I am making a fetch call like so fetch("foo.com/x.json") and would like to get the time it takes to make the request as it is reported in dev tools. I have already tried, performance.mark("fetch...

I want to get the overall CPU usage on Android, similar to what Windows' Task Manager does. I can parse the output of the top program included in Android, but if there is a API call that does the s...

This feels like a silly question, but what do the various numbers mean on react-native performance monitor? I haven't been able to find in the docs. I understand RAM. What are the others? What ...

If I activate IIS Rewrite module File Cache Hits counter does not increase. I'm tracing the hits by Performance Monitor (perfmon.exe / Web Service Cache/File Cache Hits) If I deactivate the rewri...

I have created an alert in Performance Monitor (Windows Server 2008 R2) that should be triggered whenever \Processor(_Total)\% Processor Time is Above 10 (a small value just to guarantee that the c...

I am working on monitoring the performance of an Azure service. There are currently two web role instances (for the same website) running - each with its own W3WP.exe (w3wp and w3wp#1) How can i ...

Perfmon is a Windows utility that helps the developer to find bottlenecks in his applications, by measuring system counters. I was reading a perfmon tutorial and from this list of essential counte...