[v23.2.x] Add at: in Top-N alloc site output #16104
Merged
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
Move the format implementation out of the header for ss::memory::allocation_site. (cherry picked from commit 69541e5)
When we OOM we output the top-N alloc sites and a one-line backtrace. However, sesatar-addr2line fails to recognize it because the one-line regex requires backtrace: or at: in order to understand that it's a one-line backtrace. So we add 'at:' in the string, which is a recognized token to introduce a backtrace. Fixes redpanda-data#15615. (cherry picked from commit d7547d4)
travisdowns
approved these changes
Jan 16, 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Outdated suggestions cannot be applied.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.
Backport of PR #15616
Fixes: #16102,