✨ support LLC & MBA isolation

[jasonliu747]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

fixes #56

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

[codecov-commenter]

Codecov Report

Merging #94 (b2745dd) into main (1a83fb3) will increase coverage by 2.50%.
The diff coverage is 73.22%.

@@            Coverage Diff             @@
##             main      #94      +/-   ##
==========================================
+ Coverage   47.31%   49.82%   +2.50%     
==========================================
  Files          75       77       +2     
  Lines        6668     7248     +580     
==========================================
+ Hits         3155     3611     +456     
- Misses       3198     3309     +111     
- Partials      315      328      +13     

Flag	Coverage Δ
unittests	49.82% <73.22%> (+2.50%)	⬆️

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

Impacted Files	Coverage Δ
pkg/koordlet/resmanager/resmanager.go	2.75% <0.00%> (ø)
pkg/util/config.go	0.00% <0.00%> (ø)
pkg/util/system/cgroup.go	59.82% <0.00%> (-10.18%)	⬇️
pkg/util/system/cgroup_resource.go	0.00% <ø> (ø)
pkg/util/system/resctrl.go	42.69% <42.69%> (ø)
pkg/util/system/resctrl_linux.go	74.28% <74.28%> (ø)
pkg/tools/cache/expiration_cache.go	75.75% <84.37%> (+4.84%)	⬆️
pkg/koordlet/resmanager/resctrl_reconcile.go	88.14% <88.14%> (ø)
pkg/koordlet/resmanager/types.go	83.00% <96.66%> (+25.43%)	⬆️
pkg/koordlet/resmanager/strategy_util.go	100.00% <100.00%> (ø)
... and 7 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1a83fb3...b2745dd. Read the comment docs.

[jasonliu747]

/cc @saintube

[koordinator-bot]

@jasonliu747: GitHub didn't allow me to request PR reviews from the following users: saintube.

Note that only koordinator-sh members and repo collaborators can review this PR, and authors cannot review their own PRs.

In response to this:

/cc @saintube

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[jasonliu747]

@saintube

[saintube]

/lgtm

[eahydra]

/approve

[eahydra]

/lgtm

[hormes]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: eahydra, hormes

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [hormes]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[cheimu]

Hi Jason, don't know if I understand this log correctly. It seems like only functionalities are implemented now, but resctrl_reconcile is still not been activated in resmanager.Run(), right? Currently it only been called once in unit tests.

[jasonliu747]

Hi Jason, don't know if I understand this log correctly. It seems like only functionalities are implemented now, but resctrl_reconcile is still not been activated in resmanager.Run(), right? Currently it only been called once in unit tests.

Hi @cheimu , you're absolutely right! I missed to call NewResctrlReconcile in resmanager.Run().
Would you like to submit a PR to fix it? Thanks!