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Some users expect that the `docker top $CONT` command displays information from the inside container perspective. They expect that the `docker top $CONT` command displays same information as the `docker exec $CONT ps -ef` command. But it does not. That's why the `docker top` man page shall explicitly state that the `docker top $CONT` displays information from the host's point of view. Signed-off-by: Pavel Pospisil <pospispa@gmail.com>
36 lines
967 B
Markdown
36 lines
967 B
Markdown
% DOCKER(1) Docker User Manuals
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% Docker Community
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% JUNE 2014
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# NAME
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docker-top - Display the running processes of a container
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# SYNOPSIS
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**docker top**
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[**--help**]
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CONTAINER [ps OPTIONS]
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# DESCRIPTION
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Display the running process of the container. ps-OPTION can be any of the options you would pass to a Linux ps command.
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All displayed information is from host's point of view.
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# OPTIONS
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**--help**
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Print usage statement
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# EXAMPLES
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Run **docker top** with the ps option of -x:
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$ docker top 8601afda2b -x
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PID TTY STAT TIME COMMAND
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16623 ? Ss 0:00 sleep 99999
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# HISTORY
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April 2014, Originally compiled by William Henry (whenry at redhat dot com)
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based on docker.com source material and internal work.
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June 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
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June 2015, updated by Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
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December 2015, updated by Pavel Pospisil <pospispa@gmail.com>
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