Conversation
…with reCheckTX (#3314) This PR is a combination of ideas from @ValarDragon, @hvanz and @sergio-mena to alleviate nodes that, while not having their mempool full "officially", they have too many TXs lingering in the mempool which causes them to fall behind. The mechanism works as follows: * We mark when we start and end reChecking * If, by the time a new block is decided we are still running the previous `reCheckTx`, we declare the mempool as rechecktx-full * Otherwise, we declare the mempool as not rechecktx-full We have tested this and it fixes the failing nightlies that are blocking us from cutting `v1.0.0-rc1`. Some UTs need to be fixed, hence posting as draft for the moment. --- #### PR checklist - [ ] Tests written/updated - [x] Changelog entry added in `.changelog` (we use [unclog](https://github.com/informalsystems/unclog) to manage our changelog) - [ ] Updated relevant documentation (`docs/` or `spec/`) and code comments - [x] Title follows the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) spec --------- Co-authored-by: Andy Nogueira <me@andynogueira.dev> Co-authored-by: Dev Ojha <dojha@berkeley.edu> Co-authored-by: hvanz <hernan.vanzetto@gmail.com> Co-authored-by: Hernán Vanzetto <15466498+hvanz@users.noreply.github.com> (cherry picked from commit 0cd2907) # Conflicts: # mempool/clist_mempool.go # mempool/clist_mempool_test.go
This comment was marked as resolved.
This comment was marked as resolved.
hvanz
approved these changes
Jun 24, 2024
3 tasks
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This PR is a combination of ideas from @ValarDragon, @hvanz and @sergio-mena to alleviate nodes that, while not having their mempool full "officially", they have too many TXs lingering in the mempool which causes them to fall behind.
The mechanism works as follows:
reCheckTx, we declare the mempool as rechecktx-fullWe have tested this and it fixes the failing nightlies that are blocking us from cutting
v1.0.0-rc1.Some UTs need to be fixed, hence posting as draft for the moment.
PR checklist
.changelog(we use unclog to manage our changelog)docs/orspec/) and code commentsThis is an automatic backport of pull request #3314 done by [Mergify](https://mergify.com).