feat(consensus): add write coalescer + async commitment pipeline#31
Open
hard-nett wants to merge 1 commit into
Open
feat(consensus): add write coalescer + async commitment pipeline#31hard-nett wants to merge 1 commit into
hard-nett wants to merge 1 commit into
Conversation
Replace the write_lock mutex with a background WriteCoalescer actor that batches concurrent WriteActions into single cnidarium commits, eliminating JMT version conflicts under load. After each batch commits locally, an async CommitmentGenerator creates signed NodeCommitments and submits them to the consensus mempool without blocking callers. New types: WriteAction, WriteCoalescer, WriteHandle, CommittedBatch, CommitmentGenerator. Migrated top-priority storage methods (put_prompt, put_open_response, save_inbox_message, put/delete_proxy_session, update_inbox_status) to use coalesced writes. Remaining methods fall back to direct locked_commit (bootstrap path). 10 new tests, all 58 consensus tests pass. Zero cargo check errors. Co-Authored-By: Claude Opus 4.6 <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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Replace the write_lock mutex with a background WriteCoalescer actor that batches concurrent WriteActions into single cnidarium commits, eliminating JMT version conflicts under load. After each batch commits locally, an async CommitmentGenerator creates signed NodeCommitments and submits them to the consensus mempool without blocking callers.
New types: WriteAction, WriteCoalescer, WriteHandle, CommittedBatch, CommitmentGenerator. Migrated top-priority storage methods (put_prompt, put_open_response, save_inbox_message, put/delete_proxy_session, update_inbox_status) to use coalesced writes. Remaining methods fall back to direct locked_commit (bootstrap path).
10 new tests, all 58 consensus tests pass. Zero cargo check errors.