HI, I have 128 gb of ram. For testing I am pointing real production call center traffic to my switch (dialer traffic) 100% bypass media. I am not hitting any databases at all while in calling mode, all my LCR is in memory. The cpu at 200 cps is around 8 cpu, it uses very little resources. Really I know people say Windows can't do much cps but other than this crash it does work great. Even at 500 cps the CPU is still only around 30%. Maybe FS is not as good on windows as it is Linux but it does work great. I have tested it myself and I can show you on my server. Thanks for the help. Andre From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West Sent: Tuesday, April 29, 2014 3:21 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Consulting help Also how are you doing this test and what methods are you using? -- Brian West brian@freeswitch.org <mailto:brian@freeswitch.org> Twitter: @FreeSWITCH , @briankwest http://www.freeswitchbook.com http://www.freeswitchcookbook.com T: +1.918.420.9001 | F: +1.918.420.9002 | M: +1.918.424.WEST iNUM: +883 5100 1420 9001 ISN: 410*543 Skype:briankwest PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED) On Apr 28, 2014, at 8:02 PM, Andre <andretodd@verizon.net <mailto:andretodd@verizon.net> > wrote: Are you asking how hard am I pushing the switch before it crashes? Normally only 150 -200 cps. I've been keeping an eye on the threads to see when it crashes, it's about 2000 threads. I have had it up to 500 cps (for hours) and 15,000 threads and it works great. I even peaked at 1500 cps with no problems. The server is the best server we could rent. Dual quad E5-2690 @ 3 ghz It's just random when it crashes I can either assume it's a crossed thread or maybe GC collected something it should not have. Anything I can do please let me know. I have been working on this project for over a year now. Thanks Andre