From 8b6b244f8a4703d8f1bbe06100b45edaf93c3d44 Mon Sep 17 00:00:00 2001 From: Eliska Romanova Date: Wed, 26 Jun 2024 09:16:26 +0200 Subject: [PATCH] OBSDOCS-1155: Update the warning admonition in the Monitoring docs with the correct information. --- ...secret-to-the-alertmanager-configuration.adoc | 2 +- ...ing-tolerations-to-monitoring-components.adoc | 7 +------ ...al-labels-to-your-time-series-and-alerts.adoc | 9 +++------ ...ng-choosing-a-metrics-collection-profile.adoc | 8 +------- ...ng-configuring-a-persistent-volume-claim.adoc | 6 ++---- ...oring-configuring-external-alertmanagers.adoc | 4 +--- ...figuring-pod-topology-spread-constraints.adoc | 16 ++-------------- ...itoring-configuring-remote-write-storage.adoc | 7 +------ ...itoring-configuring-the-monitoring-stack.adoc | 16 ++++++++++++++-- ...g-creating-cluster-id-labels-for-metrics.adoc | 8 +------- ...ng-creating-cluster-monitoring-configmap.adoc | 5 ----- ...ing-monitoring-for-user-defined-projects.adoc | 5 ----- ...nabling-query-logging-for-thanos-querier.adoc | 7 +------ ...-instance-for-user-defined-alert-routing.adoc | 2 +- ...why-user-defined-metrics-are-unavailable.adoc | 7 +------ ...ime-and-size-for-prometheus-metrics-data.adoc | 7 +------ ...ntion-time-for-thanos-ruler-metrics-data.adoc | 8 +------- ...monitoring-components-to-different-nodes.adoc | 9 +-------- .../monitoring-resizing-a-persistent-volume.adoc | 4 ++-- ...it-log-levels-for-the-prometheus-adapter.adoc | 7 +------ ...ing-log-levels-for-monitoring-components.adoc | 7 +------ ...ng-setting-query-log-file-for-prometheus.adoc | 14 ++------------ ...d-label-limits-for-user-defined-projects.adoc | 5 ----- ...the-body-size-limit-for-metrics-scraping.adoc | 8 +------- ...s-and-requests-for-monitoring-components.adoc | 8 +------- 25 files changed, 41 insertions(+), 145 deletions(-) diff --git a/modules/monitoring-adding-a-secret-to-the-alertmanager-configuration.adoc b/modules/monitoring-adding-a-secret-to-the-alertmanager-configuration.adoc index d38e271868..17b599cd2c 100644 --- a/modules/monitoring-adding-a-secret-to-the-alertmanager-configuration.adoc +++ b/modules/monitoring-adding-a-secret-to-the-alertmanager-configuration.adoc @@ -129,5 +129,5 @@ data: - test-api-receiver-token ---- -. Save the file to apply the changes to the `ConfigMap` object. The new configuration is applied automatically. +. Save the file to apply the changes. The new configuration is applied automatically. diff --git a/modules/monitoring-assigning-tolerations-to-monitoring-components.adoc b/modules/monitoring-assigning-tolerations-to-monitoring-components.adoc index df3aceb00c..947056f69d 100644 --- a/modules/monitoring-assigning-tolerations-to-monitoring-components.adoc +++ b/modules/monitoring-assigning-tolerations-to-monitoring-components.adoc @@ -125,9 +125,4 @@ data: effect: "NoSchedule" ---- -. Save the file to apply the changes. The new component placement configuration is applied automatically. -+ -[WARNING] -==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. diff --git a/modules/monitoring-attaching-additional-labels-to-your-time-series-and-alerts.adoc b/modules/monitoring-attaching-additional-labels-to-your-time-series-and-alerts.adoc index 6f95381bd4..e947f69ecc 100644 --- a/modules/monitoring-attaching-additional-labels-to-your-time-series-and-alerts.adoc +++ b/modules/monitoring-attaching-additional-labels-to-your-time-series-and-alerts.adoc @@ -78,6 +78,8 @@ data: environment: prod ---- +.. Save the file to apply the changes. The new configuration is applied automatically. + ** *To attach custom labels to all time series and alerts leaving the Prometheus instance that monitors user-defined projects*: endif::openshift-dedicated,openshift-rosa[] .. Edit the `user-workload-monitoring-config` `ConfigMap` object in the `openshift-user-workload-monitoring` project: @@ -134,9 +136,4 @@ data: environment: prod ---- -. Save the file to apply the changes. The new configuration is applied automatically. -+ -[WARNING] -==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +.. