368 bytes) failed; errno 12

2021-04-19 11:33:29 20577 [ERROR] InnoDB: Cannot allocate memory for the buffer pool

2021-04-19 11:33:29 20577 [ERROR] Plugin 'InnoDB' init function returned error.

2021-04-19 11:33:29 20577 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.

2021-04-19 11:33:29 20577 [ERROR] Unknown/unsupported storage engine: InnoDB

2021-04-19 11:33:29 20577 [ERROR] Aborting

2021-04-19 11:33:29 20577 [Note] Binlog end

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'partition'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_SYS_TABLES'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_CONFIG'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_DELETED'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_METRICS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMPMEM'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMP_RESET'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_CMP'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_LOCKS'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'INNODB_TRX'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'BLACKHOLE'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'ARCHIVE'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'MRG_MYISAM'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'MyISAM'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'MEMORY'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'CSV'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'sha256_password'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'mysql_old_password'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'mysql_native_password'

2021-04-19 11:33:29 20577 [Note] Shutting down plugin 'binlog'

2021-04-19 11:33:29 20577 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

2021-04-19 11:35:44 2502 [Note] Plugin 'FEDERATED' is disabled.

2021-04-19 11:35:44 2502 [Note] InnoDB: Using atomics to ref count buffer pool pages

2021-04-19 11:35:44 2502 [Note] InnoDB: The InnoDB memory heap is disabled

2021-04-19 11:35:44 2502 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins

2021-04-19 11:35:44 2502 [Note] InnoDB: Memory barrier is not used

2021-04-19 11:35:44 2502 [Note] InnoDB: Compressed tables use zlib 1.2.11

2021-04-19 11:35:44 2502 [Note] InnoDB: Using Linux native AIO

2021-04-19 11:35:44 2502 [Note] InnoDB: Using CPU crc32 instructions

2021-04-19 11:35:44 2502 [Note] InnoDB: Initializing buffer pool, size = 384.0M

2021-04-19 11:35:44 2502 [Note] InnoDB: Completed initialization of buffer pool

2021-04-19 11:35:44 2502 [Note] InnoDB: Highest supported file format is Barracuda.

2021-04-19 11:35:44 2502 [Note] InnoDB: The log sequence numbers 2207597397 and 2207597397 in ibdata files do not match the log sequence number 3616954537 in the ib_logfiles!

2021-04-19 11:35:44 2502 [Note] InnoDB: Database was not shutdown normally!

2021-04-19 11:35:44 2502 [Note] InnoDB: Starting crash recovery.

2021-04-19 11:35:44 2502 [Note] InnoDB: Reading tablespace information from the .ibd files...

2021-04-19 11:35:44 2502 [Note] InnoDB: Restoring possible half-written data pages

2021-04-19 11:35:44 2502 [Note] InnoDB: from the doublewrite buffer...

InnoDB: Last MySQL binlog file position 0 3350568, file name mysql-bin.000150

2021-04-19 11:35:44 2502 [Note] InnoDB: 128 rollback segment(s) are active.

2021-04-19 11:35:44 2502 [Note] InnoDB: Waiting for purge to start

2021-04-19 11:35:44 2502 [Note] InnoDB: 5.6.50 started; log sequence number 3616954537

2021-04-19 11:35:44 2502 [Note] Recovering after a crash using mysql-bin

2021-04-19 11:35:44 2502 [Note] Starting crash recovery...

2021-04-19 11:35:44 2502 [Note] Crash recovery finished.

2021-04-19 11:35:44 2502 [Note] RSA private key file not found: /www/server/data//private_key.pem. Some authentication plugins will not work.

2021-04-19 11:35:44 2502 [Note] RSA public key file not found: /www/server/data//public_key.pem. Some authentication plugins will not work.

2021-04-19 11:35:44 2502 [Note] Server hostname (bind-address): '*'; port: 3306

2021-04-19 11:35:44 2502 [Note] IPv6 is available.

2021-04-19 11:35:44 2502 [Note] - '::' resolves to '::';

2021-04-19 11:35:44 2502 [Note] Server socket created on IP: '::'.

2021-04-19 11:35:45 2502 [Note] Event Scheduler: Loaded 0 events

2021-04-19 11:35:45 2502 [Note] /www/server/mysql/bin/mysqld: ready for connections.

Version: '5.6.50-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution