when: ansible_os_family == "RedHat"
 
     - name: Running iperf on server
-      shell: sudo iperf3 -s
+      shell: iperf3 -s
       async: 400
       poll: 0
       when: rolename == "1-server"
 
     - name: Running Iperf on Host
-      shell: sudo iperf3  --time {{duration}} -b {{bandwidthGbps}}G -c {{ip1}} -J -O10 >> ./qtip_result/iperf_raw.json
+      shell: iperf3  --time {{duration}} -b {{bandwidthGbps}}G -c {{ip1}} -J -O10 >> ./qtip_result/iperf_raw.json
       ignore_errors: yes
       with_items:
         - "{{ip1}}"
       when: rolename == "2-host" and "{{privateip1}}" == "NONE"
 
     - name: Running Iperf on Host
-      shell: sudo iperf3  --time {{duration}} -b{{bandwidthGbps}}G -c {{privateip1}} -J -O10 >> ./qtip_result/iperf_raw.json
+      shell: iperf3  --time {{duration}} -b{{bandwidthGbps}}G -c {{privateip1}} -J -O10 >> ./qtip_result/iperf_raw.json
       ignore_errors: yes
       with_items:
         - "{{ip1}}"
 
       copy: src=./result_transform/ssl/ssl_transform.py dest={{home_dir.stdout}}/qtip_result
 
     - name: Transforming result
-      shell: sudo cd $HOME/qtip_result  &&  python ssl_transform.py
+      shell: cd $HOME/qtip_result  &&  python ssl_transform.py
 
     - name: copy report formation script
       copy: src=./result_transform/final_report.py dest={{home_dir.stdout}}/qtip_result
 
     ramspeed_int_bm_index=get_index(ramspeed_dict, 'ramspeed_bm', ramspeed_int_bm_ref,'4  RamSpeed result','1. INTmem bandwidth','5. Average (MB/s)')
     
     ramspeed_float_bm_ref=get_reference('compute','ramspeed_bm','FLOATmem','Average (MB/s)')
-    ramspeed_float_bm_index=get_index(ramspeed_dict, 'ramspeed_bm', ramspeed_float_bm_ref,'4  RamSpeed result','1. FLOATmem bandwidth','5. Average (MB/s)')
+    ramspeed_float_bm_index=get_index(ramspeed_dict, 'ramspeed_bm', ramspeed_float_bm_ref,'4  RamSpeed result','2. FLOATmem bandwidth','5. Average (MB/s)')
     
     ramspeed_bm_index=(ramspeed_int_bm_index+ramspeed_float_bm_index)/2
     
     ramspeed_int_vm_index=get_index(ramspeed_dict, 'ramspeed_vm', ramspeed_int_vm_ref,'4  RamSpeed result','1. INTmem bandwidth','5. Average (MB/s)')
     
     ramspeed_float_vm_ref=get_reference('compute','ramspeed_vm','FLOATmem','Average (MB/s)')
-    ramspeed_float_vm_index=get_index(ramspeed_dict, 'ramspeed_vm', ramspeed_float_vm_ref,'4  RamSpeed result','1. FLOATmem bandwidth','5. Average (MB/s)')
+    ramspeed_float_vm_index=get_index(ramspeed_dict, 'ramspeed_vm', ramspeed_float_vm_ref,'4  RamSpeed result','2. FLOATmem bandwidth','5. Average (MB/s)')
     
     ramspeed_vm_index=(ramspeed_int_vm_index+ramspeed_float_vm_index)/2
     
 
 
 dict_ref['compute']['whetstone_bm']={};
 dict_ref['compute']['whetstone_vm']={};
-dict_ref['compute']['whetstone_bm']['single_cpu']=859.1
-dict_ref['compute']['whetstone_bm']['multi_cpu']=859.1
-dict_ref['compute']['whetstone_vm']['single_cpu']=859.1
-dict_ref['compute']['whetstone_vm']['multi_cpu']=859.
+dict_ref['compute']['whetstone_bm']['single_cpu']=806.1
+dict_ref['compute']['whetstone_bm']['multi_cpu']=41483.3
+dict_ref['compute']['whetstone_vm']['single_cpu']=789.0
+dict_ref['compute']['whetstone_vm']['multi_cpu']=2950.6
 
 dict_ref['compute']['dhrystone_bm']={};
 dict_ref['compute']['dhrystone_vm']={};
 dict_ref['compute']['ramspeed_bm']={};
 dict_ref['compute']['ramspeed_bm']['INTmem']={};
 dict_ref['compute']['ramspeed_bm']['FLOATmem']={};
-dict_ref['compute']['ramspeed_bm']['INTmem']['Average (MB/s)']=11775.85
-dict_ref['compute']['ramspeed_bm']['FLOATmem']['Average (MB/s)']=9780.23
+dict_ref['compute']['ramspeed_bm']['INTmem']['Average (MB/s)']=12268.38
+dict_ref['compute']['ramspeed_bm']['FLOATmem']['Average (MB/s)']=9758.79
 
 dict_ref['compute']['ramspeed_vm']={};
 dict_ref['compute']['ramspeed_vm']['INTmem']={};
 dict_ref['compute']['ramspeed_vm']['FLOATmem']={};
-dict_ref['compute']['ramspeed_vm']['INTmem']['Average (MB/s)']=11775.85
-dict_ref['compute']['ramspeed_vm']['FLOATmem']['Average (MB/s)']=9780.23
+dict_ref['compute']['ramspeed_vm']['INTmem']['Average (MB/s)']=12147.59
+dict_ref['compute']['ramspeed_vm']['FLOATmem']['Average (MB/s)']=9064.09
 
 
 dict_ref['storage']={};
 
         "dpi_vm": 22.12, 
         "ramspeed_bm": {
             "FLOATmem": {
-                "Average (MB/s)": 9780.23
+                "Average (MB/s)": 9758.79
             }, 
             "INTmem": {
-                "Average (MB/s)": 11775.85
+                "Average (MB/s)": 12268.38
             }
         }, 
         "ramspeed_vm": {
             "FLOATmem": {
-                "Average (MB/s)": 9780.23
+                "Average (MB/s)": 9064.09
             }, 
             "INTmem": {
-                "Average (MB/s)": 11775.85
+                "Average (MB/s)": 12147.59
             }
         }, 
         "ssl_bm": {
             }
         }, 
         "whetstone_bm": {
-            "multi_cpu": 859.1, 
-            "single_cpu": 859.1
+            "multi_cpu": 41483.3, 
+            "single_cpu": 806.1
         }, 
         "whetstone_vm": {
-            "multi_cpu": 859.0, 
-            "single_cpu": 859.1
+            "multi_cpu": 2950.6, 
+            "single_cpu": 789.0
         }
     }, 
     "network": {