NSB NFVi PROX Missing VNF Statistics for CPU Utilization

JIRA: YARDSTICK-1404

The test scripts require an extra argument to support collectd.

Also the CPU utilization is a different variable name structure
in the JSON file.

Change-Id: I127b7e86c0f93f7743331a2d71eb81d690e42471
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>

38 files changed, 155 insertions, 7 deletions

diff --git a/dashboard/Prox_BM_L2FWD-4Port_MultiSize-1518452496550.json b/dashboard/Prox_BM_L2FWD-4Port_MultiSize-1518452496550.json
index 659522510..2a219205b 100644
--- a/dashboard/Prox_BM_L2FWD-4Port_MultiSize-1518452496550.json
+++ b/dashboard/Prox_BM_L2FWD-4Port_MultiSize-1518452496550.json
@@ -150,7 +150,6 @@
               "measurement": "tc_prox_baremetal_l2fwd-4",
               "orderByTime": "ASC",
               "policy": "default",
-              "query": "SELECT mean(\"tg__0.collect_stats.xe0.out_packets\") FROM \"tc_prox_baremetal_l2fwd-4\" WHERE $timeFilter GROUP BY time($interval) fill(null)",
               "rawQuery": false,
               "refId": "A",
               "resultFormat": "time_series",
@@ -5186,7 +5185,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.0.percent-user"
+                      "vnf_0.yardstick.core.cpu.0.percent-user"
                     ],
                     "type": "field"
                   },
@@ -5296,7 +5295,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.1.percent-user"
+                      "vnf_0.yardstick.core.cpu.1.percent-user"
                     ],
                     "type": "field"
                   },
@@ -5406,7 +5405,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.2.percent-user"
+                      "vnf_0.yardstick.core.cpu.2.percent-user"
                     ],
                     "type": "field"
                   },
@@ -5516,7 +5515,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.3.percent-user"
+                      "vnf_0.yardstick.core.cpu.3.percent-user"
                     ],
                     "type": "field"
                   },
@@ -5626,7 +5625,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.4.percent-user"
+                      "vnf_0.yardstick.core.cpu.4.percent-user"
                     ],
                     "type": "field"
                   },
@@ -5736,7 +5735,7 @@
                 [
                   {
                     "params": [
-                      "vnf__0.collect_stats.core.cpu.5.percent-user"
+                      "vnf_0.yardstick.core.cpu.5.percent-user"
                     ],
                     "type": "field"
                   },
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-2.yaml
index 22216d108..d6b30a987 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-2.yaml
@@ -35,6 +35,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_acl-2.cfg"
       prox_args:
@@ -43,6 +45,8 @@ scenarios:
         "configs/acl_rules-2.lua": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_acl-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-4.yaml
index 8c6d0a2d7..cf72113b7 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_acl-4.yaml
@@ -35,6 +35,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_acl-4.cfg"
       prox_args:
@@ -43,6 +45,8 @@ scenarios:
         "configs/acl_rules-2.lua": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_acl-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml
index f86913941..cd5329a5d 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml
@@ -30,6 +30,8 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_bng-4.cfg"
       prox_args:
@@ -40,6 +42,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_bng-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml
index 707fc1d30..873696f93 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml
@@ -30,6 +30,8 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_bng_qos-4.cfg"
       prox_args:
@@ -41,6 +43,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_bng_qos-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_buffering-1.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_buffering-1.yaml
index 5cc4f3cc4..2f253b711 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_buffering-1.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_buffering-1.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_buffering-1.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_buffering-1.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-2.yaml
index 69778ed8c..e47bfadb8 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-2.yaml
@@ -29,12 +29,16 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-4.yaml
index 84edcd47d..405ab4534 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd-4.yaml
@@ -29,18 +29,23 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd-4.cfg"
       prox_args:
         "-e": ""
         "-t": ""
 
