mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
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152 lines
9.6 KiB
Go
152 lines
9.6 KiB
Go
// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package les
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import (
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"github.com/ethereum/go-ethereum/metrics"
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"github.com/ethereum/go-ethereum/p2p"
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)
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var (
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miscInPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/total", nil)
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miscInTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/total", nil)
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miscInHeaderPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/header", nil)
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miscInHeaderTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/header", nil)
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miscInBodyPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/body", nil)
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miscInBodyTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/body", nil)
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miscInCodePacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/code", nil)
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miscInCodeTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/code", nil)
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miscInReceiptPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/receipt", nil)
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miscInReceiptTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/receipt", nil)
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miscInTrieProofPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/proof", nil)
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miscInTrieProofTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/proof", nil)
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miscInHelperTriePacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/helperTrie", nil)
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miscInHelperTrieTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/helperTrie", nil)
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miscInTxsPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/txs", nil)
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miscInTxsTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/txs", nil)
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miscInTxStatusPacketsMeter = metrics.NewRegisteredMeter("les/misc/in/packets/txStatus", nil)
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miscInTxStatusTrafficMeter = metrics.NewRegisteredMeter("les/misc/in/traffic/txStatus", nil)
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miscOutPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/total", nil)
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miscOutTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/total", nil)
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miscOutHeaderPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/header", nil)
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miscOutHeaderTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/header", nil)
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miscOutBodyPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/body", nil)
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miscOutBodyTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/body", nil)
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miscOutCodePacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/code", nil)
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miscOutCodeTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/code", nil)
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miscOutReceiptPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/receipt", nil)
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miscOutReceiptTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/receipt", nil)
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miscOutTrieProofPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/proof", nil)
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miscOutTrieProofTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/proof", nil)
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miscOutHelperTriePacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/helperTrie", nil)
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miscOutHelperTrieTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/helperTrie", nil)
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miscOutTxsPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/txs", nil)
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miscOutTxsTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/txs", nil)
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miscOutTxStatusPacketsMeter = metrics.NewRegisteredMeter("les/misc/out/packets/txStatus", nil)
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miscOutTxStatusTrafficMeter = metrics.NewRegisteredMeter("les/misc/out/traffic/txStatus", nil)
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miscServingTimeHeaderTimer = metrics.NewRegisteredTimer("les/misc/serve/header", nil)
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miscServingTimeBodyTimer = metrics.NewRegisteredTimer("les/misc/serve/body", nil)
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miscServingTimeCodeTimer = metrics.NewRegisteredTimer("les/misc/serve/code", nil)
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miscServingTimeReceiptTimer = metrics.NewRegisteredTimer("les/misc/serve/receipt", nil)
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miscServingTimeTrieProofTimer = metrics.NewRegisteredTimer("les/misc/serve/proof", nil)
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miscServingTimeHelperTrieTimer = metrics.NewRegisteredTimer("les/misc/serve/helperTrie", nil)
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miscServingTimeTxTimer = metrics.NewRegisteredTimer("les/misc/serve/txs", nil)
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miscServingTimeTxStatusTimer = metrics.NewRegisteredTimer("les/misc/serve/txStatus", nil)
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connectionTimer = metrics.NewRegisteredTimer("les/connection/duration", nil)
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serverConnectionGauge = metrics.NewRegisteredGauge("les/connection/server", nil)
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totalCapacityGauge = metrics.NewRegisteredGauge("les/server/totalCapacity", nil)
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totalRechargeGauge = metrics.NewRegisteredGauge("les/server/totalRecharge", nil)
