Re: DLR problem & SMS submit speed

What kind of connection you've got? Transciever?

Try tuning parameter max-pending-submits to 2x of your throughput or more
(i.e. = 80 )


2013/7/5 Alvaro Cornejo <[email protected]>

> Hi
>
> dlr is an special MO message; therefore each dlr occupies bandwidth.
> If you ask for mask 31 you are requesting "all" available reports. ie
> in you are going to receive at least 1 dlr per sms you send.
>
> Therefore choose better which dlr you really want to reccord.
>
> Regards
>
> Alvaro
>
>
>
> On 7/5/13, George Karagheaur <[email protected]> wrote:
> > Dear All,
> > We have a kannel instance, without MYSQL DLR DB.
> > When we are making an SMS broadcast (around 500K SMS at once) without
> > delivery reports request, we get a speed of 40 SMS per second, as allowed
> > by our SMSc.
> >
> > If we make broadcast with DLR mask = 31, after on server are kept in
> > internal storage more than 100K DLR reports, the submit SMS starting to
> > work very slow, it comes to something like this:
> >
> > Kannel bearerbox version `1.4.3'. Build `Feb 8 2013 05:24:31', compiler
> > `4.6.3'. System Linux, release 3.2.0-36-virtual, version #57-Ubuntu SMP
> Tue
> > Jan 8 22:04:49 UTC 2013, machine x86_64. Hostname
> > ip-10-32-40-5.eu-west-1.compute.internal, IP 10.32.40.5. Libxml version
> > 2.7.8. Compiled with MySQL 5.5.29, using MySQL 5.5.29. Using native
> malloc.
> > DLR: 128998 queued, using internal storage
> > (online 132773s, rcvd 915, dlr 1029929, sent 922199, failed 0, queued
> > 508667 msgs)
> >
> > Did somebody faced this kind of issues? any advice?
> >
> > --
> > Best regards,
> > George Karagheaur
> > Mob: +79165482960
> > Skype: george.karagheaur
> > Email/MSN: [email protected]
> >
>
>
> --
>
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