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[monitoring-docs-main] OBSDOCS-2031 - Update monitoring config map API reference content for OCP 4.20 release #100276

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Oct 9, 2025
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[monitoring-docs-main] OBSDOCS-2031 - Update monitoring config map API reference content for OCP 4.20 release #100276

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6 changes: 4 additions & 2 deletions config-map-reference/config-map-reference-for-the-cluster-monitoring-operator.adoc
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Expand Up @@ -208,6 +208,8 @@ Appears in: link:#clustermonitoringconfiguration[ClusterMonitoringConfiguration]

|tolerations|[]v1.Toleration|Defines tolerations for the pods.

| verbosity | uint8 | Defines the verbosity of log messages for Metrics Server. Valid values are positive integers, values over 10 are usually unnecessary. The default value is `0`.

|resources|*v1.ResourceRequirements|Defines resource requests and limits for the Metrics Server container.

|topologySpreadConstraints|[]v1.TopologySpreadConstraint|Defines a pod's topology spread constraints.
Expand Down Expand Up @@ -462,7 +464,7 @@ Appears in: link:#clustermonitoringconfiguration[ClusterMonitoringConfiguration]

|enforcedBodySizeLimit|string|Enforces a body size limit for Prometheus scraped metrics. If a scraped target's body response is larger than the limit, the scrape will fail. The following values are valid: an empty value to specify no limit, a numeric value in Prometheus size format (such as `64MB`), or the string `automatic`, which indicates that the limit will be automatically calculated based on cluster capacity. The default value is empty, which indicates no limit.

|externalLabels|map[string]string|Defines labels to be added to any time series or alerts when communicating with external systems such as federation, remote storage, and Alertmanager. By default, no labels are added.
|externalLabels|ExternalLabels|Defines labels to be added to any time series or alerts when communicating with external systems such as federation, remote storage, and Alertmanager. The type is map[string]string. By default, no labels are added.

|logLevel|string|Defines the log level setting for Prometheus. The possible values are: `error`, `warn`, `info`, and `debug`. The default value is `info`.

Expand Down Expand Up @@ -557,7 +559,7 @@ Appears in: link:#userworkloadconfiguration[UserWorkloadConfiguration]

|enforcedTargetLimit|*uint64|Specifies a global limit on the number of scraped targets. This setting overrides the `TargetLimit` value set in any user-defined `ServiceMonitor` or `PodMonitor` object if the value is greater than `enforcedSampleLimit`. Administrators can use this setting to keep the overall number of targets under control. The default value is `0`.

|externalLabels|map[string]string|Defines labels to be added to any time series or alerts when communicating with external systems such as federation, remote storage, and Alertmanager. By default, no labels are added.
|externalLabels|ExternalLabels|Defines labels to be added to any time series or alerts when communicating with external systems such as federation, remote storage, and Alertmanager. The type is map[string]string. By default, no labels are added.

|logLevel|string|Defines the log level setting for Prometheus. The possible values are `error`, `warn`, `info`, and `debug`. The default setting is `info`.

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