Process monitoring

can check what's going on in containers using below commands

docker container top  : process list in one container
docker container inspect : details of one container config in json(old: docker inspect)
docker container stats : performace stats for all containers.live performance of all containers if id not specified.(old: docker stats)



Testing:
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docker container run -d --name nginx nginx
docker container run -d --name mysql -e MYSQL_RANDOM_ROOT_PASSWORD=true mysql
docker container ls
docker container top mysql  :  to show processes running inside the container:mysql.