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Remove mentions of obsolete cadvisor endpoints (Closes #858)
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Markus Napp committed Jun 5, 2020
1 parent 594e515 commit b44576f
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23 changes: 0 additions & 23 deletions adoc/admin-monitoring-health-checks.adoc
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Expand Up @@ -5,14 +5,6 @@ problems on its own, it is good practice to monitor the availability
and health of your services and applications in order to react
to problems should they go beyond the automated measures.

A very basic (visual) health check can be achieved by accessing cAdvisor
on the admin node at port `4194`.
This will display a basic statistics UI about the cluster resources.

A complete set of instructions on how to monitor and maintain the health of
you cluster is beyond the scope of this document. More information is available
at {kubedoc}tasks/debug-application-cluster/resource-usage-monitoring/#cadvisor

There are three levels of health checks.

* Cluster
Expand Down Expand Up @@ -312,13 +304,6 @@ in the environment and you can poll the endpoints.
curl -k https://$NODE_IP_FQDN:10250/metrics --header "Authorization: Bearer $TOKEN"
----

. Fetching cAdvisor
+
[source,bash]
----
curl -k https://$NODE_IP_FQDN:10250/metrics/cadvisor --header "Authorization: Bearer $TOKEN"
----

. Fetching healthz
+
[source,bash]
Expand All @@ -336,14 +321,6 @@ curl -k $CONTROL_PLANE/api/v1/nodes/$NODE_NAME/proxy/metrics --header
"Authorization: Bearer $TOKEN"
----

. Fetching cAdvisor
+
[source,bash]
----
curl -k $CONTROL_PLANE/api/v1/nodes/$NODE_NAME/proxy/metrics/cadvisor --header
"Authorization: Bearer $TOKEN"
----

. Fetching healthz
+
[source,bash]
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1 change: 0 additions & 1 deletion adoc/admin-monitoring-stack.adoc
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Expand Up @@ -1128,7 +1128,6 @@ The Prometheus SUSE helm chart includes the following predefined jobs that will
* prometheus: Get metrics from prometheus server
* kubernetes-apiservers: Get metrics from {kube} apiserver
* kubernetes-nodes: Get metrics from {kube} nodes
* kubernetes-nodes-cadvisor: Get {kubedoc}tasks/debug-application-cluster/resource-usage-monitoring/#cadvisor[cAdvisor] metrics reported from {kube} cluster
* kubernetes-service-endpoints: Get metrics from Services which have annotation `prometheus.io/scrape=true` in the metadata
* kubernetes-pods: Get metrics from Pods which have annotation `prometheus.io/scrape=true` in the metadata

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