[Freeswitch-users] Performance issue

[Ken Rice]

That zombie sessions issue has been fixed...


On 10/14/13 11:21 AM, "Stephen Wilde" <wstephen80 at gmail.com> wrote:

> Thank you for your advice.
> I have tried the 1.2.stable but I have due to abandon this branch due to a
> some "zombie sessions" in FreeSwitch visible also during shutdown with a
> "Waiting x sessions ..." messages.
> I have seen that this issue (FS-5848) has already been solved so I can try
> with 1.2.stable but I don't see any fix that can affect my issue.
> 
> 
> On Mon, Oct 14, 2013 at 6:03 PM, Anthony Minessale
> <anthony.minessale at gmail.com> wrote:
>> Try latest HEAD for a probable fix.
>> 
>> 
>> 
>> On Mon, Oct 14, 2013 at 10:53 AM, Stephen Wilde <wstephen80 at gmail.com> wrote:
>>> Hi all,
>>> we have an issue with our FreeSwitch box that to us seems to be performance
>>> related.
>>> The effect is that in FreeSwitch the number of session reaches the limit we
>>> set in config as:
>>> 
>>> <param name="max-sessions" value="xxxxx"/>
>>> 
>>> The limit is reached independently of its value because when FreeSwitch is
>>> in this state, the number of sessions grows indefinitely.
>>> 
>>> We have tried to upgrade the hardware of the box moving from a Xeon 2 CPU
>>> E5649 (12 core 2.53GHz) to a Xeon 4 CPU E5-4640 (32 core 2.40GHz) but with
>>> this more powerful hardware it happens that the limit is reached with less
>>> sessions.
>>> It seems that performance are related to the speed of single core instead of
>>> speed of the box.
>>> Make sense?
>>> 
>>> A example of "status" issued before the crash is:
>>> 
>>> 14969852 session(s) since startup
>>> 13765 session(s) - 538 out of max 1000 per sec
>>> 30000 session(s) max
>>> min idle cpu 0.00/36.00
>>> Current Stack Size/Max 240K/8192K
>>> 
>>> 
>>> Any advice?
>>> 
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>> 
>>> 
>>> 
>>> 
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>> 
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
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>>> 
>> 
>> 

-- 
Ken
http://www.FreeSWITCH.org
http://www.ClueCon.com
http://www.OSTAG.org
irc.freenode.net #freeswitch

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