diff options
Diffstat (limited to 'cmd/podman/stats.go')
| -rw-r--r-- | cmd/podman/stats.go | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/cmd/podman/stats.go b/cmd/podman/stats.go index 25514ec75..f8c476386 100644 --- a/cmd/podman/stats.go +++ b/cmd/podman/stats.go @@ -35,7 +35,7 @@ var ( statsDescription = "Display percentage of CPU, memory, network I/O, block I/O and PIDs for one or more containers." _statsCommand = &cobra.Command{ - Use: "stats [flags] CONTAINER [CONTAINER...]", + Use: "stats [flags] [CONTAINER...]", Short: "Display a live stream of container resource usage statistics", Long: statsDescription, RunE: func(cmd *cobra.Command, args []string) error { @@ -44,9 +44,6 @@ var ( statsCommand.Remote = remoteclient return statsCmd(&statsCommand) }, - Args: func(cmd *cobra.Command, args []string) error { - return checkAllAndLatest(cmd, args, false) - }, Example: `podman stats --all --no-stream podman stats ctrID podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" ctrID`, @@ -92,8 +89,6 @@ func statsCmd(c *cliconfig.StatsValues) error { if ctr > 1 { return errors.Errorf("--all, --latest and containers cannot be used together") - } else if ctr == 0 { - return errors.Errorf("you must specify --all, --latest, or at least one container") } runtime, err := libpodruntime.GetRuntime(getContext(), &c.PodmanCommand) |