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author | Jhon Honce <jhonce@redhat.com> | 2019-10-29 17:27:12 -0700 |
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committer | baude <bbaude@redhat.com> | 2019-10-31 12:31:39 -0500 |
commit | 486fcd4e1e6f00424f1016d8e331582523bd2c68 (patch) | |
tree | a1aff46e1f585a9e7a99e7a61a7cca63a4a1b507 /docs/source/markdown/podman-pod-top.1.md | |
parent | 52b92023edeba3a5e2c466d92d742e54b14a85cb (diff) | |
download | podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.tar.gz podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.tar.bz2 podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.zip |
Update document formatting and packaging code
* Refactored code and Makefile to support new docs layout
* Removed some old code packaging code
* Add Readme.md to document what we're doing
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'docs/source/markdown/podman-pod-top.1.md')
-rw-r--r-- | docs/source/markdown/podman-pod-top.1.md | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-pod-top.1.md b/docs/source/markdown/podman-pod-top.1.md new file mode 100644 index 000000000..48f10055a --- /dev/null +++ b/docs/source/markdown/podman-pod-top.1.md @@ -0,0 +1,94 @@ +% 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 also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags 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 + +The following descriptors are supported in addition to the AIX format descriptors mentioned in ps (1): + +**args**, **capbnd**, **capeff**, **capinh**, **capprm**, **comm**, **etime**, **group**, **hgroup**, **hpid**, **huser**, **label**, **nice**, **pcpu**, **pgid**, **pid**, **ppid**, **rgroup**, **ruser**, **seccomp**, **state**, **time**, **tty**, **user**, **vsz** + +**capbnd** + + Set of bounding capabilities. See capabilities (7) for more information. + +**capeff** + + Set of effective capabilities. See capabilities (7) for more information. + +**capinh** + + Set of inheritable capabilities. See capabilities (7) for more information. + +**capprm** + + Set of permitted capabilities. See capabilities (7) for more information. + +**hgroup** + + The corresponding effective group of a container process on the host. + +**hpid** + + The corresponding host PID of a container process. + +**huser** + + The corresponding effective user of a container process on the host. + +**label** + + Current security attributes of the process. + +**seccomp** + + Seccomp mode of the process (i.e., disabled, strict or filter). See seccomp (2) for more information. + +**state** + + Process state codes (e.g, **R** for *running*, **S** for *sleeping*). See proc(5) for more information. + +## EXAMPLES + +By default, `podman-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), ps(1), seccomp(2), proc(5), capabilities(7) + +## HISTORY +August 2018, Originally compiled by Peter Hunt <pehunt@redhat.com> |