diff --git a/trie/triedb/pathdb/journal.go b/trie/triedb/pathdb/journal.go index d8c7d39fb..ea90207f2 100644 --- a/trie/triedb/pathdb/journal.go +++ b/trie/triedb/pathdb/journal.go @@ -21,6 +21,7 @@ import ( "errors" "fmt" "io" + "time" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/rawdb" @@ -341,6 +342,14 @@ func (db *Database) Journal(root common.Hash) error { if l == nil { return fmt.Errorf("triedb layer [%#x] missing", root) } + disk := db.tree.bottom() + if l, ok := l.(*diffLayer); ok { + log.Info("Persisting dirty state to disk", "head", l.block, "root", root, "layers", l.id-disk.id+disk.buffer.layers) + } else { // disk layer only on noop runs (likely) or deep reorgs (unlikely) + log.Info("Persisting dirty state to disk", "root", root, "layers", disk.buffer.layers) + } + start := time.Now() + // Run the journaling db.lock.Lock() defer db.lock.Unlock() @@ -373,6 +382,6 @@ func (db *Database) Journal(root common.Hash) error { // Set the db in read only mode to reject all following mutations db.readOnly = true - log.Info("Stored journal in triedb", "disk", diskroot, "size", common.StorageSize(journal.Len())) + log.Info("Persisted dirty state to disk", "size", common.StorageSize(journal.Len()), "elapsed", common.PrettyDuration(time.Since(start))) return nil }