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,

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

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