diff --git a/config/config_defaults.go b/config/config_defaults.go
index a4b312bf5..7e4bdab6a 100644
--- a/config/config_defaults.go
+++ b/config/config_defaults.go
@@ -145,7 +145,7 @@ const CGRATES_CFG_JSON = `
 		"internalDBStartTimeout": "5m",		// the amount of wait time until timeout for DB startup
 		"internalDBDumpInterval": "0s",		// dump datadb regularly to a file: "0" - disables it; "-1" - dump on each set/remove; <""|$dur>
 		"internalDBRewriteInterval": "0s",	// rewrite dump files regularly: "0" - disables it; "-1" - rewrite on engine start; "-2" - rewrite on engine shutdown; <""|$dur>
-		"internalDBWriteLimit": 100,		// maximum size in MiB that can be written in a singular dump file
+		"internalDBFileSizeLimit": "1GB",	// maximum size that can be written in a singular dump file 
 		"redisMaxConns": 10,			// the connection pool size
 		"redisConnectAttempts": 20,		// the maximum amount of dial attempts
 		"redisSentinel": "",			// the name of sentinel when used
@@ -182,7 +182,7 @@ const CGRATES_CFG_JSON = `
 		"internalDBStartTimeout": "5m",		// the amount of wait time until timeout for DB startup
 		"internalDBDumpInterval": "0s",		// dump datadb regularly to a file: "0" - disables it; "-1" - dump on each set/remove; <""|$dur>
 		"internalDBRewriteInterval": "0s",	// rewrite dump files regularly: "0" - disables it; "-1" - rewrite on engine start; "-2" - rewrite on engine shutdown; <""|$dur>
-		"internalDBWriteLimit": 100,		// maximum size in MiB that can be written in a singular dump file
+		"internalDBFileSizeLimit": "1GB",	// maximum size that can be written in a singular dump file 
 		"sqlMaxOpenConns": 100,		// maximum database connections opened, not applying for mongo
 		"sqlMaxIdleConns": 10,		// maximum database connections idle, not applying for mongo
 		"sqlLogLevel": 3,	        // sql logger verbosity: 1=Silent, 2=Error, 3=Warn, 4=Info
diff --git a/config/configsanity.go b/config/configsanity.go
index 3c54b8549..3fabf944d 100644
--- a/config/configsanity.go
+++ b/config/configsanity.go
@@ -1014,9 +1014,9 @@ func (cfg *CGRConfig) checkConfigSanity() error {
 	if cfg.storDbCfg.Type == utils.MetaInternal &&
 		(cfg.storDbCfg.Opts.InternalDBDumpInterval != 0 ||
 			cfg.storDbCfg.Opts.InternalDBRewriteInterval != 0) &&
-		cfg.storDbCfg.Opts.InternalDBWriteLimit <= 0 {
-		return fmt.Errorf("<%s> internalDBWriteLimit field cannot be equal or smaller than 0: <%v>", utils.StorDB,
-			cfg.storDbCfg.Opts.InternalDBWriteLimit)
+		cfg.storDbCfg.Opts.InternalDBFileSizeLimit <= 0 {
+		return fmt.Errorf("<%s> internalDBFileSizeLimit field cannot be equal or smaller than 0: <%v>", utils.StorDB,
+			cfg.storDbCfg.Opts.InternalDBFileSizeLimit)
 	}
 	if cfg.storDbCfg.Type == utils.MetaPostgres {
 		if !slices.Contains([]string{utils.PgSSLModeDisable, utils.PgSSLModeAllow,
@@ -1038,9 +1038,9 @@ func (cfg *CGRConfig) checkConfigSanity() error {
