What revision are you on because the line numbers of those errors don't match up even slightly close?<br>Did you do something to disable building with debug symbols because the current default is to build with them?<br>
What platform are you on?<br><br>Could you try a clean build of the latest revision?<br><br><br><div class="gmail_quote">On Mon, Nov 3, 2008 at 5:43 PM, Eric Liedtke <span dir="ltr"><<a href="mailto:e@musinghalfwit.org">e@musinghalfwit.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Yessir. I am using the exact same ulimits below. I also increased the<br>
sessions per second to 50 and max-sessions to 5000. Also as we are<br>
moving into a high traffic period based on time of day. I've had it die<br>
repeatedly on me, the following line was the last line printed ...<br>
<br>
freeswitch: nua_stack.c:2396: nua_client_restart_request: Assertion<br>
`nua_client_is_queued(cr)' failed.<br>
<br>
this is the other last line I get if the system itself seems to be<br>
overloaded<br>
<br>
freeswitch: sofia.c:2138: sofia_handle_sip_i_state: Assertion<br>
`tech_pvt->nh != ((void *)0)' failed.<br>
<br>
I don't know if that is of any help or not. At the time I was seeing<br>
approx 80-90 calls per sec hitting the server, based on the 'status'<br>
command in the FS cli.<br>
<br>
I don't have this built with debug symbols either at the moment. I<br>
wanted to get a baseline of server with x can do y , based on how we use<br>
it. I will likely get it rebuilt and find a way to reduce some of the<br>
traffic load so I can effectively tshoot.<br>
<font color="#888888"><br>
-e<br>
</font><div><div></div><div class="Wj3C7c"><br>
It's seems fuzzy now but I think on Mon, Nov 03, 2008 at 05:19:42PM -0600 , Anthony Minessale said:<br>
> Did you increase the artificial limits in switch.conf.xml ?<br>
><br>
> try these uimits<br>
><br>
> ulimit -c unlimited<br>
> ulimit -d unlimited<br>
> ulimit -f unlimited<br>
> ulimit -i unlimited<br>
> ulimit -n 999999<br>
> ulimit -q unlimited<br>
><br>
> ulimit -u unlimited<br>
> ulimit -v unlimited<br>
> ulimit -x unlimited<br>
> ulimit -s 244<br>
> ulimit -l unlimited<br>
><br>
><br>
><br>
><br>
> On Mon, Nov 3, 2008 at 4:46 PM, Eric Liedtke <<a href="mailto:e@musinghalfwit.org">e@musinghalfwit.org</a>> wrote:<br>
><br>
> Greetings,<br>
><br>
> I'm working on a server in an SBC setup. It has a copper 10/100 for<br>
> admin and 2 GiGe connections for private/public peering(SIP signaling<br>
> and media). I've been testing with some traffic and am finding I hit a<br>
> ceiling around 800-900 active calls. The system CPU ends up being about<br>
> 40% which seemed really high to me. Is this simply due to the amount of<br>
> networking happening with the rtp in and out the different interfaces or am<br>
> I<br>
> operating something in a non optimized fasion ?<br>
><br>
> It's an e1000 based card, I've tried messing around with the interrupt<br>
> throttling but in the end the dynamic setting seemed to work best. Given<br>
> that a chassis has done 3k simultaneous calls with about half the<br>
> processing power I currently have in this server I must be running sub<br>
> optimal.<br>
><br>
> Any idea's of where I might look to correct this ? kernel tuning ?<br>
> network tuning ? Other than seeing a lot of irq's from the network cards<br>
> I"m not sure what else might be using up the system cpu.<br>
><br>
> To squeeze out as much as possible I have the core databases housed in a<br>
> tmpfs partiion, and I've also disabled the sql scoreboard (-nosql). Any<br>
> other areas I should be exploring to increase the number of calls this<br>
> chassis can process ?<br>
><br>
> Thanks in advance for any ideas<br>
><br>
> -Eric<br>
><br>
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><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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