Add isolation-aware test scheduler#51
Open
stbenjam wants to merge 1 commit intoopenshift-eng:mainfrom
Open
Conversation
Introduce a scheduler that respects test isolation requirements when running tests in parallel. The scheduler manages: - Conflicts: Tests declaring the same conflict cannot run simultaneously - Taints: Running tests can apply taints that block other tests - Tolerations: Tests can declare tolerations to run alongside tainted tests - Isolation modes: Tests in different modes have separate conflict namespaces The Run() method in ExtensionTestSpecs now uses this scheduler instead of a simple channel-based queue, enabling proper isolation between tests. This scheduler logic was originally developed for origin's openshift-tests and is now shared so both origin and extension binaries can use the same "next test to run" logic. Co-authored-by: xueqzhan <kenzhang@redhat.com>
|
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: stbenjam The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
Approvers can indicate their approval by writing |
openshift-ci
bot
added
the
approved
Contributor
|
/lgtm /hold release hold when you are ready and I will port the origin to use this. |
openshift-ci
bot
added
the
do-not-merge/hold
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Introduce a scheduler that respects test isolation requirements when running tests in parallel. The scheduler manages:
The Run() method in ExtensionTestSpecs now uses this scheduler instead of a simple channel-based queue, enabling proper isolation between tests.
This scheduler logic was originally developed for origin's openshift-tests and is now shared so both origin and extension binaries can use the same "next test to run" logic.