docker - Docker container health monitoring

Question

What are the tools available to monitor docker container resource consumption? Recently, application containerization is becoming more popular ever since Docker came. But, it's important to collect resource consumption of containers to benchmark different applications.

Answer 1

我的推荐是 kubernetes 节点监控和 OpenShift 指标引擎已经使用的 cAdvisor。而且普罗米修斯也很受欢迎，信息很容易从谷歌搜索得到。

cAdvisor

[ https://github.com/google/cadvisor ]

示例链接

• 监控 Docker 容器 – docker stats、cAdvisor、通用控制平面

  [ https://blog.codeship.com/monitoring-docker-containers/ ]

• 运行 cAdvisor

  [ https://github.com/google/cadvisor/blob/master/docs/running.md#other-configurations ]

• Docker、cAdvisor、InfluxDB 和 Grafana

  [ http://softwaretester.info/docker-cadvisor-influxdb-and-grafana/ ]

Answer 2

NexClipper 是一个简单易用的容器监控工具，用于收集统计信息、状态、进程、网络、环境、容量和日志。

https://github.com/TheNexCloud/NexClipper

Answer 3

如果您想查看容器的资源消耗，可以docker stats在终端上执行命令，它会返回容器的 CPU、内存、网络使用情况