[OpenSIPS-Users] Strange performance problem

[Brett Nemeroff]

2011/9/13 Alejandro Ríos <alerios at debian.org>

> Hi all,
>
> I'm running a sipp load test to an opensips instance on a 16 core, 8GB ram
> blade server.  It's only 100 simultaneous calls, at 10 calls per second, and
> I'm getting lots of retransmissions from the sipp UAC.
>

I'll give you the same advice I gave someone else just a sec ago. Check your
syslog config and see if you are set up for async writes. Turn logging off
completely on opensips and see if that changes anything. I've seen bad
logging configs bring perfectly capable systems to it's knees.
-Brett
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