The T22:2020-11-13 mothers. 864850 z 0 [Note] Giving 233 client threads a chance to die gracefully
The 2020-11-13 T22: mothers. 866610 z 0 [Note] Shutting down slave threads
The T22:2020-11-13 a. The 868036 z 0 [Note] Forcefully disconnecting 230 remaining clients
The T22:2020-11-13 a. The 868139 z 0 [Warning]/usr/local/mysql/bin/mysqld: Forcing the close of the thread and user: 'XXX'

Is finally found himself wrote a timing reset script,,