Simple Can't Get CPU Sampling to Work RRS feed

  • Question

  • I haven't used WPA in a while and I can't seem to get the CPU sampling to work. I've tried several things, my last commands were:

    xperf -on DiagEasy+Profile

    [run the app]

    xperf -d trace.etl

    When I view the results, everything is okay but I don't get any of the CPU sampling options in the frame list. I thought I might still need to do a merge (there was a kernel.etl in the root) so I did a:

    xperf -merge c:\kernel.etl trace.etl my_output.etl.

    The merge ran, produced a arger file but still no sampling options. I'm quite sure this is pilot error and would appreciate ome advice.




    Friday, April 9, 2010 10:55 PM