1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
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>
|