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Questions tagged [wpr]

Included in the Windows Assessment and Deployment Kit (Windows ADK) or the Windows SDK, Windows Performance Recorder (WPR) is a performance recording tool that is based on Event Tracing for Windows (ETW). It records system events that you can then analyze by using Windows Performance Analyzer (WPA).

Included in the Windows Assessment and Deployment Kit (Windows ADK) or the Windows SDK, Windows Performance Recorder (WPR) is a performance recording tool that is based on Event Tracing for Windows (ETW). It records system events that you can then analyze by using Windows Performance Analyzer (WPA).

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Identify subscribers(exe or processes) for winlogon

Hi I wanted to debug login delay I can see eventvwr event like following that took around 50-60 secs to complete. The winlogon notification subscriber finished handling the notification event (2). Not able to make out which is the…
user3664223
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Visual Studio build analysis with Windows Performance Recorder shows a very weird behaviour

In database we are used to read the Wait Time Analysis but Microsoft Windows offer a similar tool (Windows Performance Recorder / Xperf) to understand what is the bottleneck of our system. WPR is a complex but very interesting tool and monitoring a…
Revious
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Xperf through a Fast Boot cycle

I need to write a small program/script to run Xperf to collect certain ETW events (OS and drivers) through a Windows Fast Boot (aka Fast Startup) cycle. How would I be able to preserve my program and xperf processes, so they can collect events…
Andrew
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How to change WPR trace files names?

I am new to Windows Performance Recorder (WPR) and want to know if there is a way to change the names of the trace files when I run a RebootCycle. The command I am using right now is: wpr -start GeneralProfile -filemode -onoffscenario RebootCycle…
rkk817
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logman query providers for a guid

I am creating a Diagnostic Capture Plan for the investigation of a performance problem. We are going to use Windows Performance Recorder to capture FileIO and Network metrics. However, I'm struggling with one particular detail. I want to use the…
Paul Offord
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