✨ Set cgroup value for BE pod

[jasonliu747]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

fixes #53

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

[codecov-commenter]

Codecov Report

Merging #78 (344ed21) into main (9b0c938) will decrease coverage by 0.58%.
The diff coverage is 35.33%.

@@            Coverage Diff             @@
##             main      #78      +/-   ##
==========================================
- Coverage   41.25%   40.66%   -0.59%     
==========================================
  Files          65       66       +1     
  Lines        5183     5144      -39     
==========================================
- Hits         2138     2092      -46     
+ Misses       2840     2804      -36     
- Partials      205      248      +43     

Flag	Coverage Δ
unittests	40.66% <35.33%> (-0.59%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/koordlet/metricsadvisor/collector.go	9.72% <0.00%> (ø)
pkg/koordlet/pleg/pleg.go	69.28% <ø> (ø)
pkg/koordlet/resmanager/cpu_suppress.go	0.00% <0.00%> (ø)
pkg/koordlet/resmanager/resmanager.go	0.00% <0.00%> (ø)
pkg/koordlet/statesinformer/kubelet_stub.go	0.00% <ø> (ø)
pkg/koordlet/statesinformer/states_informer.go	8.21% <ø> (ø)
pkg/util/config.go	0.00% <0.00%> (ø)
pkg/util/cpuinfo.go	68.46% <ø> (ø)
pkg/util/feature.go	0.00% <ø> (ø)
pkg/util/http.go	0.00% <ø> (ø)
... and 28 more

---

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[zwzhang0107]

/lgtm

[hormes]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hormes

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