 		}
 		if (cfg.dataDbCfg.Opts.InternalDBDumpInterval != 0 ||
 			cfg.dataDbCfg.Opts.InternalDBRewriteInterval != 0) &&
-			cfg.dataDbCfg.Opts.InternalDBWriteLimit <= 0 {
-			return fmt.Errorf("<%s> internalDBWriteLimit field cannot be equal or smaller than 0: <%v>", utils.DataDB,
-				cfg.dataDbCfg.Opts.InternalDBWriteLimit)
+			cfg.dataDbCfg.Opts.InternalDBFileSizeLimit <= 0 {
+			return fmt.Errorf("<%s> internalDBFileSizeLimit field cannot be equal or smaller than 0: <%v>", utils.DataDB,
+				cfg.dataDbCfg.Opts.InternalDBFileSizeLimit)
 		}
 	}
 	for item, val := range cfg.dataDbCfg.Items {
diff --git a/config/datadbcfg.go b/config/datadbcfg.go
index 8a623c396..493c58c8f 100644
--- a/config/datadbcfg.go
+++ b/config/datadbcfg.go
@@ -25,6 +25,7 @@ import (
 	"time"
 
 	"github.com/cgrates/cgrates/utils"
+	"github.com/cgrates/ltcache"
 )
 
 type DataDBOpts struct {
@@ -33,7 +34,7 @@ type DataDBOpts struct {
 	InternalDBStartTimeout    time.Duration // Transcache recover from dump files timeout duration
 	InternalDBDumpInterval    time.Duration // Regurarly dump database to file
 	InternalDBRewriteInterval time.Duration // Regurarly rewrite dump files
-	InternalDBWriteLimit      int           // maximum size in MiB that can be written in a singular dump file
+	InternalDBFileSizeLimit   int64         // maximum size that can be written in a singular dump file
 	RedisMaxConns             int
 	RedisConnectAttempts      int
 	RedisSentinel             string
@@ -95,8 +96,10 @@ func (dbOpts *DataDBOpts) loadFromJSONCfg(jsnCfg *DBOptsJson) (err error) {
 			return err
 		}
 	}
-	if jsnCfg.InternalDBWriteLimit != nil {
-		dbOpts.InternalDBWriteLimit = *jsnCfg.InternalDBWriteLimit
+	if jsnCfg.InternalDBFileSizeLimit != nil {
+		if dbOpts.InternalDBFileSizeLimit, err = utils.ParseBinarySize(*jsnCfg.InternalDBFileSizeLimit); err != nil {
+			return err
+		}
 	}
 	if jsnCfg.RedisMaxConns != nil {
 		dbOpts.RedisMaxConns = *jsnCfg.RedisMaxConns
@@ -251,7 +254,7 @@ func (dbOpts *DataDBOpts) Clone() *DataDBOpts {
 		InternalDBStartTimeout:    dbOpts.InternalDBStartTimeout,
 		InternalDBDumpInterval:    dbOpts.InternalDBDumpInterval,
 		InternalDBRewriteInterval: dbOpts.InternalDBRewriteInterval,
-		InternalDBWriteLimit:      dbOpts.InternalDBWriteLimit,
+		InternalDBFileSizeLimit:   dbOpts.InternalDBFileSizeLimit,
 		RedisMaxConns:             dbOpts.RedisMaxConns,
 		RedisConnectAttempts:      dbOpts.RedisConnectAttempts,
 		RedisSentinel:             dbOpts.RedisSentinel,
@@ -309,7 +312,7 @@ func (dbcfg *DataDbCfg) AsMapInterface() (mp map[string]any) {
 		utils.InternalDBStartTimeoutCfg:    dbcfg.Opts.InternalDBStartTimeout,
 		utils.InternalDBDumpIntervalCfg:    dbcfg.Opts.InternalDBDumpInterval,
 		utils.InternalDBRewriteIntervalCfg: dbcfg.Opts.InternalDBRewriteInterval,
-		utils.InternalDBWriteLimitCfg:      dbcfg.Opts.InternalDBWriteLimit,