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. diff --git a/modules/monitoring-choosing-a-metrics-collection-profile.adoc b/modules/monitoring-choosing-a-metrics-collection-profile.adoc index 4e8d40c30a..2ebf9722d2 100644 --- a/modules/monitoring-choosing-a-metrics-collection-profile.adoc +++ b/modules/monitoring-choosing-a-metrics-collection-profile.adoc @@ -15,12 +15,6 @@ To choose a metrics collection profile for core {product-title} monitoring compo * You have created the `cluster-monitoring-config` `ConfigMap` object. * You have access to the cluster as a user with the `cluster-admin` cluster role. -[WARNING] -==== -Saving changes to a monitoring config map might restart monitoring processes and redeploy the pods and other resources in the related project. -The running monitoring processes in that project might also restart. -==== - .Procedure . Edit the `cluster-monitoring-config` `ConfigMap` object in the `openshift-monitoring` project: @@ -64,4 +58,4 @@ data: collectionProfile: *minimal* ---- -. Save the file to apply the changes. The pods affected by the new configuration restart automatically. \ No newline at end of file +. Save the file to apply the changes. The new configuration is applied automatically. \ No newline at end of file diff --git a/modules/monitoring-configuring-a-persistent-volume-claim.adoc b/modules/monitoring-configuring-a-persistent-volume-claim.adoc index 8a7bab950c..68a6a40c3d 100644 --- a/modules/monitoring-configuring-a-persistent-volume-claim.adoc +++ b/modules/monitoring-configuring-a-persistent-volume-claim.adoc @@ -141,11 +141,9 @@ data: Storage requirements for the `thanosRuler` component depend on the number of rules that are evaluated and how many samples each rule generates. ==== -. Save the file to apply the changes. The pods affected by the new configuration are restarted automatically and the new storage configuration is applied. -ifdef::openshift-dedicated,openshift-rosa[] +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed and the new storage configuration is applied. + [WARNING] ==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. +When you update the config map with a PVC configuration, the affected `StatefulSet` object is recreated, resulting in a temporary service outage. ==== -endif::openshift-dedicated,openshift-rosa[] diff --git a/modules/monitoring-configuring-external-alertmanagers.adoc b/modules/monitoring-configuring-external-alertmanagers.adoc index ff6aba3c49..c3918c134a 100644 --- a/modules/monitoring-configuring-external-alertmanagers.adoc +++ b/modules/monitoring-configuring-external-alertmanagers.adoc @@ -164,6 +164,4 @@ data: - external-alertmanager1-remote2.com ---- -. Save the file to apply the changes to the `ConfigMap` object. The new component placement configuration is applied automatically. - -. Save the file to apply the changes to the `ConfigMap` object. The new component placement configuration is applied automatically. +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. \ No newline at end of file diff --git a/modules/monitoring-configuring-pod-topology-spread-constraints.adoc b/modules/monitoring-configuring-pod-topology-spread-constraints.adoc index 6105f8b969..e372633c0e 100644 --- a/modules/monitoring-configuring-pod-topology-spread-constraints.adoc +++ b/modules/monitoring-configuring-pod-topology-spread-constraints.adoc @@ -102,13 +102,7 @@ data: app.kubernetes.io/name: prometheus ---- -. Save the file to apply the changes automatically. -+ -[WARNING] -==== -When you save changes to the `cluster-monitoring-config` config map, the pods and other resources in the `openshift-monitoring` project might be redeployed. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. * *To configure pod topology spread constraints for user-defined monitoring:* endif::openshift-dedicated,openshift-rosa[] @@ -171,10 +165,4 @@ data: app.kubernetes.io/name: thanos-ruler ---- -. Save the file to apply the changes automatically. -+ -[WARNING] -==== -When you save changes to the `user-workload-monitoring-config` config map, the pods and other resources in the `openshift-user-workload-monitoring` project might be redeployed. