kubernetes-sigs / lws / 23367491769

41%

Build Type

push

github

Committed by web-flow

Commit Message

Fix LWS surge handling during scale-up and zero-unavailable updates (#778)

* Fix LWS surge handling during scale-up and zero-unavailable updates

Adjust rolling update replica calculation so surge replicas are only reclaimed when permitted by maxUnavailable and scale-up converges directly to the requested replica count.

Add regression tests covering zero-unavailable surge reclamation and scale-up paths that previously created an extra temporary replica.

* Fix surge garbage collection by dynamically calculating maxUnavailable instead of hardcoding subtraction by 1

* Update logging to reflect multiple surge replica deletion

* Add e2e test for MaxSurge + MaxUnavailable

* docs: clarify maxUnavailable and update rollout table for PR 777

* Remove redundant LWS rollout e2e coverage

* Watch leader Pods to complete surge reclamation

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Co-authored-by: Adin Ilfeld <adinilfeld@google.com>

Run Details

25 of 50 new or added lines in 1 file covered. (50.0%)

2 existing lines in 1 file now uncovered.

962 of 2417 relevant lines covered (39.8%)

2.84 hits per line