+		utils.InternalDBFileSizeLimitCfg:   dbcfg.Opts.InternalDBFileSizeLimit,
 		utils.RedisMaxConnsCfg:             dbcfg.Opts.RedisMaxConns,
 		utils.RedisConnectAttemptsCfg:      dbcfg.Opts.RedisConnectAttempts,
 		utils.RedisSentinelNameCfg:         dbcfg.Opts.RedisSentinel,
@@ -354,6 +357,21 @@ func (dbcfg *DataDbCfg) AsMapInterface() (mp map[string]any) {
 	return
 }
 
+// ToTransCacheOpts returns to ltcache.TransCacheOpts from DataDBOpts
+func (d *DataDBOpts) ToTransCacheOpts() (tco *ltcache.TransCacheOpts) {
+	if d == nil {
+		return
+	}
+	return &ltcache.TransCacheOpts{
+		DumpPath:        d.InternalDBDumpPath,
+		BackupPath:      d.InternalDBBackupPath,
+		StartTimeout:    d.InternalDBStartTimeout,
+		DumpInterval:    d.InternalDBDumpInterval,
+		RewriteInterval: d.InternalDBRewriteInterval,
+		FileSizeLimit:   d.InternalDBFileSizeLimit,
+	}
+}
+
 // ItemOpt the options for the stored items
 type ItemOpt struct {
 	Limit     int
diff --git a/config/libconfig_json.go b/config/libconfig_json.go
index 53dd7a675..98259d57f 100644
--- a/config/libconfig_json.go
+++ b/config/libconfig_json.go
@@ -110,7 +110,7 @@ type DBOptsJson struct {
 	InternalDBStartTimeout    *string           `json:"internalDBStartTimeout"`
 	InternalDBDumpInterval    *string           `json:"internalDBDumpInterval"`
 	InternalDBRewriteInterval *string           `json:"internalDBRewriteInterval"`
-	InternalDBWriteLimit      *int              `json:"internalDBWriteLimit"`
+	InternalDBFileSizeLimit   *string           `json:"internalDBFileSizeLimit"`
 	RedisMaxConns             *int              `json:"redisMaxConns"`
 	RedisConnectAttempts      *int              `json:"redisConnectAttempts"`
 	RedisSentinel             *string           `json:"redisSentinel"`
diff --git a/config/stordbcfg.go b/config/stordbcfg.go
index a5e093986..68cdb75d2 100644
--- a/config/stordbcfg.go
+++ b/config/stordbcfg.go
@@ -25,6 +25,7 @@ import (
 	"time"
 
 	"github.com/cgrates/cgrates/utils"
+	"github.com/cgrates/ltcache"
 )
 
 type StorDBOpts struct {
@@ -33,7 +34,7 @@ type StorDBOpts struct {
 	InternalDBStartTimeout    time.Duration // Transcache recover from dump files timeout duration
 	InternalDBDumpInterval    time.Duration // Regurarly dump database to file
 	InternalDBRewriteInterval time.Duration // Regurarly rewrite dump files
-	InternalDBWriteLimit      int           // maximum size in MiB that can be written in a singular dump file
+	InternalDBFileSizeLimit   int64         // maximum size that can be written in a singular dump file
 	SQLMaxOpenConns           int
 	SQLMaxIdleConns           int
 	SQLConnMaxLifetime        time.Duration
@@ -92,8 +93,10 @@ func (dbOpts *StorDBOpts) loadFromJSONCfg(jsnCfg *DBOptsJson) (err error) {
 			return err
 		}
 	}
-	if jsnCfg.InternalDBWriteLimit != nil {
-		dbOpts.InternalDBWriteLimit = *jsnCfg.InternalDBWriteLimit
