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<TITLE>Re: [Freeswitch-users] FreeSWITCH changing max_sessions automatically</TITLE>
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<FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>You’re hitting a melt down protection... Once it reaches a limit and cant allocate the additional resources for creating anew session it will back down the max sessions limit to help save itself...<BR>
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The PEAK SPS there was a value seen at some point the SPS buffer... Depending on you beating the machine to death it is possible that number got skewed due to a timer miss<BR>
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On 3/27/14 10:57 AM, "Muhammad Bhatti" <<a href="nbhatti@gmail.com">nbhatti@gmail.com</a>> wrote:<BR>
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Just have noticed something new today. Testing a local instance on CentOS 6.0 with FreeSWITCH Version 1.2.23~64bit. FreeSWITCH seems to be changing the max_sessions param automatically. This happens when typically I bridge around 1000 sessions and whatever value I set to sps and max_sessions, it comes down. <BR>
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UP 0 years, 0 days, 0 hours, 37 minutes, 54 seconds, 362 milliseconds, 294 microseconds<BR>
FreeSWITCH (Version 1.2.23 64bit) is ready<BR>
74716 session(s) since startup<BR>
<B>976 session(s) - peak 1022, last 5min 985<BR>
112 session(s) per Sec out of max 400, peak 9053, last 5min 317 <- BTW This peak was never tried, not sure why it says 9053<BR>
5000 session(s) max<BR>
min idle cpu 0.00/55.00<BR>
Current Stack Size/Max 240K/8192K<BR>
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=======<BR>
followed by <BR>
=======<BR>
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switch_core_session.c:2288 Over Session Limit! 1013<BR>
mod_sofia.c:4884 Error Creating Session<BR>
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=======<BR>
And then <BR>
=======<BR>
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freeswitch@internal> status<BR>
UP 0 years, 0 days, 0 hours, 38 minutes, 35 seconds, 372 milliseconds, 831 microseconds<BR>
FreeSWITCH (Version 1.2.23 64bit) is ready<BR>
76231 session(s) since startup<BR>
560 session(s) - peak 1023, last 5min 1023 <BR>
0 session(s) per Sec out of max 400, peak 9053, last 5min 317 <BR>
1013 session(s) max<BR>
min idle cpu 0.00/99.00<BR>
Current Stack Size/Max 240K/8192K<BR>
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Is this something changed recently? Or some sort of server meltdown protection mechanism being forked :)<BR>
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</B></SPAN></FONT></BLOCKQUOTE><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'><B><BR>
</B>-- <BR>
Ken<BR>
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