Disable cache reclaim when cgroup v2.

[utam0k]

Description

Because cache reclaim supports only when using cgroup v1.

Related Issue(s)

Fixes #8497

How to test

1. Prepare an environment with cgroup v2 enabled e.g. gitpod-k3s-202202181722
2. Start a workspace
3. Confirm that ws-daemon doesn't complain error message about the cache reclaim

Release Notes

Disable cache reclaim when cgroup v2

Documentation

No

[codecov]

Codecov Report

Merging #8629 (e4c21bc) into main (bdd31d3) will increase coverage by 3.23%.
The diff coverage is 3.75%.

@@            Coverage Diff             @@
##             main    #8629      +/-   ##
==========================================
+ Coverage   11.17%   14.41%   +3.23%     
==========================================
  Files          18       51      +33     
  Lines         993     4899    +3906     
==========================================
+ Hits          111      706     +595     
- Misses        880     4123    +3243     
- Partials        2       70      +68     

Flag	Coverage Δ
components-gitpod-cli-app	11.17% <ø> (ø)
components-ws-daemon-app	20.33% <4.27%> (?)
components-ws-daemon-lib	20.33% <4.27%> (?)
install-installer-raw-app	4.27% <0.00%> (?)

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

Impacted Files	Coverage Δ
components/ws-daemon/pkg/cpulimit/cfs_v2.go	0.00% <0.00%> (ø)
components/ws-daemon/pkg/cpulimit/cpulimit.go	68.83% <ø> (ø)
components/ws-daemon/pkg/cpulimit/dispatch.go	0.00% <0.00%> (ø)
components/ws-daemon/pkg/daemon/daemon.go	0.00% <0.00%> (ø)
install/installer/pkg/common/networkpolicies.go	0.00% <0.00%> (ø)
components/ws-daemon/pkg/cpulimit/cfs.go	30.52% <55.55%> (ø)
.../installer/pkg/components/ws-manager/deployment.go	0.00% <0.00%> (ø)
components/ws-daemon/pkg/internal/session/store.go	19.38% <0.00%> (ø)
install/installer/pkg/common/ca.go	0.00% <0.00%> (ø)
...mponents/ws-daemon/pkg/daemon/cgroup_customizer.go	0.00% <0.00%> (ø)
... and 28 more

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[utam0k]

This PR is a draft because this pr is waiting for solving this discussion.
#8471 (comment)

[utam0k]

@Furisto PTAL