+	if jsnCfg.InternalDBFileSizeLimit != nil {
+		if dbOpts.InternalDBFileSizeLimit, err = utils.ParseBinarySize(*jsnCfg.InternalDBFileSizeLimit); err != nil {
+			return err
+		}
 	}
 	if jsnCfg.SQLMaxOpenConns != nil {
 		dbOpts.SQLMaxOpenConns = *jsnCfg.SQLMaxOpenConns
@@ -225,7 +228,7 @@ func (dbOpts *StorDBOpts) Clone() *StorDBOpts {
 		InternalDBStartTimeout:    dbOpts.InternalDBStartTimeout,
 		InternalDBDumpInterval:    dbOpts.InternalDBDumpInterval,
 		InternalDBRewriteInterval: dbOpts.InternalDBRewriteInterval,
-		InternalDBWriteLimit:      dbOpts.InternalDBWriteLimit,
+		InternalDBFileSizeLimit:   dbOpts.InternalDBFileSizeLimit,
 		SQLMaxOpenConns:           dbOpts.SQLMaxOpenConns,
 		SQLMaxIdleConns:           dbOpts.SQLMaxIdleConns,
 		SQLConnMaxLifetime:        dbOpts.SQLConnMaxLifetime,
@@ -287,7 +290,7 @@ func (dbcfg *StorDbCfg) AsMapInterface() (mp map[string]any) {
 		utils.InternalDBStartTimeoutCfg:    dbcfg.Opts.InternalDBStartTimeout,
 		utils.InternalDBDumpIntervalCfg:    dbcfg.Opts.InternalDBDumpInterval,
 		utils.InternalDBRewriteIntervalCfg: dbcfg.Opts.InternalDBRewriteInterval,
-		utils.InternalDBWriteLimitCfg:      dbcfg.Opts.InternalDBWriteLimit,
+		utils.InternalDBFileSizeLimitCfg:   dbcfg.Opts.InternalDBFileSizeLimit,
 		utils.SQLMaxOpenConnsCfg:           dbcfg.Opts.SQLMaxOpenConns,
 		utils.SQLMaxIdleConnsCfg:           dbcfg.Opts.SQLMaxIdleConns,
 		utils.SQLConnMaxLifetime:           dbcfg.Opts.SQLConnMaxLifetime.String(),
@@ -339,3 +342,18 @@ func (dbcfg *StorDbCfg) AsMapInterface() (mp map[string]any) {
 	}
 	return
 }
+
+// ToTransCacheOpts returns to ltcache.TransCacheOpts from StorDBOpts
+func (s *StorDBOpts) ToTransCacheOpts() (tco *ltcache.TransCacheOpts) {
+	if s == nil {
+		return
+	}
+	return &ltcache.TransCacheOpts{
+		DumpPath:        s.InternalDBDumpPath,
+		BackupPath:      s.InternalDBBackupPath,
+		StartTimeout:    s.InternalDBStartTimeout,
+		DumpInterval:    s.InternalDBDumpInterval,
+		RewriteInterval: s.InternalDBRewriteInterval,
+		FileSizeLimit:   s.InternalDBFileSizeLimit,
+	}
+}
diff --git a/engine/globalvars.go b/engine/globalvars.go
index 56dc36960..c52c4456f 100644
--- a/engine/globalvars.go
+++ b/engine/globalvars.go
@@ -34,7 +34,8 @@ var (
 )
 
 func init() {
-	dm = NewDataManager(NewInternalDB(nil, nil, true, false, config.CgrConfig().DataDbCfg().Items), config.CgrConfig().CacheCfg(), connMgr)
+	idb, _ := NewInternalDB(nil, nil, true, nil, config.CgrConfig().DataDbCfg().Items) // make TransCacheOpts nil to not create dump files for the DB
+	dm = NewDataManager(idb, config.CgrConfig().CacheCfg(), connMgr)
 	httpPstrTransport = config.CgrConfig().HTTPCfg().ClientOpts
 }
 
diff --git a/engine/storage_internal_datadb.go b/engine/storage_internal_datadb.go
index e771d6e7c..243a61939 100644
--- a/engine/storage_internal_datadb.go
+++ b/engine/storage_internal_datadb.go
