![]() ![]() In the following program functions highCPU(), midCPU() and lowCPU() are CPU bound functions. Using this program you can do CPU usage analysis as well as memory leak analysis. You can use the following sample program to evaluate windows performance toolkit. Sample program to evaluate windows performance toolkit: Save your recording to the location you want. Click on the “Save” button to stop the recording. Then start your application server / exe for which you want to do performance and memory leak analysis.ħ. Now, click on “Start” button to start the recording.Ħ. Stop other bulky applications such as web browsers etc which you do not need, otherwise, those applications will also be tracked by WPR.ĥ. On the Start screen, click Windows Performance Recorder or from start menu search box execute command WPRUi. How to use Windows Performance Recorder:ġ. Windows performance analyzer is used to analyze the data collected by WPR. The collected data is then stored in a file. It can record all activities / events and resource consumption for the current session. Windows performance recorder is used to record windows session. Windows performance toolkit has two main components: Windows Performance Recorder (WPR) and Windows Performance analyzer(WPA). From the features list select only “Windows performance toolkit”, we do not need other tools for now. ![]() Invoke adksetup.exe which can be downloaded from Ģ. This is the official Microsoft docs link for windows performance toolkit Installing windows performance toolkit for performance analysis:ġ. In this article we will see how to use the windows performance tool kit to do high CPU utilization analysis and memory leak analysis. You can track almost all the OS resources like disk I/O, File I/O, Power usage, GPU activity, audio, video and many more. You can answer which function is leaking memory, where the network is getting stuck. ![]() Using this toolkit, you can answer which API / function of your server consumes high percentage of CPU time. Fortunately, now, Microsoft has come for our rescue with Microsoft performance toolkit. And most of the times we do not know the answers of any of those questions. It left the installation screen and now the screen is black.Why the CPU utilization is near to 100% on my server machine? Why there is a steady decrease in the available memory? Why the calls are getting dropped? We often get these kinds of questions If we are from a performance upkeep team. Should I press and hold the power button to shut it down because it seems to the only way now? From there you only need to find the files in their previous locations and move them over to the new windows install directory then delete the windows_old to recover the space. So basically you will have this giant windows directory folder just sitting there that you can't delete without taking ownership of the file permission. You will still need to install everything as if it was the first time but if there are pictures, documents or other files you want they will still be there as will the rest of the windows directory. After the clean install as been completed you will end up with a folder called Windows_Old which contains all the files from the previous installation. What this will do is install windows as if it was brand new but what Windows doesn't tell you is that it doesn't actually delete the previous installation of windows. The other option would be to start the reinstall over but tell it NOT to keep the existing files. You could try backing out of the install but It's probably to late for that. Well I'm pretty sure it's stuck on a driver. ![]() ![]()
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