[SR-Users] RPC Socket stops answering after a few time.
Daniel-Constantin Mierla
miconda at gmail.com
Tue Jun 23 08:15:26 CEST 2020
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 at gmail.com>
>> *Sent:* Friday, June 19, 2020 2:07 PM
>> *To:* David VILLAUME <david.villaume at sewan.fr>; Kamailio (SER) -
>> Users Mailing List <sr-users at 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 at gmail.com <mailto:miconda at gmail.com>; Kamailio
>> (SER) - Users Mailing List <sr-users at lists.kamailio.org>
>> <mailto:sr-users at 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 at gmail.com
>> <mailto:miconda at gmail.com>>
>> *Sent:* Thursday, June 18, 2020 3:16 PM
>> *To:* Kamailio (SER) - Users Mailing List
>> <sr-users at lists.kamailio.org
>> <mailto:sr-users at lists.kamailio.org>>; David VILLAUME
>> <david.villaume at sewan.fr <mailto:david.villaume at 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
>>
>>
>>
>> _______________________________________________
>>
>> Kamailio (SER) - Users Mailing List
>>
>> sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org>
>>
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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
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
> Funding: https://www.paypal.me/dcmierla
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
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