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Re: [SOGo] Process sogod 100% cpu


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  • From: Ludovic Marcotte < >
  • To:
  • Subject: Re: [SOGo] Process sogod 100% cpu
  • Date: Mon, 02 Jun 2014 11:00:07 -0400
  • Organization: Inverse inc.

On 2014-06-02, 9:33 AM, VILLEMUR Jacques wrote:
Hello, 
Our service sogo crashes several times a day (process 100% cpu, pid xxxx has-been hanging in the same request for ...). If I stop the process and restarts sogo works fine (so I concluded that it is not a resource problem - ldap, imap, case: no error on these servers - ). 
Here is our configuration: 
VM: sogo server 2.2.3-1 centos 6.5 (8cpu 8GB) 
CAS, LDAP, IMAP/SIEVE postgres different servers 
Nrb potential USERS: 1500 

Sogo configuration: 
/etc/sysconfig = prefork = 12 
/etc/sogo/sogo.conf 
WOListenQueueSize = 64; 
SxVMemLimit = 600; 
... 
Do you have any idea? 
I watched with gdp -p <processs to 100%>: I have nothing particular to (I'm not a specialist gdb)
Have a look at http://www.sogo.nu/fr/nc/support/faq/article/how-do-i-debug-sogo.html

When you see "pid xxxx has-been hanging in the same request for ...)", attach specifically to that PID and produce a backtrace.

Thanks,
-- 
Ludovic Marcotte

   ::  +1.514.755.3630  ::  http://inverse.ca
Inverse inc. :: Leaders behind SOGo (http://sogo.nu) and PacketFence (http://packetfence.org)



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