zabbix server 6.0.7 problem

[Bence Papp]

Hello,

I installed the server to Rocky Linux 8.5 with mysql database and I added all client from our environment.
After when I added all the client the zabbix server was very slow and I increase the memory cache size and since it works smoothly but sometimes the zabbix server crashed.
When the server is crashed I have to kill HA manager and after that I can restart the service.
The log shows me that:

27348:20220809:000609.358 Cannot connect to the database. Exiting...
27322:20220809:000742.101 One child process died (PID:27348,exitcode/signal:1). Exiting ...
27322:20220809:000742.196 PROCESS EXIT: 27348
27322:20220809:000752.345 cannot pause HA manager: Timeout while waiting for response
zabbix_server [27322]: Error waiting for process with PID 27348: [10] No child processes
27323:20220809:000801.971 HA manager has been paused
27322:20220809:002315.123 cannot connect to service manager service: Cannot connect to service "service": [111] Connection refused.

Database error is new and I already increase the mysql max connection limit to 500.
Before the database error the log shows me that:

10396:20220801:234828.404 One child process died (PID:10406,exitcode/signal:9). Exiting ...
10396:20220801:234828.522 PROCESS EXIT: 10406
10621:20220801:234831.932 cannot send data to preprocessing service
10397:20220801:234832.751 HA manager has been paused
zabbix_server [10396]: Error waiting for process with PID 10406: [10] No child processes
10396:20220801:235517.412 Got signal [signal:11(SIGSEGV),reason:128,refaddr: ( nil)]. Crashing ...

[greentaco]

Did you find a resolution to this error? I see the same thing...every 7 days or so it crashes with this - I can't even restart the service, I have to do a full blown reboot

[greentaco]

Seeing the same issue - ya'll find anything out about this? Same behavior, have to do a full reboot....