The repair-peers cache is reset each time repair service loop runs,
and so computed repeatedly for the same slots:
https://github.com/solana-labs/solana/blob/d2b07dca9/core/src/repair_service.rs#L275
This commit uses an LRU cache to persists repair-peers for each slot.
In addition to LRU eviction rules, in order to avoid re-using outdated
data, each entry also has 10 seconds TTL.
* Accounts dumping logic
* Add test for interaction between cache flush and remove_unrooted_slot()
* Update comments
* Rename
* renaming
* Add more comments
* Renaming
* Fixup test and bad check
* Move gossip modules to solana-gossip
* Update Protocol abi digest due to move
* Move gossip benches and hook up CI
* Remove unneeded Result entries
* Single use statements
* Add check in cluster_info_vote_listenere to see if optimstic conf was achieved
Add OptimisticConfirmationVerifier
* More fixes
* Fix merge conflicts
* Remove gossip notificatin
* Add dashboards
* Fix rebase
* Count switch votes as well toward optimistic conf
* rename
Co-authored-by: Carl <carl@solana.com>
* Plumb replay vote channel for notifying vote listener of replay votes
* Keep gossip only notification for debugging gossip in the future
Co-authored-by: Carl <carl@solana.com>
* Plumb votes into repair service
* Remove refactoring
* Fix tests
* Switch to using RepairWeight for generating repairs
* Revert "Weight repair slots based on vote stake (#10741)"
This reverts commit cabd0a09c3f5406319da0e9cb249ea4716de3b31.
* Update logging
Co-authored-by: Carl <carl@solana.com>
* Remove Blockstore member variable from BlockCommitmentCache
* Hoist is_confirmed_rooted() to its only caller
BlockCommitmentCache no longer depends on Blockstore
* Move BlockCommitmentCache to solana_runtime
* Revert "Untar is called for shred archives that do not exist. (#9565)"
This reverts commit 729cb5eec64ebd4147ebf7621d9abebae7a17702.
* Revert "Dont insert shred payload into rocksdb (#9366)"
This reverts commit 5ed39de8c5e6aec5d2d463ca07e08683846ae40d.
* Update epoch slots to include all missing slots
* new test for compress/decompress
* address review comments
* limit cache based on size, instead of comparing roots
