3 Replies Latest reply on Oct 27, 2012 6:06 AM by Kalyan Pasupuleti-Oracle

    Strange Performance Issue

    Vj Nair-Oracle
      Hi,

      I have been grappling with a strange performance issue. I have two separate war files served via a single ear file. All jar files shared between the two war files, I have put in the APP-INF/lib folder.

      The idea is to have 250 concurrent for application A (served via war file A) and 1400 concurrent for Application B (served via war file B). Now, when I run separately the concurrency tests absolutely no problem

      When I run the concurrency test together for the two applications, the CPU just goes to 99% after around 800 concurrent (250-A and 600-B). Is this because of some classloading issues (Should I try with WEB-INF/lib instead)? Thread-Dump does not throw up anything....

      Any help would be highly appreciated...

      Thanks..Vijay