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. diff --git a/modules/monitoring-configuring-remote-write-storage.adoc b/modules/monitoring-configuring-remote-write-storage.adoc index b749ca114c..1b12b3e506 100644 --- a/modules/monitoring-configuring-remote-write-storage.adoc +++ b/modules/monitoring-configuring-remote-write-storage.adoc @@ -201,9 +201,4 @@ data: + See the link:https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config[Prometheus relabel_config documentation] for information about write relabel configuration options. -. Save the file to apply the changes. The pods affected by the new configuration restart automatically. -+ -[WARNING] -==== -Saving changes to a monitoring `ConfigMap` object might redeploy the pods and other resources in the related project. Saving changes might also restart the running monitoring processes in that project. -==== +. Save the file to apply the changes. The new configuration is applied automatically. diff --git a/modules/monitoring-configuring-the-monitoring-stack.adoc b/modules/monitoring-configuring-the-monitoring-stack.adoc index 7ffff01190..de67bc88bb 100644 --- a/modules/monitoring-configuring-the-monitoring-stack.adoc +++ b/modules/monitoring-configuring-the-monitoring-stack.adoc @@ -136,9 +136,21 @@ The Prometheus config map component is called `prometheusK8s` in the `cluster-mo ==== endif::openshift-dedicated,openshift-rosa[] -. Save the file to apply the changes to the `ConfigMap` object. The pods affected by the new configuration are restarted automatically. +. Save the file to apply the changes to the `ConfigMap` object. + [WARNING] ==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. +Different configuration changes to the `ConfigMap` object result in different outcomes: + +* The pods are not redeployed. Therefore, there is no service outage. + +* The affected pods are redeployed: + +** For single-node clusters, this results in temporary service outage. + +** For multi-node clusters, because of high-availability, the affected pods are gradually rolled out and the monitoring stack remains available. + +** Configuring and resizing a persistent volume always results in a service outage, regardless of high availability. + +Each procedure that requires a change in the config map includes its expected outcome. ==== diff --git a/modules/monitoring-creating-cluster-id-labels-for-metrics.adoc b/modules/monitoring-creating-cluster-id-labels-for-metrics.adoc index b94ed45357..b4e4aed3a1 100644 --- a/modules/monitoring-creating-cluster-id-labels-for-metrics.adoc +++ b/modules/monitoring-creating-cluster-id-labels-for-metrics.adoc @@ -157,10 +157,4 @@ data: <2> Specify the name of the cluster ID label for metrics sent to remote write storage. If you use a label name that already exists for a metric, that value is overwritten with the name of this cluster ID label. For the label name, do not use `+++__tmp_openshift_cluster_id__+++`. The final relabeling step removes labels that use this name. <3> The `replace` write relabel action replaces the temporary label with the target label for outgoing metrics. This action is the default and is applied if no action is specified. -. Save the file to apply the changes to the `ConfigMap` object. -The pods affected by the updated configuration automatically restart. -+ -[WARNING] -==== -Saving changes to a monitoring `ConfigMap` object might redeploy the pods and other resources in the related project. Saving changes might also restart the running monitoring processes in that project. -==== +. Save the file to apply the changes. The new configuration is applied automatically. diff --git a/modules/monitoring-creating-cluster-monitoring-configmap.adoc b/modules/monitoring-creating-cluster-monitoring-configmap.adoc index f87637e98c..312fe4e191 100644 --- a/modules/monitoring-creating-cluster-monitoring-configmap.adoc +++ b/modules/monitoring-creating-cluster-monitoring-configmap.adoc @@ -8,11 +8,6 @@ You can configure the core {product-title} monitoring components by creating the `cluster-monitoring-config` `ConfigMap` object in the `openshift-monitoring` project. The Cluster Monitoring Operator (CMO) then configures the core components of the monitoring stack. -[NOTE] -==== -When you save your changes to the `cluster-monitoring-config` `ConfigMap` object, some or all of the pods in the `openshift-monitoring` project might be redeployed. It can sometimes take a while for these components to redeploy. -==== - .Prerequisites * You have access to the cluster as a user with the `cluster-admin` cluster role. diff --git