980b1e87d4
Want to have man pages match commands, since we have lots of printed man pages with using Options, we will change the command line to use Options in --help. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
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% podman-pod-top(1)
NAME
podman-pod-top - Display the running processes of containers in a pod
SYNOPSIS
podman pod top [options] pod [format-descriptors]
DESCRIPTION
Display the running processes of containers in a pod. The format-descriptors are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can specify options and/or additionally options of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and options in the container.
OPTIONS
--help, -h
Print usage statement
--latest, -l
Instead of providing the pod name or ID, use the last created pod.
The latest option is not supported on the remote client.
FORMAT DESCRIPTORS
Please refer to podman-top(1) for a full list of available descriptors.
EXAMPLES
By default, podman-pod-top prints data similar to ps -ef:
$ podman pod top b031293491cc
USER PID PPID %CPU ELAPSED TTY TIME COMMAND
root 1 0 0.000 2h5m38.737137571s ? 0s top
root 8 0 0.000 2h5m15.737228361s ? 0s top
The output can be controlled by specifying format descriptors as arguments after the pod:
$ podman pod top -l pid seccomp args %C
PID SECCOMP COMMAND %CPU
1 filter top 0.000
1 filter /bin/sh 0.000
SEE ALSO
podman-pod(1), podman-top(1), ps(1), seccomp(2), proc(5), capabilities(7)
HISTORY
August 2018, Originally compiled by Peter Hunt pehunt@redhat.com