[release-0.45.x] picking up latest changes in knative 1.8 #6204
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Outdated suggestions cannot be applied.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.
Changes
This PR is a result of:
knative.dev/pkg was recently updated to include a performance fix which helped reduced the CPU usage by 61% and memory usage by 44% for huge pipelines. This PR is updating the tekton controllers to include that fix such that Pipelines 0.42.x can take advantage of this performance improvement.
The same fix was cherry picked in knative.dev/pkg 1.9. Tekton pipeline was updated to use knative 1.9 post 0.45 in PR #6062.
We have another PR #6194 open to update pipeline controllers in the main branch.
/kind misc
Submitter Checklist
As the author of this PR, please check off the items in this checklist:
functionality, content, code)
/kind <type>
. Valid types are bug, cleanup, design, documentation, feature, flake, misc, question, tepRelease Notes