I had that problem before - I believe "task processor queue reached 500 scheduled tasks" crashing means your CDR records (queue) are being written as the call ends, and if you had many thousands of entries being written to disk it crashes asterisk (each ring to one phone is an entry, so it goes up fast - for example 10 busy phones, with a between-ring delay of 1 second means every second there are 10 entries being put in memory)
I was using a MySQL CDR, but I had left the "CSV" type of CDR on. I removed/disabled the CSV CDR module, kept on the SQL CDR only and things have been working fine ever since. Mike From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Joseph Smith Sent: September 1, 2017 16:41 To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] ERROR during high volume MoH dialplan Thanks for the suggestion Tony, I installed each codec for MoH, core sounds, and extra sound packages. Unfortunately the tests produce the same results. [Sep 1 20:36:45] ERROR[10081][C-00007fe5]: frame.c:343 ast_frdup: FRACK!, Failed assertion Excessive refcount 100000 reached on ao2 object 0x20380b0 ( continuously for a while followed by a [Sep 1 20:36:46] WARNING[7761][C-0000770d]: taskprocessor.c:888 taskprocessor_push: The 'subp:PJSIP/sipp-00000020' task processor queue reached 500 scheduled tasks. Then this time Asterisk actually crashed. :( _____ From: asterisk-users-boun...@lists.digium.com <asterisk-users-boun...@lists.digium.com> on behalf of Tony Mountifield <t...@softins.co.uk> Sent: Friday, September 1, 2017 11:01 AM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] ERROR during high volume MoH dialplan In article <cy4pr2201mb14643c2177c953fa27ac9e2ba8...@cy4pr2201mb1464.namprd22.prod.ou tlook.com>, Joseph Smith <warlock1...@hotmail.com> wrote: > > Thanks for the feedback. > > I do agree with having multiple smaller servers. When I was first approached with this task I mentioned as much. > However, the current desire is to work with already existing hardware. That is out of my hands at the moment unless it > just can't be done. I will explore Freeswitch a bit soon to compare it as well. > > > I am struggling to find what the bottle neck is in this scenario. Does anyone have any advice on what that could be or > on steps to discover it? Do you think that tasks are pooling up because of transcoding? If so would it help to change > the codec that is being used? I am not sure about the MoH but the audio files I am using are gsm. You will find it less taxing on the server if you have MoH files and sounds files available in all the possible native formats. Then Asterisk can use the appropriate one for the channel without transcoding. On my systems I have MoH and sounds installed in wav, ulaw, alaw, gsm and g729. They will also sound better than transcoding from the gsm versions. Cheers Tony -- Tony Mountifield Work: t...@softins.co.uk - http://www.softins.co.uk <http://www.softins.co.uk/> Software Insight - Welcome www.softins.co.uk Welcome. Software Insight Ltd is a small but expert company specialising in software and systems development and systems administration. We pride ourselves in ... Play: t...@mountifield.org - http://tony.mountifield.org <http://tony.mountifield.org/> Image removed by sender. <http://tony.mountifield.org/> Tony Mountifield's Home Page tony.mountifield.org Tony Mountifield's Home Page. This page is still under construction (despite having been started a long time ago!) It will grow as I think of more things to put in ... -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- <http://www.api-digital.com/> api digital - problem solved. www.api-digital.com API Digital Website Check out the new Asterisk community forum at: https://community.asterisk.org/ <https://community.asterisk.org/> Image removed by sender. <https://community.asterisk.org/> Asterisk Community community.asterisk.org The Asterisk Community's home for Discussion ... Is there any way to share same queue with same agents between multiple servers in a multiple server Asterisk ... New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started <https://wiki.asterisk.org/wiki/display/AST/Getting+Started> Getting Started - Asterisk Project - Asterisk Project Wiki wiki.asterisk.org When learning Asterisk it is important to start off on the right foot, so this section of the wiki covers orientation for learning Asterisk as well as installation ... asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
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