<div dir="ltr"><div>centos 6 is not supported by FreeSWITCH 1.6 !<br><br></div>-giovanni<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 14, 2015 at 5:47 PM, Vladislav Ivanov <span dir="ltr"><<a href="mailto:deforceczt@gmail.com" target="_blank">deforceczt@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Centos 6,latest update. Via init script </p>
<div class="gmail_quote"><div><div class="h5">On 14 Dec 2015 6:25 p.m., "Ken Rice" <<a href="mailto:krice@freeswitch.org" target="_blank">krice@freeswitch.org</a>> wrote:<br type="attribution"></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div link="#0563C1" vlink="#954F72" lang="EN-US"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">A)What platform are you running FreeSWITCH on? (eg: Debian 8 etc)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">b)How are you starting FreeSWITCH? (eg: in the foreground or background with an init script)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Vladislav Ivanov<br><b>Sent:</b> Monday, December 14, 2015 9:47 AM<br><b>To:</b> <a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a><br><b>Subject:</b> [Freeswitch-users] Thread failure with low CPU utilization?<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><div><p class="MsoNormal">Hello,<br><br>I have 1.6.5 Freeswitch and I'm trying to test how much lines/cps it can handle on my test machine:<br><br>CPU: Intel(R) Xeon(R) CPU E5450 @ 3.00GHz x2 (8 cores, 3 GHz)<br>RAM: 32GB<br>SSD: 500 GB<br><br>I'm using call generator to check flood the freeswitch, but when FS gets 1k sessions it sends <br>[CRIT] switch_core_session.c:1781 Thread Failure!<br>and the Star Wars quote... But the CPU load is less than 10%<br><br>Ulimit is as follows: <u></u><u></u></p><div><p class="MsoNormal">core file size (blocks, -c) 0<u></u><u></u></p></div><div><p class="MsoNormal">data seg size (kbytes, -d) unlimited<u></u><u></u></p></div><div><p class="MsoNormal">scheduling priority (-e) 0<u></u><u></u></p></div><div><p class="MsoNormal">file size (blocks, -f) unlimited<u></u><u></u></p></div><div><p class="MsoNormal">pending signals (-i) 128330<u></u><u></u></p></div><div><p class="MsoNormal">max locked memory (kbytes, -l) 64<u></u><u></u></p></div><div><p class="MsoNormal">max memory size (kbytes, -m) unlimited<u></u><u></u></p></div><div><p class="MsoNormal">open files (-n) 32768<u></u><u></u></p></div><div><p class="MsoNormal">pipe size (512 bytes, -p) 8<u></u><u></u></p></div><div><p class="MsoNormal">POSIX message queues (bytes, -q) 819200<u></u><u></u></p></div><div><p class="MsoNormal">real-time priority (-r) 0<u></u><u></u></p></div><div><p class="MsoNormal">stack size (kbytes, -s) 2048<u></u><u></u></p></div><div><p class="MsoNormal">cpu time (seconds, -t) unlimited<u></u><u></u></p></div><div><p class="MsoNormal">max user processes (-u) 32768<u></u><u></u></p></div><div><p class="MsoNormal">virtual memory (kbytes, -v) unlimited<u></u><u></u></p></div><div><p class="MsoNormal">file locks (-x) unlimited<u></u><u></u></p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>Server is physical, not virtual, but I dont have the same issue with virtual freeswitch.<br><br>Here is the "status" before the session limit:<u></u><u></u></p><div><p class="MsoNormal">freeswitch@internal> status<u></u><u></u></p></div><div><p class="MsoNormal">UP 0 years, 0 days, 0 hours, 0 minutes, 56 seconds, 137 milliseconds, 603 microseconds<u></u><u></u></p></div><div><p class="MsoNormal">FreeSWITCH (Version 1.6.5 git 70b8c17 2015-11-20 20:57:50Z 64bit) is ready<u></u><u></u></p></div><div><p class="MsoNormal">994 session(s) since startup<u></u><u></u></p></div><div><p class="MsoNormal">994 session(s) - peak 994, last 5min 994<u></u><u></u></p></div><div><p class="MsoNormal">40 session(s) per Sec out of max 200, peak 41, last 5min 41<u></u><u></u></p></div><div><p class="MsoNormal">10000 session(s) max<u></u><u></u></p></div><div><p class="MsoNormal">min idle cpu 10.00/96.77<u></u><u></u></p></div><div><p class="MsoNormal">Current Stack Size/Max 2048K/2048K<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">freeswitch@internal> status<u></u><u></u></p></div><div><p class="MsoNormal">UP 0 years, 0 days, 0 hours, 0 minutes, 56 seconds, 370 milliseconds, 877 microseconds<u></u><u></u></p></div><div><p class="MsoNormal">FreeSWITCH (Version 1.6.5 git 70b8c17 2015-11-20 20:57:50Z 64bit) is ready<u></u><u></u></p></div><div><p class="MsoNormal">1003 session(s) since startup<u></u><u></u></p></div><div><p class="MsoNormal">1003 session(s) - peak 1003, last 5min 1003<u></u><u></u></p></div><div><p class="MsoNormal">40 session(s) per Sec out of max 200, peak 41, last 5min 41<u></u><u></u></p></div><div><p class="MsoNormal">993 session(s) max<u></u><u></u></p></div><div><p class="MsoNormal">min idle cpu 10.00/96.77<u></u><u></u></p></div><div><p class="MsoNormal">Current Stack Size/Max 2048K/2048K<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">freeswitch@internal> 2015-12-14 15:37:37.436968 [CRIT] switch_core_session.c:1781 Thread Failure!<u></u><u></u></p></div><div><p class="MsoNormal">2015-12-14 15:37:37.436968 [CRIT] switch_core_session.c:1737 LUKE: I'm hit, but not bad.<u></u><u></u></p></div><div><p class="MsoNormal">2015-12-14 15:37:37.436968 [CRIT] switch_core_session.c:1738 LUKE'S VOICE: Artoo, see what you can do with it. Hang on back there....<u></u><u></u></p></div><div><p class="MsoNormal">Green laserfire moves past the beeping little robot as his head turns. After a few beeps and a twist of his mechanical arm,<u></u><u></u></p></div><div><p class="MsoNormal">Artoo reduces the max sessions to 993 thus, saving the switch from certain doom.<br><br>Any help with that? Really strange error...<u></u><u></u></p></div></div></div></div></div><br></div></div>_________________________________________________________________________<br>
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