fs.StringVar(&s.ExternalHost, "external-hostname", s.ExternalHost,
		"The hostname to use when generating externalized URLs for this master (e.g. Swagger API Docs or OpenID Discovery).")

	fs.IntVar(&s.MaxRequestsInFlight, "max-requests-inflight", s.MaxRequestsInFlight, ""+
		"This and --max-mutating-requests-inflight are summed to determine the server's total concurrency limit "+

	flag.Var(&settingsFromCommandLine.OnlyWorkloadClasses, "istio.test.onlyWorkloads",
		"Skips deploying and using workloads not included in the given comma-separated classes (e.g. vm, proxyless, etc.)")

	flag.IntVar(&settingsFromCommandLine.Retries, "istio.test.retries", settingsFromCommandLine.Retries,
		"Number of times to retry tests")

	return CommandLine.Bool(name, value, usage)
}

// IntVar defines an int flag with specified name, default value, and usage string.
// The argument p points to an int variable in which to store the value of the flag.
func (f *FlagSet) IntVar(p *int, name string, value int, usage string) {
	f.Var(newIntValue(value, p), name, usage)
}

// IntVar defines an int flag with specified name, default value, and usage string.

	monitoring monitoringArgs
}

func addServerFlags(cmd *cobra.Command, args *serverArgs) {
	cmd.PersistentFlags().BoolVar(&args.force, "force", false, root.ForceFlagHelpStr)
	cmd.PersistentFlags().IntVar(&args.maxConcurrentReconciles, "max-concurrent-reconciles", 1, root.MaxConcurrentReconcilesFlagHelpStr)

	desc := "The port on which to serve HTTPS with authentication and authorization."
	if s.Required {
		desc += " It cannot be switched off with 0."
	} else {
		desc += " If 0, don't serve HTTPS at all."
	}
	fs.IntVar(&s.BindPort, "secure-port", s.BindPort, desc)

	fs.BoolVar(&s.DisableHTTP2Serving, "disable-http2-serving", s.DisableHTTP2Serving,
		"If true, HTTP2 serving will be disabled [default=false]")

	cmd.PersistentFlags().StringVar(&outputDir, "output-dir", "",
		"Set a specific directory for output archive file.")

	// in-flight request limit
	cmd.PersistentFlags().IntVar(&args.RequestConcurrency, "rq-concurrency", 0,
		"Set the concurrency limit of requests to the Kubernetes API server, defaults to 32.")
}

func parseConfig() (*config2.BugReportConfig, error) {

		"Envoy config dump JSON file")
	statusCmd.PersistentFlags().BoolVar(&multiXdsOpts.XdsViaAgents, "xds-via-agents", false,
		"Access Istiod via the tap service of each agent")
	statusCmd.PersistentFlags().IntVar(&multiXdsOpts.XdsViaAgentsLimit, "xds-via-agents-limit", 100,
		"Maximum number of pods being visited by istioctl when `xds-via-agent` flag is true."+
			"To iterate all the agent pods without limit, set to 0")

	c.PersistentFlags().Float32Var(&serverArgs.RegistryOptions.KubeOptions.KubernetesAPIQPS, "kubernetesApiQPS", 80.0,
		"Maximum QPS when communicating with the kubernetes API")

	c.PersistentFlags().IntVar(&serverArgs.RegistryOptions.KubeOptions.KubernetesAPIBurst, "kubernetesApiBurst", 160,
		"Maximum burst for throttle when communicating with the kubernetes API")

	// Attach the Istio logging options to the command.

		"Some resources or storage backends may only support a specific media type and will ignore this setting. "+
		"Supported media types: [application/json, application/yaml, application/vnd.kubernetes.protobuf]")
	fs.IntVar(&s.DeleteCollectionWorkers, "delete-collection-workers", s.DeleteCollectionWorkers,
		"Number of workers spawned for DeleteCollection call. These are used to speed up namespace cleanup.")

	// standard flags: -flags, -V.
	printflags := flag.Bool("flags", false, "print analyzer flags in JSON")
	addVersionFlag()

	// flags common to all checkers
	flag.BoolVar(&JSON, "json", JSON, "emit JSON output")
	flag.IntVar(&Context, "c", Context, `display offending line with this many lines of context`)

	// Add shims for legacy vet flags to enable existing
	// scripts that run vet to continue to work.