On 3/15/2012 2:31 PM, Clay Wright wrote:
On 03/15/2012 12:58 PM, Donny Brooks wrote:
I have dealt with similar issues in the past. It started rearing its
head about the time we had the last batch of upgrades. Today I have had
to power off and restart the virtual server that houses SOGo twice. Both
time the load gets so astronomically high that it is unreachable. Then
there is an out of memory error on the console when I have been able to
get to that. If we can't find a workaround Iam going to try reinstalling
fresh and just restore the calendars/mail/etc from the sogo-tool backup.
Anyone have any ideas?
I'd certainly try giving your VM more memory. That appears to have
been the main thing that helped for me. When I saw memory limits being
reached, sogod would sometimes hang and consume 100% of the CPU.
It started life with 4GB of memory and 4cpu cores. Recently when this
started happening I gave it 6GB and 6 cores but that did not help much
if any. Changing the cleanup time from 300 seconds to 90 seconds had the
most impact and giving it 8 workers with 256MB each helped too. I just
don't have the luxury of trying different settings since this is a
production system now. If someone could explain the settings better
maybe one evening I can change them to be optimal. We have approx 200
users and use SOGo with external dovecot, external MySQL, and external
OpenLDAP. So it really isn't hard to replace the machine if need be.
Donny B.
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