diff --git a/tests/test_vm2vm.py b/tests/test_vm2vm.py
index 4367ee8..9c6d107 100644
--- a/tests/test_vm2vm.py
+++ b/tests/test_vm2vm.py
@@ -21,7 +21,8 @@
     3. Connect to each VM via SSH and install iperf3
     4. Measure VM to VM on same node via Private IP, 1 thread
     5. Measure VM to VM on different HW nodes via Private IP, 1 thread
-    6. Measure VM to VM on different HW nodes via Private IP, 10 threads
+    6. Measure VM to VM on different HW nodes via Private IP, multiple threads
+       (10 by default)
     7. Measure VM to VM on different HW nodes via Floating IP, 1 thread
     8. Measure VM to VM on different HW nodes, each VM is in separate network,
        the networks are connected using Router via Private IP, 1 thread
@@ -33,7 +34,8 @@
     iperf_time = int(config.get('iperf_time', 60))
     private_key = os_resources['keypair'].private_key
     ssh_timeout = int(config.get('ssh_timeout', 500))
-    result_table = Texttable()
+    threads = int(config.get('multiple_threads_number', 10))
+    result_table = Texttable(max_width=120)
 
     try:
         zone1 = [service.zone for service in
@@ -115,7 +117,7 @@
         res1 = (b" ".join(result1.split()[-4:-2:])).decode('utf-8')
         logger.info("Result #1 is {}".format(res1))
         table_rows.append(['VM to VM in same tenant on same node via '
-                           'Private IP, 1 thread',
+                           'Private IP, 1 thread; iperf3',
                            "{}".format(pair[0]),
                            "{}".format(pair[0]),
                            "{}, {}".format(mtus[0], mtus[1]),
@@ -130,7 +132,7 @@
         res2 = (b" ".join(result2.split()[-4:-2:])).decode('utf-8')
         logger.info("Result #2 is {}".format(res2))
         table_rows.append(['VM to VM in same tenant on different HW nodes '
-                           'via Private IP, 1 thread',
+                           'via Private IP, 1 thread; iperf3',
                            "{}".format(pair[0]),
                            "{}".format(pair[1]),
                            "{}, {}".format(mtus[0], mtus[2]),
@@ -138,20 +140,21 @@
 
         # Do iperf3 measurement #3
         logger.info("Doing 'VM to VM in same tenant on different HW nodes "
-                    "via Private IP, 10 threads' measurement...")
+                    "via Private IP, {} threads' measurement..."
+                    "".format(threads))
         result3 = transport1.exec_command(
-            'iperf3 -c {} -P 10 -t {} | grep sender | tail -n 1'.format(
-                vm_info[2]['private_address'], iperf_time))
-        res3 = (b" ".join(result3.split()[-4:-2:])).decode('utf-8')
+            'iperf -c {} -P {} -t {} | tail -n 1'.format(
+                vm_info[2]['private_address'], threads, iperf_time))
+        res3 = (b" ".join(result3.split()[-2::])).decode('utf-8')
         logger.info("Result #3 is {}".format(res3))
         table_rows.append(['VM to VM in same tenant on different HW nodes '
-                           'via Private IP, 10 threads',
+                           'via Private IP, {} threads; iperf (v2)'.format(threads),
                            "{}".format(pair[0]),
                            "{}".format(pair[1]),
                            "{}, {}".format(mtus[0], mtus[2]),
                            "{}".format(res3)])
 
-        # Do iperf3 measurement #4
+        # Do iperf (v2) measurement #4
         logger.info("Doing 'VM to VM in same tenant via Floating IP and VMs "
                     "are on different nodes, 1 thread' measurement...")
         result4 = transport1.exec_command(
@@ -160,7 +163,7 @@
         res4 = (b" ".join(result4.split()[-4:-2:])).decode('utf-8')
         logger.info("Result #4 is {}".format(res4))
         table_rows.append(['VM to VM in same tenant via Floating IP and VMs '
-                           'are on different nodes, 1 thread',
+                           'are on different nodes, 1 thread; iperf3',
                            "{}".format(pair[0]),
                            "{}".format(pair[1]),
                            "{}, {}".format(mtus[0], mtus[2]),
@@ -178,7 +181,8 @@
         logger.info("Result #5 is {}".format(res5))
         table_rows.append(['VM to VM in same tenant, different HW nodes and '
                            'each VM is connected to separate network which are'
-                           ' connected using Router via Private IP, 1 thread',
+                           ' connected using Router via Private IP, 1 thread; '
+                           'iperf3',
                            "{}".format(pair[0]),
                            "{}".format(pair[1]),
                            "{}, {}".format(mtus[0], mtus[3]),