diff --git a/unmaintained/repeated_vacuum/repeated_vacuum.go b/unmaintained/repeated_vacuum/repeated_vacuum.go
new file mode 100644
index 000000000..11fe6cc02
--- /dev/null
+++ b/unmaintained/repeated_vacuum/repeated_vacuum.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"log"
+	"math/rand"
+
+	"github.com/chrislusf/seaweedfs/weed/operation"
+	"github.com/chrislusf/seaweedfs/weed/util"
+)
+
+var (
+	master = flag.String("master", "127.0.0.1:9333", "the master server")
+	repeat = flag.Int("n", 5, "repeat how many times")
+)
+
+func main() {
+	flag.Parse()
+
+	for i := 0; i < *repeat; i++ {
+		assignResult, err := operation.Assign(*master, &operation.VolumeAssignRequest{Count: 1})
+		if err != nil {
+			log.Fatalf("assign: %v", err)
+		}
+
+		data := make([]byte, 1024)
+		rand.Read(data)
+		reader := bytes.NewReader(data)
+
+		targetUrl := fmt.Sprintf("http://%s/%s", assignResult.Url,assignResult.Fid)
+
+		_, err = operation.Upload(targetUrl, fmt.Sprintf("test%d", i), reader, false, "", nil, "")
+		if err != nil {
+			log.Fatalf("upload: %v", err)
+		}
+
+		util.Get(fmt.Sprintf("http://%s/vol/vacuum", *master))
+
+	}
+
+}