@@ -45,52 +45,35 @@ type InternalDB struct {
 }
 
 // NewInternalDB constructs an InternalDB
-func NewInternalDB(stringIndexedFields, prefixIndexedFields []string, isDataDB, clone bool,
-	itmsCfg map[string]*config.ItemOpt) *InternalDB {
+func NewInternalDB(stringIndexedFields, prefixIndexedFields []string, isDataDB bool,
+	transCacheOpts *ltcache.TransCacheOpts, itmsCfg map[string]*config.ItemOpt) (iDB *InternalDB,
+	err error) {
 	tcCfg := make(map[string]*ltcache.CacheConfig, len(itmsCfg))
 	for k, cPcfg := range itmsCfg {
 		tcCfg[k] = &ltcache.CacheConfig{
 			MaxItems:  cPcfg.Limit,
 			TTL:       cPcfg.TTL,
 			StaticTTL: cPcfg.StaticTTL,
-			Clone:     clone,
+			Clone:     true, // cloning is mandatory for databases
 		}
 	}
+	if transCacheOpts != nil && transCacheOpts.DumpInterval == 0 && transCacheOpts.RewriteInterval == 0 {
+		transCacheOpts = nil // create TransCache without offline collector if neither
+		// DumpInterval or RewriteInterval are provided
+	}
+	tc, err := ltcache.NewTransCacheWithOfflineCollector(transCacheOpts, tcCfg, utils.Logger)
+	if err != nil {
+		return nil, err
+	}
 	ms, _ := NewMarshaler(config.CgrConfig().GeneralCfg().DBDataEncoding)
-	return newInternalDB(stringIndexedFields, prefixIndexedFields, isDataDB, ms,
-		ltcache.NewTransCache(tcCfg))
-}
-
-// newInternalDB constructs an InternalDB struct with a recovered or new TransCache
-func newInternalDB(stringIndexedFields, prefixIndexedFields []string, isDataDB bool, ms Marshaler, db *ltcache.TransCache) *InternalDB {
 	return &InternalDB{
 		stringIndexedFields: stringIndexedFields,
 		prefixIndexedFields: prefixIndexedFields,
 		cnter:               utils.NewCounter(time.Now().UnixNano(), 0),
 		ms:                  ms,
-		db:                  db,
+		db:                  tc,
 		isDataDB:            isDataDB,
-	}
-}
-
-// Will recover a database from a dump file to memory
-func RecoverDB(stringIndexedFields, prefixIndexedFields []string, isDataDB bool,
-	itmsCfg map[string]*config.ItemOpt, fldrPath, backupPath string, timeout time.Duration, dumpInterval, rewriteInterval time.Duration, writeLimit int) (*InternalDB, error) {
-	tcCfg := make(map[string]*ltcache.CacheConfig, len(itmsCfg))
-	for k, cPcfg := range itmsCfg {
-		tcCfg[k] = &ltcache.CacheConfig{
-			MaxItems:  cPcfg.Limit,
-			TTL:       cPcfg.TTL,
-			StaticTTL: cPcfg.StaticTTL,
-			Clone:     true,
-		}
-	}
-	ms, _ := NewMarshaler(config.CgrConfig().GeneralCfg().DBDataEncoding)
-	tc, err := ltcache.NewTransCacheWithOfflineCollector(fldrPath, backupPath, timeout, dumpInterval, rewriteInterval, writeLimit, tcCfg, utils.Logger)
-	if err != nil {
-		return nil, err
-	}
-	return newInternalDB(stringIndexedFields, prefixIndexedFields, isDataDB, ms, tc), nil
+	}, nil
 }
 
 // SetStringIndexedFields set the stringIndexedFields, used at StorDB reload (is thread safe)
diff --git a/engine/storage_utils.go b/engine/storage_utils.go
