Password  string `json:"password"`
		Mechanism string `json:"mechanism"`
	} `json:"sasl"`
	Producer struct {
		Compression      string `json:"compression"`
		CompressionLevel int    `json:"compressionLevel"`
	} `json:"producer"`
}

// Validate KafkaArgs fields
func (k KafkaArgs) Validate() error {
	if !k.Enable {
		return nil
	}
	if len(k.Brokers) == 0 {

		if k != config.Default {
			compressionLevelEnv = compressionLevelEnv + config.Default + k
		}
		compressionLevel, _ := strconv.Atoi(env.Get(compressionLevelEnv, kv.Get(target.KafkaCompressionLevel)))
		kafkaArgs.Producer.CompressionLevel = compressionLevel

		saslEnableEnv := target.EnvKafkaSASLEnable
		if k != config.Default {
			saslEnableEnv = saslEnableEnv + config.Default + k
		}

	adminAPIClientDevExtraTime     = "/speedtest/client/devnull/extratime"
)

var gzipHandler = func() func(http.Handler) http.HandlerFunc {
	gz, err := gzhttp.NewWrapper(gzhttp.MinSize(1000), gzhttp.CompressionLevel(gzip.BestSpeed))
	if err != nil {
		// Static params, so this is very unlikely.
		logger.Fatal(err, "Unable to initialize server")
	}
	return gz
}()

// Set of handler options as bit flags