Add compaction to kubernetes robustness tests

[AwesomePatrol]

Previously proposed in #18773

[k8s-ci-robot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.79%. Comparing base (0dcd015) to head (845a330).
Report is 2 commits behind head on main.

Additional details and impacted files

see 21 files with indirect coverage changes

@@            Coverage Diff             @@
##             main   #19233      +/-   ##
==========================================
- Coverage   68.82%   68.79%   -0.04%     
==========================================
  Files         420      420              
  Lines       35649    35649              
==========================================
- Hits        24536    24525      -11     
- Misses       9692     9700       +8     
- Partials     1421     1424       +3     

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[serathius]

Please consider splitting PRs.

[serathius]

Noticed we don't set timeout here. Don't know if that an issue, but it might need a followup. As a separate process that doesn't have a failure condition, it would be good to put some external validation. For example validate that at least 1 compaction request was recorded.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AwesomePatrol, serathius

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