ProcDump sysiternals tool – really really helpful to create a memory dump based on CPU Usage

As described in Sysinternals documentation

ProcDump is a command-line utility whose primary purpose is monitoring an application for CPU spikes and generating crash dumps during a spike that an administrator or developer can use to determine the cause of the spike. ProcDump also includes hung window monitoring (using the same definition of a window hang that Windows and Task Manager use) and unhandled exception monitoring. It also can serve as a general process dump utility that you can embed in other scripts.

You don’t need to write your own utility to create a memory dump by monitoring performance counter. Don’t forget to use the switch “-ma” to dump full memory(especially for .net app) because by default it only dumps thread and handle.

This is really helpful to get a memory dump based on CPU usage and we could probably get the memory dump without using ADPlus in most of the cases.

syntax to dump full memory given process id is

procdump <process id> -ma

syntax to dump full memory given process id and cpu usage 80%(threshold)

procdump <process id> -ma -c 80

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