problem while doing active checks

[prc2k10]

Hi Guys,

i have a Zabbix installation with ~200 Windows Hosts.
The most of them are virtual machines.

i have ~100 items per host and ~500 new values per second.

the active checks on the virtual machines are running fine, but i noticed that the active checks on the physical machines having delays and appearing in the queue for more than 30 seconds. after that they were processed and the next items running into queue.

so i think i have a problem in my environment but i dont know where.
i changed config files, priorized the windows agent with realtime and try some other things. but i have no success.

someone else experiencing such an issue, or can help me out?

Thanks and cheers
Peter

[nail]

Got same problem with Active checks on 1 host.
Items are set to check every 30 sec, but instead they run every 4-6 minutes.
Debug log of agent doesn't show any attempts of running check every 30 sec and also no errors present there.
Tried increasing agent priority in windows with no success. Changing StartTrappers=15 in proxy also didn't work.
Timeout=30, StartAgents=10 - also didn't change anything.

>zabbix_agentd.exe -V
Zabbix Agent Win64 (service) v2.2.1 (revision 40801) (09 December 2013)
Compilation time: Dec 9 2013 11:02:27

[prc2k10]

i set my interval to 60 seconds and updated the zabbix agent and server to 2.2.0.

That nearly fixed my problem. I have ~10 items in queue all time. That value is ok for me.

So try to use 60 seconds, or update the zabbix agent, proxy, server.