Author: MagicAndre1981
Subject: Need help with Ntoskrnl thread causing high CPU
Posted: 18 April 2013 at 5:23am
Install the WPT , open a CMD prompt with admin rights and type this (Stop ProcessExplorer first!):
xperf -on latency -stackwalk profile -buffersize 1024 -MaxFile 512 -FileMode Circular && timeout -1 && xperf -d highCPUUsage.etl
after you captured a minimum of 30s of the cpu usage, go back to CMD prompt and press a key to stop the logging. Now compress the highCPUUsage.etl as 7z (LZMA2, ULTRA) to reduce the size. Upload this file to your SkyDrive or Dropbox and post a link here or send me the link via PM.
Subject: Need help with Ntoskrnl thread causing high CPU
Posted: 18 April 2013 at 5:23am
Install the WPT , open a CMD prompt with admin rights and type this (Stop ProcessExplorer first!):
xperf -on latency -stackwalk profile -buffersize 1024 -MaxFile 512 -FileMode Circular && timeout -1 && xperf -d highCPUUsage.etl
after you captured a minimum of 30s of the cpu usage, go back to CMD prompt and press a key to stop the logging. Now compress the highCPUUsage.etl as 7z (LZMA2, ULTRA) to reduce the size. Upload this file to your SkyDrive or Dropbox and post a link here or send me the link via PM.