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IDProjectCategoryView StatusLast Update
0004707SOGoBackend Generalpublic2019-04-08 15:42
ReporterStardustOne Assigned Tofrancis  
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionno change required 
Platform[Server] LinuxOSDebianOS Version8 (Jessie)
Product Version4.0.7 
Summary0004707: High load average since upgrade 3.* to 4.0.7
Description

Hi,

since my upgrade (sogo is part of Iredmail project), I have high CPU/load average. Clicking on an element takes ages when I don't have HTTP gateway error (crash).

I increased PREFORK=10 in /etc/default/sogo to PREFORK=60 due to error in logs :

Feb 17 21:52:25 sogod [4854]: [WARN] <0x0x55c90292be10[WOWatchDogChild]> pid 4942 has been hanging in the same request for 3 minutes

Is there some known performances issues ?

CPU 'Intel(R) Atom(TM) CPU D425 @ 1.80GHz'
2 cores

RAM 2G

Steps To Reproduce

Waiting after boot some hours

TagsNo tags attached.

Activities

Christian Mack

Christian Mack

2019-03-21 07:17

developer   ~0013485

Is memcached running?

StardustOne

StardustOne

2019-03-21 09:55

reporter   ~0013486

Yes, memcached running

StardustOne

StardustOne

2019-04-06 11:39

reporter   ~0013525

Last edited: 2019-04-06 11:40

Hi,

Tried to upgrade to debian9, uninstall clamav.* to reduce load, not sufficient.

I donwgraded to 3.*, to much load, 'bad gateway' errors, out of memory.

Now all is ok, seems something heating RAM with V4.

Reported the rollback here https://forum.iredmail.org/post68553.html#p68553

StardustOne

StardustOne

2019-04-08 15:17

reporter   ~0013532

Reinstalling from scratch. Now is OK (see previous link)

Issue History

Date Modified Username Field Change
2019-03-20 22:43 StardustOne New Issue
2019-03-21 07:17 Christian Mack Note Added: 0013485
2019-03-21 09:55 StardustOne Note Added: 0013486
2019-04-06 11:39 StardustOne Note Added: 0013525
2019-04-06 11:40 StardustOne Note Edited: 0013525
2019-04-08 15:17 StardustOne Note Added: 0013532
2019-04-08 15:42 francis Status new => closed
2019-04-08 15:42 francis Assigned To => francis
2019-04-08 15:42 francis Resolution open => no change required