Add interval documentation to monitor metricset (elastic#22152)

* mofidy doc

* update doc

* changelog

* space

* updaet

* spelling

(cherry picked from commit 231f5ad)

CHANGELOG.next.asciidoc

@@ -426,6 +426,8 @@ field. You can revert this change by configuring tags for the module and omittin
 - Fix panic in kubernetes autodiscover related to keystores {issue}21843[21843] {pull}21880[21880]
 - [Kubernetes] Remove redundant dockersock volume mount {pull}22009[22009]
 - Revert change to report `process.memory.rss` as `process.memory.wss` on Windows. {pull}22055[22055]
+- Add a switch to the driver definition on SQL module to use pretty names {pull}17378[17378]
+- Add interval information to `monitor` metricset in azure. {pull}22152[22152]
 
 *Packetbeat*
 

metricbeat/docs/modules/azure.asciidoc

@@ -97,7 +97,7 @@ https://login.microsoftonline.de for azure USGovernmentCloud
 [float]
 === `monitor`
 This metricset allows users to retrieve metrics from specified resources. Added filters can apply here as the interval of retrieving these metrics, metric names,
-aggregation list, namespaces and metric dimensions.
+aggregation list, namespaces and metric dimensions. The monitor metrics will have a minimum timegrain of 5 minutes, so the `period` for `monitor` metricset should be `300s` or multiples of `300s`.
 
 [float]
 === `compute_vm`

x-pack/metricbeat/module/azure/_meta/docs.asciidoc

@@ -89,7 +89,7 @@ https://login.microsoftonline.de for azure USGovernmentCloud
 [float]
 === `monitor`
 This metricset allows users to retrieve metrics from specified resources. Added filters can apply here as the interval of retrieving these metrics, metric names,
-aggregation list, namespaces and metric dimensions.
+aggregation list, namespaces and metric dimensions. The monitor metrics will have a minimum timegrain of 5 minutes, so the `period` for `monitor` metricset should be `300s` or multiples of `300s`.
 
 [float]
 === `compute_vm`