Hi Malinga, We need to also test with several MB2 nodes. 2, 4, and 8. Those nodes are big and we can run multiple MB in each node.
Lets chat. --Srinath On Thu, Jun 20, 2013 at 9:28 PM, Malinga Purnasiri <malin...@wso2.com>wrote: > Hi, > > After the MB 2.1.0 Beta; performance test released, we realized that we > need to increase the numbers to further more. So after chatting with > Srinath and team mates, I spent sometime to profile the MB with JProfiler. > > After looking at the *hotspots* and *VM Telemetry Views* found following > issues in the MB. > > *** Message Expiration logic takes more time to execute and transfer the > results. This is simply due to slice query results count set to max_int. > * > * > *** Some executor pools had just 50 hard - coded limits. So when testing > with parallel publishers and subscribers system fail to perform. > > Following is new performance numbers after the required changes > > ------------ Q Paradigm > Message Size : 1K > # of Producers : 20 > # of Consumers : 250 > # of Queues : 10 > # of Messages : 50,000 > > > Old Results : TPS is ~ 600 to 750 > New Results : TPS is ~ 1300 to 1600 > ------------ > > @Asanka Please we need to conduct comprehensive performance test by > varying factors like message size, # of producers .... > > @Srinath As we discussed I will add this test suite to MB code base so > when building the system we can ship this with the MB pack. So anytime we > can run this without much hassle. > > Any thoughts on how we can increase this numbers, improve the test suite > further more .... > > -- > Malinga Pathmal, > Technical Lead, WSO2, Inc. : http://wso2.com/ > Phone : (+94) 715335898 > -- ============================ Srinath Perera, Ph.D. Director, Research, WSO2 Inc. Visiting Faculty, University of Moratuwa Member, Apache Software Foundation Research Scientist, Lanka Software Foundation Blog: http://srinathsview.blogspot.com/ Photos: http://www.flickr.com/photos/hemapani/ Phone: 0772360902
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