get device core utilization in monitor, need hostPID privilege

[for800000]

What would you like to be added:

What type of PR is this?
获取core的利用率，需要用户服务的hostpid权限，权限比较高，通过在monitor中模拟libvgpu中获取container的gpu利用率
/kind feature

What this PR does / why we need it:

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[asinglestep]

你好，我安装了hami 2.4.1 ，pod的gpu利用率始终为0，你有改过什么地方吗？