index a59c8fcfd..9dfab7413 100644
--- a/engine/storage_utils.go
+++ b/engine/storage_utils.go
@@ -55,17 +55,7 @@ func NewDataDBConn(dbType, host, port, name, user,
 	case utils.MetaMongo:
 		d, err = NewMongoStorage(opts.MongoConnScheme, host, port, name, user, pass, marshaler, utils.DataDB, nil, opts.MongoQueryTimeout)
 	case utils.MetaInternal:
-		if config.CgrConfig().DataDbCfg().Opts.InternalDBDumpInterval != 0 {
-			d, err = RecoverDB(nil, nil, true, itmsCfg,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBDumpPath,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBBackupPath,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBStartTimeout,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBDumpInterval,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBRewriteInterval,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBWriteLimit)
-			return
-		}
-		d = NewInternalDB(nil, nil, true, true, itmsCfg)
+		d, err = NewInternalDB(nil, nil, true, opts.ToTransCacheOpts(), itmsCfg)
 	default:
 		err = fmt.Errorf("unsupported db_type <%s>", dbType)
 	}
@@ -87,17 +77,7 @@ func NewStorDBConn(dbType, host, port, name, user, pass, marshaler string,
 		db, err = NewMySQLStorage(host, port, name, user, pass, marshaler, opts.SQLMaxOpenConns, opts.SQLMaxIdleConns, opts.SQLLogLevel,
 			opts.SQLConnMaxLifetime, opts.MySQLLocation, opts.MySQLDSNParams)
 	case utils.MetaInternal:
-		if config.CgrConfig().StorDbCfg().Opts.InternalDBDumpInterval != 0 {
-			db, err = RecoverDB(stringIndexedFields, prefixIndexedFields, false, itmsCfg,
-				config.CgrConfig().StorDbCfg().Opts.InternalDBDumpPath,
-				config.CgrConfig().DataDbCfg().Opts.InternalDBBackupPath,
-				config.CgrConfig().StorDbCfg().Opts.InternalDBStartTimeout,
-				config.CgrConfig().StorDbCfg().Opts.InternalDBDumpInterval,
-				config.CgrConfig().StorDbCfg().Opts.InternalDBRewriteInterval,
-				config.CgrConfig().StorDbCfg().Opts.InternalDBWriteLimit)
-			return
-		}
-		db = NewInternalDB(stringIndexedFields, prefixIndexedFields, false, true, itmsCfg)
+		db, err = NewInternalDB(stringIndexedFields, prefixIndexedFields, false, opts.ToTransCacheOpts(), itmsCfg)
 	default:
 		err = fmt.Errorf("unknown db '%s' valid options are [%s, %s, %s, %s]",
 			dbType, utils.MetaMySQL, utils.MetaMongo, utils.MetaPostgres, utils.MetaInternal)
diff --git a/go.mod b/go.mod
index ee47670ba..7676c4e20 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require (
 	github.com/cgrates/go-diameter v0.0.0-20250228104837-c21fdf924ab5
 	github.com/cgrates/janusgo v0.0.0-20240503152118-188a408d7e73
 	github.com/cgrates/kamevapi v0.0.0-20240307160311-26273f03eedf
-	github.com/cgrates/ltcache v0.0.0-20250404091005-a6ffec15918c
+	github.com/cgrates/ltcache v0.0.0-20250409175814-a90b4db74697
 	github.com/cgrates/radigo v0.0.0-20240123163129-491c899df727
 	github.com/cgrates/rpcclient v0.0.0-20240816141816-52dd1074499e
