[Freeswitch-users] 100% CPU Usage when Asterisk 1.6.0.19 Registers

[Spencer Thomason]

Hmm.. It doesn't seem to be a problem with Asterisk < 1.6.0.13.   
Asterisk 1.6.0.15-18 doesn't work because of Asterisk bugs and I only  
noticed this after an upgrade to 1.6.0.19.  We're using xen on all our  
machines with 250hz timers.  Could that be a problem?  When I get a  
change I'll try to recreate this with a few more virtual machines to  
try to debug it.

Spencer

On Dec 8, 2009, at 8:22 AM, Anthony Minessale wrote:

> We could check it out for you if you want to contact me and give me  
> ssh access.
> Or I can provide the instructions
>
> get it into the 100% cpu usage state then do the following without  
> stopping FS.
>
> 1) run top -H and sort so all the FS threads are at the top and  
> screen cap it so we can see which thread id is using the most cpu.
> 2) make sure you have gdb installed and issue this command from the  
> build root
>     ./support-d/fscore_pb gcore cpu_race_issue
>
> then we can compare the thread using the most cpu with the trace and  
> locate your problem.
>
>
>
> On Mon, Dec 7, 2009 at 3:34 PM, Spencer Thomason <spencer at 5ninesolutions.com 
> > wrote:
> Hi I'm trying to use Freeswitch as a SBC for a few Asterisk boxes.
> The Asterisk boxes are individual hosted PBXs but they are configured
> with identical software.  This a x86_64 CentOS 5.4 system.  I've tried
> 1.0.4 and the latest svn with the same results.  Basically Freeswitch
> registers with outbound providers and I can send and receive test
> calls.  Then without warning, i.e. the Asterisk boxes are all idle and
> there are no calls, the Freeswitch process starts using 100% of the  
> cpu.
>
>
>
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>
> -- 
> Anthony Minessale II
>
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