func CreateMetrics(appName string, log logging.Logger, outputMetrics bool) (*kodingmetrics.Metrics, *kodingmetrics.DogStatsD) {
metric := kodingmetrics.New(appName)
// if outputMetrics, do print output to the console
if outputMetrics {
// change those loggers
// https://github.com/rcrowley/go-metrics/blob/37df06ff62a7d8b4473b48d355008c838da87561/log.go
// get those numbers from config
// output metrics every 1 minutes
go metrics.Log(metric.Registry, 6e10, slog.New(os.Stderr, "metrics: ", slog.Lmicroseconds))
}
// Left here for future reference
// for Mac
syslogPath := "/var/run/syslog"
if runtime.GOOS != "darwin" {
// for linux
syslogPath = "/dev/log"
}
w, err := syslog.Dial("unixgram", syslogPath, syslog.LOG_INFO, "socialapi-metrics")
if err != nil {
log.Error("Err while initing syslog for metrics, metrics wont be in the syslog %s", err.Error())
} else {
go metrics.Syslog(metric.Registry, 30e10, w)
}
statsd, err := kodingmetrics.NewDogStatsD(appName)
if err == nil {
go kodingmetrics.Collect(metric.Registry, statsd, 24e10)
}
return metric, statsd
}
func MustInitMetrics(name string) *metrics.DogStatsD {
stats, err := metrics.NewDogStatsD(name)
if err != nil {
panic(err)
}
return stats
}
