Re: [SR-Users] RPC Socket stops answering after a few time.

Hello,

ok, I plan to backports my commits to 5.2 these days, probably a release in that series will follow soon as well.

Cheers, Daniel

On 16.07.20 07:50, David VILLAUME wrote:

Hello,

Was still running 5.2 on this server, I moved to 5.3.

Thanks for everything.

Regards,

David

*From:*Daniel-Constantin Mierla miconda@gmail.com *Sent:* Wednesday, July 15, 2020 7:44 PM *To:* David VILLAUME david.villaume@sewan.fr; 'Kamailio (SER) - Users Mailing List' sr-users@lists.kamailio.org *Subject:* Re: [SR-Users] RPC Socket stops answering after a few time.

Hello,

it is already backported in branch 5.3. Are you still running 5.2.x?

Cheers, Daniel

On 15.07.20 13:07, David VILLAUME wrote:

Hello Daniel,

 

Do you have any idea about when the pâcth could be backported in
stable ?

 

Regards,

David

 

*From:*David VILLAUME
*Sent:* Monday, June 29, 2020 11:21 PM
*To:* miconda@gmail.com <mailto:miconda@gmail.com>; Kamailio (SER)
- Users Mailing List <sr-users@lists.kamailio.org>
<mailto:sr-users@lists.kamailio.org>
*Subject:* RE: [SR-Users] RPC Socket stops answering after a few time.

 

Hi Daniel,

 

The patched worked correctly.

 

Big thanks.

 

Regards,

David

 

*From:*David VILLAUME
*Sent:* Sunday, June 28, 2020 12:16 PM
*To:* miconda@gmail.com <mailto:miconda@gmail.com>; Kamailio (SER)
- Users Mailing List <sr-users@lists.kamailio.org
<mailto:sr-users@lists.kamailio.org>>
*Subject:* RE: [SR-Users] RPC Socket stops answering after a few time.

 

Hi,

 

Thanks a lot, the patch is in test, I‘ll be able to confirm you
tomorrow.

 

Regards,

David

 

*From:*Daniel-Constantin Mierla <miconda@gmail.com
<mailto:miconda@gmail.com>>
*Sent:* Tuesday, June 23, 2020 8:15 AM
*To:* David VILLAUME <david.villaume@sewan.fr
<mailto:david.villaume@sewan.fr>>; Kamailio (SER) - Users Mailing
List <sr-users@lists.kamailio.org
<mailto:sr-users@lists.kamailio.org>>
*Subject:* Re: [SR-Users] RPC Socket stops answering after a few time.

 

Hello,

can you try with the patch from the commit:

 -
https://github.com/kamailio/kamailio/commit/f4036c535033a333cb551b5af70703135305e7b3

If all works ok, then I will backport to stable branches.

Cheers,
Daniel

On 22.06.20 17:53, Daniel-Constantin Mierla wrote:

    Hello,

    I got the backtrace, I will analyse it and see what I find.

    Cheers,
    Daniel

    On 19.06.20 14:09, David VILLAUME wrote:

        Hello,

         

        I just restarted the service I wait for another occurrence
        to perform it.

         

        Regards,

        David

         

        *From:*Daniel-Constantin Mierla <miconda@gmail.com>
        <mailto:miconda@gmail.com>
        *Sent:* Friday, June 19, 2020 2:07 PM
        *To:* David VILLAUME <david.villaume@sewan.fr>
        <mailto:david.villaume@sewan.fr>; Kamailio (SER) - Users
        Mailing List <sr-users@lists.kamailio.org>
        <mailto:sr-users@lists.kamailio.org>
        *Subject:* Re: [SR-Users] RPC Socket stops answering after
        a few time.

         

        Hello,

        get the output of:

        kamctl trap

        You need gdb installed. The output is written a file, with
        the path to file printed by the command. Sent that file so
        we can investigate and see what each process is doing.

