switch d := any(val).(type) {
	case *string:
		fs.StringVarP(d, name, shorthand, *d, usage)
	case *bool:
		fs.BoolVarP(d, name, shorthand, *d, usage)
	case *time.Duration:
		fs.DurationVarP(d, name, shorthand, *d, usage)
	case *uint16:
		fs.Uint16VarP(d, name, shorthand, *d, usage)
	}
}

// BindEnv behaves like Bind, but additionally allows an environment variable to override.

		RunE: func(cmd *cobra.Command, args []string) error {
			return run(cmd, ctx, args)
		},
		DisableFlagsInUseLine: true,
		ValidArgsFunction:     completion.ValidPodsNameArgs(ctx),
	}

	cmd.PersistentFlags().DurationVarP(&metricsDuration, "duration", "d", time.Minute, "Duration of query metrics, default value is 1m.")

	return cmd
}

type workloadMetrics struct {
	workload                           string