go-ethereum/eth
Csaba Kiraly b178ec9a4a eth/peerstats: bump MinLatencySamples from 10 to 100
Require substantially more samples before a peer's request-latency EMA
becomes eligible for protection. A 10-sample floor was too low: a peer
hitting 10 fast replies in a short burst could earn protection before
the slow alpha=0.01 EMA had moved meaningfully away from the bootstrap
value. At ~70-sample EMA half-life, a 100-sample floor means the EMA
has been refined through several half-lives before it can affect
dropping decisions.

Updates the dropper tests that previously used RequestSamples=50 to
use peerstats.MinLatencySamples so they stay robust to future value
changes. Design notes and a test comment reference the new value.
2026-04-20 09:30:52 +02:00
..
catalyst miner: add OpenTelemetry spans for block building path (#33773) 2026-03-16 19:24:41 +01:00
downloader core, eth, ethclient, triedb: report trienode index progress (#34633) 2026-04-04 21:00:07 +08:00
ethconfig cmd/utils, eth/ethconfig: change default cache settings (#33975) 2026-03-09 23:18:18 +08:00
fetcher eth/fetcher: add onRequestLatency callback to tx fetcher 2026-04-20 09:07:04 +02:00
filters eth/filters: return -32602 when exceeding the block range limit (#34647) 2026-04-08 12:57:29 +02:00
gasestimator eth/gasestimator: fix block overrides in estimate gas (#34081) 2026-04-01 20:32:17 +02:00
gasprice eth/gasprice: reduce allocations (#33698) 2026-01-28 20:33:04 +01:00
peerstats eth/peerstats: bump MinLatencySamples from 10 to 100 2026-04-20 09:30:52 +02:00
protocols eth/protocols/snap: fix block accessList encoding rule (#34644) 2026-04-07 20:13:19 +08:00
syncer eth/downloader: keep current syncmode in downloader only (#33157) 2025-12-08 22:49:57 +01:00
tracers eth/tracers/logger: conform structLog tracing to spec (#34093) 2026-03-31 16:02:40 +02:00
txtracker eth/peerstats: split peer quality aggregation out of txtracker 2026-04-20 09:30:52 +02:00
api_admin.go eth: ignore genesis block on importChain (#27956) 2023-08-21 13:32:34 -04:00
api_backend.go core, eth, ethclient, triedb: report trienode index progress (#34633) 2026-04-04 21:00:07 +08:00
api_backend_test.go core/txpool: add eip2681 check for incoming transactions (#32726) 2025-09-25 13:15:12 +02:00
api_debug.go core/state: introduce state iterator interface (#33102) 2026-04-03 10:35:32 +08:00
api_debug_test.go core: consolidate BlockChain constructor options (#31925) 2025-06-19 12:21:15 +02:00
api_miner.go miner: refactor the miner, make the pending block on demand (#28623) 2024-03-06 14:45:03 +02:00
backend.go eth/peerstats: split peer quality aggregation out of txtracker 2026-04-20 09:30:52 +02:00
dropper.go eth/peerstats: split peer quality aggregation out of txtracker 2026-04-20 09:30:52 +02:00
dropper_test.go eth/peerstats: bump MinLatencySamples from 10 to 100 2026-04-20 09:30:52 +02:00
handler.go eth/peerstats: split peer quality aggregation out of txtracker 2026-04-20 09:30:52 +02:00
handler_eth.go eth/fetcher: add onAccepted callback to fix attribution race 2026-04-10 12:18:56 +02:00
handler_eth_test.go eth: implement EIP-7975 (eth/70 - partial block receipt lists) (#33153) 2026-03-30 15:17:37 +02:00
handler_snap.go eth: check snap satelliteness, delegate drop to eth (#22235) 2021-02-02 10:44:36 +02:00
handler_test.go eth: implement EIP-7975 (eth/70 - partial block receipt lists) (#33153) 2026-03-30 15:17:37 +02:00
peer.go eth/protocols/eth: implement eth/69 (#29158) 2025-05-16 17:10:47 +02:00
peerset.go eth: stabilize tx relay peer selection (#31714) 2025-08-28 16:05:54 +02:00
state_accessor.go eth/tracers/logger: conform structLog tracing to spec (#34093) 2026-03-31 16:02:40 +02:00
sync.go miner: add OpenTelemetry spans for block building path (#33773) 2026-03-16 19:24:41 +01:00
sync_test.go eth: implement EIP-7975 (eth/70 - partial block receipt lists) (#33153) 2026-03-30 15:17:37 +02:00