CI: Mount /dev/shm volume to fix intermitent test failures #840
+6
−0
Conversation
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
Signed-off-by: Alexey Rivkin <[email protected]>
|
👋 Hi Alexey-Rivkin! Thank you for contributing to ai-dynamo/nixl. Your PR reviewers will review your contribution then trigger the CI to test your changes. 🚀 |
|
/build |
|
/build |
Signed-off-by: Alexey Rivkin <[email protected]>
Alexey-Rivkin
force-pushed
the
enable_hostIPC
branch
from
adeb4d2 to
4556c11
Compare
Alexey-Rivkin
changed the title
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Outdated suggestions cannot be applied.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.
What?
Enable host IPC at build-matrix to resolve intermittent CI test failures.
What?
Mount
/dev/shmvolume for CI build pods to fix intermittent UCX test failures.Why?
CI tests randomly fail with UCX memory errors (exit codes 134, 135, 141).
When multiple pods scheduled on the same node, the shared memory for UCX transport might be insufficient.
How?
Create isolated
/dev/shmemptyDir volume per pod usingempty_volumesconfig. Each pod gets dedicated shared memory for UCX, isolated from other pods. Also add debug output to verify configuration.