[Freeswitch-users] high pdd

Anthony Minessale anthony.minessale at gmail.com
Sun Aug 17 22:52:53 MSD 2014


When you refer to more getting performance as getting it fixed, it strikes
a nerve.

Start with what I said and test for same results on debian 7 to have
clarity if you have a windows specific performance limitation.   There
might be up to 1 million lines of code difference between windows and
*nix.  We can't even tell you how much to pay unless we know there is
something to change.  Also there is no indication you are using realistic
traffic to test.  All of these details are critical.
On Aug 17, 2014 1:43 PM, "Andre Demattia" <andretodd at verizon.net> wrote:

> Thanks, I'm using the newest master and the last stable 1.2.23
> We are willing to pay to get this fixed.
> Andre
> ------------------------------
> From: Anthony Minessale <anthony.minessale at gmail.com>
> Sent: ‎8/‎17/‎2014 12:30 PM
> To: Freeswitch-users <freeswitch-users at lists.freeswitch.org>
> Subject: Re: [Freeswitch-users] high pdd
>
> We dont have a lot of tools to troubleshoot windows.  You should mention
> windows in your subject to have a better chance to get the attention of our
> windows users.
>
> You should consider installing debian 7 on the same hardware and perform
> similar tests to help determine if your issue is o/s specific or not.
>
> You also have not indicated the revision of FS.  If you have not worked
> with latest master, you should be also to rule out improvements.
> On Aug 17, 2014 9:54 AM, "Andre Demattia" <andretodd at verizon.net> wrote:
>
>> Yes that's off and I believe all the databases are off too. No
>> authentication or registration is enabled.  The sizes of the database are 0
>> until I call the shutdown command then its about 90k.  I have the DBS in Ra
>> drive too.
>>
>> Windows seems pretty good until the 3000 sessions per min mark. Then I
>> just get long pdd and the threads get backed up then no more sessions can
>> be created.
>>
>> Funny thing is I has 10 profiles and the same results. I also tried two
>> consoles with the same results.
>>
>> FreeSWITCH is great.
>>
>> I'd be grateful for help. I've worked on this for 2 years and hate to
>> give up.
>>
>> If any one from consulting at freeswitch.org is willing to help I'd
>> appreciate that.
>>
>> Thanks again,
>> Andre
>> ------------------------------
>> From: Anthony Minessale <anthony.minessale at gmail.com>
>> Sent: ‎8/‎17/‎2014 10:13 AM
>> To: Freeswitch-users <freeswitch-users at lists.freeswitch.org>
>> Subject: Re: [Freeswitch-users] high pdd
>>
>> Did you comment out manage-presence ?  Also we have no real idea how well
>> FS performs in windows under extreme load.
>> On Aug 17, 2014 5:42 AM, "Andre Demattia" <andretodd at verizon.net> wrote:
>>
>>> Thanks Ken, I'll try the consulting again.
>>> Andre
>>> ------------------------------
>>> From: Ken Rice <krice at freeswitch.org>
>>> Sent: ‎8/‎17/‎2014 1:19 AM
>>> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>>> Subject: Re: [Freeswitch-users] high pdd
>>>
>>> if the last post does not work contact consulting at freeswitch.org for
>>> pro help from one of the developers... thats about as far as the list will
>>> take you
>>>
>>> Ken
>>> Sent from my iPad
>>>
>>> On Aug 16, 2014, at 15:23, "Andre" <andretodd at verizon.net> wrote:
>>>
>>> Going with the idea it’s IO related I did a db_cache status. I just
>>> disabled limit in my code by removing it but limit should be HASH not a
>>> database however I stills how a database.
>>>
>>>
>>>
>>> Below is the results of the db cache status. I’m not real sure what its
>>> saying. I should have all registration and limit disabled and should not be
>>> using any sql database from my understanding.
>>>
>>>
>>>
>>> Anyone know what the results mean? I’ve only tested 2 calls on this
>>> status.
>>>
>>>
>>> [The entire original message is not included.]
>>>
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>>> 
>>> 
>>>
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>>
> [The entire original message is not included.]
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://www.cluecon.com
>
> 
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