- Forward packets by prioritization in desc order
- Add support of cost-tracking by transaction requested compute units
- Hook up account buckets to forwarder
- Add metrics for forwardable batches count
- Remove redundant invalid packets filtering at end of slot since forwarder will do the same when batch forwardable packets
- Add bench test for forwarding
Shred versions are not verified until window-service where resources are
already wasted to sig-verify and deserialize shreds.
The commit verifies shred-version earlier in the pipeline in fetch stage.
* Increase connection timeouts
* Bump quic connection cache to 1024
* Use constant for quic connection timeout and add warm cache service
* Fixes to QUIC warmup service
* fix check failure
* fixes after rebase
* fix timeout test
Co-authored-by: Pankaj Garg <pankaj@solana.com>
* initial work for poh timing report service
* add poh_timing_report_service to validator
* fix comments
* clippy
* imrove test coverage
* delete record when complete
* rename shred full to slot full.
* debug logging
* fix slot full
* remove debug comments
* adding fmt trait
* derive default
* default for poh timing reporter
* better comments
* remove commented code
* fix test
* more test fixes
* delete timestamps for slot that are older than root_slot
* debug log
* record poh start end in bank reset
* report full to start time instead
* fix poh slot offset
* report poh start for normal ticks
* fix typo
* refactor out poh point report fn
* rename
* optimize delete - delete only when last_root changed
* change log level to trace
* convert if to match
* remove redudant check
* fix SlotPohTiming comments
* review feedback on poh timing reporter
* review feedback on poh_recorder
* add test case for out-of-order arrival of timing points and incomplete timing points
* refactor poh_timing_points into its own mod
* remove option for poh_timing_report service
* move poh_timing_point_sender to constructor
* clippy
* better comments
* more clippy
* more clippy
* add slot poh timing point macro
* clippy
* assert in test
* comments and display fmt
* fix check
* assert format
* revise comments
* refactor
* extrac send fn
* revert reporting_poh_timing_point
* align loggin
* small refactor
* move type declaration to the top of the module
* replace macro with constructor
* clippy: remove redundant closure
* review comments
* simplify poh timing point creation
Co-authored-by: Haoran Yi <hyi@Haorans-MacBook-Air.local>
This PR enables blockstore to periodically report RocksDB column family properties.
The reported properties are under blockstore_rocksdb_cfs, and the properties also
support group by operation on cf_name.
* refactor packet_threshold adjustment code into own struct and add unittest for it
* fix a typo in error message
* code review feedbacks
* another code review feedback
* Update core/src/ancestor_hashes_service.rs
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* share packet threshold with repair service (credit to carl)
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* Add feature gate for new vote instruction and plumb through replay
Add tower versions
* Add check for slot hashes history
* Update is_recent check to exclude voting on hard fork root slot
* Move tower rollback test to flaky and ignore it until #22551 lands
* - cache calculated transaction cost to allow sharing;
- atomic cost tracking op;
- only lock accounts for transactions eligible for current block;
- moved qos service and stats reporting to its own model;
- add cost_weight default to neutral (as 1), vote has zero weight;
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Update core/src/qos_service.rs
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Update core/src/qos_service.rs
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Move test-validator to own module to reduce core dependencies
* Fix a few TestValidator paths
* Use solana_test_validator crate for solana_test_validator bin
* Move client int tests to separate crate
Co-authored-by: Tyera Eulberg <tyera@solana.com>
Broadcast stage and retransmit stage should arrange nodes on turbine
broadcast tree in exactly same order. Additionally any changes to this
ordering (e.g. updating how unstaked nodes are handled) requires feature
gating to keep the cluster in sync.
Current implementation is scattered out over several public methods and
exposes too much of implementation details (e.g. usize indices into
peers vector) which makes code changes and checking for feature
activations more difficult.
This commit encapsulates turbine peer computations into a new struct,
and only exposes two public methods, get_broadcast_peer and
get_retransmit_peers, for call-sites.
* Add `ProgramCosts` Column Family to blockstore, implement LedgerColumn; add `delete_cf` to Rocks
* Add ProgramCosts to compaction excluding list alone side with TransactionStatusIndex in one place: `excludes_from_compaction()`
* Write cost table to blockstore after `replay_stage` replayed active banks; add stats to measure persist time
* Deletes program from `ProgramCosts` in blockstore when they are removed from cost_table in memory
* Only try to persist to blockstore when cost_table is changed.
* Restore cost table during validator startup
* Offload `cost_model` related operations from replay main thread to dedicated service thread, add channel to send execute_timings between these threads;
* Move `cost_update_service` to its own module; replay_stage is now decoupled from cost_model.
* replay stage feeds back realtime per-program execution cost to cost model;
* program cost execution table is initialized into empty table, no longer populated with hardcoded numbers;
* changed cost unit to microsecond, using value collected from mainnet;
* add ExecuteCostTable with fixed capacity for security concern, when its limit is reached, programs with old age AND less occurrence will be pushed out to make room for new programs.
* Create solana-poh crate
* Move BigTableUploadService to solana-ledger
* Add solana-rpc to workspace
* Move dependencies to solana-rpc
* Move remaining rpc modules to solana-rpc
* Single use statement solana-poh
* Single use statement solana-rpc
* * Add following to banking_stage:
1. CostModel as immutable ref shared between threads, to provide estimated cost for transactions.
2. CostTracker which is shared between threads, tracks transaction costs for each block.
* replace hard coded program ID with id() calls
* Add Account Access Cost as part of TransactionCost. Account Access cost are weighted differently between read and write, signed and non-signed.
* Establish instruction_execution_cost_table, add function to update or insert instruction cost, unit tested. It is read-only for now; it allows Replay to insert realtime instruction execution costs to the table.
* add test for cost_tracker atomically try_add operation, serves as safety guard for future changes
* check cost against local copy of cost_tracker, return transactions that would exceed limit as unprocessed transaction to be buffered; only apply bank processed transactions cost to tracker;
* bencher to new banking_stage with max cost limit to allow cost model being hit consistently during bench iterations
* Add BlockHeight CF to blockstore
* Rename CacheBlockTimeService to be more general
* Cache block-height using service
* Fixup previous proto mishandling
* Add block_height to block structs
* Add block-height to solana block
* Fallback to BankForks if block time or block height are not yet written to Blockstore
* Add docs
* Review comments
* 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
* Upgrade Rust to 1.52.0
update nightly_version to newly pushed docker image
fix clippy lint errors
1.52 comes with grcov 0.8.0, include this version to script
* upgrade to Rust 1.52.1
* disabling Serum from downstream projects until it is upgraded to Rust 1.52.1
Tao Zhu
carllin
behzad nouri
sakridge
HaoranYi
Tao Zhu
Yueh-Hsuan Chiang
Ashwin Sekar
anatoly yakovenko
Justin Starry
Jeff Biseda
Michael Vines
Tyera Eulberg
Trent Nelson