监控在Docker容器中运行的MySQL？

Question

I am running mysql (percona) within a docker container. Our normal operations are fine, but once in a while when using it with 1000s of insert operations consecutively, my db connection is lost is and results in my application crash.

How do I monitor the mysql instance running inside the docker container? What solutions are available to me? Ideally, I would like to monitor mysql from the host environment, see the logs and notice when we hit an application error.

Any suggestions?

Answer 1

You can collect logs from container's output: docker logs -f container_id

Or even run bash inside this container and work as you want: docker exec -it container_id bash