OSDOCS-1702: ServiceMonitor per namespace only for user-defined projects

lbarbeevargas · lbarbeevargas · commit f7492fec76a1 · 2021-06-16T11:41:05.000-06:00
diff --git a/modules/monitoring-specifying-how-a-service-is-monitored.adoc b/modules/monitoring-specifying-how-a-service-is-monitored.adoc
@@ -47,6 +47,11 @@ spec:
 +
 This defines a `ServiceMonitor` resource that scrapes the metrics exposed by the `prometheus-example-app` sample service, which includes the `version` metric.
 
+[NOTE]
+====
+A `ServiceMonitor` resource in a user-defined namespace can only discover services in the same namespace. That is, the `namespaceSelector` field of the `ServiceMonitor` resource is always ignored.
+====
+
 . Apply the configuration to the cluster:
 +
 [source,terminal]

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,11 @@ spec:`
`47`	`47`	`+`
`48`	`48`	This defines a `ServiceMonitor` resource that scrapes the metrics exposed by the `prometheus-example-app` sample service, which includes the `version` metric.
`49`	`49`
	`50`	`+[NOTE]`
	`51`	`+====`
	`52`	+A `ServiceMonitor` resource in a user-defined namespace can only discover services in the same namespace. That is, the `namespaceSelector` field of the `ServiceMonitor` resource is always ignored.
	`53`	`+====`
	`54`	`+`
`50`	`55`	`. Apply the configuration to the cluster:`
`51`	`56`	`+`
`52`	`57`	`[source,terminal]`