        Cheers.
        Daniel

        On 19.06.20 13:53, David VILLAUME wrote:

            Hello,

             

            After a new check , can’t get answer, on the node for
            :  “kamctl rpc dlg.stats_active”

             

            And I see in logs that about for dmq replicated calls
            (dialog [dialog.c:2400]: rpc_dlg_stats_active(): not
            active - state: 5) , disappear after the previous
            message appears.

             

            After trying a “kamctl rpc dlg.stats_active”, I cannot
            even have answer to ‘kamctl rpc core.uptime’ anymore.

             

            Have you any idea to go ahead with troubleshooting ?

             

            Regards,

            David

             

            *From:*David VILLAUME
            *Sent:* Thursday, June 18, 2020 3:31 PM
            *To:* miconda@gmail.com <mailto:miconda@gmail.com>;
            Kamailio (SER) - Users Mailing List
            <sr-users@lists.kamailio.org>
            <mailto:sr-users@lists.kamailio.org>
            *Subject:* RE: [SR-Users] RPC Socket stops answering
            after a few time.

             

            Hello Daniel,

             

            Thanks for your quick answer.

             

            In fact I cannot even enter in kamcmd interactive mode
            after this happens.

             

            Seems that “ kamctl rpc core.uptime “ can still do the
            job.

             

            I’m using kamailio_exporter  with the following
            methods :
            tm.stats,sl.stats,core.shmmem,core.uptime,dispatcher.list,dlg.stats_active.

             

            I haven’t process that requests longest data on the
            host, so I’m not sure if it can be related.

             

            Regards,

            David

             

            *From:*Daniel-Constantin Mierla <miconda@gmail.com
            <mailto:miconda@gmail.com>>
            *Sent:* Thursday, June 18, 2020 3:16 PM
            *To:* Kamailio (SER) - Users Mailing List
            <sr-users@lists.kamailio.org
            <mailto:sr-users@lists.kamailio.org>>; David VILLAUME
            <david.villaume@sewan.fr <mailto:david.villaume@sewan.fr>>
            *Subject:* Re: [SR-Users] RPC Socket stops answering
            after a few time.

             

            Hello,

            what is the command you run? Maybe the result is too
            big and you need to change the params for ctl module.

            Or is it for all commands, including those printing
            small data, such case core.uptime?

            You can also try the 'kamctl rpc COMMAND', which uses
            jsonrpcs, the error you pasted is from ctl module,
            used by kamcmd.

            Cheers,
            Daniel

            On 18.06.20 15:00, David VILLAUME wrote:

                Hello,

                 

                I’m having problem with RPC socket that stops
                answering after approximatively  one or two hours.

                 

                Version is 5.2.7

                 

                My principal host with exact same version and
                configuration has no problem, only the backup node
                (Keepalived + DMQ) encounters the problem.

                 

                I could catch this log about the problem, but
                didn’t find any reason for this :

                 

                Jun 18 10:53:33 sbc-kam-partner-b kamailio[83170]:
                ERROR: ctl [binrpc_run.c:600]: rpc_send(): ERROR:
                binrprc: rpc_send: send failed

                 

                 

                _My configuration about rpc : _

                 

                loadmodule "jsonrpcs.so"

                modparam("ctl", "binrpc",
                "unix:/var/run/kamailio/kamailio_ctl")

                modparam("ctl", "binrpc_max_body_size", 1024)

                 

                 

                Do you have any idea to troubleshoot this ?

                 

                Regards,

                David

                 

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            -- 

            Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>

            www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>

            Funding: https://www.paypal.me/dcmierla

        -- 

        Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>

        www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>

        Funding: https://www.paypal.me/dcmierla

    -- 

    Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>

    www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>

    Funding: https://www.paypal.me/dcmierla

-- 

Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>

www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>

Funding: https://www.paypal.me/dcmierla

-- Daniel-Constantin Mierla -- www.asipto.com http://www.asipto.com www.twitter.com/miconda http://www.twitter.com/miconda -- www.linkedin.com/in/miconda http://www.linkedin.com/in/miconda Funding: https://www.paypal.me/dcmierla