Hi all I'm running an Asterisk 13.22.0 instance on Centos 7 - I7-8700 12 core HT with 16GB of RAM.
The server maintains a total active call count of approx 285 calls with 440 channels at any one time. The totals never go below 200 calls concurrently active. For the kernel, top reports load levels at around 5.0 to 6.0 constantly. I'm having issues where at random intervals, the CLI is filled with thousands of these lines [Jul 1 14:32:24] WARNING[11530]: http.c:1942 httpd_helper_thread: HTTP session count exceeded 100 sessions. This appears to be some form of race condition, the Asterisk instance goes completely unresponsive, all RTP stops and all calls get hung up the moment these appear on the CLI. All registered SIP phones then deregister off the server withing one to two minutes. At the time this takes place, kernel load spikes to about 9.0 and then falls off to under 1 while asterisk endlessly outputs the above warning in the Asterisk CLI. You can still log into the CLI but no command is executed, you also cannot get the Asterisk to stop with HUP / kill -1 and I have to kill -9 the Asterisk PID at the end of the day. I'm also, just prior the above taking place, getting tens of thousands of these warnings in the CLI: [Jul 1 14:30:39] WARNING[16819][C-000004bf]: taskprocessor.c:895 taskprocessor_push: The 'stasis-core-control' task processor queue reached 500 scheduled tasks again. I'm using AMI at several hundred lines of traffic per second to control the Asterisk instance, spawn new calls, get queue and agent statuses, etc. - standard AMI stuff. Where can I start to look for how to fix this "session count exceeded 100 sessions" error? Sometimes, it doesn't come up for weeks (loads remain much the same) and then on one day it will happen four to six times in quick succession, load broadly the same. Any ideas? Thanks! Stefan -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
