[asterisk-bugs] [JIRA] (ASTERISK-28368) Low performance. Many errors taskprocessor

[Joshua C. Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua C. Colp updated ASTERISK-28368:
--------------------------------------

    Assignee: Nikolay shakin  (was: Unassigned)
      Status: Waiting for Feedback  (was: Triage)

I mean how are you using Asterisk and FreePBX? Are they simple calls? Large IVRs? Conference bridges? Etc.

Without this it's hard to answer because Asterisk is extremely flexible in what it can be used for.

> Low performance. Many errors taskprocessor 
> -------------------------------------------
>
>                 Key: ASTERISK-28368
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28368
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 16.2.1
>         Environment: Centos7  kernel 3.10.0-862.9.1.el7.x86_64
> FreePBX  14.0.5.25
> FOP2
> pjsip 2.8
>            Reporter: Nikolay shakin
>            Assignee: Nikolay shakin
>              Labels: pjsip
>         Attachments: debug_log_taskproc.zip, full.zip, Screenshot_44.png, Screenshot_45.png, Screenshot_47.png
>
>
> I use Asterisk with FreePBX for call-center about 50 users and 30-50 calls. 
> A Dialplan of the server is ordinary(generated by FreePBX) + few web-hooks added by me, I use queues with rrmemory strategy. 
> I have many warnings at log, and a problem with pjsip, sometime we don't answer to invites at the time (delay more then 3 seconds), and other side think we are dead. If I ping taskprocessor of the trunk (core ping  taskprocessor subp:PJSIP/trunk_name-22222) at the moment, it shows 5 seconds delay. 
> What did I tried:
> -change hardware (another server)
> -disable CDR
> -disable CEL
> -enable all possible AMI filters
> -increase threadpool pjsip
> But it does not help, I still have the problem.
> And one more strange thing, CPU load is too high for 30 calls, I have almost  the same configuration on asterisk 13(chan_sip) and there are no similar problems or CPU usage.
> I have warnings like this:
> {quote}
> [2019-04-02 10:29:16] WARNING[61361][C-00001f86]: taskprocessor.c:913 taskprocessor_push: The 'stasis-core-control' task processor queue reached 500scheduled tasks again.
> [2019-04-02 10:30:04] WARNING[16800]: taskprocessor.c:913 taskprocessor_push: The 'subm:manager_topic-00000006' task processor queue reached 3000 scheduled tasks again.
> [2019-04-02 10:30:14] WARNING[62357][C-00001fa4]: taskprocessor.c:913 taskprocessor_push: The 'subm:manager_topic-00000006' task processor queue reached 3000 scheduled tasks again.
> [2019-04-02 10:30:50] WARNING[63620][C-00001fbd]: taskprocessor.c:913 taskprocessor_push: The 'subp:ast_channel_topic_all-000023d8' task processor queue reached 500 scheduled tasks.
> [2019-04-02 10:30:50] WARNING[63620][C-00001fbd]: taskprocessor.c:913 taskprocessor_push: The 'subp:ast_channel_topic_all-0000209e' task processor queue reached 500 scheduled tasks again.
> [2019-04-02 10:32:34] WARNING[65533][C-00001fec]: taskprocessor.c:913 taskprocessor_push: The 'subm:manager_topic-00000006' task processor queue reached 3000 scheduled tasks again.
> {quote}
> The worst thing is I can't even get normal log, because if I enable pjsip logger and core debug I have logger errors like these: 
> {quote}
> [2019-04-02 12:01:47] WARNING[24275]: logger: ***: Log queue threshold (1000) exceeded.  Discarding new messages.
> [2019-04-02 12:01:47] WARNING[16799]: logger: ***: Logging resumed.  220 messages discarded.{quote}



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