View thread methods that are CPU-high in a process

When a process is found to be consuming CPU high in Task Manager, export the process snapshot to C drive by following instructions

Jstack-l process pid> c:/process PID. Stack

To view the process PID method:

Then we need to download the Microsoft-provided Process-explorer tool to see which thread is the CPU high

: Https://docs.microsoft.com/zh-cn/sysinternals/downloads/process-explorer

Unzip to open after download

Then find the thread that consumes the CPU high under Threads tid (note: The TID here needs to be converted to 16 binary numbers)

Finally, convert the 16-binary TID to export to the C-drive . stack file to find the cause.

View thread methods that are CPU-high in a process