Linux setup process uses the CPU of the specified cores

First, Reason:

We can't let the operating system load balance because we know our own programs better, so we can manually allocate CPU cores for them without too much CPU0, or to squeeze our critical processes and a bunch of other processes together.

Second, the method of viewing:

1. View process PID, such as View dotnet process PID:

Ps-ef|grep dotnet

　　　　

2. To view the CPU "4 cores used by the process pid:30093 run by 0-3 cores"

Taskset-p 30093

　　　　

This has been modified by default and prompts affinity Mask:f (for all CPUs).

3, Example 1, set the specified index as (0\1) Core processing:

Taskset-p 0-1 30093

4, Example 2, set the specified index to (2) Nuclear processing:

Taskset-p 2 30093

Linux setup process uses the CPU of the specified cores