一、安装google的cadvisor

docker run -v /:/rootfs:ro -v /var/run:/var/run:rw -v /sys:/sys:ro -v /var/lib/docker/:/var/lib/docker:ro -p 8091:8080 --detach=true --privileged=true --name=cadvisor --restart=always google/cadvisor:latest

官方github地址是：https://github.com/google/cadvisor
它是采用go语言开发，由google公司开源。
如果安装过程中出现了如下报错，请先删除原先的镜像。

docker: Error response from daemon: Conflict. The container name "/cadvisor" is already in use by container "5e558221cf4b29f5b0224b85120412c949d28845eab5d23fb19abdf794e7cb0d". You have to remove (or rename) that container to be able to reuse that name.
See 'docker run --help'.

docker rm 5e558221cf4b29f5b0224b85120412c949d28845eab5d23fb19abdf794e7cb0d

二、前端界面

http://192.168.10.150:8091/

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三、prometheus接入

vi prometheus.yml

  - job_name: 'cAdvisor'
    metrics_path: '/metrics'
    static_configs:
    - targets: ['192.168.10.150:8091']

# 热加载使之生效
curl -XPOST http://127.0.0.1:9090/-/reload

四、grafana配置界面

去官网下载地址：https://grafana.com/grafana/dashboards 筛选并选择模板ID是893。

image.png