a/modules/monitoring-enabling-monitoring-for-user-defined-projects.adoc b/modules/monitoring-enabling-monitoring-for-user-defined-projects.adoc index c312d101b9..d3cb94d934 100644 --- a/modules/monitoring-enabling-monitoring-for-user-defined-projects.adoc +++ b/modules/monitoring-enabling-monitoring-for-user-defined-projects.adoc @@ -60,11 +60,6 @@ data: ==== If you enable monitoring for user-defined projects, the `user-workload-monitoring-config` `ConfigMap` object is created by default. ==== -+ -[WARNING] -==== -When changes are saved to the `cluster-monitoring-config` `ConfigMap` object, the pods and other resources in the `openshift-monitoring` project might be redeployed. The running monitoring processes in that project might also be restarted. -==== . Verify that the `prometheus-operator`, `prometheus-user-workload`, and `thanos-ruler-user-workload` pods are running in the `openshift-user-workload-monitoring` project. It might take a short while for the pods to start: + diff --git a/modules/monitoring-enabling-query-logging-for-thanos-querier.adoc b/modules/monitoring-enabling-query-logging-for-thanos-querier.adoc index 7a330eaef2..b221a25ba7 100644 --- a/modules/monitoring-enabling-query-logging-for-thanos-querier.adoc +++ b/modules/monitoring-enabling-query-logging-for-thanos-querier.adoc @@ -51,12 +51,7 @@ data: <1> Set the value to `true` to enable logging and `false` to disable logging. The default value is `false`. <2> Set the value to `debug`, `info`, `warn`, or `error`. If no value exists for `logLevel`, the log level defaults to `error`. + -. Save the file to apply the changes. -+ -[WARNING] -==== -When you save changes to a monitoring config map, pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. .Verification diff --git a/modules/monitoring-enabling-the-platform-alertmanager-instance-for-user-defined-alert-routing.adoc b/modules/monitoring-enabling-the-platform-alertmanager-instance-for-user-defined-alert-routing.adoc index 713c4fdba3..04bb95c707 100644 --- a/modules/monitoring-enabling-the-platform-alertmanager-instance-for-user-defined-alert-routing.adoc +++ b/modules/monitoring-enabling-the-platform-alertmanager-instance-for-user-defined-alert-routing.adoc @@ -38,4 +38,4 @@ data: ---- <1> Set the `enableUserAlertmanagerConfig` value to `true` to allow users to create user-defined alert routing configurations that use the main platform instance of Alertmanager. + -. Save the file to apply the changes. +. Save the file to apply the changes. The new configuration is applied automatically. diff --git a/modules/monitoring-investigating-why-user-defined-metrics-are-unavailable.adoc b/modules/monitoring-investigating-why-user-defined-metrics-are-unavailable.adoc index fefd1106a7..7820be33ad 100644 --- a/modules/monitoring-investigating-why-user-defined-metrics-are-unavailable.adoc +++ b/modules/monitoring-investigating-why-user-defined-metrics-are-unavailable.adoc @@ -132,12 +132,7 @@ data: # ... ---- + -.. Save the file to apply the changes. -+ -[NOTE] -==== -The `prometheus-operator` in the `openshift-user-workload-monitoring` project restarts automatically when you apply the log-level change. -==== +.. Save the file to apply the changes. The affected `prometheus-operator` pod is automatically redeployed. + .. Confirm that the `debug` log-level has been applied to the `prometheus-operator` deployment in the `openshift-user-workload-monitoring` project: + diff --git a/modules/monitoring-modifying-retention-time-and-size-for-prometheus-metrics-data.adoc b/modules/monitoring-modifying-retention-time-and-size-for-prometheus-metrics-data.adoc index 8cb79a5c6a..a761b57f16 100644 --- a/modules/monitoring-modifying-retention-time-and-size-for-prometheus-metrics-data.adoc +++ b/modules/monitoring-modifying-retention-time-and-size-for-prometheus-metrics-data.adoc @@ -146,9 +146,4 @@ data: retentionSize: 10GB ---- -. Save the file to apply the changes. The pods affected by the new configuration restart automatically. -+ -[WARNING] -==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. diff --git a/modules/monitoring-modifying-the-retention-time-for-thanos-ruler-metrics-data.adoc b/modules/monitoring-modifying-the-retention-time-for-thanos-ruler-metrics-data.adoc index 84c94e6d71..8b17220fcb 100644 --- a/modules/monitoring-modifying-the-retention-time-for-thanos-ruler-metrics-data.adoc +++ b/modules/monitoring-modifying-the-retention-time-for-thanos-ruler-metrics-data.adoc @@ -63,10 +63,4 @@ data: retention: 10d ---- -. Save the file to apply the changes. The pods affected by the new configuration automatically restart. -+ -[WARNING] -==== -Saving changes to a monitoring config map might restart monitoring processes and redeploy the pods and other resources in the related project. