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Worse quering performance after upgrade from 1.1.1 to 1.1.2

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  • alj
    Senior Member
    • Aug 2006
    • 188

    #16
    Originally posted by drathi81
    Hi Alexei,

    I'm afraid but I do not see much improvment after the first runs of the housekeeper.
    I've two grapsh for you, the first one is taken from data collected before the update to 1.1.1.

    The second image is taken a few minutes ago from the now working 1.1.2 installation. I have done no changes to the number of monitored hosts and items nor the number of running server processes.


    Any hints how to resolve this issues?

    I've seen this "broken" graph on 1.1.1 system yesterday. For some reason system started to miss polls (by looking at the data history) and make a big 5 to 10 min holes in all graphs over the system. Exactly at 5pm (about 1.5 hours later) situation got restored. I didnt notice any increased load in the system nor other anomalies. The error log for server and agent looked exactly the same as it usually is. There was no CPU hungry applications running and all system health parameters were like they usually are.

    I decided that my poller got exhausted and started 50 chilren except for 6, we will see how it performs, i have only about 20 hosts monitored atm.

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