just metrics

Author: Lindsay Hanks

config/grafana/grafana_dashboard.json

@@ -888,7 +888,7 @@ func (ds *DataStore) GetIPStats(addressFamily string) *DataStoreStats {
 
 // GetENIUtilization updates a Prometheus gauge vector with each ENIs id and how many ip addresses are assigned on it
 func (ds *DataStore) GetENIUtilization() {
-	//eniUtilization.Reset()
+	eniUtilization.Reset() // May need to reset so if an ENI is detached it won't persist in the metrics
 	for _, eni := range ds.eniPool {
 		count := 0
 		for _, assignedAddr := range eni.AvailableIPv4Cidrs {