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core/rawdb: add database stats for filtermaps

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This commit is contained in:
Felix Lange 2025-03-23 11:35:07 +01:00
parent 624a5d8b23
commit 74bdd7ce85
2 changed files with 49 additions and 35 deletions
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64
core/rawdb/database.go
View file

@ -360,24 +360,27 @@ func InspectDatabase(db ethdb.Database, keyPrefix, keyStart []byte) error {
logged = time.Now()
// Key-value store statistics
headers stat
bodies stat
receipts stat
tds stat
numHashPairings stat
hashNumPairings stat
legacyTries stat
stateLookups stat
accountTries stat
storageTries stat
codes stat
txLookups stat
accountSnaps stat
storageSnaps stat
preimages stat
filterMaps stat
beaconHeaders stat
cliqueSnaps stat
headers stat
bodies stat
receipts stat
tds stat
numHashPairings stat
hashNumPairings stat
legacyTries stat
stateLookups stat
accountTries stat
storageTries stat
codes stat
txLookups stat
accountSnaps stat
storageSnaps stat
preimages stat
filterMaps stat
beaconHeaders stat
cliqueSnaps stat
filterMapRows stat
filterMapLastBlock stat
filterMapBlockLV stat
// Verkle statistics
verkleTries stat
@ -442,13 +445,21 @@ func InspectDatabase(db ethdb.Database, keyPrefix, keyStart []byte) error {
beaconHeaders.Add(size)
case bytes.HasPrefix(key, CliqueSnapshotPrefix) && len(key) == 7+common.HashLength:
cliqueSnaps.Add(size)
case bytes.HasPrefix(key, ChtTablePrefix) ||
bytes.HasPrefix(key, ChtIndexTablePrefix) ||
bytes.HasPrefix(key, ChtPrefix): // Canonical hash trie
case bytes.HasPrefix(key, filterMapRowPrefix) && len(key) == len(filterMapRowPrefix)+8:
filterMapRows.Add(size)
case bytes.HasPrefix(key, filterMapLastBlockPrefix) && len(key) == len(filterMapLastBlockPrefix)+4:
filterMapLastBlock.Add(size)
case bytes.HasPrefix(key, filterMapBlockLVPrefix) && len(key) == len(filterMapBlockLVPrefix)+8:
filterMapBlockLV.Add(size)
// LES indexes
case bytes.HasPrefix(key, chtTablePrefix) ||
bytes.HasPrefix(key, chtIndexTablePrefix) ||
bytes.HasPrefix(key, chtPrefix): // Canonical hash trie
chtTrieNodes.Add(size)
case bytes.HasPrefix(key, BloomTrieTablePrefix) ||
bytes.HasPrefix(key, BloomTrieIndexPrefix) ||
bytes.HasPrefix(key, BloomTriePrefix): // Bloomtrie sub
case bytes.HasPrefix(key, bloomTrieTablePrefix) ||
bytes.HasPrefix(key, bloomTrieIndexPrefix) ||
bytes.HasPrefix(key, bloomTriePrefix): // Bloomtrie sub
bloomTrieNodes.Add(size)
// Verkle trie data is detected, determine the sub-category
@ -476,6 +487,7 @@ func InspectDatabase(db ethdb.Database, keyPrefix, keyStart []byte) error {
snapshotGeneratorKey, snapshotRecoveryKey, txIndexTailKey, fastTxLookupLimitKey,
uncleanShutdownKey, badBlockKey, transitionStatusKey, skeletonSyncStatusKey,
persistentStateIDKey, trieJournalKey, snapshotSyncStatusKey, snapSyncStatusFlagKey,
filterMapsRangeKey,
} {
if bytes.Equal(key, meta) {
metadata.Add(size)
@ -566,6 +578,7 @@ func ReadChainMetadata(db ethdb.KeyValueStore) [][]string {
}
return fmt.Sprintf("%d (%#x)", *val, *val)
}
data := [][]string{
{"databaseVersion", pp(ReadDatabaseVersion(db))},
{"headBlockHash", fmt.Sprintf("%v", ReadHeadBlockHash(db))},
@ -582,5 +595,8 @@ func ReadChainMetadata(db ethdb.KeyValueStore) [][]string {
if b := ReadSkeletonSyncStatus(db); b != nil {
data = append(data, []string{"SkeletonSyncStatus", string(b)})
}
if fmr, ok, _ := ReadFilterMapsRange(db); ok {
data = append(data, []string{"filterMapsRange", fmt.Sprintf("%+v", fmr)})
}
return data
}

20
core/rawdb/schema.go
View file

@ -128,17 +128,6 @@ var (
configPrefix = []byte("ethereum-config-") // config prefix for the db
genesisPrefix = []byte("ethereum-genesis-") // genesis state prefix for the db
// bloomBitsIndexPrefix is the data table of a chain indexer to track its progress
bloomBitsIndexPrefix = []byte("iB")
ChtPrefix = []byte("chtRootV2-") // ChtPrefix + chtNum (uint64 big endian) -> trie root hash
ChtTablePrefix = []byte("cht-")
ChtIndexTablePrefix = []byte("chtIndexV2-")
BloomTriePrefix = []byte("bltRoot-") // BloomTriePrefix + bloomTrieNum (uint64 big endian) -> trie root hash
BloomTrieTablePrefix = []byte("blt-")
BloomTrieIndexPrefix = []byte("bltIndex-")
CliqueSnapshotPrefix = []byte("clique-")
BestUpdateKey = []byte("update-") // bigEndian64(syncPeriod) -> RLP(types.LightClientUpdate) (nextCommittee only referenced by root hash)
@ -151,6 +140,15 @@ var (
filterMapLastBlockPrefix = []byte(filterMapsPrefix + "b") // filterMapLastBlockPrefix + mapIndex (uint32 big endian) -> block number (uint64 big endian)
filterMapBlockLVPrefix = []byte(filterMapsPrefix + "p") // filterMapBlockLVPrefix + num (uint64 big endian) -> log value pointer (uint64 big endian)
// LES indexes
bloomBitsIndexPrefix = []byte("iB")
chtPrefix = []byte("chtRootV2-") // ChtPrefix + chtNum (uint64 big endian) -> trie root hash
chtTablePrefix = []byte("cht-")
chtIndexTablePrefix = []byte("chtIndexV2-")
bloomTriePrefix = []byte("bltRoot-") // BloomTriePrefix + bloomTrieNum (uint64 big endian) -> trie root hash
bloomTrieTablePrefix = []byte("blt-")
bloomTrieIndexPrefix = []byte("bltIndex-")
preimageCounter = metrics.NewRegisteredCounter("db/preimage/total", nil)
preimageHitsCounter = metrics.NewRegisteredCounter("db/preimage/hits", nil)
preimageMissCounter = metrics.NewRegisteredCounter("db/preimage/miss", nil)