Default to metrics.yml in cd-v2 (#380)

Author: rsevilla87

pkg/workloads/cluster-density.go

@@ -81,7 +81,7 @@ func NewClusterDensity(wh *workloads.WorkloadHelper, variant string) *cobra.Comm
 	cmd.Flags().IntVar(&churnPercent, "churn-percent", 10, "Percentage of job iterations that kube-burner will churn each round")
 	cmd.Flags().StringVar(&deletionStrategy, "deletion-strategy", config.DefaultDeletionStrategy, "GC deletion mode, default deletes entire namespaces and gvr deletes objects within namespaces before deleting the parent namespace")
 	cmd.Flags().BoolVar(&svcLatency, "service-latency", false, "Enable service latency measurement")
-	cmd.Flags().StringSliceVar(&metricsProfiles, "metrics-profile", []string{"metrics-aggregated.yml"}, "Comma separated list of metrics profiles to use")
+	cmd.Flags().StringSliceVar(&metricsProfiles, "metrics-profile", []string{"metrics.yml"}, "Comma separated list of metrics profiles to use")
 	cmd.MarkFlagRequired("iterations")
 	return cmd
 }