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cAdvisor web UI port has been deprecated since v1.10. This patch updates the description about it. (#11426)

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* cAdvisor web UI port has been deprecated since v1.10. This patch update the description about it.

* Update resource-usage-monitoring.md

* Update resource-usage-monitoring.md
This commit is contained in:
WanLinghao
2018-12-17 13:28:43 +08:00
committed by Kubernetes Prow Robot
parent ff3d1b2024
commit 3ccbb12585
1 changed files with 5 additions and 1 deletions
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content/en/docs/tasks/debug-application-cluster/resource-usage-monitoring.md
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@@ -52,10 +52,14 @@ The Kubelet acts as a bridge between the Kubernetes master and the nodes. It man
cAdvisor is an open source container resource usage and performance analysis agent. It is purpose-built for containers and supports Docker containers natively. In Kubernetes, cAdvisor is integrated into the Kubelet binary. cAdvisor auto-discovers all containers in the machine and collects CPU, memory, filesystem, and network usage statistics. cAdvisor also provides the overall machine usage by analyzing the 'root' container on the machine. cAdvisor is an open source container resource usage and performance analysis agent. It is purpose-built for containers and supports Docker containers natively. In Kubernetes, cAdvisor is integrated into the Kubelet binary. cAdvisor auto-discovers all containers in the machine and collects CPU, memory, filesystem, and network usage statistics. cAdvisor also provides the overall machine usage by analyzing the 'root' container on the machine.
On most Kubernetes clusters, cAdvisor exposes a simple UI for on-machine containers on port 4194. Here is a snapshot of part of cAdvisor's UI that shows the overall machine usage: Kubelet exposes a simple cAdvisor UI for containers on a machine, via the default port 4194.
The picture below is an example showing the overall machine usage. However, this feature has been marked
deprecated in v1.10 and completely removed in v1.12.
![cAdvisor](/images/docs/cadvisor.png) ![cAdvisor](/images/docs/cadvisor.png)
Starting from v1.13, you can [deploy cAdvisor as a DaemonSet](https://github.com/google/cadvisor/tree/master/deploy/kubernetes) for an access to the cAdvisor UI.
## Full metrics pipelines ## Full metrics pipelines
Many full metrics solutions exist for Kubernetes. Many full metrics solutions exist for Kubernetes.