podman/podman-top.1.md at 79f08c4699e42ee50fd74c304b0d38ef8380dfed

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Ed Santiago e8fbe93e29 docs: podman-top: fix nonworking example

(minor) One example in the podman-top man page results in an
error when actually invoked:

    unable to find PID field in ps output. try a different set of ps arguments

Cause: commit 6cb1c31d (PR #400) has to check PIDs in order to
filter those in the container.

Solution: add 'pid' to the list of requested output fields in
the sample command.

Signed-off-by: Ed Santiago <santiago@redhat.com>

Closes: #457
Approved by: rhatdan

2018-03-06 23:32:33 +00:00

1.2 KiB

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% podman(1) podman-top - display the running processes of a container % Brent Baude

NAME

podman top - Display the running processes of a container

SYNOPSIS

podman top [--help|-h]

DESCRIPTION

Display the running process of the container. ps-OPTION can be any of the options you would pass to a Linux ps command

podman [GLOBAL OPTIONS] top [OPTIONS]

OPTIONS

--help, -h Print usage statement

--latest, -l Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods.

EXAMPLES

# podman top f5a62a71b07
  UID   PID  PPID %CPU STIME TT           TIME CMD
    0 18715 18705  0.0 10:35 pts/0    00:00:00 /bin/bash
    0 18741 18715  0.0 10:35 pts/0    00:00:00 vi
#

#podman --log-level=debug top f5a62a71b07 -o pid,fuser,f,comm,label
  PID FUSER    F COMMAND         LABEL
18715 root     4 bash            system_u:system_r:container_t:s0:c429,c1016
18741 root     0 vi              system_u:system_r:container_t:s0:c429,c1016
#

HISTORY

December 2017, Originally compiled by Brent Baudebbaude@redhat.com

1.2 KiB Raw Blame History