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Poolmon.exe wdk windows 10
Poolmon.exe wdk windows 10










poolmon.exe wdk windows 10

  • Bytes (number of bytes allocated minus number of bytes freed).
  • When data collection is complete, examine the following values for each tag, and note any that continually increase:.
  • NOTE: For the seconds value, we recommend every 15 minutes.
  • If needed, use the following script to take multiple snapshots over off.
  • IMPORTANT: Repeat it every 30 minutes for at least two hours.

    poolmon.exe wdk windows 10

    Stop PoolMon, wait for 30 minutes, and then restart PoolMon.Let PoolMon run for at least a few hours sometimes it might need to run for a few days. IMPORTANT: To obtain the most accurate results, follow the instructions below accurately. Starting PoolMon changes the data, so you must let it run until it reaches a steady state and the data is reliable.

    poolmon.exe wdk windows 10

    Type the following command and press Enter:.Press Windows+R, type cmd, and press Enter.The following example outlines a procedure for using PoolMon to detect a memory leak: Install PoolMon on the computer you want to test by following the Microsoft product instructions.You can download it from the Microsoft WDK site. Poolmon.exe is contained in the Microsoft Windows Driver Kit (WDK).You might also need to provide a process dump to help identify the cause.įor a more in depth and accurate analysis, run PoolMon and PerfMon at the same time. NOTE: If you identify a process that is using high memory and not releasing it, use the following information to help troubleshoot the issue. On the Processes tab, click Mem Usage to bring the process using the most memory to the top.Select Columns and enable the following:.If you identify a leak, click the Processes tab, and select View.Under Kernel Memory (K), observe changes in Paged and Non-paged memory to identify whether it’s a kernel-paged or non-paged memory leak.If it decreases, you might have a memory leak. Under Physical Memory (K), verify to see whether the Available value decreases.Press Ctrl+Alt+Delete and select Task Manager.Use Windows Task Manager to monitor memory To identity and understand the memory performance issues, we recommend that you use PerfMon and PoolMon, in addition to Windows Task Manager.












    Poolmon.exe wdk windows 10