+
   runner:
     type: ProxDuration
     # sampling interval
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-2.yaml
index 0354dc78c..916c80959 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_multiflow-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_multiflow-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-4.yaml
index ec49be722..c9eb556e4 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_multiflow-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_multiflow-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_multiflow-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-2.yaml
index 8ee90ff93..b3a265bff 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_pktTouch-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_pktTouch-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-4.yaml
index 94f3a5629..6f6f87052 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l2fwd_pktTouch-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_pktTouch-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_pktTouch-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-2.yaml
index 8d116bbde..c255a578c 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-2.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l3fwd-2.cfg"
       prox_args:
@@ -36,6 +38,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l3fwd-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-4.yaml
index af69ab518..3e6d344f3 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_l3fwd-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l3fwd-4.cfg"
       prox_args:
@@ -36,6 +38,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l3fwd-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lb-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lb-4.yaml
index c1969d441..5af76e085 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lb-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lb-4.yaml
@@ -32,6 +32,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_lb-4.cfg"
       prox_args:
@@ -40,6 +42,8 @@ scenarios:
         "configs/tuples.lua": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_lb-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lw_aftr-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lw_aftr-4.yaml
index c190910c9..2691eaf84 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lw_aftr-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_lw_aftr-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_lw_aftr-4.cfg"
       prox_args:
@@ -35,6 +37,8 @@ scenarios:
         "configs/ip6_tun_bind_65k.lua" : ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_lw_aftr-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-2.yaml
index e74e59ada..7084fc10c 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_mpls_tag_untag-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_mpls_tag_untag-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-4.yaml
index 9c5edc117..a314a0049 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_mpls_tagging-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_mpls_tag_untag-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_mpls_tag_untag-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_ramp-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_ramp-2.yaml
index 1cf9d809d..deb8e374e 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_ramp-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_ramp-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_none-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_all-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_vpe-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_vpe-4.yaml
index 7b64f21bc..abb74ec0a 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_vpe-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_vpe-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_vpe-4.cfg"
       prox_args:
@@ -40,6 +42,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_vpe-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-2.yaml
index e8701638b..a1f61a479 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-2.yaml
@@ -35,6 +35,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_acl-2.cfg"
       prox_args:
@@ -43,6 +45,8 @@ scenarios:
         "configs/acl_rules-2.lua" : ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_acl-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-4.yaml
index eaa940185..816ff493e 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_acl-4.yaml
@@ -35,6 +35,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_acl-4.cfg"
       prox_args:
@@ -42,6 +44,8 @@ scenarios:
       prox_files: "configs/acl_rules-2.lua"
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_acl-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml
index d580bd8cc..54c333cba 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml
@@ -30,6 +30,8 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_bng-4.cfg"
       prox_args:
@@ -40,6 +42,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_bng-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml
index 7f447b164..549af6827 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml
@@ -30,6 +30,8 @@ scenarios:
     interface_speed_gbps: 10
 
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_bng_qos-4.cfg"
       prox_args:
@@ -41,6 +43,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_bng_qos-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_buffering-1.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_buffering-1.yaml
index 31b872dd4..52a044913 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_buffering-1.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_buffering-1.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_buffering-1.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_buffering-1.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-2.yaml
index 68218f312..37235f052 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-4.yaml
index 55f794325..9079a705a 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-2.yaml
index 776ddf1d2..10e655687 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_multiflow-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_multiflow-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-4.yaml
index 4a20fad84..807ee20e7 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_multiflow-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_multiflow-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_multiflow-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-2.yaml
index db140d3ed..f761cc805 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_pktTouch-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_pktTouch-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-4.yaml
index a3ac21a59..29205480e 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l2fwd_pktTouch-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l2fwd_pktTouch-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l2fwd_pktTouch-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-2.yaml
index 5003ef66c..cd600135f 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-2.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l3fwd-2.cfg"
       prox_args:
@@ -36,6 +38,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l3fwd-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-4.yaml
index 7d7d2b02a..86e6a31ec 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_l3fwd-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_l3fwd-4.cfg"
       prox_args:
@@ -36,6 +38,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_l3fwd-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lb-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lb-4.yaml
index c34b4d99a..b00c79230 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lb-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lb-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_lb-4.cfg"
       prox_args:
@@ -35,6 +37,8 @@ scenarios:
         "configs/tuples.lua": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_lb-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lw_aftr-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lw_aftr-4.yaml
index 2aa5cebe3..595b137e1 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lw_aftr-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_lw_aftr-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_lw_aftr-4.cfg"
       prox_args:
@@ -35,6 +37,8 @@ scenarios:
         "configs/ip6_tun_bind_65k.lua" : ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_lw_aftr-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-2.yaml
index e5e94ad29..71795146f 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-2.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-2.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_mpls_tag_untag-2.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_mpls_tag_untag-2.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-4.yaml
index 24f7ce4b7..41567018a 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_mpls_tagging-4.yaml
@@ -27,12 +27,16 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_mpls_tag_untag-4.cfg"
       prox_args:
         "-t": ""
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_mpls_tag_untag-4.cfg"
       prox_args:
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_vpe-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_vpe-4.yaml
index 29277ca94..6683b6048 100644
--- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_vpe-4.yaml
+++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_vpe-4.yaml
@@ -27,6 +27,8 @@ scenarios:
 
   options:
     vnf__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/handle_vpe-4.cfg"
       prox_args:
@@ -40,6 +42,8 @@ scenarios:
       prox_generate_parameter: True
 
     tg__0:
+      collectd:
+        interval: 1
       prox_path: /opt/nsb_bin/prox
       prox_config: "configs/gen_vpe-4.cfg"
       prox_args: