Try a multi-core xeon platform. On Mon, Oct 25, 2010 at 5:42 PM, Pedja Delic <pedja@emazu.com> wrote:
Hello, I faced this problem 2 times during test up to 20 concurrent calls: 2010-10-24 23:20:31.552414 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:20:47.988228 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:20:52.744154 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:20:56.027521 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:20:59.964199 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:21:05.092063 [CRIT] switch_time.c:755 Virtual Migration Detected! Syncing Clock 2010-10-24 23:21:10.620075 [WARNING] switch_scheduler.c:114 Task was executed late by 2 seconds 1 heartbeat (core)
The 1st time the whole server went into frozen state. I was able to ping network interface but couldn't get response from any service from the server. Reboot did the job and server worked fine until error occurred the 2nd time when only Freeswitch crashed. Frequently, during the day, server is faced randomly with high load on memory and cpu with up to 20 concurrent calls. Is it possible that high cpu load and lack of resource i.e. memory can cause this problem? Freeswitch consumes up to 55% of RAM.
Here is box info: OS: CentOS 5.5 64 bit CPU: AMD Opteron 1216HE RAM: 2GB FreeSWITCH version: 1.0.head (git-8726104 2010-09-15 19-46-23 -0500) Can anyone drop some light one this issue? Also i want to ask what is the recommended configuration for 1000 concurrent calls.
Pedja
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900