Hi Eranda; If you need more than average, right way to go is drawing confidence intervals (http://en.wikipedia.org/wiki/Confidence_interval)/ error bars, which will let you draw both servers on same graph. But in general, only average is good.
Also what are X/Y axis? Thanks Srinath On Tue, Jun 1, 2010 at 5:16 PM, Eranda Sooriyabandara <era...@wso2.com> wrote: > This test was done for the Data Services team to compare the performance of > the Data Services servers 2.2.0 and 2.5.0 using the Performance testing > framework. > What I did here is add a RDBMS data source, create a data query service, and > querying different number of rows form the Data Service server. > In performance test framework we can increase the number of concurrent > requests per second(demand rate) step by step so that we can exactly get the > point where server begin to saturate. I tested for 100, 200, .... 1000 > query rows for 100, 120, 140, .... ,500 demand rates and get the results. > Here I am attaching the results with this. In results.png, include a quick > review of all results and in the zip file there are separate graphs in > detail. > > thoughts: > Data Services 2.5.0 shows slightly high performance(almost the same) than > Data Service 2.2.0. > We can identify the demand rate where the server start to saturate, which > shows the highest response rate. When query rows increases, it saturate at > lower demand rates. > > Ideally this test is to be done in separate client and server machines. But > I ran them in same machine. Shall I use the private cloud to do the testing > for separate client/server? > -- > Thanks > Eranda > > _______________________________________________ > Carbon-dev mailing list > Carbon-dev@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- ============================ Srinath Perera, Ph.D. WSO2 Inc. http://wso2.com Blog: http://srinathsview.blogspot.com/ _______________________________________________ Carbon-dev mailing list Carbon-dev@wso2.org https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
