boot: page-cache reclaimers - memory.reclaim, DAMON_RECLAIM, lru_gen - #64
Merged
Merged
Conversation
A fourth probe, for the survey's first experiment: a working set read every 5 s for 40 s beside a file read once, and each reclaimer working on it - memory.reclaim at the end, DAMON_RECLAIM throughout (10 s idle, anonymous pages skipped, watermarks open), MGLRU aged at the start and its older generations evicted at the end - against nothing. QEMU's memory after, and the working set read again. The release's kernel has no DAMON: the subtest is for the lab's kernel_run with variant instead, on #63's kernel. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
A fourth probe, for the survey's first experiment: a working set read
every 5 s for 40 s beside a file read once, and each reclaimer working
on it - memory.reclaim at the end, DAMON_RECLAIM throughout (10 s idle,
anonymous pages skipped, watermarks open), MGLRU aged at the start and
its older generations evicted at the end - against nothing. QEMU's
memory after, and the working set read again.
The release's kernel has no DAMON: the subtest is for the lab's
kernel_run with variant instead, on #63's kernel.
🤖 Generated with Claude Code
Need help on this PR? Tag
@codesmith-botwith what you need. Autofix is disabled.