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. diff --git a/modules/monitoring-moving-monitoring-components-to-different-nodes.adoc b/modules/monitoring-moving-monitoring-components-to-different-nodes.adoc index f9b5a88988..fd865e3a7d 100644 --- a/modules/monitoring-moving-monitoring-components-to-different-nodes.adoc +++ b/modules/monitoring-moving-monitoring-components-to-different-nodes.adoc @@ -117,11 +117,4 @@ If you specify additional labels, the pods for the component are only scheduled If monitoring components remain in a `Pending` state after configuring the `nodeSelector` constraint, check the pod events for errors relating to taints and tolerations. ==== -. Save the file to apply the changes. -The components specified in the new configuration are moved to the new nodes automatically. -+ -[WARNING] -==== -When you save changes to a monitoring config map, the pods and other resources in the project might be redeployed. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The components specified in the new configuration are automatically moved to the new nodes, and the pods affected by the new configuration are redeployed. diff --git a/modules/monitoring-resizing-a-persistent-volume.adoc b/modules/monitoring-resizing-a-persistent-volume.adoc index 85798f5c2e..229eefa28a 100644 --- a/modules/monitoring-resizing-a-persistent-volume.adoc +++ b/modules/monitoring-resizing-a-persistent-volume.adoc @@ -137,9 +137,9 @@ data: Storage requirements for the `thanosRuler` component depend on the number of rules that are evaluated and how many samples each rule generates. ==== -. Save the file to apply the changes. +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. + [WARNING] ==== -When you save changes to a monitoring config map, the pods and other resources in the related project are redeployed. The monitoring processes running in that project are restarted. +When you update the config map with a new storage size, the affected `StatefulSet` object is recreated, resulting in a temporary service outage. ==== diff --git a/modules/monitoring-setting-audit-log-levels-for-the-prometheus-adapter.adoc b/modules/monitoring-setting-audit-log-levels-for-the-prometheus-adapter.adoc index d19394eff9..ffdc522cdf 100644 --- a/modules/monitoring-setting-audit-log-levels-for-the-prometheus-adapter.adoc +++ b/modules/monitoring-setting-audit-log-levels-for-the-prometheus-adapter.adoc @@ -50,12 +50,7 @@ data: * `Request`: Log only the metadata and the request text but not the response text. This option does not apply for non-resource requests. * `RequestResponse`: Log event metadata, request text, and response text. This option does not apply for non-resource requests. -. Save the file to apply the changes. The pods for the Prometheus Adapter restart automatically when you apply the change. -+ -[WARNING] -==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. .Verification diff --git a/modules/monitoring-setting-log-levels-for-monitoring-components.adoc b/modules/monitoring-setting-log-levels-for-monitoring-components.adoc index 263a27b583..d21b6635e7 100644 --- a/modules/monitoring-setting-log-levels-for-monitoring-components.adoc +++ b/modules/monitoring-setting-log-levels-for-monitoring-components.adoc @@ -103,12 +103,7 @@ data: For user workload monitoring, available component values are `alertmanager`, `prometheus`, `prometheusOperator`, and `thanosRuler`. <2> The log level to apply to the component. The available values are `error`, `warn`, `info`, and `debug`. The default value is `info`. -. Save the file to apply the changes. The pods for the component restart automatically when you apply the log-level change. -+ -[WARNING] -==== -When changes are saved to a monitoring config map, the pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. . Confirm that