[Freeswitch-users] Freeswitch freezes on increasing call traffic
shehzad p
pmhshz at gmail.com
Fri Jan 30 07:29:09 PST 2009
When freeswitch freezes, we can't connect to it to check sps status,
but once we were able to connect and at that time it was showing 0/0 sps.
thanks...
shehzad p wrote:
>
> Thanks, Anthony
>
> In my previous test sps did not changed,
> but in recent test sps was dropped to 0 itself (as below).
> ===============================================================
> UP 0 years, 0 days, 5 hours, 1 minute, 53 seconds, 878 milliseconds, 190
> microseconds
> 5474 session(s) since startup
> 75 session(s) 0/0
> =============================================================
>
> My system is 32 bit.
> CPU is Intel(R) Xeon(R) CPU X3220 @ 2.40GHz
> And RAM is 4GB
>
> Output of ulimit -a is:
> ulimit -a: (set after first test)
> core file size (blocks, -c) unlimited
> data seg size (kbytes, -d) unlimited
> max nice (-e) 20
> file size (blocks, -f) unlimited
> pending signals (-i) unlimited
> max locked memory (kbytes, -l) unlimited
> max memory size (kbytes, -m) unlimited
> open files (-n) 999999
> pipe size (512 bytes, -p) 8
> POSIX message queues (bytes, -q) unlimited
> max rt priority (-r) unlimited
> stack size (kbytes, -s) 244
> cpu time (seconds, -t) unlimited
> max user processes (-u) unlimited
> virtual memory (kbytes, -v) unlimited
> file locks (-x) unlimited
> ===================================================
>
>
> BTW using trunk on production system is safe?
>
> Warm thanks for kind responses...
>
>
>
> Anthony Minessale-2 wrote:
>>
>> When you get it in that state what do you see when you execute
>>
>> fsctl sps
>>
>> is the sps a very low number?
>>
>> Did the sps drop by itself from the value you originally set it to?
>>
>> Are you using 32 bit?
>>
>> if so try all of these commands in your shell before starting FS
>>
>> ulimit -c unlimited
>> ulimit -d unlimited
>> ulimit -f unlimited
>> ulimit -i unlimited
>> ulimit -n 999999
>> ulimit -q unlimited
>> ulimit -u unlimited
>> ulimit -v unlimited
>> ulimit -x unlimited
>> ulimit -s 244
>> ulimit -l unlimited
>>
>>
>> DO NOT put them in a script unless you source the script with .
>> . myscript or they will be undone instantly when the script exits
>>
>> BTW, I said to try latest trunk not 1.0.2 We can only debug the
>> development
>> code at this point.
>>
>>
>>
>>
>>
>> On Thu, Jan 29, 2009 at 10:06 AM, shehzad p <pmhshz at gmail.com> wrote:
>>
>>>
>>> Hi Anthony,
>>>
>>> I found interesting result while testing Freeswitch, and it might be
>>> cause
>>> of freezing out of freeswitch,
>>>
>>> I updated my system (as you told) with latest stable version Freeswitch
>>> 1.0.2
>>> First of all I set sps to 100,
>>> Then I sends call approximately 100 per seconds, Freeswitch works fine
>>> and
>>> handles all the calls very well.
>>>
>>> After that I send 130 calls per seconds, and magic happen now,
>>> Freeswitch
>>> handles first 100 calls only.
>>> all the preceding calls were failed (even not appeared in freeswitch
>>> console
>>> why?)
>>>
>>> When I put ngrep trace, System responds with 503 Maximum Calls In
>>> Progress.
>>> (as below)
>>> ###########################################################
>>> #
>>> U FSFSFSFSFS -> GWGWGWGWGW
>>> SIP/2.0 503 Maximum Calls In Progress.
>>> Via: SIP/2.0/UDP GWGWGWGWGW;branch=z9hG4bK53eafabb;rport=5060.
>>> From: "99999" <sip:99999 at GWGWGWGWGW>;tag=as2e10c170.
>>> To: <sip:1234567890 at FSFSFSFSFS >;tag=K3jSUFrDHpmmB.
>>> Call-ID: 0feb229e58afe7be17110deb361dc234 at GWGWGWGWGW.
>>> CSeq: 102 INVITE.
>>> Retry-After: 300.
>>> User-Agent: FreeSWITCH-mod_sofia/1.0.2-exported.
>>> Accept: application/sdp.
>>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE,
>>> NOTIFY,
>>> REFER, UPDATE, REGISTER, INFO, PUBLISH.
>>> Supported: timer, precondition, path, replaces.
>>> Allow-Events: talk, presence, dialog, call-info, sla,
>>> include-session-description, presence.winfo, message-summary, refer.
>>> Content-Length: 0.
>>> .
>>> #####################################################################
>>>
>>>
>>> Now another issue to note down is that,
>>> After all above happened and active calls comes to zero,
>>> I just make a single call which also fails with response 503 - Maximum
>>> Calls
>>> In Progress.
>>>
>>>
>>> Is this intended behaviour, should I increase SPS to overcome this. or
>>> something like bug.
