Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
Thanks!
Hello,
On 12/1/10 9:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
looks like you have some blocking operation there. Is it default config? What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send?
Cheers, Daniel
debug level is 9, do I have to set syslog to be configured asynchronously for this?
The rate of the calls is not more than 20 cps
On Thu, Dec 2, 2010 at 4:35 AM, Daniel-Constantin Mierla miconda@gmail.comwrote:
Hello,
On 12/1/10 9:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
looks like you have some blocking operation there. Is it default config?
What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send?
Cheers, Daniel
-- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com
On 12/1/10 9:41 PM, Vic Jolin wrote:
debug level is 9, do I have to set syslog to be configured asynchronously for this?
The rate of the calls is not more than 20 cps
if you diverted the log messages to a specific file, then add a dash '-' in front of file path:
http://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages#cu...
Cheers, Daniel
On Thu, Dec 2, 2010 at 4:35 AM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello, On 12/1/10 9:33 PM, Vic Jolin wrote: Hi all, Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out. Does anybody know what could be the problem? looks like you have some blocking operation there. Is it default config? What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send? Cheers, Daniel -- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com
Hi my syslog.conf already has something like that, any other place I should look at?
On Thu, Dec 2, 2010 at 4:44 AM, Daniel-Constantin Mierla miconda@gmail.comwrote:
On 12/1/10 9:41 PM, Vic Jolin wrote:
debug level is 9, do I have to set syslog to be configured asynchronously for this?
The rate of the calls is not more than 20 cps
if you diverted the log messages to a specific file, then add a dash '-' in front of file path:
http://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages#cu...
Cheers, Daniel
On Thu, Dec 2, 2010 at 4:35 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
On 12/1/10 9:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
looks like you have some blocking operation there. Is it default
config? What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send?
Cheers, Daniel
-- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com
-- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USAhttp://www.asipto.com
On 12/1/10 9:47 PM, Vic Jolin wrote:
Hi my syslog.conf already has something like that, any other place I should look at?
you can use benchmark module to try localizing what is taking too long to execute.
Cheers, Daniel
On Thu, Dec 2, 2010 at 4:44 AM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
On 12/1/10 9:41 PM, Vic Jolin wrote:debug level is 9, do I have to set syslog to be configured asynchronously for this? The rate of the calls is not more than 20 cpsif you diverted the log messages to a specific file, then add a dash '-' in front of file path: http://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages#custom_syslog_file Cheers, DanielOn Thu, Dec 2, 2010 at 4:35 AM, Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>> wrote: Hello, On 12/1/10 9:33 PM, Vic Jolin wrote: Hi all, Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out. Does anybody know what could be the problem? looks like you have some blocking operation there. Is it default config? What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send? Cheers, Daniel -- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com-- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com
I had this problem on one (dual xeon) system. The cause was a very slow disk system - it was SAS but the OS decided to use it as IDE - and the killer was bandwidth logging by iptables.
Checking with wireshark it could sometimes take over a second for a packet to get out of an interface.
When I changed the disk driver and turned off bandwidth logging all the problems went away.
Vic Jolin wrote:
Hi my syslog.conf already has something like that, any other place I should look at?
On Thu, Dec 2, 2010 at 4:44 AM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
On 12/1/10 9:41 PM, Vic Jolin wrote:debug level is 9, do I have to set syslog to be configured asynchronously for this? The rate of the calls is not more than 20 cpsif you diverted the log messages to a specific file, then add a dash '-' in front of file path: http://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages#custom_syslog_file Cheers, DanielOn Thu, Dec 2, 2010 at 4:35 AM, Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>> wrote: Hello, On 12/1/10 9:33 PM, Vic Jolin wrote: Hi all, Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out. Does anybody know what could be the problem? looks like you have some blocking operation there. Is it default config? What is debug level you use (if it is high, then be sure syslog is configured asynchronously). What is the rate of the new calls you send? Cheers, Daniel -- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com-- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Jan 24-26, 2011, Irvine, CA, USA http://www.asipto.com
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
On 12/01/2010 10:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
Thanks!
Hello,
How many worker children does Kamailio have? How are your CPU stats (at this load you should have only idle CPU, anything else looks like a bug). What process eat most CPU?
Marius
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 573 root 17 0 37956 1796 1480 R 98.7 0.2 0:04.29 opensips 577 root 18 0 37956 1640 1324 S 82.9 0.2 0:05.38 opensips 575 root 17 0 37956 1688 1372 S 81.9 0.2 0:03.25 opensips 584 root 16 0 37956 1756 1440 S 51.3 0.2 0:03.38 opensips 567 root 16 0 37956 1676 1360 S 19.7 0.2 0:05.03 opensips 574 root 16 0 37956 1628 1312 R 16.8 0.2 0:02.27 opensips
On Thu, Dec 2, 2010 at 6:35 PM, marius zbihlei marius.zbihlei@1and1.rowrote:
On 12/01/2010 10:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
Thanks!
