Hi all, i want to measure depending on the success-rate relevant.....
i will measure server performance by sending number of calls/second to server to load the server and by that i will be measuring the no:of successful calls.... On Thu, Mar 31, 2011 at 4:00 PM, Michael Hirschbichler < s...@hirschbichler.biz> wrote: > (Please do not forget to reply to the list too.) > > Well, what exactly do you want to measure? > > How do you define "performance"? > * Is the delay relevant (performance indicated by the speed of > processing the requests at high load)? > * Or is the success-rate relevant (performance indicated by how man > calls were set up successfully)? > * or is both relevant (a call must handled successfully within a > specific time interval)? > > Depending on your definition, you must decide, where and what you want > to observe. > > br > Michael > > > > On 2011-03-31 15:26, viswavardhanreddy karna wrote: > > Hi michael, > > Thanks again for replying.... > > > > But when you see the only acks ... how many invites you send from client > > that many acks can be received... so there will be no failure calls > > every call will be successsful. > > > > For calculating the server performance i am loading server with > > calls/sec of more than 500 or 600 in that case if every call becomes > > successful how can we know the server performances at acks.... > > > > > > with regards, > > viswavardhan > > > > On Thu, Mar 31, 2011 at 3:13 PM, Michael Hirschbichler > > <s...@hirschbichler.biz <mailto:s...@hirschbichler.biz>> wrote: > > > > On 2011-03-31 14:41, viswavardhanreddy karna wrote: > > > I am using SIPp as traffic generator... in order to calculate the > > number > > > of successful calls from total number of calls which side results > > should > > > be taken? > > > > Well, the question is, how do you define a successful call? And > that's > > the reason why I forwarded you to rfc6076, where some of these > metrics > > are described. > > > > E.g., you can calculate the "Successful Session Setup - Session > Request > > Delay" - the delta between sending the 1st INVITE and receiving the > > first response initiated by the B-Party (mostly the 180 Ringing). > > Another metric is the "Session Disconnect Delay", where you calculate > > the delay between sending the BYE and receiving the 200OK > > > > Usually, a successful call is initiated, when the ACK arrived at > > B-Party. So, log with the shortmessages-flag on both A- and B-party > and > > calculate the "sent INVITEs"-"received ACKs" ratio > > > > br > > Michael > > > > > > > > what i mean is user agent client produces some results and user > agent > > > server produces some results .. in these 2 results which results > > should > > > i consider as number of successfull calls? > > > > > > > > > can you please give me an idea regarding this... > > > > > > > > > with regards, > > > viswavardhan > > > > > > On Thu, Mar 31, 2011 at 9:55 AM, Michael Hirschbichler > > > <s...@hirschbichler.biz <mailto:s...@hirschbichler.biz> > > <mailto:s...@hirschbichler.biz <mailto:s...@hirschbichler.biz>>> > wrote: > > > > > > I propose you take the KPIs from RFC 6076 - "Basic Telephony > SIP > > > End-to-End Performance Metrics", > > > > > > br > > > Michael > > > > > > On 2011-03-30 23:23, viswavardhanreddy karna wrote: > > > > Hi every one, > > > > I have a doubt regarding the calculation > of > > > server > > > > perforrmance. > > > > > > > > Should we take successfull calls that are obtained from the > > UAC side ? > > > > or successful calls obtained from the UAS SIDE..? for > > evaluation of > > > > server performance... > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > thanking you soo much, > > > > > > > > > > > > > > > > > > > > > > > > with regards, > > > > viswavardhan > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > Create and publish websites with WebMatrix > > > > Use the most popular FREE web apps or write code yourself; > > > > WebMatrix provides all the features you need to develop and > > > > publish your website. http://p.sf.net/sfu/ms-webmatrix-sf > > > > > > > > > > > > > > > > _______________________________________________ > > > > Sipp-users mailing list > > > > Sipp-users@lists.sourceforge.net > > <mailto:Sipp-users@lists.sourceforge.net> > > > <mailto:Sipp-users@lists.sourceforge.net > > <mailto:Sipp-users@lists.sourceforge.net>> > > > > https://lists.sourceforge.net/lists/listinfo/sipp-users > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > Create and publish websites with WebMatrix > > > Use the most popular FREE web apps or write code yourself; > > > WebMatrix provides all the features you need to develop and > > > publish your website. http://p.sf.net/sfu/ms-webmatrix-sf > > > _______________________________________________ > > > Sipp-users mailing list > > > Sipp-users@lists.sourceforge.net > > <mailto:Sipp-users@lists.sourceforge.net> > > > <mailto:Sipp-users@lists.sourceforge.net > > <mailto:Sipp-users@lists.sourceforge.net>> > > > https://lists.sourceforge.net/lists/listinfo/sipp-users > > > > > > > > > > > >
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