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Change the docs markdown so that flag names will be h4 headers. Sphinx will automatically add anchors to headers. Add css to make sure the flag names are not to big compared to the text. The man pages also still renders fine but it looks a bit different. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
103 lines
2.9 KiB
Markdown
103 lines
2.9 KiB
Markdown
% podman-stats(1)
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## NAME
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podman\-stats - Display a live stream of one or more container's resource usage statistics
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## SYNOPSIS
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**podman stats** [*options*] [*container*]
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**podman container stats** [*options*] [*container*]
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## DESCRIPTION
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Display a live stream of one or more containers' resource usage statistics
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Note: Podman stats will not work in rootless environments that use CGroups V1.
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Podman stats relies on CGroup information for statistics, and CGroup v1 is not
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supported for rootless use cases.
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Note: Rootless environments that use CGroups V2 are not able to report statistics
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about their networking usage.
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## OPTIONS
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#### **--all**, **-a**
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Show all containers. Only running containers are shown by default
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#### **--latest**, **-l**
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Instead of providing the container name or ID, use the last created container. If you use methods other than Podman
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to run containers such as CRI-O, the last started container could be from either of those methods.
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The latest option is not supported on the remote client.
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#### **--no-reset**
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Do not clear the terminal/screen in between reporting intervals
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#### **--no-stream**
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Disable streaming stats and only pull the first result, default setting is false
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#### **--format**=*template*
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Pretty-print container statistics to JSON or using a Go template
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Valid placeholders for the Go template are listed below:
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| **Placeholder** | **Description** |
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| --------------- | --------------- |
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| .ID | Container ID |
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| .Name | Container Name |
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| .CPUPerc | CPU percentage |
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| .MemUsage | Memory usage |
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| .MemPerc | Memory percentage |
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| .NetIO | Network IO |
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| .BlockIO | Block IO |
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| .PIDS | Number of PIDs |
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When using a GO template, you may precede the format with `table` to print headers.
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## EXAMPLE
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```
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# podman stats -a --no-stream
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ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS
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a9f807ffaacd frosty_hodgkin -- 3.092MB / 16.7GB 0.02% -- / -- -- / -- 2
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3b33001239ee sleepy_stallman -- -- / -- -- -- / -- -- / -- --
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```
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```
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# podman stats --no-stream a9f80
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ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS
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a9f807ffaacd frosty_hodgkin -- 3.092MB / 16.7GB 0.02% -- / -- -- / -- 2
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```
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```
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# podman stats --no-stream --format=json a9f80
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[
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{
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"id": "a9f807ffaacd",
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"name": "frosty_hodgkin",
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"cpu_percent": "--",
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"mem_usage": "3.092MB / 16.7GB",
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"mem_percent": "0.02%",
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"netio": "-- / --",
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"blocki": "-- / --",
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"pids": "2"
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}
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]
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```
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```
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# podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" 6eae
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ID NAME MEM USAGE / LIMIT
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6eae9e25a564 clever_bassi 3.031MB / 16.7GB
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```
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## SEE ALSO
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podman(1)
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## HISTORY
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July 2017, Originally compiled by Ryan Cole <rycole@redhat.com>
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