doRun

fun doRun(    url: String,     host: String,     port: Int,     numberOfThreads: Int,     connectionsPerThread: Int,     queueSize: Int,     highPressure: Boolean,     gracefulMillis: Long,     timeMillis: Long)
fun doRun(    host: String,     port: Int,     numberOfThreads: Int,     connectionsPerThread: Int,     queueSize: Int,     highPressure: Boolean,     gracefulMillis: Long,     timeMillis: Long,     builder: RequestResponseBuilder.() -> Unit)