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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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28
core/rawdb/database.go
View file

@ -378,6 +378,9 @@ func InspectDatabase(db ethdb.Database, keyPrefix, keyStart []byte) error {
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)