70 lines
3.7 KiB
Go
70 lines
3.7 KiB
Go
// 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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"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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// accountInnerDeleteGauge is the metric to track how many dangling trie nodes
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// covered by extension node in account trie are deleted during the sync.
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accountInnerDeleteGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/delete/account/inner", nil)
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// storageInnerDeleteGauge is the metric to track how many dangling trie nodes
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// covered by extension node in storage trie are deleted during the sync.
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storageInnerDeleteGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/delete/storage/inner", nil)
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// accountOuterDeleteGauge is the metric to track how many dangling trie nodes
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// above the committed nodes in account trie are deleted during the sync.
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accountOuterDeleteGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/delete/account/outer", nil)
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// storageOuterDeleteGauge is the metric to track how many dangling trie nodes
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// above the committed nodes in storage trie are deleted during the sync.
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storageOuterDeleteGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/delete/storage/outer", 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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accountInnerLookupGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/account/lookup/inner", nil)
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accountOuterLookupGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/account/lookup/outer", nil)
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storageInnerLookupGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/lookup/inner", nil)
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storageOuterLookupGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/lookup/outer", 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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// largeStorageDiscardGauge is the metric to track how many chunked storages are
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// discarded during the snap sync.
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largeStorageDiscardGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/chunk/discard", nil)
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largeStorageResumedGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/chunk/resume", nil)
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)
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