Kubismus sample code

ktest.go

package main

import (
	"github.com/ancientlore/kubismus"
	"log"
	"math"
	"math/rand"
	"net/http"
	"runtime"
	"strconv"
	"time"
)

func main() {
	kubismus.HandleHTTP()
	kubismus.Define("Requests", kubismus.COUNT, "Requests/Second")
	kubismus.Define("Requests", kubismus.AVERAGE, "Average Request Size")
	kubismus.Define("Requests", kubismus.SUM, "Bytes/Second")
	kubismus.Define("Goroutines", kubismus.AVERAGE, "#Goroutines")

	go func() {
		kubismus.Note("Foo", "Bar")
		for {
			time.Sleep(5 * time.Second)
			kubismus.Note("Time", time.Now().String())
		}
	}()
	go func() {
		for {
			time.Sleep(10 * time.Second)
			kubismus.Note("The Other Time", time.Now().String())
		}
	}()
	go func() {
		for {
			time.Sleep(1 * time.Second)
			kubismus.Note("Goroutines", strconv.Itoa(runtime.NumGoroutine()))
			kubismus.Metric("Goroutines", 1, float64(runtime.NumGoroutine()))
		}
	}()
	go func() {
		x := 0.0
		V := 0.0
		for {
			F := math.Sin(x) + 1.0
			for i := 0; i < 100; i++ {
				time.Sleep(time.Duration(rand.Intn(50)) * time.Millisecond)
				V += F * float64(rand.Intn(100))
				kubismus.Metric("Requests", 1, F)
			}
			x += 1.0 / (2.0 * math.Pi)
			if x > 2.0*math.Pi {
				x = 0.0
			}
		}
	}()
	log.Fatal(http.ListenAndServe(":9999", nil))
}