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57 lines
2.7 KiB
57 lines
2.7 KiB
// Copyright 2023 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 snap
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import (
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metrics "github.com/ethereum/go-ethereum/metrics"
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)
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var (
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ingressRegistrationErrorName = "eth/protocols/snap/ingress/registration/error"
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egressRegistrationErrorName = "eth/protocols/snap/egress/registration/error"
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IngressRegistrationErrorMeter = metrics.NewRegisteredMeter(ingressRegistrationErrorName, nil)
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EgressRegistrationErrorMeter = metrics.NewRegisteredMeter(egressRegistrationErrorName, nil)
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// deletionGauge is the metric to track how many trie node deletions
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// are performed in total during the sync process.
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deletionGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/delete", nil)
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// lookupGauge is the metric to track how many trie node lookups are
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// performed to determine if node needs to be deleted.
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lookupGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/lookup", nil)
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// boundaryAccountNodesGauge is the metric to track how many boundary trie
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// nodes in account trie are met.
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boundaryAccountNodesGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/boundary/account", nil)
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// boundaryAccountNodesGauge is the metric to track how many boundary trie
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// nodes in storage tries are met.
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boundaryStorageNodesGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/boundary/storage", nil)
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// smallStorageGauge is the metric to track how many storages are small enough
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// to retrieved in one or two request.
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smallStorageGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/small", nil)
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// largeStorageGauge is the metric to track how many storages are large enough
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// to retrieved concurrently.
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largeStorageGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/large", nil)
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// skipStorageHealingGauge is the metric to track how many storages are retrieved
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// in multiple requests but healing is not necessary.
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skipStorageHealingGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/noheal", nil)
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)
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