[Freeswitch-users] Huge CPU LOAD increase between 1.4.12 and 1.4.14
Tristan Mahé
t.mahe at b-and-c.net
Tue Dec 9 02:28:33 MSK 2014
thanks Anthony, FS-7066 created with the content of the email.
Will try this patch on our test server with a little flow of trafic as
soon as I have the chance !
Le 08/12/2014 15:02, Anthony Minessale a écrit :
> This should have been in JIRA... Drop the mentality that you have to
> make a case first to open a JIRA.
> The actual process should be, if its any question about how FS works, if
> you are right or wrong about it, file it as a JIRA. If its wrong we can
> just close it........
>
> If you want to send one email on the list to get some attention to your
> jira for discussion its ok but really you want to have the entire thing
> preserved there.
>
>
> I pushed a patch (4bcf1d888a4629993923527c26d4dbc6dae5d470) that might
> be related to your problem but now I have to wing it and use email where
> I get 200 emails a day and there is no tracking at all in email when it
> comes to issues so you put more resources on me to try to remember to
> look for your reply when we have a perfectly valid issue tracker system
> in place.....
>
>
> If master works better, good, if not, try
>
> git checkout 878a04715ae801ccd9587249240f5a6e4f16dd0e src/switch_time.c
> and make install_core
>
> All of this should be transposed back to JIRA by one of you.....
>
>
>
>
> On Mon, Dec 8, 2014 at 4:48 PM, Tristan Mahé <t.mahe at b-and-c.net
> <mailto:t.mahe at b-and-c.net>> wrote:
>
> Still on it, but I have some servers deployed without rtp-timer-name set
> to soft ( blocking read is something I'd like to avoid, but needs to
> find out what changed in FS code and also find out the impact on our
> users ), and so far they have load avg divided by 10 with the same
> amount of calls and the same trafic as those with rtp-timer-name to
> soft.
>
> Had no issue with 1.4.12 as said previously, but 1.4.14 has some
> interesting fixes that justify staying in production.
>
> Le 08/12/2014 14:33, Dmitry Sytchev a écrit :
> > So, have you solved your problem? Did you change rtp-timer-name?
> > After we moved to 64-bit system, 1.4 branch shows huge LA spikes up to
> > 35 on 4-core (or 4 single core virtual processor) with only 200-300
> > concurrent channels and very low CPS (1-5). On the same call load LA of
> > 1.2 server is significantly lower.
> > Setting 1.4 64bit to normal priority with -np helps to lower LA, but not
> > completely solves a problem.
> > It shows very big values in "ni" top fields (20-30%), but changing nice
> > value of FS process to zero or positive value doesn't help.
> >
> >
> >
> >
> > 2014-12-09 2:23 GMT+04:00 Tristan Mahé <t.mahe at b-and-c.net <mailto:t.mahe at b-and-c.net>
> > <mailto:t.mahe at b-and-c.net <mailto:t.mahe at b-and-c.net>>>:
> >
> > Hi everyone,
> >
> > Just a little followup, this is caused by <param
> name="rtp-timer-name"
> > value="soft"/> in a sip_profile. Happens on baremetal servers
> as well as
> > Xen guest.
> >
> > Still investigating on the exact root of this behaviour
> change, but at
> > least now we know what is causing the trouble.
> >
> > Best,
> >
> > Tristan.
> >
> > Le 05/12/2014 19:46, Tristan Mahé a écrit :
> > > Hi guys,
> > >
> > > While trying to find out the root cause of this, I just want to
> > know if
> > > someone is also seeing a huge cpu load with freeswitch 1.4.14,
> > which was
> > > not present in 1.4.12.
> > >
> > > OS is debian wheezy, packages are official ones.
> > >
> > > Same config, same trafic pattern, just an upgrade from
> 1.4.12 ( no
> > other
> > > packages updated ).
> > >
> > > We were previously seeing load around 0.5, with pikes up to
> around 2.
> > >
> > > We now are seeing a constant load of around 2, and pikes up
> to 20...
> > >
> > > If someone is also seeing this, that would be interesting to
> exchange,
> > > helping find out what is causing this !
> > >
> > > I'll file a jira once I find the root of this problem ( and no,
> > this is
> > > production servers, we can't put master there, we need stable ).
> > >
> > > Best,
> > >
> > >
> > >
> > >
> >
> _________________________________________________________________________
> > > Professional FreeSWITCH Consulting Services:
> > > consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> <mailto:consulting at freeswitch.org <mailto:consulting at freeswitch.org>>
> > > http://www.freeswitchsolutions.com
> > >
> > > Official FreeSWITCH Sites
> > > http://www.freeswitch.org
> > > http://confluence.freeswitch.org
> > > http://www.cluecon.com
> > >
> > > FreeSWITCH-users mailing list
> > > FreeSWITCH-users at lists.freeswitch.org
> <mailto:FreeSWITCH-users at lists.freeswitch.org>
> > <mailto:FreeSWITCH-users at lists.freeswitch.org
> <mailto: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
> > >
> >
> >
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> <mailto:consulting at freeswitch.org <mailto:consulting at freeswitch.org>>
> > http://www.freeswitchsolutions.com
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://confluence.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> <mailto:FreeSWITCH-users at lists.freeswitch.org>
> > <mailto:FreeSWITCH-users at lists.freeswitch.org
> <mailto: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
> >
> >
> >
> >
> > --
> > Best regards,
> >
> > Dmitry Sytchev,
> > IT Engineer
> >
> >
> >
> _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> > http://www.freeswitchsolutions.com
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://confluence.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> <mailto: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
> >
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> <mailto: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
>
>
>
>
> --
> Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬
>
> ☞ http://freeswitch.org/ ☞ http://cluecon.com/ ☞
> http://twitter.com/FreeSWITCH
> ☞ irc.freenode.net <http://irc.freenode.net> #freeswitch ☞
> _http://freeswitch.org/g+_
>
> ClueCon Weekly Development Call
> ☎ sip:888 at conference.freeswitch.org
> <mailto:sip%3A888 at conference.freeswitch.org> ☎ +19193869900
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 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
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: OpenPGP digital signature
Url : http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20141208/579c5891/attachment.bin
Join us at ClueCon 2016 Aug 8-12, 2016
More information about the FreeSWITCH-users
mailing list