mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-24 12:27:17 +00:00
133 lines
7.6 KiB
Go
133 lines
7.6 KiB
Go
// Copyright 2016 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/>.
|
|
|
|
package les
|
|
|
|
import (
|
|
"github.com/ethereum/go-ethereum/metrics"
|
|
"github.com/ethereum/go-ethereum/p2p"
|
|
)
|
|
|
|
var (
|
|
miscInPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/total", nil)
|
|
miscInTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/total", nil)
|
|
miscInHeaderPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/header", nil)
|
|
miscInHeaderTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/header", nil)
|
|
miscInBodyPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/body", nil)
|
|
miscInBodyTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/body", nil)
|
|
miscInCodePacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/code", nil)
|
|
miscInCodeTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/code", nil)
|
|
miscInReceiptPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/receipt", nil)
|
|
miscInReceiptTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/receipt", nil)
|
|
miscInTrieProofPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/proof", nil)
|
|
miscInTrieProofTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/proof", nil)
|
|
miscInHelperTriePacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/helperTrie", nil)
|
|
miscInHelperTrieTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/helperTrie", nil)
|
|
miscInTxsPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/txs", nil)
|
|
miscInTxsTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/txs", nil)
|
|
miscInTxStatusPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/txStatus", nil)
|
|
miscInTxStatusTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/txStatus", nil)
|
|
|
|
miscOutPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/total", nil)
|
|
miscOutTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/total", nil)
|
|
miscOutHeaderPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/header", nil)
|
|
miscOutHeaderTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/header", nil)
|
|
miscOutBodyPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/body", nil)
|
|
miscOutBodyTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/body", nil)
|
|
miscOutCodePacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/code", nil)
|
|
miscOutCodeTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/code", nil)
|
|
miscOutReceiptPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/receipt", nil)
|
|
miscOutReceiptTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/receipt", nil)
|
|
miscOutTrieProofPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/proof", nil)
|
|
miscOutTrieProofTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/proof", nil)
|
|
miscOutHelperTriePacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/helperTrie", nil)
|
|
miscOutHelperTrieTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/helperTrie", nil)
|
|
miscOutTxsPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/txs", nil)
|
|
miscOutTxsTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/txs", nil)
|
|
miscOutTxStatusPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/txStatus", nil)
|
|
miscOutTxStatusTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/txStatus", nil)
|
|
|
|
connectionTimer = metrics.NewRegisteredTimer("les/connection/duration", nil)
|
|
serverConnectionGauge = metrics.NewRegisteredGauge("les/connection/server", nil)
|
|
clientConnectionGauge = metrics.NewRegisteredGauge("les/connection/client", nil)
|
|
|
|
totalCapacityGauge = metrics.NewRegisteredGauge("les/server/totalCapacity", nil)
|
|
totalRechargeGauge = metrics.NewRegisteredGauge("les/server/totalRecharge", nil)
|
|
totalConnectedGauge = metrics.NewRegisteredGauge("les/server/totalConnected", nil)
|
|
blockProcessingTimer = metrics.NewRegisteredTimer("les/server/blockProcessingTime", nil)
|
|
|
|
requestServedMeter = metrics.NewRegisteredMeter("les/server/req/avgServedTime", nil)
|
|
requestServedTimer = metrics.NewRegisteredTimer("les/server/req/servedTime", nil)
|
|
requestEstimatedMeter = metrics.NewRegisteredMeter("les/server/req/avgEstimatedTime", nil)
|
|
requestEstimatedTimer = metrics.NewRegisteredTimer("les/server/req/estimatedTime", nil)
|
|
relativeCostHistogram = metrics.NewRegisteredHistogram("les/server/req/relative", nil, metrics.NewExpDecaySample(1028, 0.015))
|
|
|
|
recentServedGauge = metrics.NewRegisteredGauge("les/server/recentRequestServed", nil)
|
|
recentEstimatedGauge = metrics.NewRegisteredGauge("les/server/recentRequestEstimated", nil)
|
|
sqServedGauge = metrics.NewRegisteredGauge("les/server/servingQueue/served", nil)
|
|
sqQueuedGauge = metrics.NewRegisteredGauge("les/server/servingQueue/queued", nil)
|
|
|
|
clientConnectedMeter = metrics.NewRegisteredMeter("les/server/clientEvent/connected", nil)
|
|
clientRejectedMeter = metrics.NewRegisteredMeter("les/server/clientEvent/rejected", nil)
|
|
clientKickedMeter = metrics.NewRegisteredMeter("les/server/clientEvent/kicked", nil)
|
|
clientDisconnectedMeter = metrics.NewRegisteredMeter("les/server/clientEvent/disconnected", nil)
|
|
clientFreezeMeter = metrics.NewRegisteredMeter("les/server/clientEvent/freeze", nil)
|
|
clientErrorMeter = metrics.NewRegisteredMeter("les/server/clientEvent/error", nil)
|
|
|
|
requestRTT = metrics.NewRegisteredTimer("les/client/req/rtt", nil)
|
|
requestSendDelay = metrics.NewRegisteredTimer("les/client/req/sendDelay", nil)
|
|
)
|
|
|
|
// meteredMsgReadWriter is a wrapper around a p2p.MsgReadWriter, capable of
|
|
// accumulating the above defined metrics based on the data stream contents.
|
|
type meteredMsgReadWriter struct {
|
|
p2p.MsgReadWriter // Wrapped message stream to meter
|
|
version int // Protocol version to select correct meters
|
|
}
|
|
|
|
// newMeteredMsgWriter wraps a p2p MsgReadWriter with metering support. If the
|
|
// metrics system is disabled, this function returns the original object.
|
|
func newMeteredMsgWriter(rw p2p.MsgReadWriter, version int) p2p.MsgReadWriter {
|
|
if !metrics.Enabled {
|
|
return rw
|
|
}
|
|
return &meteredMsgReadWriter{MsgReadWriter: rw, version: version}
|
|
}
|
|
|
|
func (rw *meteredMsgReadWriter) ReadMsg() (p2p.Msg, error) {
|
|
// Read the message and short circuit in case of an error
|
|
msg, err := rw.MsgReadWriter.ReadMsg()
|
|
if err != nil {
|
|
return msg, err
|
|
}
|
|
// Account for the data traffic
|
|
packets, traffic := miscInPacketsMeter, miscInTrafficMeter
|
|
packets.Mark(1)
|
|
traffic.Mark(int64(msg.Size))
|
|
|
|
return msg, err
|
|
}
|
|
|
|
func (rw *meteredMsgReadWriter) WriteMsg(msg p2p.Msg) error {
|
|
// Account for the data traffic
|
|
packets, traffic := miscOutPacketsMeter, miscOutTrafficMeter
|
|
packets.Mark(1)
|
|
traffic.Mark(int64(msg.Size))
|
|
|
|
// Send the packet to the p2p layer
|
|
return rw.MsgReadWriter.WriteMsg(msg)
|
|
}
|