func (t *Tracer) BeginTrace(name string) *Trace {
tracerName := "Trace/" + name
m := t.metrics[tracerName]
if m == nil {
t.metrics[tracerName] = &TraceTransaction{tracerName, metrics.NewTimer()}
m = t.metrics[tracerName]
m.addMetricsToComponent(t.component)
}
return &Trace{m, time.Now()}
}
func InitNewrelicAgent(license string, appname string, verbose bool) error {
if license == "" {
return fmt.Errorf("Please specify NewRelic license")
}
agent = gorelic.NewAgent()
agent.NewrelicLicense = license
agent.HTTPTimer = metrics.NewTimer()
agent.CollectHTTPStat = true
agent.Verbose = verbose
agent.NewrelicName = appname
agent.Run()
return nil
}
//Initialize global metrics.Timer object, used to collect HTTP metrics
func (agent *Agent) initTimer() {
if agent.HTTPTimer == nil {
agent.HTTPTimer = metrics.NewTimer()
}
}