Hello,
How many worker children does Kamailio have? How are your CPU stats (at this load you should have only idle CPU, anything else looks like a bug). What process eat most CPU?
Marius
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Definition of irony...
-- Alex Balashov - Principal Evariste Systems LLC 1170 Peachtree Street 12th Floor, Suite 1200 Atlanta, GA 30309 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/
On Dec 2, 2010, at 11:44 AM, Vic Jolin victor.jolin@gmail.com wrote:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 573 root 17 0 37956 1796 1480 R 98.7 0.2 0:04.29 opensips 577 root 18 0 37956 1640 1324 S 82.9 0.2 0:05.38 opensips 575 root 17 0 37956 1688 1372 S 81.9 0.2 0:03.25 opensips 584 root 16 0 37956 1756 1440 S 51.3 0.2 0:03.38 opensips 567 root 16 0 37956 1676 1360 S 19.7 0.2 0:05.03 opensips 574 root 16 0 37956 1628 1312 R 16.8 0.2 0:02.27 opensips
On Thu, Dec 2, 2010 at 6:35 PM, marius zbihlei <marius.zbihlei@1and1.ro
wrote:
On 12/01/2010 10:33 PM, Vic Jolin wrote: Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
Thanks! Hello,
How many worker children does Kamailio have? How are your CPU stats (at this load you should have only idle CPU, anything else looks like a bug). What process eat most CPU?
Marius
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Run top for all processes and also run: vmstat 2 That will give you a global view of your system. As you can see the proxy is not using a lot of cpu.
BTW, this is the wrong mailing list as it seems that you are running opensips and not kamailio.
Regards, Ovidiu Sas
On Thu, Dec 2, 2010 at 11:44 AM, Vic Jolin victor.jolin@gmail.com wrote:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 573 root 17 0 37956 1796 1480 R 98.7 0.2 0:04.29 opensips 577 root 18 0 37956 1640 1324 S 82.9 0.2 0:05.38 opensips 575 root 17 0 37956 1688 1372 S 81.9 0.2 0:03.25 opensips 584 root 16 0 37956 1756 1440 S 51.3 0.2 0:03.38 opensips 567 root 16 0 37956 1676 1360 S 19.7 0.2 0:05.03 opensips 574 root 16 0 37956 1628 1312 R 16.8 0.2 0:02.27 opensips
On Thu, Dec 2, 2010 at 6:35 PM, marius zbihlei marius.zbihlei@1and1.ro wrote:
On 12/01/2010 10:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it, calls somehow get stuck, trying to make a new call it takes a lot of time and so it times out.
Does anybody know what could be the problem?
Thanks!
Hello,
How many worker children does Kamailio have? How are your CPU stats (at this load you should have only idle CPU, anything else looks like a bug). What process eat most CPU?
Marius
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Oh so sorry, I am using kamailio in one of our production servers and was testing opensip with another :)
On Fri, Dec 3, 2010 at 12:56 AM, Ovidiu Sas osas@voipembedded.com wrote:
Run top for all processes and also run: vmstat 2 That will give you a global view of your system. As you can see the proxy is not using a lot of cpu.
BTW, this is the wrong mailing list as it seems that you are running opensips and not kamailio.
Regards, Ovidiu Sas
On Thu, Dec 2, 2010 at 11:44 AM, Vic Jolin victor.jolin@gmail.com wrote:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 573 root 17 0 37956 1796 1480 R 98.7 0.2 0:04.29 opensips 577 root 18 0 37956 1640 1324 S 82.9 0.2 0:05.38 opensips 575 root 17 0 37956 1688 1372 S 81.9 0.2 0:03.25 opensips 584 root 16 0 37956 1756 1440 S 51.3 0.2 0:03.38 opensips 567 root 16 0 37956 1676 1360 S 19.7 0.2 0:05.03 opensips 574 root 16 0 37956 1628 1312 R 16.8 0.2 0:02.27 opensips
On Thu, Dec 2, 2010 at 6:35 PM, marius zbihlei marius.zbihlei@1and1.ro wrote:
On 12/01/2010 10:33 PM, Vic Jolin wrote:
Hi all,
Just want to ask if anybody here has come across this problem of mine, when single call proxy is ok, but when you send more traffic to it,
calls
somehow get stuck, trying to make a new call it takes a lot of time and
so
it times out.
Does anybody know what could be the problem?
Thanks!
Hello,
How many worker children does Kamailio have? How are your CPU stats (at this load you should have only idle CPU, anything else looks like a
bug).
What process eat most CPU?
Marius
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-
Alex Balashov -
Daniel-Constantin Mierla -
Jeremya -
marius zbihlei -
Ovidiu Sas -
Vic Jolin