26 Sep
2012
26 Sep
'12
3:15 p.m.
Hey Guys,
Does anyone know of a stat that indicates load in Kamailio. Here I am
specifically looking to see how loaded my children are, whether they be
UDP, TCP or SCTP, etc. A cool stat would be something like in the last t
seconds children were busy 95% of the time on average., etc. Having a look
at the udp receover code we could just time the processing loop for each
process. I'm sure this would be similar for TCP/SCTP.
Any stats like this already exist? or should I go ahead?
cheers
Jason
26 Sep
26 Sep
7:04 p.m.
Hello,
On 9/26/12 2:15 PM, Jason Penton wrote:
Hey Guys,
Does anyone know of a stat that indicates load in Kamailio. Here I am
specifically looking to see how loaded my children are, whether they
be UDP, TCP or SCTP, etc. A cool stat would be something like in the
last t seconds children were busy 95% of the time on average., etc.
Having a look at the udp receover code we could just time the
processing loop for each process. I'm sure this would be similar for
TCP/SCTP.
Any stats like this already exist? or should I go ahead?
not sure what kind of
operations you put there, but it might not be the
best place to put it in the core.
First check the benchmark module, it can get the duration of executing
the configuration file, by using some functions to start and end
measurement (e.g, use at start of request_route and before exit). You
can extend the module to do it more automatically, by registering
pre/post-script callbacks.
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu
9:59 p.m.
Ahh great I like the pre/post script idea of bm module. Will look at it in
the morning. Thanks Daniel.
By the way, is there any work/ideas on trying to get the core less affected
by delays in cfg processing and hogging sip workers. Would be cool to put a
task team to formulate some ideas and work on something?
Cheers
Jason
--
This email was sent using my phone and may be brief, to the point or
contain typos
--
On Sep 26, 2012 6:04 PM, "Daniel-Constantin Mierla" <miconda(a)gmail.com>
wrote:
Hello,
On 9/26/12 2:15 PM, Jason Penton wrote:
Hey Guys,
Does anyone know of a stat that indicates load in Kamailio. Here I am
specifically looking to see how loaded my children are, whether they be
UDP, TCP or SCTP, etc. A cool stat would be something like in the last t
seconds children were busy 95% of the time on average., etc. Having a look
at the udp receover code we could just time the processing loop for each
process. I'm sure this would be similar for TCP/SCTP.
Any stats like this already exist? or should I go ahead?
not sure what kind of operations you put there, but it might not be the
best place to put it in the core.
First check the benchmark module, it can get the duration of executing the
configuration file, by using some functions to start and end measurement
(e.g, use at start of request_route and before exit). You can extend the
module to do it more automatically, by registering pre/post-script
callbacks.
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda -
http://www.linkedin.com/in/**miconda<http://www.linkedin.com/in/miconda&…
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -
http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
http://asipto.com/u/katu
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participants (2)
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Daniel-Constantin Mierla -
Jason Penton