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Problem report
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Resolution: Won't Do
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Trivial
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None
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5.4.0
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CentOS Linux release 8.3.2011
zabbix_proxy (Zabbix) 5.4.0
Revision 5059e20a75 14 May 2021, compilation time: May 14 2021 14:45:06
Steps to reproduce:
- Have a proxy with many items
Result:
Zabbix proxy randomly crash and not responding.
I have approximately ten proxy. I notice this problem since update 5.4 only on the most loaded proxies.
When this issue occure, is not possible to restart Zabbix proxy, the only solution is kill process.
zabbix_proxy.log is in attachment.
ps aux | grep defunct
zabbix 1134938 0.0 0.0 0 0 ? Z 10:15 0:00 [zabbix_proxy] <defunct>
For the first time, I have constated similar issue on Zabbix server, without problem logged in log, except journalctl :
-- Unit zabbix-server.service has finished shutting down. May 22 00:19:25 <HOSTNAME> systemd[1]: Starting Zabbix Server... -- Subject: Unit zabbix-server.service has begun start-up -- Defined-By: systemd -- Support: https://access.redhat.com/support -- -- Unit zabbix-server.service has begun starting up. May 22 00:19:25 <HOSTNAME> zabbix_server[1711003]: /usr/sbin/zabbix_server: /usr/pgsql-11/lib/libpq.so.5: no version information available (required by /usr/sbin/zabb> May 22 00:19:25 <HOSTNAME> systemd[1]: zabbix-server.service: Can't open PID file /run/zabbix/zabbix_server.pid (yet?) after start: No such file or directory May 22 00:19:25 <HOSTNAME> systemd[1]: Started Zabbix Server. -- Subject: Unit zabbix-server.service has finished start-up -- Defined-By: systemd -- Support: https://access.redhat.com/support -- -- Unit zabbix-server.service has finished starting up. --
Expected:
Zabbix proxy and server running normaly