 	github.com/cgrates/sipingo v1.0.1-0.20200514112313-699ebc1cdb8e
diff --git a/go.sum b/go.sum
index 2c1932fbc..0ac65c500 100644
--- a/go.sum
+++ b/go.sum
@@ -85,8 +85,8 @@ github.com/cgrates/janusgo v0.0.0-20240503152118-188a408d7e73 h1:7AYhvpegrSkY9tL
 github.com/cgrates/janusgo v0.0.0-20240503152118-188a408d7e73/go.mod h1:XBQDDjrIn+RCS4PDApYjTWwdp51NbqYfUGAYtzSB5ag=
 github.com/cgrates/kamevapi v0.0.0-20240307160311-26273f03eedf h1:GbMJzvtwdX1OCEmsqSts/cRCIcIMvo8AYtC2dQExWlg=
 github.com/cgrates/kamevapi v0.0.0-20240307160311-26273f03eedf/go.mod h1:oEq/JbubkOD2pXHvDy4r7519NkxriONisrnVpkCaNJw=
-github.com/cgrates/ltcache v0.0.0-20250404091005-a6ffec15918c h1:IvC0/acpyQBcRl8JshUnCmaJjIY3/lkOw/AKDdUXc3w=
-github.com/cgrates/ltcache v0.0.0-20250404091005-a6ffec15918c/go.mod h1:E6jHedwqFkZsXZG7MVvnCagpFQgKqDF6tg/mUqRRu34=
+github.com/cgrates/ltcache v0.0.0-20250409175814-a90b4db74697 h1:zVnfz6L9vVZxYYr6F/JqjkrJzBjpqMJquejHN4RrqCI=
+github.com/cgrates/ltcache v0.0.0-20250409175814-a90b4db74697/go.mod h1:E6jHedwqFkZsXZG7MVvnCagpFQgKqDF6tg/mUqRRu34=
 github.com/cgrates/radigo v0.0.0-20240123163129-491c899df727 h1:rhYHlbfEPDNreekd1ZtUYi/NbFm5cEl8twQZ3c/0nYU=
 github.com/cgrates/radigo v0.0.0-20240123163129-491c899df727/go.mod h1:W/5LcOm9jaz0NfIFT09bxjddEai8DTSfw9poqDqtAX4=
 github.com/cgrates/rpcclient v0.0.0-20240816141816-52dd1074499e h1:rwvvB0F9WZNmBriZSNo6dbYy1H26yueeLBkuxQMUW0E=
diff --git a/utils/consts.go b/utils/consts.go
index eea030bd5..bc45bb757 100644
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -2191,7 +2191,7 @@ const (
 	InternalDBStartTimeoutCfg    = "internalDBStartTimeout"
 	InternalDBDumpIntervalCfg    = "internalDBDumpInterval"
 	InternalDBRewriteIntervalCfg = "internalDBRewriteInterval"
-	InternalDBWriteLimitCfg      = "internalDBWriteLimit"
+	InternalDBFileSizeLimitCfg   = "internalDBFileSizeLimit"
 	RedisMaxConnsCfg             = "redisMaxConns"
 	RedisConnectAttemptsCfg      = "redisConnectAttempts"
 	RedisSentinelNameCfg         = "redisSentinel"
diff --git a/utils/coreutils.go b/utils/coreutils.go
index 744a0c685..81fbc046d 100644
--- a/utils/coreutils.go
+++ b/utils/coreutils.go
@@ -1093,3 +1093,30 @@ type PanicMessageArgs struct {
 	APIOpts map[string]any
 	Message string
 }
+
+// ParseBinarySize converts string byte sizes (b, kb, mb, gb) to byte int64
+func ParseBinarySize(size string) (int64, error) {
+	var num float64
+	var unit string
+
+	_, err := fmt.Sscanf(size, "%f%s", &num, &unit)
+	if err != nil {
+		return 0, fmt.Errorf("invalid size format: %s", size)
+	}
+
+	multipliers := map[string]int64{
+		"B":  1,
+		"KB": 1 << 10,
+		"K":  1 << 10,
+		"MB": 1 << 20,
+		"M":  1 << 20,
+		"GB": 1 << 30,
+		"G":  1 << 30,
+	}
+
+	if mult, ok := multipliers[strings.ToUpper(unit)]; ok {
+		return int64(num * float64(mult)), nil
+	}
+
+	return 0, fmt.Errorf("unknown unit: %s", unit)
+}