High CPU spikes every 1 minute

[raj]

no its not a bug..
Zimbra is a complex set of tools put together and it needs regular maintainace and other stuf running in the back all the time.

if you dont need all that stuff run and do maintainace/creating reports and checking servcies that often then you can tell it to do it less often.

Raj

[mmorse]

Bug 42715 – zmmtaconfig spawned java process consumed high cpu

[mtk]

Just to update the thread: The bug/feature persists in 6.0.4

[phoenix]

Originally Posted by mtk

Just to update the thread: The bug/feature persists in 6.0.4

That would be because the bug hasn't been fixed, the one listed above has been marked as a duplicate of 38772 which is still open.

[mtk]

My fault - sorry.

[rbreck]

Raj, your fix worked for us - Thanks!

I have things set at

zmlocalconfig -e zmmtaconfig_interval=1200 (every 20 mins)

and in the crontab

*/30 * * * * /opt/zimbra/libexec/zmstatuslog

and the avg. load has dropped from 1.50 to 0.10.

Monitoring now to see if it still spikes a few times an hour, but even if it does, I think I can live with it for now

[raj]

Raj

[robwetz]

this resolved my issues too. thanks!

just a note, i changed my zmmtaconfig_interval to 900 (15 minutes).

[momok]

Originally Posted by raj

i do this on VM or Physical servers. zmmtaconfig_interval is high as we dont need to check if services are failing and we need to restart.
zimbraLogRawLifetime dont need more than 7 days of logdata and more than 30 days of summry.

all the following helps.




Raj

Hi
I changed these settings. But when I login to the admin console the status shows everything offline. When I check the status from console it looks like this: antispam Running
antivirus Running
ldap Running
logger Running
mailbox Running
mta Running
snmp Running
spell Running
stats Running

Release 6.0.9_GA_2686.UBUNTU8_64 UBUNTU8_64 FOSS edition.

Any ideas?

[lungkao]

Same problem here, running CentOS on VMWare ESX, Dual 2.8Ghz Xeon with 2GB Memory allocated to the Zimbra server.