windowsperformancexperf

XPerfViewer with the new Storport Provider?

Does anyone know of a way to parse out disk latency information from the new Storport provider with XPerfViewer (or any other tool)?

I used the following article to capture a trace: http://blogs.msdn.com/b/ntdebugging/archive/2010/04/22/etw-storport.aspx

This does give me a series of events in .etl format that XPerfViewer will plot as dots over time, but I'm hoping for a graph of disk latency. The latency information is in the event, but I can't figure out a good way to pull it out and display it other than by sifting through the events one by one.

Any ideas?

Solution

  • Use Tracerpt to dump the events out to a CSV file, then use Excel to graph it.

    P.S: I wrote that fix, cool to see people using it! :)