Merge pull request kubevirt#11294 from machadovilaca/fix-kubevirt_vm_…

…created_total-by-pod

Fix kubevirt_vm_created_total being broken down by virt-api pod

docs/metrics.md

@@ -75,8 +75,11 @@ The current available memory of the VM containers based on the rss. Type: Gauge.
 ### kubevirt_vm_container_free_memory_bytes_based_on_working_set_bytes
 The current available memory of the VM containers based on the working set. Type: Gauge.
 
+### kubevirt_vm_created_by_pod_total
+The total number of VMs created by namespace and virt-api pod, since install. Type: Counter.
+
 ### kubevirt_vm_created_total
-Amount of VMs created, broken down by namespace, since install. Type: Counter.
+The total number of VMs created by namespace, since install. Type: Counter.
 
 ### kubevirt_vm_error_status_last_transition_timestamp_seconds
 Virtual Machine last transition timestamp to error status. Type: Counter.

pkg/monitoring/metrics/virt-api/vm_metrics.go

@@ -31,8 +31,8 @@ var (
 
 	vmsCreatedCounter = operatormetrics.NewCounterVec(
 		operatormetrics.MetricOpts{
-			Name: "kubevirt_vm_created_total",
-			Help: "Amount of VMs created, broken down by namespace, since install.",
+			Name: "kubevirt_vm_created_by_pod_total",
+			Help: "The total number of VMs created by namespace and virt-api pod, since install.",
 		},
 		[]string{"namespace"},
 	)

pkg/monitoring/rules/recordingrules/vm.go

@@ -47,4 +47,12 @@ var vmRecordingRules = []operatorrules.RecordingRule{
 		MetricType: operatormetrics.GaugeType,
 		Expr:       intstr.FromString("sum by (namespace) (count by (name,namespace) (kubevirt_vm_error_status_last_transition_timestamp_seconds + kubevirt_vm_migrating_status_last_transition_timestamp_seconds + kubevirt_vm_non_running_status_last_transition_timestamp_seconds + kubevirt_vm_running_status_last_transition_timestamp_seconds + kubevirt_vm_starting_status_last_transition_timestamp_seconds))"),
 	},
+	{
+		MetricsOpts: operatormetrics.MetricOpts{
+			Name: "kubevirt_vm_created_total",
+			Help: "The total number of VMs created by namespace, since install.",
+		},
+		MetricType: operatormetrics.CounterType,
+		Expr:       intstr.FromString("sum by (namespace) (kubevirt_vm_created_by_pod_total)"),
+	},
 }