</malloc>

Events status:
LLA = Last Locked At  LUA = Last Unlocked At
WOC = Waiting On Condition  DL = Data Locked

Event scheduler status:
State      : RUNNING
Thread id  : 1
LLA        : is_running:636
LUA        : is_running:638
WOC        : NO
Workers    : 0
Executed   : 5
Data locked: NO

Event queue status:
Element count   : 1
Data locked     : NO
Attempting lock : NO
LLA             : get_top_for_execution_if_time:531
LUA             : get_top_for_execution_if_time:574
WOC             : YES
Next activation : 2017-11-29 06:59:30

2017-11-29T06:59:27.509142Z 0 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509170Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509180Z 0 [Warning] 'user' entry 'admin00@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509189Z 0 [Warning] 'user' entry 'admin01@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509214Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509219Z 0 [Warning] 'db' entry 'WERR `admin00@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509225Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509395Z 0 [Warning] 'tables_priv' entry 'VW_AGENT_LOG admin01@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509405Z 0 [Warning] 'tables_priv' entry 'VW_SYSCOMMON_AGENTadmin01@localhost' ignored in --skip-name-resolve mode.
2017-11-29T06:59:27.509411Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.

Status information:

Current dir: /var/lib/mysql/
Running threads: 53  Stack size: 262144
Current locks:
lock: 0x7f8c64bbc980:

lock: 0x7f8c68d3dc10:

lock: 0x7f8c5cb176e0:

lock: 0x1ef19a0:

lock: 0x1ef18c0:

lock: 0x1ef17e0:

lock: 0x1ef1700:

lock: 0x1ef1620:

lock: 0x1ef1540:

lock: 0x1ef1460:

lock: 0x1ef1380:

lock: 0x1ef12a0:

lock: 0x1ef1fc0:

lock: 0x1eee7a0 등등

로그 내용이 많아서 의심되는 부분만 올렸습니다. DB가 대략 3개월에 한번씩 죽어서 난감하네요;;