[reSIProcate] Load Testing Using Resiprocate

[Asheesh Joshi]

Hi All,
 
    Over the past one week I am trying to get my B2BUA using the resip put
under load test. There are
some issues  I am seeing with the memory creeping up slowly and slowly. 
 
    My team is still trying to find out is it our UAS / UAC state machines
that is slowly eating up the
memory. Meanwhile I thought I will write in this mail and seek
suggestions/information from you guys
on past observed behavior of Resip under load testings.
 
    We have a tool generatting load at 10 calls per second for 100 users...
each call cycle being defined by
INVITE, 100 trying, 180 ringing, 200 Ok, ACK, ( Pause ), BYE, ACK.
 
    The B2BUA is running in a Linux machine and we monitor the memory using
"top" command
and I see memory rising .1% to .5 % after each batch of 100 calls.
Eventually after 12,000 calls
the system crashes !
 
    I wanted to ask the forum that do we have any statistics on RESIP being
tested under high
traffic for long periods ? And has any kind of memory leak testing being
done on Resip. Can
somebody suggest me some good tools ?
 
    Any help will be appreciated.
 
-cheers
Asheesh 
 

Asheesh Joshi
SCA-Voice Development.
Varaha Systems India Pvt Ltd.
 <http://www.varaha.com/> www.varaha.com
mail:  <mailto:asjoshi at varaha.com> asjoshi at varaha.com
 
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