"Name of a specific proxy to wait for the condition to be satisfied")
	cmd.PersistentFlags().DurationVar(&timeout, "timeout", time.Second*30,
		"The duration to wait before failing")
	cmd.PersistentFlags().Float32Var(&threshold, "threshold", 1,
		"The ratio of distribution required for success")
	cmd.PersistentFlags().StringVar(&generation, "generation", "",