>>>
>>> Please let me know what should be the resolution for this.
>>>
>>> Thanks,
>>> msp
>>>
>>>
>>>
>>> Anthony Minessale-2 wrote:
>>> >
>>> > Also remember,
>>> > Actually completely uninstall and erase /usr/local/freeswitch and the
>>> > 1.0.1
>>> > source tree and freshly install the new one.
>>> > If you try to upgrade on top of a release with trunk it will cause
>>> more
>>> > problems for you.
>>> >
>>> >
>>> > On Wed, Jan 28, 2009 at 3:11 AM, Ken Rice <krice at suspicious.org>
>>> wrote:
>>> >
>>> >> Upgrade to trunk... Many many issues have been resolved since 1.0.1
>>> was
>>> >> the
>>> >> current release
>>> >>
>>> >>
>>> >> > From: shehzad p <pmhshz at gmail.com>
>>> >> > Reply-To: <freeswitch-users at lists.freeswitch.org>
>>> >> > Date: Wed, 28 Jan 2009 00:54:13 -0800 (PST)
>>> >> > To: <freeswitch-users at lists.freeswitch.org>
>>> >> > Subject: [Freeswitch-users] Freeswitch freezes on increasing call
>>> >> traffic
>>> >> >
>>> >> >
>>> >> > Hi all,
>>> >> >
>>> >> > Yesterday my Freeswitch server faced a problem when call traffic
>>> >> increased
>>> >> > to more than 100.
>>> >> >
>>> >> > When I start Freeswitch, it works fine and then after some time
>>> >> > (approximately 15 to 20 minutes) it stops functioning (means no
>>> call
>>> >> is
>>> >> > being processed, no CLI command is working and it just freezes)
>>> until
>>> I
>>> >> > restart the freeswitch.
>>> >> >
>>> >> > I am using Freeswitch 1.0.1.
>>> >> > Debug (gdb) trace as on wiki page
>>> >> > http://wiki.freeswitch.org/wiki/Debugging_Freeswitch#fs_debug.sh is
>>> >> attached
>>> >> > http://www.nabble.com/file/p21701744/fs_debgu.txt fs_debgu.txt
>>> >> > --
>>> >> > View this message in context:
>>> >> >
>>> >>
>>> http://www.nabble.com/Freeswitch-freezes-on-increasing-call-traffic-tp21701744
>>> >> > p21701744.html
>>> >> > Sent from the Freeswitch-users mailing list archive at Nabble.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
>>> >>
>>> >>
>>> >>
>>> >> _______________________________________________
>>> >> 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
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Anthony Minessale II
>>> >
>>> > FreeSWITCH http://www.freeswitch.org/
>>> > ClueCon http://www.cluecon.com/
>>> >
>>> > AIM: anthm
>>> > MSN:anthony_minessale at hotmail.com
>>> <MSN%3Aanthony_minessale at hotmail.com><
>>> MSN%3Aanthony_minessale at hotmail.com<MSN%253Aanthony_minessale at hotmail.com>
>>> >
>>> >
>>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
>>> <PAYPAL%3Aanthony.minessale at gmail.com<PAYPAL%253Aanthony.minessale at gmail.com>
>>> >
>>> > IRC: irc.freenode.net #freeswitch
>>> >
>>> > FreeSWITCH Developer Conference
>>> > sip:888 at conference.freeswitch.org
>>> <sip%3A888 at conference.freeswitch.org><
>>> sip%3A888 at conference.freeswitch.org<sip%253A888 at conference.freeswitch.org>
>>> >
>>> > iax:guest at conference.freeswitch.org/888
>>> >
>>> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
>>> <googletalk%3Aconf%2B888 at conference.freeswitch.org<googletalk%253Aconf%252B888 at conference.freeswitch.org>
>>> >
>>> > pstn:213-799-1400
>>> >
>>> > _______________________________________________
>>> > 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
>>> >
>>> >
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/Freeswitch-freezes-on-increasing-call-traffic-tp21701744p21729863.html
>>> Sent from the Freeswitch-users mailing list archive at Nabble.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
>>>
>>
>>
>>
>> --
>> Anthony Minessale II
>>
>> FreeSWITCH http://www.freeswitch.org/
>> ClueCon http://www.cluecon.com/
>>
>> AIM: anthm
>> MSN:anthony_minessale at hotmail.com <MSN%3Aanthony_minessale at hotmail.com>
>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
>> IRC: irc.freenode.net #freeswitch
>>
>> FreeSWITCH Developer Conference
>> sip:888 at conference.freeswitch.org <sip%3A888 at conference.freeswitch.org>
>> iax:guest at conference.freeswitch.org/888
>> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
>> pstn:213-799-1400
>>
>> _______________________________________________
>> 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
>>
>>
>
>
--
View this message in context: http://www.nabble.com/Freeswitch-freezes-on-increasing-call-traffic-tp21701744p21749375.html
Sent from the Freeswitch-users mailing list archive at Nabble.com.
More information about the FreeSWITCH-users
mailing list