test(metrics): add virtio-mem device metrics to validation

Add the virtio-mem device metrics to the integ test validation.

Signed-off-by: Riccardo Mancini <[email protected]>

Author: Manciukic

tests/host_tools/fcmetrics.py

@@ -302,6 +302,21 @@ def validate_fc_metrics(metrics):
             "activate_fails",
             "queue_event_fails",
             "queue_event_count",
+            "plug_count",
+            "plug_bytes",
+            "plug_fails",
+            {"plug_agg": latency_agg_metrics_fields},
+            "unplug_count",
+            "unplug_bytes",
+            "unplug_fails",
+            "unplug_discard_fails",
+            {"unplug_agg": latency_agg_metrics_fields},
+            "state_count",
+            "state_fails",
+            {"state_agg": latency_agg_metrics_fields},
+            "unplug_all_count",
+            "unplug_all_fails",
+            {"unplug_all_agg": latency_agg_metrics_fields},
         ],
     }