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// Copyright 2022 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 pathdb
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import "github.com/ethereum/go-ethereum/metrics"
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var (
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cleanNodeHitMeter = metrics.NewRegisteredMeter("pathdb/clean/node/hit", nil)
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cleanNodeMissMeter = metrics.NewRegisteredMeter("pathdb/clean/node/miss", nil)
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cleanNodeReadMeter = metrics.NewRegisteredMeter("pathdb/clean/node/read", nil)
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cleanNodeWriteMeter = metrics.NewRegisteredMeter("pathdb/clean/node/write", nil)
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dirtyNodeHitMeter = metrics.NewRegisteredMeter("pathdb/dirty/node/hit", nil)
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dirtyNodeMissMeter = metrics.NewRegisteredMeter("pathdb/dirty/node/miss", nil)
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dirtyNodeReadMeter = metrics.NewRegisteredMeter("pathdb/dirty/node/read", nil)
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dirtyNodeWriteMeter = metrics.NewRegisteredMeter("pathdb/dirty/node/write", nil)
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dirtyNodeHitDepthHist = metrics.NewRegisteredHistogram("pathdb/dirty/node/depth", nil, metrics.NewExpDecaySample(1028, 0.015))
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cleanFalseMeter = metrics.NewRegisteredMeter("pathdb/clean/false", nil)
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dirtyFalseMeter = metrics.NewRegisteredMeter("pathdb/dirty/false", nil)
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diskFalseMeter = metrics.NewRegisteredMeter("pathdb/disk/false", nil)
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diffFalseMeter = metrics.NewRegisteredMeter("pathdb/diff/false", nil)
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commitTimeTimer = metrics.NewRegisteredTimer("pathdb/commit/time", nil)
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commitNodesMeter = metrics.NewRegisteredMeter("pathdb/commit/nodes", nil)
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commitBytesMeter = metrics.NewRegisteredMeter("pathdb/commit/bytes", nil)
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gcTrieNodeMeter = metrics.NewRegisteredMeter("pathdb/gc/node/count", nil)
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gcTrieNodeBytesMeter = metrics.NewRegisteredMeter("pathdb/gc/node/bytes", nil)
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historyBuildTimeMeter = metrics.NewRegisteredTimer("pathdb/history/time", nil)
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historyDataBytesMeter = metrics.NewRegisteredMeter("pathdb/history/bytes/data", nil)
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historyIndexBytesMeter = metrics.NewRegisteredMeter("pathdb/history/bytes/index", nil)
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)
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