the log-level has been applied by reviewing the deployment or pod configuration in the related project. The following example checks the log level in the `prometheus-operator` deployment in the `openshift-user-workload-monitoring` project: + diff --git a/modules/monitoring-setting-query-log-file-for-prometheus.adoc b/modules/monitoring-setting-query-log-file-for-prometheus.adoc index 632e952c32..5aef6e5a24 100644 --- a/modules/monitoring-setting-query-log-file-for-prometheus.adoc +++ b/modules/monitoring-setting-query-log-file-for-prometheus.adoc @@ -60,12 +60,7 @@ data: ---- <1> The full path to the file in which queries will be logged. + -. Save the file to apply the changes. -+ -[WARNING] -==== -When you save changes to a monitoring config map, pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. + . Verify that the pods for the component are running. The following sample command lists the status of pods in the `openshift-monitoring` project: + @@ -111,12 +106,7 @@ data: ---- <1> The full path to the file in which queries will be logged. + -. Save the file to apply the changes. -+ -[WARNING] -==== -When you save changes to a monitoring config map, pods and other resources in the related project might be redeployed. The running monitoring processes in that project might also be restarted. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. + . Verify that the pods for the component are running. The following example command lists the status of pods in the `openshift-user-workload-monitoring` project: + diff --git a/modules/monitoring-setting-scrape-sample-and-label-limits-for-user-defined-projects.adoc b/modules/monitoring-setting-scrape-sample-and-label-limits-for-user-defined-projects.adoc index 9a1ef40bc6..ab03b74761 100644 --- a/modules/monitoring-setting-scrape-sample-and-label-limits-for-user-defined-projects.adoc +++ b/modules/monitoring-setting-scrape-sample-and-label-limits-for-user-defined-projects.adoc @@ -74,8 +74,3 @@ The default value is `0`, which specifies no limit. The default value is `0`, which specifies no limit. . Save the file to apply the changes. The limits are applied automatically. -+ -[WARNING] -==== -When changes are saved to the `user-workload-monitoring-config` `ConfigMap` object, the pods and other resources in the `openshift-user-workload-monitoring` project might be redeployed. The running monitoring processes in that project might also be restarted. -==== diff --git a/modules/monitoring-setting-the-body-size-limit-for-metrics-scraping.adoc b/modules/monitoring-setting-the-body-size-limit-for-metrics-scraping.adoc index 89d3c05f97..0fe4bd52af 100644 --- a/modules/monitoring-setting-the-body-size-limit-for-metrics-scraping.adoc +++ b/modules/monitoring-setting-the-body-size-limit-for-metrics-scraping.adoc @@ -52,10 +52,4 @@ Valid numeric values use the Prometheus data size format: B (bytes), KB (kilobyt The default value is `0`, which specifies no limit. You can also set the value to `automatic` to calculate the limit automatically based on cluster capacity. -. Save the file to apply the changes automatically. -+ -[WARNING] -==== -When you save changes to a `cluster-monitoring-config` config map, the pods and other resources in the `openshift-monitoring` project might be redeployed. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The new configuration is applied automatically. diff --git a/modules/monitoring-specifying-limits-and-requests-for-monitoring-components.adoc b/modules/monitoring-specifying-limits-and-requests-for-monitoring-components.adoc index 28e342c764..7287f7ecec 100644 --- a/modules/monitoring-specifying-limits-and-requests-for-monitoring-components.adoc +++ b/modules/monitoring-specifying-limits-and-requests-for-monitoring-components.adoc @@ -138,13 +138,7 @@ data: memory: 50Mi ---- -. Save the file to apply the changes automatically. -+ -[IMPORTANT] -==== -When you save changes to the `cluster-monitoring-config` config map, the pods and other resources in the `openshift-monitoring` project might be redeployed. -The running monitoring processes in that project might also restart. -==== +. Save the file to apply the changes. The pods affected by the new configuration are automatically redeployed. [role="_additional-resources"] .Additional resources