Vertxio Two: JMeter first blush

In Vertxio One we created our first Vertxio microservice.
Now lets "kick the tires".  We are going to have your microservice serve up a 2 MB file per request.
We will use JMeter as the client and see *roughly* what the microservice can do.

Update Microservice:

	package vertxio.demo;
	import io.vertx.core.AbstractVerticle;
	public class MyDemo extends AbstractVerticle{
	public void start(){
	vertx.createHttpServer()
	.requestHandler( req -> {
	String file = "C:/temp/dummy.txt";
	req.response()
	.putHeader("content-type", "text/plain")
	.sendFile(file)
	.setStatusCode(200)
	.setStatusMessage("Sent: "+file);
	}).listen(8080);
	}
	}

view raw MyDemo.java hosted with ❤ by GitHub

Computer: Lenovo Laptop.  Windows 7 64-bit. i5-3320M with 8GB ram.

JMETER Parameters:

300 users with a 600 second ramp up time.

JMETER results: (take results with a grain of sand knowing that I ran it in GUI &
 graphing mode and didn't turn off other apps.  This is just a ballpark to see what it initially yeilds.)

1. You can see that the throughput is 9,278 requests/minute. :)
2. The standard deviation is a touch higher than I would like.  But again, this is first blush.