tweak badger options

nodebuilder/store.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
+	"github.com/dgraph-io/badger/v4/options"
 	"github.com/ipfs/go-datastore"
 	"github.com/mitchellh/go-homedir"
 	"path/filepath"
@@ -117,6 +118,24 @@ func (f *fsStore) Datastore() (datastore.Batching, error) {
 	}
 
 	opts := dsbadger.DefaultOptions // this should be copied
+	//opts.DetectConflicts = true
+
+	opts.Compression = 0
+	opts.MemTableSize = 64 * 8 << 20
+	opts.BaseTableSize = 2 * 16 << 20
+	opts.BaseLevelSize = 10 * 8 << 20
+	opts.TableSizeMultiplier = 2
+	opts.LevelSizeMultiplier = 100
+
+	opts.NumCompactors = 4 // Run at least 2 compactors. Zero-th compactor prioritizes L0.
+	opts.NumLevelZeroTables = 5 * 10
+	opts.NumLevelZeroTablesStall = 15 * 10
+	opts.NumMemtables = 5
+	opts.BloomFalsePositive = 0.01
+	opts.BlockSize = 4 * 16 * 1024
+	opts.Compression = options.None
+	opts.BlockCacheSize = 256 << 20
+	opts.IndexCacheSize = 100 << 20 // TODO: probably not needed
 
 	// Badger sets ValueThreshold to 1K by default and this makes shares being stored in LSM tree
 	// instead of the value log, so we change the value to be lower than share size,