Metrics Template

Due to the integration of the Prometheus Operator, the Metrics Template will no longer be used to provide metrics from default Kubernetes workloads. Instead, we recommend using Service Monitors and Pod Monitors.

For more information on setting up metrics for Kubernetes workloads, see Verrazzano metrics.

MetricsTemplate

Field	Type	Description	Required
apiVersion	string	app.verrazzano.io/v1alpha1	Yes
kind	string	MetricsTemplate	Yes
metadata	ObjectMeta	Refer to the Kubernetes API documentation for fields of metadata.	No
spec	MetricsTemplateSpec	The desired state of a metrics trait.	Yes

MetricsTemplateSpec

Field	Type	Description	Required
workloadSelector	WorkloadSelector	Selector for target workloads.	No
prometheusConfig	PrometheusConfig	Prometheus configuration details.	No

WorkloadSelector

Field	Type	Description	Required
namespaceSelector	LabelSelector	Scopes the template to a namespace.	No
objectSelector	LabelSelector	Scopes the template to a specific workload object.	No
apiGroups	[]string	Scopes the template to given API Groups.	No
apiVersions	[]string	Scopes the template to given API Versions.	No
resources	[]string	Scopes the template to given API Resources.	No

PrometheusConfig

Field	Type	Description	Required
targetConfigMap	TargetConfigMap	Identity of the ConfigMap to be updated with the scrape configuration specified in scrapeConfigTemplate.	Yes
scrapeConfigTemplate	string	Scrape configuration template to be added to the Prometheus configuration.	Yes

TargetConfigMap

Field	Type	Description	Required
namespace	string	Namespace of the ConfigMap to be updated with the scrape target configuration.	Yes
name	string	Name of the ConfigMap to be updated with the scrape target configuration.	Yes