190417 21:59:41 mysqld_safe Number of processes running now: 0
190417 21:59:41 mysqld_safe mysqld restarted
190417 21:59:42 [Note] /usr/libexec/mysqld (mysqld 5.5.52-MariaDB) starting as process 7886 ...
190417 21:59:42 InnoDB: The InnoDB memory heap is disabled
190417 21:59:42 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190417 21:59:42 InnoDB: Compressed tables use zlib 1.2.7
190417 21:59:42 InnoDB: Using Linux native AIO
190417 21:59:42 InnoDB: Initializing buffer pool, size = 128.0M
190417 21:59:42 InnoDB: Completed initialization of buffer pool
190417 21:59:43 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!
190417 21:59:43  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...
190417 21:59:43  InnoDB: Waiting for the background threads to start
190417 21:59:44 Percona XtraDB (http://www.percona.com) 5.5.49-MariaDB-38.0 started; log sequence number 2395160
190417 21:59:44 [Note] Plugin 'FEEDBACK' is disabled.
190417 21:59:44 [Note] Server socket created on IP: '0.0.0.0'.
190417 21:59:44 [Note] Event Scheduler: Loaded 0 events
190417 21:59:44 [Note] /usr/libexec/mysqld: ready for connections.
Version: '5.5.52-MariaDB'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  MariaDB Server
190417 22:13:03 [Warning] IP address '85.93.20.38' could not be resolved: Name or service not known
190417 23:59:49 mysqld_safe Number of processes running now: 0
190417 23:59:49 mysqld_safe mysqld restarted
190417 23:59:50 [Note] /usr/libexec/mysqld (mysqld 5.5.52-MariaDB) starting as process 9269 ...
190417 23:59:50 InnoDB: The InnoDB memory heap is disabled
190417 23:59:50 InnoDB: Mutexes and rw_locks use GCC atomic builtins
190417 23:59:50 InnoDB: Compressed tables use zlib 1.2.7
190417 23:59:50 InnoDB: Using Linux native AIO
190417 23:59:50 InnoDB: Initializing buffer pool, size = 128.0M
InnoDB: mmap(137756672 bytes) failed; errno 12
190417 23:59:50 InnoDB: Completed initialization of buffer pool
190417 23:59:50 InnoDB: Fatal error: cannot allocate memory for the buffer pool
190417 23:59:50 [ERROR] Plugin 'InnoDB' init function returned error.
190417 23:59:50 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
190417 23:59:50 [Note] Plugin 'FEEDBACK' is disabled.
190417 23:59:50 [ERROR] Unknown/unsupported storage engine: InnoDB
190417 23:59:50 [ERROR] Aborting

190417 23:59:51 [Note] /usr/libexec/mysqld: Shutdown complete

190417 23:59:51 mysqld_safe mysqld from pid file /var/run/mariadb/mariadb.pid ended