fix(memtrack): handle dropped events better#321
Merged
not-matthias merged 2 commits intomainfrom Apr 30, 2026
Merged
Conversation
not-matthias
force-pushed
the
cod-2577-detect-or-prevent-dropped-events-in-memtrack-ringbuffer
branch
2 times, most recently
from
63e9074 to
51aaf98
Compare
Add a single-slot BPF array that bpf_ringbuf_reserve() failures atomically increment. Userspace reads it after the run completes and bails with a guidance message if any events were dropped, since a truncated trace would silently misreport memory usage.
not-matthias
force-pushed
the
cod-2577-detect-or-prevent-dropped-events-in-memtrack-ringbuffer
branch
from
51aaf98 to
96e64dd
Compare
not-matthias
deleted the
cod-2577-detect-or-prevent-dropped-events-in-memtrack-ringbuffer
branch
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
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
No description provided.