[Freeswitch-users] Different versions, different cpu load

[Rupa Schomaker]

Not really.  If you have a test that shows "good/bad" we (devs) can find the
reason for a problem.  git handles choosing versions for testing and you
handle the "good/bad" decision.  The end result is "here is the git version
where performance changes" which tony or whomever can then look at the patch
and decide what he wants to do about it.

2010/8/6 Juan Antonio Ibañez Santorum <juanito1982 at gmail.com>

> I thinkg it is very difficult to find it without a good knowledge of FS
> internals. Do you know if there is any way to make a profiling which could
> help?
>
> Regards
>
> 2010/8/5 Rupa Schomaker <rupa at rupa.com>
>
>> sounds like a good opportunity to try git-bisect to locate where the
>> performance change occurs.
>>
>>
>> On Thu, Aug 5, 2010 at 10:37 AM, Eliot Gable <egable+freeswitch at gmail.com<egable%2Bfreeswitch at gmail.com>
>> > wrote:
>>
>>> My most recent testing as of about two weeks ago showed a 25%
>>> performance drop between the old SVN version I was running and the new
>>> GIT version. Initially, it seemed closer to your reported performance
>>> drop, but after moving the database to a ramdisk, it went to 25%. I am
>>> unsure of whether my initial testing was using the db on a ramdisk, so
>>> the drop could be higher if my previous testing did not have the db on
>>> a ramdisk.
>>>
>>> 2010/8/3 Juan Antonio Ibañez Santorum <juanito1982 at gmail.com>:
>>> > No one experiment this same issue?
>>> >
>>> > I also noticed a high cpu consume on call hangup.
>>> >
>>> > Regards
>>> >
>>> > 2010/8/2 Juan Antonio Ibañez Santorum <juanito1982 at gmail.com>
>>> >>
>>> >> Hello!
>>> >>
>>> >> I was been some test using one FS tarball version downloaded some
>>> weeks
>>> >> ago (FreeSWITCH Version 1.0.6 (svn-exported)) but it has some problems
>>> with
>>> >> odbc connections managemens. Now I'm using a git version (FreeSWITCH
>>> Version
>>> >> 1.0.head (git-b485f25 2010-07-30 19-46-05 -0400)) that seems to solve
>>> this
>>> >> problem but I noticed it has a high cpu load comparing with svn
>>> version.
>>> >> While I could manage more than 200 calls with a 75% CPU load into a
>>> dual
>>> >> core server using svn version, now, 50 calls consume this 75% cpu. I
>>> can see
>>> >> same modules are loaded (except new hash module needed in git version)
>>> and
>>> >> same scenario is used. I am not be able to find why now it uses more
>>> cpu
>>> >> than before. Any idea?
>>> >> Each testing call is a simple bridge to an external sip provider.
>>> >>
>>> >> Regards
>>> >
>>> >
>>> > _______________________________________________
>>> > FreeSWITCH-users mailing list
>>> > FreeSWITCH-users at lists.freeswitch.org
>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> > UNSUBSCRIBE:
>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> > http://www.freeswitch.org
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> Eliot Gable
>>>
>>> "We do not inherit the Earth from our ancestors: we borrow it from our
>>> children." ~David Brower
>>>
>>> "I decided the words were too conservative for me. We're not borrowing
>>> from our children, we're stealing from them--and it's not even
>>> considered to be a crime." ~David Brower
>>>
>>> "Esse oportet ut vivas, non vivere ut edas." (Thou shouldst eat to
>>> live; not live to eat.) ~Marcus Tullius Cicero
>>>
>>> _______________________________________________
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> -Rupa
>>
>> _______________________________________________
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
-Rupa
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20100806/2f062b55/attachment.html