Provided by: docker.io_1.6.2~dfsg1-1ubuntu4~14.04.1_amd64 

NAME
docker-top - Display the running processes of a container
SYNOPSIS
docker top [--help] CONTAINER [ps OPTIONS]
DESCRIPTION
Look up the running process of the container. ps-OPTION can be any of the
options you would pass to a Linux ps command.
OPTIONS
--help
Print usage statement
EXAMPLES
Run docker top with the ps option of -x:
$ sudo docker top 8601afda2b -x
PID TTY STAT TIME COMMAND
16623 ? Ss 0:00 sleep 99999
HISTORY
April 2014, Originally compiled by William Henry (whenry at redhat dot com) based on docker.com source
material and internal work. June 2014, updated by Sven Dowideit ⟨SvenDowideit@home.org.au⟩
Docker Community Docker User Manuals DOCKER(1)