Files
geth/eth/fetcher/metrics.go
zeekayandEthereum Foundation <https://github.com/ethereum/go-ethereum> 347b448823 Merge latest go-ethereum upstream (v1.16.6) into luxfi/geth
Merged upstream changes from go-ethereum master branch (commit fb3c8f462)
while preserving luxfi branding and package structure.

Key changes:
- Updated to go-ethereum v1.16.6 (patch version bump from v1.16.5)
- Preserved luxfi module name (github.com/luxfi/geth)
- Preserved luxfi branding in LICENSE (Lux Industries Inc.)
- Maintained LuxMainnetChainConfig and LuxTestnetChainConfig
- All import paths use github.com/luxfi/geth (not ethereum)
- Added Lux genesis hashes for network identification
- Integrated new upstream features:
  * Enhanced blob pool with conversion support
  * New keccak256 preimage tracer
  * Transaction pool validation improvements
  * State sizing utilities
  * Filter system enhancements
  * Various performance and stability improvements

Build verified: geth v1.16.6-unstable compiled successfully

Co-authored-by: Ethereum Foundation <https://github.com/ethereum/go-ethereum>
2025-10-28 23:52:29 -07:00

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3.7 KiB
Go

// Copyright 2025 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/
// Contains the metrics collected by the txfetcher.
package fetcher
import "github.com/luxfi/geth/metrics"
var (
txAnnounceInMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/announces/in", nil)
txAnnounceKnownMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/announces/known", nil)
txAnnounceUnderpricedMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/announces/underpriced", nil)
txAnnounceDOSMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/announces/dos", nil)
txBroadcastInMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/broadcasts/in", nil)
txBroadcastKnownMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/broadcasts/known", nil)
txBroadcastUnderpricedMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/broadcasts/underpriced", nil)
txBroadcastOtherRejectMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/broadcasts/otherreject", nil)
txRequestOutMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/request/out", nil)
txRequestFailMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/request/fail", nil)
txRequestDoneMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/request/done", nil)
txRequestTimeoutMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/request/timeout", nil)
txReplyInMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/replies/in", nil)
txReplyKnownMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/replies/known", nil)
txReplyUnderpricedMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/replies/underpriced", nil)
txReplyOtherRejectMeter = metrics.NewRegisteredMeter("eth/fetcher/transaction/replies/otherreject", nil)
txFetcherWaitingPeers = metrics.NewRegisteredGauge("eth/fetcher/transaction/waiting/peers", nil)
txFetcherWaitingHashes = metrics.NewRegisteredGauge("eth/fetcher/transaction/waiting/hashes", nil)
txFetcherQueueingPeers = metrics.NewRegisteredGauge("eth/fetcher/transaction/queueing/peers", nil)
txFetcherQueueingHashes = metrics.NewRegisteredGauge("eth/fetcher/transaction/queueing/hashes", nil)
txFetcherFetchingPeers = metrics.NewRegisteredGauge("eth/fetcher/transaction/fetching/peers", nil)
txFetcherFetchingHashes = metrics.NewRegisteredGauge("eth/fetcher/transaction/fetching/hashes", nil)
txFetcherSlowPeers = metrics.NewRegisteredGauge("eth/fetcher/transaction/slow/peers", nil)
// Note: this metric does not mean that the fetching of a transaction
// was blocked by a specific peer during this period, since we request
// another peer to fetch the same transaction hash.
// The purpose of this metric is to measure how long it takes for a slow peer
// to become "unfrozen", either by eventually replying to the request
// or by being dropped, measuring from the moment the request was sent.
txFetcherSlowWait = metrics.NewRegisteredHistogram("eth/fetcher/transaction/slow/wait", nil, metrics.NewExpDecaySample(1028, 0.015))
)