Errors - MySQL - server has gone away Z3005

[buczo]

Hi , could someone explain me what's wrong ? how to fix it ? Everything seems to be working and monitoring correctly, but i dont like this logs in my zabbix_server.log

Zabbix Server Node 1 - 1.8.9 , Distributed setup , Zabbix is on dedicated machine with MySQL

Machines...

[buczo]

Hi i have a lot errors in zabbix_server.log like below

I tried to find solution , i found some posts about timeouts and tried to modify MySQL timeouts etc but nothing helps

root@srvzabbix /var/log/zabbix # zabbix_server_mysql -V
Zabbix Server v1.8.8 (revision

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