Re: [Freeswitch-users] FreeSWITCH changing max

Re: [Freeswitch-users] FreeSWITCH changing max_sessions automatically 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...

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

On 3/27/14 10:57 AM, "Muhammad Bhatti" <nbhatti@gmail.com> wrote:

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.

UP 0 years, 0 days, 0 hours, 37 minutes, 54 seconds, 362 milliseconds, 294 microseconds
FreeSWITCH (Version 1.2.23 64bit) is ready
74716 session(s) since startup
976 session(s) - peak 1022, last 5min 985
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
5000 session(s) max
min idle cpu 0.00/55.00
Current Stack Size/Max 240K/8192K

=======
followed by
=======

switch_core_session.c:2288 Over Session Limit! 1013
mod_sofia.c:4884 Error Creating Session

=======
And then
=======

freeswitch@internal> status
UP 0 years, 0 days, 0 hours, 38 minutes, 35 seconds, 372 milliseconds, 831 microseconds
FreeSWITCH (Version 1.2.23 64bit) is ready
76231 session(s) since startup
560 session(s) - peak 1023, last 5min 1023
0 session(s) per Sec out of max 400, peak 9053, last 5min 317
1013 session(s) max
min idle cpu 0.00/99.00
Current Stack Size/Max 240K/8192K

Is this something changed recently? Or some sort of server meltdown protection mechanism being forked :)

--
Ken
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