Awesome

go-metrics-falcon

falcon-plus support for go-metrics

Usage

Create and update metrics:

c := metrics.NewCounter()
metrics.Register("foo", c)
c.Inc(47)

g := metrics.NewGauge()
metrics.Register("bar", g)
g.Update(47)

s := metrics.NewExpDecaySample(1028, 0.015) // or metrics.NewUniformSample(1028)
h := metrics.NewHistogram(s)
metrics.Register("baz", h)
h.Update(47)

m := metrics.NewMeter()
metrics.Register("quux", m)
m.Mark(47)

t := metrics.NewTimer()
metrics.Register("bang", t)
t.Time(func() {})
t.Update(47)

Periodically report every metric to open falcon.

import falconmetrics "github.com/g4zhuj/go-metrics-falcon"

go falconmetrics.ReportRegistry(metrics.DefaultRegistry)

Json of open falcon

{
	"endpoint": "$endpoint",
	"metric": "$name",
	"value": 2.2,
	"step": 60,
	"counterType": "GAUGE",
	"tags": "project=$projectName,metricType=meter,valueType=ratemean",
	"timestamp": 1524724608
}