[Freeswitch-users] Memory increase because of multiple instances of freeswitch

António Silva asilva at wirelessmundi.com
Tue Nov 20 16:23:42 UTC 2018


Hi,

I was getting the process list from the command: "ps auxf | grep freeswitch"

Still waiting to see it again on the server, i can't reproduce it, when 
it happens again i post here the output. Not sure if enabling 
threaded_system_exec solved the issue.

On 19/11/2018 19:11, David Villasmil wrote:
> Totally true, i didn't think of that... @antonio, can you try `ps -ef`?
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com 
> <mailto:david.villasmil.work at gmail.com>
> phone: +34669448337
>
>>
> On Mon, Nov 19, 2018 at 3:49 PM Ken Rice <krice at freeswitch.org 
> <mailto:krice at freeswitch.org>> wrote:
>
>     well also keep in mind that depending on how he is looking for
>     freeswitch processes he may be seeing multiple as the threads will
>     show up ad their individual psuedo PID for example in htop
>
>     Sent from my iPhone
>
>     On Nov 17, 2018, at 17:01, David Villasmil
>     <david.villasmil.work at gmail.com
>     <mailto:david.villasmil.work at gmail.com>> wrote:
>
>>     Also, regarding memory usage, that's how FS works. It takes
>>     memory AS NEEDED and simply doesn't returns it, it holds it for
>>     future use.
>>     Regards,
>>
>>     David Villasmil
>>     email: david.villasmil.work at gmail.com
>>     <mailto:david.villasmil.work at gmail.com>
>>     phone: +34669448337
>>
>>>>
>>     On Sat, Nov 17, 2018 at 11:00 PM David Villasmil
>>     <david.villasmil.work at gmail.com
>>     <mailto:david.villasmil.work at gmail.com>> wrote:
>>
>>         I've never seen this...
>>
>>         Is it possible the process is being started multiple times?
>>         You _can_ run fs multiple times, but only the first would
>>         start properly as the rest would try to bind to a port
>>         already in use by the first process.
>>         There's a parameter on all profiles to shutdown if it can't
>>         start, try setting that and see what happens.
>>         You should also check your crontab... This is NOT normal FS
>>         behaviour, as far as i know.
>>
>>
>>         Regards,
>>
>>         David Villasmil
>>         email: david.villasmil.work at gmail.com
>>         <mailto:david.villasmil.work at gmail.com>
>>         phone: +34669448337
>>
>>>>
>>         On Fri, Nov 9, 2018 at 7:48 PM António Silva via
>>         FreeSWITCH-users <freeswitch-users at lists.freeswitch.org
>>         <mailto:freeswitch-users at lists.freeswitch.org>> wrote:
>>
>>
>>
>>
>>             ---------- Forwarded message ----------
>>             From: "António Silva" <asilva at wirelessmundi.com
>>             <mailto:asilva at wirelessmundi.com>>
>>             To: FreeSWITCH Users Help
>>             <freeswitch-users at lists.freeswitch.org
>>             <mailto:freeswitch-users at lists.freeswitch.org>>
>>             Cc:
>>             Bcc:
>>             Date: Thu, 8 Nov 2018 17:53:03 +0100
>>             Subject: Re: Memory increase because of multiple
>>             instances of freeswitch
>>             Forget to put my unit configuration:
>>
>>             [Service]
>>             ; service
>>             Type=forking
>>             PIDFile=/run/freeswitch/freeswitch.pid
>>             ExecStart=/usr/bin/freeswitch -ncwait -nonat -scripts
>>             /scripts/fs
>>             TimeoutSec=300s
>>             Restart=on-failure
>>             RestartSec=500ms
>>             ; exec
>>             User=root
>>             Group=daemon
>>             LimitCORE=infinity
>>             LimitNOFILE=100000
>>             LimitNPROC=60000
>>             LimitSTACK=250000
>>             LimitRTPRIO=infinity
>>             LimitRTTIME=infinity
>>             IOSchedulingClass=realtime
>>             IOSchedulingPriority=2
>>             CPUSchedulingPolicy=rr
>>             CPUSchedulingPriority=89
>>             UMask=0007
>>
>>
>>
>>             On 08/11/2018 17:11, António Silva wrote:
>>             > Hi all,
>>             >
>>             > I notice a strange behaviour on machine due to increase
>>             of memory,
>>             > when i went to see that was the process consuming the
>>             memory i notice
>>             > that freeswitch have multiple  process running:
>>             >
>>             > root      2543 90.4  4.8 2178716 1587484 ?     S<sl
>>             Sep27 36619:46
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             > root      7858  0.0  5.0 2289392 1649484 ?     SN  
>>             Oct19   0:00 \_
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             > root     30626  0.0  4.4 2172632 1464684 ?     SN  
>>             Oct23   0:00 \_
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             > root      4505  0.0  4.9 2336544 1621768 ?     SN  
>>             10:43   0:00 \_
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             > root     22557  0.0  4.9 2336548 1636604 ?     SN  
>>             11:02   0:00 \_
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             >
>>             >
>>             > and today:
>>             >
>>             > root     21823 93.9  4.8 2154128 1581064 ?     S<sl
>>             Oct26 17781:45
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             > root     18417  0.0  4.9 2247264 1610108 ?     SN  
>>             11:09   0:00 \_
>>             > /usr/bin/freeswitch -ncwait -nonat -scripts
>>             /opt/commsmundi/scripts/fs
>>             >
>>             >
>>             > what could be the cause of this? anyone experience the
>>             same?
>>             >
>>             > As for the service everything is running ok, is just
>>             that the memory
>>             > keeps increasing.. i restart freewitch when i start to
>>             reach my memory
>>             > limit.
>>             >
>>             >
>>             > I'm running fs 1.8.2 on debian jessie.
>>             >
>>             >
>>             -- 
>>             Saludos / Regards / Cumprimentos
>>             António Silva
>>
>>
>>
>>
>>
>>             ---------- Forwarded message ----------
>>             From: "António Silva via FreeSWITCH-users"
>>             <freeswitch-users at lists.freeswitch.org
>>             <mailto:freeswitch-users at lists.freeswitch.org>>
>>             To: FreeSWITCH Users Help
>>             <freeswitch-users at lists.freeswitch.org
>>             <mailto:freeswitch-users at lists.freeswitch.org>>
>>             Cc:
>>             Bcc:
>>             Date: Fri, 09 Nov 2018 11:48:33 -0800 (PST)
>>             Subject: Re: [Freeswitch-users] Memory increase because
>>             of multiple instances of freeswitch
>>             _________________________________________________________________________
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>>     _________________________________________________________________________
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>>
>>     Official FreeSWITCH Sites
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>>
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>     _________________________________________________________________________
>     Professional FreeSWITCH Services
>     sales at freeswitch.com <mailto:sales at freeswitch.com>
>     https://freeswitch.com
>
>     Official FreeSWITCH Sites
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>
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>
> _________________________________________________________________________
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>
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-- 
Saludos / Regards / Cumprimentos
António Silva

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