diff --git a/pkg/storer/storer.go b/pkg/storer/storer.go
index e3318c9b278..a8c376c35e0 100644
--- a/pkg/storer/storer.go
+++ b/pkg/storer/storer.go
@@ -243,8 +243,8 @@ const loggerName = "storer"
 // Default options for levelDB.
 const (
 	defaultOpenFilesLimit         = uint64(256)
-	defaultBlockCacheCapacity     = uint64(32 * 1024 * 1024)
-	defaultWriteBufferSize        = uint64(32 * 1024 * 1024)
+	defaultBlockCacheCapacity     = uint64(256 * 1024 * 1024)
+	defaultWriteBufferSize        = uint64(128 * 1024 * 1024)
 	defaultDisableSeeksCompaction = false
 	defaultCacheCapacity          = uint64(1_000_000)
 	defaultBgCacheWorkers         = 32
@@ -267,9 +267,10 @@ func initStore(basePath string, opts *Options) (*leveldbstore.Store, error) {
 		OpenFilesCacheCapacity: int(opts.LdbOpenFilesLimit),
 		BlockCacheCapacity:     int(opts.LdbBlockCacheCapacity),
 		WriteBuffer:            int(opts.LdbWriteBufferSize),
-		DisableSeeksCompaction: opts.LdbDisableSeeksCompaction,
-		CompactionL0Trigger:    8,
-		Filter:                 filter.NewBloomFilter(64),
+		CompactionL0Trigger:    16,
+		CompactionTableSize:    8 * 1024 * 1024,
+		Filter:                 filter.NewBloomFilter(10),
+		DisableSeeksCompaction: true,
 	})
 	if err != nil {
 		return nil, fmt.Errorf("failed creating levelDB index store: %w", err)