}

var (
	listAnalyzers     bool
	useKube           bool
	failureThreshold  = formatting.MessageThreshold{Level: diag.Error} // messages at least this level will generate an error exit code
	outputThreshold   = formatting.MessageThreshold{Level: diag.Info}  // messages at least this level will be included in the output
	colorize          bool
	msgOutputFormat   string
	meshCfgFile       string
	selectedNamespace string