hi we do experience a unusual high server load with the latest freeswitch versions. about 50 conference users lead to a server load of over 10 - reproducible by the way. this wans't the case until my latest trunk update. fs version: 16714 os: debian lenny x86_64 has something substantially changed in mod_conference recently? br -- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
load average has no meaning with FS, you have to look at the CPU usage per CPU and thread. Are you experiencing any audio problems or are you just concerned about that load number? If you have a box that has trouble with timing it could cost more resources. you can always run freeswitch -vm to use an alternate form of timing that may not manifest into the load average. 2010/2/24 Christian Löschenkohl <christian.loeschenkohl@xpirio.com>
hi
we do experience a unusual high server load with the latest freeswitch versions. about 50 conference users lead to a server load of over 10 - reproducible by the way. this wans't the case until my latest trunk update.
fs version: 16714 os: debian lenny x86_64
has something substantially changed in mod_conference recently?
br
-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP
xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
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-- 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 <MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com<PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org <sip%3A888@conference.freeswitch.org> iax:guest@conference.freeswitch.org/888 googletalk:conf+888@conference.freeswitch.org<googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:+19193869900
yes, only the high load number concerned me. i tested participating in one of the conferences, there is no audio problem. i'll try -vm and give feedback on this. br Anthony Minessale wrote:
load average has no meaning with FS, you have to look at the CPU usage per CPU and thread. Are you experiencing any audio problems or are you just concerned about that load number?
If you have a box that has trouble with timing it could cost more resources. you can always run freeswitch -vm to use an alternate form of timing that may not manifest into the load average.
2010/2/24 Christian Löschenkohl <christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>>
hi
we do experience a unusual high server load with the latest freeswitch versions. about 50 conference users lead to a server load of over 10 - reproducible by the way. this wans't the case until my latest trunk update.
fs version: 16714 os: debian lenny x86_64
has something substantially changed in mod_conference recently?
br
-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP
xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto: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
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-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
hello yesterday we did experience high audio delays (2-3 sec) and drops every few seconds. we had about 70 users in 4 conference rooms, the server had a load of about 40 and used all 4 cpu's (we had a load of 10 with 50 users) i didn't have the chance to try out -vm so far, the next chance will be this evening or tomorrow - but i think some change has hit the performance of conferencing very badly. br On 2010-02-24 19:58, Anthony Minessale wrote:
load average has no meaning with FS, you have to look at the CPU usage per CPU and thread. Are you experiencing any audio problems or are you just concerned about that load number?
If you have a box that has trouble with timing it could cost more resources. you can always run freeswitch -vm to use an alternate form of timing that may not manifest into the load average.
2010/2/24 Christian Löschenkohl <christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>>
hi
we do experience a unusual high server load with the latest freeswitch versions. about 50 conference users lead to a server load of over 10 - reproducible by the way. this wans't the case until my latest trunk update.
fs version: 16714 os: debian lenny x86_64
has something substantially changed in mod_conference recently?
br
-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP
xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto: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 <mailto:MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com <mailto:PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net <http://irc.freenode.net> #freeswitch
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-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
hello problem solved with -vm with this option we now have the usual low load for 50-70 conference users i think it would be good to explain this in the wiki, how can i get more information on this to put it in there - "use possibly more vm-friendly timing code" wouldn't be enough :-) i could create an article about the startup flags in general br Anthony Minessale wrote:
load average has no meaning with FS, you have to look at the CPU usage per CPU and thread. Are you experiencing any audio problems or are you just concerned about that load number?
If you have a box that has trouble with timing it could cost more resources. you can always run freeswitch -vm to use an alternate form of timing that may not manifest into the load average.
2010/2/24 Christian Löschenkohl <christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>>
hi
we do experience a unusual high server load with the latest freeswitch versions. about 50 conference users lead to a server load of over 10 - reproducible by the way. this wans't the case until my latest trunk update.
fs version: 16714 os: debian lenny x86_64
has something substantially changed in mod_conference recently?
br
-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP
xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com <mailto:christian.loeschenkohl@xpirio.com>
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto: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 <mailto:MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com <mailto:PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net <http://irc.freenode.net> #freeswitch
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-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
2010/2/28 Christian Löschenkohl <christian.loeschenkohl@xpirio.com>:
problem solved with -vm with this option we now have the usual low load for 50-70 conference users
I can't see any documentation for vm, either here: http://wiki.freeswitch.org/wiki/Command_line or here: huey:/opt/freeswitch/conf# /opt/freeswitch/bin/freeswitch --help these are the optional arguments you can pass to freeswitch -nf -- no forking -u [user] -- specify user to switch to -g [group] -- specify group to switch to -help -- this message -version -- print the version and exit -waste -- allow memory waste -core -- dump cores -hp -- enable high priority settings -vg -- run under valgrind -nosql -- disable internal sql scoreboard -heavy-timer -- Heavy Timer, possibly more accurate but at a cost -nonat -- disable auto nat detection -nocal -- disable clock calibration -nort -- disable clock clock_realtime -stop -- stop freeswitch -nc -- do not output to a console and background -c -- output to a console and stay in the foreground -conf [confdir] -- specify an alternate config dir -log [logdir] -- specify an alternate log dir -run [rundir] -- specify an alternate run dir -db [dbdir] -- specify an alternate db dir -mod [moddir] -- specify an alternate mod dir -htdocs [htdocsdir] -- specify an alternate htdocs dir -scripts [scriptsdir] -- specify an alternate scripts dir What does it do? -- Brian May <brian@microcomaustralia.com.au>
-vm option has been removed and is the default behavior now, -heavy-timer option switches to old (pre-1.0.5) way. On Saturday 13 March 2010, Brian May wrote:
2010/2/28 Christian Löschenkohl <christian.loeschenkohl@xpirio.com>:
problem solved with -vm with this option we now have the usual low load for 50-70 conference users
I can't see any documentation for vm, either here:
http://wiki.freeswitch.org/wiki/Command_line
or here:
huey:/opt/freeswitch/conf# /opt/freeswitch/bin/freeswitch --help these are the optional arguments you can pass to freeswitch -nf -- no forking -u [user] -- specify user to switch to -g [group] -- specify group to switch to -help -- this message -version -- print the version and exit -waste -- allow memory waste -core -- dump cores -hp -- enable high priority settings -vg -- run under valgrind -nosql -- disable internal sql scoreboard -heavy-timer -- Heavy Timer, possibly more accurate but at a cost -nonat -- disable auto nat detection -nocal -- disable clock calibration -nort -- disable clock clock_realtime -stop -- stop freeswitch -nc -- do not output to a console and background -c -- output to a console and stay in the foreground -conf [confdir] -- specify an alternate config dir -log [logdir] -- specify an alternate log dir -run [rundir] -- specify an alternate run dir -db [dbdir] -- specify an alternate db dir -mod [moddir] -- specify an alternate mod dir -htdocs [htdocsdir] -- specify an alternate htdocs dir -scripts [scriptsdir] -- specify an alternate scripts dir
What does it do?
participants (4)
-
Anthony Minessale
-
Brian May
-
Christian Löschenkohl
-
Sergey Okhapkin