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podman-stats(1) General Commands Manual podman-stats(1) NAME podman-stats - Display a live stream of one or more container's re- source usage statistics SYNOPSIS podman stats [options] [container] podman container stats [options] [container] DESCRIPTION Display a live stream of one or more containers' resource usage statis- tics Note: Podman stats does 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 --format=template Pretty-print container statistics to JSON or using a Go template Valid placeholders for the Go template are listed below: +---------------------+----------------------------+ | Placeholder | Description | +---------------------+----------------------------+ | .AvgCPU | Average CPU, full preci- | | | sion float | +---------------------+----------------------------+ | .AVGCPU | Average CPU, formatted as | | | a percent | +---------------------+----------------------------+ | .BlockInput | Total data read from block | | | device | +---------------------+----------------------------+ | .BlockIO | Total data read/total data | | | written to block device | +---------------------+----------------------------+ | .BlockOutput | Total data written to | | | block device | +---------------------+----------------------------+ | .ContainerID | Container ID, full (un- | | | truncated) hash | +---------------------+----------------------------+ | .ContainerStats ... | Nested structure, for ex- | | | perts only | +---------------------+----------------------------+ | .CPU | Percent CPU, full preci- | | | sion float | +---------------------+----------------------------+ | .CPUNano | CPU Usage, total, in | | | nanoseconds | +---------------------+----------------------------+ | .CPUPerc | Percentage of CPU used | +---------------------+----------------------------+ | .CPUSystemNano | CPU Usage, kernel, in | | | nanoseconds | +---------------------+----------------------------+ | .Duration | Same as CPUNano | +---------------------+----------------------------+ | .ID | Container ID, truncated | +---------------------+----------------------------+ | .MemLimit | Memory limit, in bytes | +---------------------+----------------------------+ | .MemPerc | Memory percentage used | +---------------------+----------------------------+ | .MemUsage | Memory usage | +---------------------+----------------------------+ | .MemUsageBytes | Memory usage (IEC) | +---------------------+----------------------------+ | .Name | Container Name | +---------------------+----------------------------+ | .NetIO | Network IO | +---------------------+----------------------------+ | .Network ... | Network I/O, separated by | | | network interface | +---------------------+----------------------------+ | .PerCPU | CPU time consumed by all | | | tasks [1] | +---------------------+----------------------------+ | .PIDs | Number of PIDs | +---------------------+----------------------------+ | .PIDS | Number of PIDs (yes, we | | | know this is a dup) | +---------------------+----------------------------+ | .SystemNano | Current system datetime, | | | nanoseconds since epoch | +---------------------+----------------------------+ | .Up | Duration (CPUNano), in hu- | | | man-readable form | +---------------------+----------------------------+ | .UpTime | Same as Up | +---------------------+----------------------------+ [1] Cgroups V1 only When using a Go template, precede the format with table to print head- ers. --interval, -i=seconds Time in seconds between stats reports, defaults to 5 seconds. --latest, -l Instead of providing the container name or ID, use the last created container. Note: the last started container can be from other users of Podman on the host machine. (This option is not available with the re- mote Podman client, including Mac and Windows (excluding WSL2) ma- chines) --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 --no-trunc Do not truncate output EXAMPLE List statistics about all running containers without streaming mode: # 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 -- -- / -- -- -- / -- -- / -- -- List the specified container's statistics in streaming mode: # podman stats a9f80 ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS a9f807ffaacd frosty_hodgkin -- 3.092MB / 16.7GB 0.02% -- / -- -- / -- 2 List the specified statistics about the specified container in table format: $ podman stats --no-trunc 3667 --format 'table {{ .ID }} {{ .MemUsage }}' ID MEM USAGE / LIMIT 3667c6aacb06aac2eaffce914c01736420023d56ef9b0f4cfe58b6d6a78b7503 49.15kB / 67.17GB List the specified container statistics in JSON format: # 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" } ] List the specified container statistics in table format: # podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" 6eae ID NAME MEM USAGE / LIMIT 6eae9e25a564 clever_bassi 3.031MB / 16.7GB Note: When using a slirp4netns network with the rootlesskit port han- dler, the traffic sent via the port forwarding is accounted to the lo device. Traffic accounted to lo is not accounted in the stats output. SEE ALSO podman(1) HISTORY July 2017, Originally compiled by Ryan Cole rycole@redhat.com <mailto:rycole@redhat.com> podman-stats(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLE | SEE ALSO | HISTORY
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