0 Replies Latest reply on Jun 7, 2013 10:27 AM by CCristianS

    Lock contention on ES2

    CCristianS Level 1

      Calling a dummy process by one WS client take like 50 ms.(fast enough)

       

      Calling it via 50 concurrent client ==> a degradation of 100 time ==> 5 seconds response time

       

      Version used ES2 with some patches. on top of weblogic

       

      Investigations I have done show lock contention due to inneficient use of xstream parser (are instantiated each time )

       

      Any of you had similar problems ?

       

      A colleague of mine tried on ES4 and it seems there with 50 users the response time is 50 ms so as expected.

       

      this was an know issue for es2 ,3 ?

       

      Thanks