Add NFD topology-updater module with startup taint remover (#696)#738
Draft
georgehong wants to merge 10 commits into
Draft
Add NFD topology-updater module with startup taint remover (#696)#738georgehong wants to merge 10 commits into
georgehong wants to merge 10 commits into
Conversation
This was referenced Jun 11, 2026
tofu plan — arc-cbr-production✅ Plan succeeded · commit Plan output |
tofu plan — arc-cbr-production-uw1✅ Plan succeeded · commit Plan output |
tofu plan — meta-prod-aws-ue1✅ Plan succeeded · commit Plan output |
This was referenced Jun 12, 2026
Capacity reportcommit ✅ simulate-cluster✅ analyze-utilization |
georgehong
changed the title
tofu plan — lf-prod-aws-ue1✅ Plan succeeded · commit Plan output |
tofu plan — lf-prod-aws-ue2✅ Plan succeeded · commit Plan output |
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
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Stack from ghstack (oldest at bottom):
PR adds
nfd, which will allow a configured scheduler to make NUMA-aware evaluations.nfdto be a startup taint that needs to be removed.nfd-topology-updaterresource usageTo start, only apply this to P5 (H100) fleet, since we're primarily observing this on the 4-GPU job.
Preliminary verifications:
Part of #696