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blockProcessingTimer = metrics.NewRegisteredTimer("les/server/blockProcessingTime", nil)
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requestServedMeter = metrics.NewRegisteredMeter("les/server/req/avgServedTime", nil)
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requestServedTimer = metrics.NewRegisteredTimer("les/server/req/servedTime", nil)
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requestEstimatedMeter = metrics.NewRegisteredMeter("les/server/req/avgEstimatedTime", nil)
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requestEstimatedTimer = metrics.NewRegisteredTimer("les/server/req/estimatedTime", nil)
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relativeCostHistogram = metrics.NewRegisteredHistogram("les/server/req/relative", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostHeaderHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/header", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostBodyHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/body", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostReceiptHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/receipt", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostCodeHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/code", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostProofHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/proof", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostHelperProofHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/helperTrie", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostSendTxHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/txs", nil, metrics.NewExpDecaySample(1028, 0.015))
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relativeCostTxStatusHistogram = metrics.NewRegisteredHistogram("les/server/req/relative/txStatus", nil, metrics.NewExpDecaySample(1028, 0.015))
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globalFactorGauge = metrics.NewRegisteredGauge("les/server/globalFactor", nil)
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recentServedGauge = metrics.NewRegisteredGauge("les/server/recentRequestServed", nil)
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recentEstimatedGauge = metrics.NewRegisteredGauge("les/server/recentRequestEstimated", nil)
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sqServedGauge = metrics.NewRegisteredGauge("les/server/servingQueue/served", nil)
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sqQueuedGauge = metrics.NewRegisteredGauge("les/server/servingQueue/queued", nil)
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clientFreezeMeter = metrics.NewRegisteredMeter("les/server/clientEvent/freeze", nil)
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clientErrorMeter = metrics.NewRegisteredMeter("les/server/clientEvent/error", nil)
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requestRTT = metrics.NewRegisteredTimer("les/client/req/rtt", nil)
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requestSendDelay = metrics.NewRegisteredTimer("les/client/req/sendDelay", nil)
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serverSelectableGauge = metrics.NewRegisteredGauge("les/client/serverPool/selectable", nil)
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serverDialedMeter = metrics.NewRegisteredMeter("les/client/serverPool/dialed", nil)
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serverConnectedGauge = metrics.NewRegisteredGauge("les/client/serverPool/connected", nil)
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sessionValueMeter = metrics.NewRegisteredMeter("les/client/serverPool/sessionValue", nil)
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totalValueGauge = metrics.NewRegisteredGauge("les/client/serverPool/totalValue", nil)
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suggestedTimeoutGauge = metrics.NewRegisteredGauge("les/client/serverPool/timeout", nil)
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)
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// meteredMsgReadWriter is a wrapper around a p2p.MsgReadWriter, capable of
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// accumulating the above defined metrics based on the data stream contents.
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type meteredMsgReadWriter struct {
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p2p.MsgReadWriter // Wrapped message stream to meter
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version int // Protocol version to select correct meters
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}
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// newMeteredMsgWriter wraps a p2p MsgReadWriter with metering support. If the
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// metrics system is disabled, this function returns the original object.
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func newMeteredMsgWriter(rw p2p.MsgReadWriter, version int) p2p.MsgReadWriter {
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if !metrics.Enabled {
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return rw
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}
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return &meteredMsgReadWriter{MsgReadWriter: rw, version: version}
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}
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func (rw *meteredMsgReadWriter) ReadMsg() (p2p.Msg, error) {
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// Read the message and short circuit in case of an error
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msg, err := rw.MsgReadWriter.ReadMsg()
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if err != nil {
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return msg, err
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}
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// Account for the data traffic
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packets, traffic := miscInPacketsMeter, miscInTrafficMeter
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packets.Mark(1)
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traffic.Mark(int64(msg.Size))
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return msg, err
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}
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func (rw *meteredMsgReadWriter) WriteMsg(msg p2p.Msg) error {
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// Account for the data traffic
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packets, traffic := miscOutPacketsMeter, miscOutTrafficMeter
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packets.Mark(1)
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traffic.Mark(int64(msg.Size))
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// Send the packet to the p2p layer
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return rw.MsgReadWriter.WriteMsg(msg)
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}
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