diff --git a/src/redis-shake/common/common.go b/src/redis-shake/common/common.go
index 2543f12..74b6d46 100644
--- a/src/redis-shake/common/common.go
+++ b/src/redis-shake/common/common.go
@@ -146,4 +146,21 @@ func CheckVersionChecksum(d []byte) (uint, uint64, error) {
 	}
 
 	return rdbVersion, checksum, nil
+}
+
+func GetMetric(input int64) string {
+	switch {
+	case input > PB:
+		return fmt.Sprintf("%.3fPB", float64(input) / PB)
+	case input > TB:
+		return fmt.Sprintf("%.3fTB", float64(input) / TB)
+	case input > GB:
+		return fmt.Sprintf("%.3fGB", float64(input) / GB)
+	case input > MB:
+		return fmt.Sprintf("%.3fMB", float64(input) / MB)
+	case input > KB:
+		return fmt.Sprintf("%.3fKB", float64(input) / KB)
+	default:
+		return fmt.Sprintf("%dB", input)
+	}
 }
\ No newline at end of file
diff --git a/src/redis-shake/decode.go b/src/redis-shake/decode.go
index 68c7e29..0a0ce1e 100644
--- a/src/redis-shake/decode.go
+++ b/src/redis-shake/decode.go
@@ -102,9 +102,9 @@ func (cmd *CmdDecode) decode(input, output string) {
 		var b bytes.Buffer
 		fmt.Fprintf(&b, "decode: ")
 		if nsize != 0 {
-			fmt.Fprintf(&b, "total = %d - %12d [%3d%%]", nsize, stat.rbytes, 100*stat.rbytes/nsize)
+			fmt.Fprintf(&b, "total = %s - %12s [%3d%%]", utils.GetMetric(nsize), utils.GetMetric(stat.rbytes), 100*stat.rbytes/nsize)
 		} else {
-			fmt.Fprintf(&b, "total = %12d", stat.rbytes)
+			fmt.Fprintf(&b, "total = %12s", utils.GetMetric(stat.rbytes))
 		}
 		fmt.Fprintf(&b, "  write=%-12d", stat.wbytes)
 		fmt.Fprintf(&b, "  entry=%-12d", stat.nentry)
diff --git a/src/redis-shake/dump.go b/src/redis-shake/dump.go
index 394a45b..71d9836 100644
--- a/src/redis-shake/dump.go
+++ b/src/redis-shake/dump.go
@@ -99,7 +99,7 @@ func (cmd *CmdDump) dumpCommand(reader *bufio.Reader, writer *bufio.Writer, nsiz
 
 	for {
 		time.Sleep(time.Second)
-		log.Infof("dump: total = %d\n", nsize+nread.Get())
+		log.Infof("dump: total = %s\n", utils.GetMetric(nsize+nread.Get()))
 	}
 }
 
@@ -175,7 +175,7 @@ func (dd *dbDumper) dumpRDBFile(reader *bufio.Reader, writer *bufio.Writer, nsiz
 		}
 		n := nread.Get()
 		p := 100 * n / nsize
-		log.Infof("routine[%v] total = %d - %12d [%3d%%]\n", dd.id, nsize, n, p)
+		log.Infof("routine[%v] total = %s - %12s [%3d%%]\n", dd.id, utils.GetMetric(nsize), utils.GetMetric(n), p)
 	}
 	log.Infof("routine[%v] dump: rdb done", dd.id)
 }
diff --git a/src/redis-shake/restore.go b/src/redis-shake/restore.go
index 4c000f8..0cd1de1 100644
--- a/src/redis-shake/restore.go
+++ b/src/redis-shake/restore.go
@@ -199,9 +199,10 @@ func (dr *dbRestorer) restoreRDBFile(reader *bufio.Reader, target []string, auth
 		stat := dr.Stat()
 		var b bytes.Buffer
 		if nsize != 0 {
-			fmt.Fprintf(&b, "routine[%v] total = %d - %12d [%3d%%]", dr.id, nsize, stat.rbytes, 100*stat.rbytes/nsize)
+			fmt.Fprintf(&b, "routine[%v] total = %s - %12s [%3d%%]", dr.id, utils.GetMetric(nsize),
+				utils.GetMetric(stat.rbytes), 100*stat.rbytes/nsize)
 		} else {
-			fmt.Fprintf(&b, "routine[%v] total = %12d", dr.id, stat.rbytes)
+			fmt.Fprintf(&b, "routine[%v] total = %12s", dr.id, utils.GetMetric(stat.rbytes))
 		}
 		fmt.Fprintf(&b, "  entry=%-12d", stat.nentry)
 		if stat.ignore != 0 {
diff --git a/src/redis-shake/sync.go b/src/redis-shake/sync.go
index 407cff7..b5ae439 100644
--- a/src/redis-shake/sync.go
+++ b/src/redis-shake/sync.go
@@ -464,8 +464,9 @@ func (ds *dbSyncer) syncRDBFile(reader *bufio.Reader, target []string, auth_type
 		}
 		stat = ds.Stat()
 		var b bytes.Buffer
-		fmt.Fprintf(&b, "dbSyncer[%v] total=%d - %12d [%3d%%]  entry=%-12d",
-			ds.id, nsize, stat.rbytes, 100*stat.rbytes/nsize, stat.nentry)
+		// fmt.Fprintf(&b, "dbSyncer[%v] total=%s - %12d [%3d%%]  entry=%-12d",
+		fmt.Fprintf(&b, "dbSyncer[%v] total = %s - %12s [%3d%%]  entry=%-12d",
+			ds.id, utils.GetMetric(nsize), utils.GetMetric(stat.rbytes), 100*stat.rbytes/nsize, stat.nentry)
 		if stat.ignore != 0 {
 			fmt.Fprintf(&b, "  ignore=%-12d", stat.ignore)
 		}