[Freeswitch-users] odd behavior with freeswitch current

[Kevin Raison]

Thanks, Anthony, but I was able to determine that a 
mod_event_socket-based app was not properly closing connections to 
Freeswitch.  The Freeswitch threads that were eating up CPU were those 
handling the external application's unclosed sessions.  Now that the 
external app is closing connections properly, I am seeing no more 
CLOSED_WAIT connection states, and hopefully as the week progresses, 
Freeswitch won't eat up CPU as it was before.

Cheers and thanks again for the pointers,
Kevin


On 08/26/2011 01:06 PM, Anthony Minessale wrote:
> if you are running the most current version of FS but it takes 2 weeks
> to notice the problem then the newest your FS could be today is 2
> weeks old?   =D are you getting your updates from GIT?
>
> What I recommend is when you have the problem where there is
> noticeable CPU usage, run top -H and look at the cpu usage on a
> per-thread basis.  When you find the one that is using a lot of CPU,
> make note of it.  Then get a gcore and dump it into GDB so you can see
> what the thread in question is doing..
>
> you can get a gcore from the fs build root with ./support-d/fscore_pb
> gcore<yourname>
>
> Then compare the results on the url provided from that script with the
> info from top -H
>
>
>
> On Fri, Aug 26, 2011 at 2:45 PM, Kevin Raison<raison at chatsubo.net>  wrote:
>> I am running the most current version of Freeswitch from git on Ubuntu
>> Linux 9.10 64 bit.  I have a pair of these systems that are handling no
>> more than 12 simultaneous calls each.  Over time, Freeswitch begins to
>> take up more and more CPU, and after about 2 weeks, it is using up so
>> much CPU that call quality starts to degrade.  It will be churning away
>> even when there are no active calls.  A restart of Freeswitch cures the
>> problem for a couple of weeks.  Can someone give me pointers on where to
>> start debugging this issue?  Or perhaps a better remedy than a restart?
>>
>>
>> Thanks!
>>
>> Kevin Raison
>>
>>
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>
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