go-pulse/eth/downloader/metrics.go
Anton Evangelatov ae9f97221a metrics: pull library and introduce ResettingTimer and InfluxDB reporter (#15910)
* go-metrics: fork library and introduce ResettingTimer and InfluxDB reporter.

* vendor: change nonsense/go-metrics to ethersphere/go-metrics

* go-metrics: add tests. move ResettingTimer logic from reporter to type.

* all, metrics: pull in metrics package in go-ethereum

* metrics/test: make sure metrics are enabled for tests

* metrics: apply gosimple rules

* metrics/exp, internal/debug: init expvar endpoint when starting pprof server

* internal/debug: tiny comment formatting fix
2018-02-23 11:56:08 +02:00

44 lines
2.1 KiB
Go

// Copyright 2015 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 downloader.
package downloader
import (
"github.com/ethereum/go-ethereum/metrics"
)
var (
headerInMeter = metrics.NewRegisteredMeter("eth/downloader/headers/in", nil)
headerReqTimer = metrics.NewRegisteredTimer("eth/downloader/headers/req", nil)
headerDropMeter = metrics.NewRegisteredMeter("eth/downloader/headers/drop", nil)
headerTimeoutMeter = metrics.NewRegisteredMeter("eth/downloader/headers/timeout", nil)
bodyInMeter = metrics.NewRegisteredMeter("eth/downloader/bodies/in", nil)
bodyReqTimer = metrics.NewRegisteredTimer("eth/downloader/bodies/req", nil)
bodyDropMeter = metrics.NewRegisteredMeter("eth/downloader/bodies/drop", nil)
bodyTimeoutMeter = metrics.NewRegisteredMeter("eth/downloader/bodies/timeout", nil)
receiptInMeter = metrics.NewRegisteredMeter("eth/downloader/receipts/in", nil)
receiptReqTimer = metrics.NewRegisteredTimer("eth/downloader/receipts/req", nil)
receiptDropMeter = metrics.NewRegisteredMeter("eth/downloader/receipts/drop", nil)
receiptTimeoutMeter = metrics.NewRegisteredMeter("eth/downloader/receipts/timeout", nil)
stateInMeter = metrics.NewRegisteredMeter("eth/downloader/states/in", nil)
stateDropMeter = metrics.NewRegisteredMeter("eth/downloader/states/drop", nil)
)