4 Replies Latest reply on Nov 19, 2011 3:07 AM by Claus Ibsen

    Camel XSLT performance issue

    Ravi Challapalli Newbie

      Hi,

      I have a camel-jetty consumer for processing XML messages. Parallely carrying out performance tests. Before adding an XSLT transformation it gave me a throughput of  1286 & CPU shot up to 90..100%.. prior to adding XSLT processing it was around 2000.

      No of concurrent users were 30 if I increase this the servicemix container goes out of memory. Average message processing time is absolutely fine. Below is my JMeter report. We are much much bothered about CPU utilization. Just adding one XSLT with average complexity, to transform one XML another, made a vast difference.

      For my environment details & configuration  please see this link (

      http://fusesource.com/forums/message.jspa?messageID=12643#12643) where I reported a performance prob with ActiveMQ. Its the same enviroment.

       

      .............................WITH XSLT ..................WITHOUT-XSLT

       

       

       

       

       

       

       

       

       

       

       

       

      Threads/users                            ................30                                          ............................30
                      Loop counter                            ................1000...........................                                    1000
                      Average.........................                                              21                                            .............................15
                      Median..........................                                                 21..............................                                         15
                      90% Line ......................                                          32                                            ..............................18
                      MIN................................                                                              5 ...............................                                           2
                      MAX                     ..............................93 ..............................                        96
                      Throughput                                 ....................1286                                      ...........................1898
      CPU                                    ..........................90-100% .........................<10%


                 SMX: apache-servicemix-4.4.1-fuse-01-06/camel-blueprint
                      Camel: Tried 2.8.1, 2.8.2, 2.9.0-RC1

      Edited by: rchallapalli on Nov 18, 2011 2:17 PM

       

      Edited by: rchallapalli on Nov 18, 2011 2:19 PM