On Friday 27 June 2008, Sundaramoorthy, Vijaianand wrote: > We are trying to benchmark openser1.3.1 - installed in a 2cpu-dual > core(Intel(R) Xeon(R) CPU 5110 @ 1.60GHz),hp c-class blade, with 2GBRAM. > OS:RHEL4U5. > > We have configured openser with mysql database as registerer. > > We are using IMS Bench(IMS SIPp),to generate SIPp traffic - combination of > registration/re registration/de-registration/call flow(uac)/scenarios. > > It looks like, the when the calls per second is increased 150/200 CPS, > calls started failing. > > Is this is normal acceptable performance figures for openser for the above > configuration? > > we record route all the SIP requests (except for REGISTER,MESSAGE ) and we > do have mysql database for authenticating registration requests. > > Attached, the openser.cfg > Also attached the Error logs from SIPP. > > Anyone have some clues/hints?
Hi Vijaianand, the number you've quotes is not that bad, but you should be able to achieve a better performance with four 1.6 GHz cores. Does everything run on this one machine, e.g. the IMS bench and the database? I assume that the DB is the bottleneck in your configuration, try to use usrloc in db_mode=0 to test. Another possible issue can be DNS, try to use IPs instead names or a local dns cache. Cheers, Henning _______________________________________________ Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
