[Backport 5.3.9104] symbols: canceling ParseRequest does not spam logs #61772
Conversation
This file contains 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
We are seeing lots of log spam related to cancelation of parse requests. We haven't fully tracked this down yet, but the behaviour of spamming logs in this case hides the real issue. This adjusts the implementation in two places: - We introduce a parseCanceled metric so we can still track this. This is used instead of parseFailed in case of cancelation. In this case we also do not emit the "Closing failed parser" even though we are. This is due to log spam. - We introduce an ErrorFilter just for handleParseRequest that will elide Canceled from the logs. This is called per file. Note: we keep the error logging for canceled in the high level Parse handler which runs across all files. Test Plan: go test. Unfortunetly that is as good as it gets for now, as I investigate the root cause further I will test this code path (and only merge once I have manually triggered and tested this code path). (cherry picked from commit ae59c69)
sourcegraph-release-bot
added
team/search-platform
keegancsmith
approved these changes
Apr 11, 2024
jdpleiness
approved these changes
Apr 11, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
We are seeing lots of log spam related to cancelation of parse requests. We haven't fully tracked this down yet, but the behaviour of spamming logs in this case hides the real issue.
This adjusts the implementation in two places:
Test Plan: go test. Unfortunetly that is as good as it gets for now, as I investigate the root cause further I will test this code path (and only merge once I have manually triggered and tested this code path).
Backport ae59c69 from #61719