Re: Kannel is sometime freezing and wont let MTs messages go

Sun, 13 Aug 2006 17:27:31 -0700 

Hi,
You should configure throttling for the smpp adapter, we had the same issue and it was only by stopping kannel from being able to send too many messages at once were we able to get rid of it. I would also suggest checking out the smpp throttling patch that was sent to the dev lists recently as the default throttling code does not work properly. 

Stuart.

Fourat Zouari wrote:

Hello,
Thanks for your help

SMSC is limiting the traffic to 2sms/s, i dont have a big trafic, doing 
some 1000 to 3000 per day.

But if so, should i apply a throttling on my smpp connectors ?

On 8/10/06, *Aarno Syvänen* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> 
wrote:

    Hi,

    The queue is simply too long. You must try to find the bottleneck of
    your system .
    (SMSC just not accept too many messages, i would quess. If it is so,
    you should
    throttle the traffic)

    Aarno


    On 26 Jul 2006, at 15:05, Fourat Zouari wrote:


    heello ;)

    On 7/24/06, *Fourat Zouari* < [EMAIL PROTECTED]
    <mailto:[EMAIL PROTECTED]>> wrote:

        Am unable to reproduce this phenomen, but it happens sometimes
        and i just need to reboot kannel service to get the queued MTs
        go out and sent properly.
        here's the kannel status when it's blocking/queuing MTs :

        
----------------------------------------------------------------------------------------------------
        BEGIN
           Kannel bearerbox version `cvs-20060301'. Build `May 26 2006
        03:43:23', compiler `3.3.5 (Debian 1: 3.3.5-13)'. System
        Linux, release 2.4.27-2-686,
           version #1 Wed Aug 17 10:34:09 UTC 2005, machine i686.
        Hostname tux1.trit.com <http://tux1.trit.com>, IP
        172.17.35.130 <http://172.17.35.130>. Libxml version 2.6.16.
        Using OpenSSL 0.9.7e
           25 Oct 2004. Using native malloc.

           Status: running, uptime 12d 16h 53m 25s

           WDP: received 0 (0 queued), sent 0 (0 queued)

           SMS: received 657 (0 queued), sent 161 (566 queued), store
        size 566

           SMS: inbound 0.00 msg/sec, outbound 0.00 msg/sec

           DLR: 18502 queued, using pgsql storage

           Box connections:
               smsbox:(none), IP 127.0.0.1 <http://127.0.0.1> (0
        queued), (on-line 12d 16h 52m 25s)

           SMSC connections:
               SMPP-01-TX    SMPP: 172.128.30.18:4000/4000:smpp1:VMA
        <http://172.128.30.18:4000/4000:smpp1:VMA> (online 44793s,
        rcvd 257, sent 55, failed 0, queued 0 msgs)
               SMPP-01-TY    SMPP: 172.128.30.23:4000/4000:smpp2:VMA
        <http://172.128.30.23:4000/4000:smpp2:VMA> (online 138661s,
        rcvd 87, sent 37, failed 0, queued 0 msgs)
               SMPP-02-TZ    SMPP: 172.128.30.20:4000/4000:smpp3:VMA
        <http://172.128.30.20:4000/4000:smpp3:VMA> (online 138644s,
        rcvd 313, sent 69, failed 0, queued 0 msgs)
        
----------------------------------------------------------------------------------------------------
        END

        And here's the status just after the kannel's reboot, you can
        see how much MTs were sent
        
----------------------------------------------------------------------------------------------------
        BEGIN
           Kannel bearerbox version `cvs-20060301'. Build `May 26 2006
        03:43:23', compiler `3.3.5 (Debian 1:3.3.5-13 )'. System
        Linux, release 2.4.27-2-686,
           version #1 Wed Aug 17 10:34:09 UTC 2005, machine i686.
        Hostname tux1.trit.com <http://tux1.trit.com>, IP
        172.17.35.130 <http://172.17.35.130>. Libxml version 2.6.16.
        Using OpenSSL 0.9.7e
           25 Oct 2004. Using native malloc.

           Status: running, uptime 0d 0h 0m 41s

           WDP: received 0 (0 queued), sent 0 (0 queued)

           SMS: received 567 (0 queued), sent 567 (0 queued), store size 0

           SMS: inbound 13.83 msg/sec, outbound 13.83 msg/sec

           DLR: 19071 queued, using pgsql storage

           Box connections:
               smsbox:(none), IP 127.0.0.1 <http://127.0.0.1> (0
        queued), (on-line 0d 0h 0m 40s)

           SMSC connections:
               SMPP-01-TX    SMPP: 172.128.30.18:4000/4000:smpp1:VMA
        <http://172.128.30.18:4000/4000:smpp1:VMA> (online 41s, rcvd
        0, sent 0, failed 0, queued 0 msgs)
               SMPP-01-TY    SMPP: 172.128.30.23:4000/4000:smpp2:VMA
        <http://172.128.30.23:4000/4000:smpp2:VMA> (online 41s, rcvd
        3, sent 3, failed 0, queued 0 msgs)
               SMPP-02-TZ    SMPP: 172.128.30.20:4000/4000:smpp3:VMA
        <http://172.128.30.20:4000/4000:smpp3:VMA> (online 41s, rcvd
        564, sent 564, failed 0, queued 0 msgs)
        
----------------------------------------------------------------------------------------------------
        END

        Anyone can help please ?








--
Stuart Beck
Systems Administrator

m.Net Corporation
Level 13, 99 Gawler Place
Adelaide SA 5000, Australia
























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