diff --git a/bench/aws_hdfs_create.py b/bench/aws_hdfs_create.py
new file mode 100644
index 00000000000..a9d9d489a85
--- /dev/null
+++ b/bench/aws_hdfs_create.py
@@ -0,0 +1,15 @@
+import sys
+from fabric import Connection
+from tee import StdoutTee, StderrTee
+
+cnn = "3.89.124.4"
+
+node = {"1":"3.89.124.4"}
+
+connect_kwargs = {"key_filename":['/Users/liaogang/.ssh/voltfs.pem']}
+
+
+with Connection(host=cnn, user="ec2-user", connect_kwargs=connect_kwargs) as c:
+	c.run("cd /home/ec2-user/hdfs/hadoop-3.3.0-SNAPSHOT;"
+		"source etc/hadoop/hadoop-env.sh;"
+		"bash bench.sh")
diff --git a/bench/aws_hdfs_open.py b/bench/aws_hdfs_open.py
new file mode 100644
index 00000000000..ee628986f31
--- /dev/null
+++ b/bench/aws_hdfs_open.py
@@ -0,0 +1,15 @@
+import sys
+from fabric import Connection
+from tee import StdoutTee, StderrTee
+
+cnn = "34.203.247.95"
+
+node = {"1":"34.203.247.95"}
+
+connect_kwargs = {"key_filename":['/Users/liaogang/.ssh/voltfs.pem']}
+
+
+with Connection(host=cnn, user="ec2-user", connect_kwargs=connect_kwargs) as c:
+	c.run("cd /home/ec2-user/hdfs/hadoop-3.3.0-SNAPSHOT;"
+		"source etc/hadoop/hadoop-env.sh;"
+		"bash bench.sh")
diff --git a/bench/aws_voltfs_create32.py b/bench/aws_voltfs_create32.py
new file mode 100644
index 00000000000..ef5ed73e2b6
--- /dev/null
+++ b/bench/aws_voltfs_create32.py
@@ -0,0 +1,56 @@
+import sys
+from fabric import Connection
+from tee import StdoutTee, StderrTee
+
+cnn = "3.95.218.253"
+
+node = {"1":"3.95.218.253",
+		"2":"3.86.224.36",
+        "3":"34.230.74.46",
+        "4":"54.174.45.253",
+        "5":"35.175.146.114",
+        "6":"54.236.178.100",
+        "7":"52.91.200.92",
+        "8":"35.171.23.86",
+		"9":"34.238.119.140",
+        "10":"34.238.152.118",
+        "11":"34.238.235.121",
+        "12":"3.95.8.223",
+        "13":"3.82.145.128",
+        "14":"18.207.195.249",
+        "15":"184.72.102.92",
+		"16":"54.87.184.159",
+        "17":"34.230.71.202",
+        "18":"54.152.88.48",
+        "19":"18.204.213.108",
+        "20":"54.88.232.184",
+        "21":"54.243.12.184",
+        "22":"3.85.160.202",
+		"23":"3.95.154.153",
+        "24":"34.207.167.5",
+        "25":"18.212.38.73",
+        "26":"100.26.194.178",
+        "27":"3.83.87.206",
+        "28":"3.89.251.96",
+        "29":"3.82.139.86",
+		"30":"100.27.19.118",
+        "31":"54.144.62.126",
+        "32":"3.93.248.58"}
+
+connect_kwargs = {"key_filename":['/Users/liaogang/.ssh/voltfs.pem']}
+
+for key, value in node.items():
+	if int(key) >= 3:
+		continue
+	print(value)
+	with Connection(host=value, user="ec2-user", connect_kwargs=connect_kwargs) as c:
+		c.run("cd /home/ec2-user/voltfs/hadoop-3.3.0-SNAPSHOT;"
+			"source etc/hadoop/hadoop-env.sh;"
+			"bash test.sh")
+
+with StderrTee("aws_voltfs_create_2.txt"), Connection(host=cnn, user="ec2-user", connect_kwargs=connect_kwargs) as c:
+	c.run("cd /home/ec2-user/voltfs/hadoop-3.3.0-SNAPSHOT;" +
+		"source etc/hadoop/hadoop-env.sh;" +
+		"./bin/hadoop org.apache.hadoop.hdfs.server.namenode.NNThroughputBenchmark " +
+		"-fs hdfs://localhost:65212 -op create -threads 2 -files 2000000 -filesPerDir 1000005 " +
+		"-keepResults -logLevel INFO")
diff --git a/bench/aws_voltfs_open.py b/bench/aws_voltfs_open.py
new file mode 100644
index 00000000000..e0db885d91d
--- /dev/null
+++ b/bench/aws_voltfs_open.py
@@ -0,0 +1,32 @@
+import sys
+from fabric import Connection
+from tee import StdoutTee, StderrTee
+
+cnn = "54.210.61.195"
+
+node = {"1":"54.210.61.195",
+		"2":"18.207.218.241",
+        "3":"3.80.206.89",
+        "4":"3.86.187.51",
+        "5":"34.227.14.189",
+        "6":"100.26.112.54",
+        "7":"35.175.146.118",
+        "8":"54.91.147.7"}
+
+connect_kwargs = {"key_filename":['/Users/liaogang/.ssh/voltfs.pem']}
+
+for key, value in node.items():
+	if int(key) >= 5:
+		continue
+	print(value)
+	with Connection(host=value, user="ec2-user", connect_kwargs=connect_kwargs) as c:
+		c.run("cd /home/ec2-user/voltfs/hadoop-3.3.0-SNAPSHOT;"
+			"source etc/hadoop/hadoop-env.sh;"
+			"bash test.sh")
+
+with StderrTee("aws_voltfs_create_2nn1.txt"), Connection(host=node["2"], user="ec2-user", connect_kwargs=connect_kwargs) as c:
+	c.run("cd /home/ec2-user/voltfs/hadoop-3.3.0-SNAPSHOT;" +
+		"source etc/hadoop/hadoop-env.sh;" +
+		"./bin/hadoop org.apache.hadoop.hdfs.server.namenode.NNThroughputBenchmark " +
+		"-fs hdfs://localhost:9000 -op create -threads 1 -files 1000000 -filesPerDir 1000005 " +
+		"-keepResults -logLevel INFO")
diff --git a/bench/parse.py b/bench/parse.py
new file mode 100644
index 00000000000..7344c97d288
--- /dev/null
+++ b/bench/parse.py
@@ -0,0 +1,12 @@
+f = open("./aws_stderr.txt", "r")
+searchlines = f.readlines()
+f.close()
+
+sum = 0.0
+iter = 0
+for i, line in enumerate(searchlines):
+    if "Ops per sec: " in line: 
+        iter = iter + 1
+        sum += float(line[line.rfind(':')+1:]) 
+        print float(line[line.rfind(':')+1:])
+print sum / iter
\ No newline at end of file