mirror of
https://github.com/containers/podman.git
synced 2025-06-04 04:56:32 +08:00
9eac4a7f7b
Remove --volume option from podman-remote since it is not supported, also add information to podman-build man page indicating options not supported over remote connections. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
102 lines
2.9 KiB
Markdown
102 lines
2.9 KiB
Markdown
% podman-stats(1)
|
|
|
|
## NAME
|
|
podman\-stats - Display a live stream of one or more container's resource usage statistics
|
|
|
|
## SYNOPSIS
|
|
**podman stats** [*options*] [*container*]
|
|
|
|
**podman container stats** [*options*] [*container*]
|
|
|
|
## DESCRIPTION
|
|
Display a live stream of one or more containers' resource usage statistics
|
|
|
|
Note: Podman stats will not work in rootless environments that use CGroups V1.
|
|
Podman stats relies on CGroup information for statistics, and CGroup v1 is not
|
|
supported for rootless use cases.
|
|
|
|
Note: Rootless environments that use CGroups V2 are not able to report statistics
|
|
about their networking usage.
|
|
|
|
## OPTIONS
|
|
|
|
#### **--all**, **-a**
|
|
|
|
Show all containers. Only running containers are shown by default
|
|
|
|
#### **--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. (This option is not available with the remote Podman client)
|
|
|
|
#### **--no-reset**
|
|
|
|
Do not clear the terminal/screen in between reporting intervals
|
|
|
|
#### **--no-stream**
|
|
|
|
Disable streaming stats and only pull the first result, default setting is false
|
|
|
|
#### **--format**=*template*
|
|
|
|
Pretty-print container statistics to JSON or using a Go template
|
|
|
|
Valid placeholders for the Go template are listed below:
|
|
|
|
| **Placeholder** | **Description** |
|
|
| --------------- | ------------------ |
|
|
| .ID | Container ID |
|
|
| .Name | Container Name |
|
|
| .CPUPerc | CPU percentage |
|
|
| .MemUsage | Memory usage |
|
|
| .MemUsageBytes | Memory usage (IEC) |
|
|
| .MemPerc | Memory percentage |
|
|
| .NetIO | Network IO |
|
|
| .BlockIO | Block IO |
|
|
| .PIDS | Number of PIDs |
|
|
|
|
When using a GO template, you may precede the format with `table` to print headers.
|
|
|
|
## EXAMPLE
|
|
|
|
```
|
|
# podman stats -a --no-stream
|
|
ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS
|
|
a9f807ffaacd frosty_hodgkin -- 3.092MB / 16.7GB 0.02% -- / -- -- / -- 2
|
|
3b33001239ee sleepy_stallman -- -- / -- -- -- / -- -- / -- --
|
|
```
|
|
|
|
```
|
|
# podman stats --no-stream a9f80
|
|
ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS
|
|
a9f807ffaacd frosty_hodgkin -- 3.092MB / 16.7GB 0.02% -- / -- -- / -- 2
|
|
```
|
|
|
|
```
|
|
# podman stats --no-stream --format=json a9f80
|
|
[
|
|
{
|
|
"id": "a9f807ffaacd",
|
|
"name": "frosty_hodgkin",
|
|
"cpu_percent": "--",
|
|
"mem_usage": "3.092MB / 16.7GB",
|
|
"mem_percent": "0.02%",
|
|
"netio": "-- / --",
|
|
"blocki": "-- / --",
|
|
"pids": "2"
|
|
}
|
|
]
|
|
```
|
|
|
|
```
|
|
# podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" 6eae
|
|
ID NAME MEM USAGE / LIMIT
|
|
6eae9e25a564 clever_bassi 3.031MB / 16.7GB
|
|
```
|
|
|
|
## SEE ALSO
|
|
podman(1)
|
|
|
|
## HISTORY
|
|
July 2017, Originally compiled by Ryan Cole <rycole@redhat.com>
|