func (smb standardBucket) Dump(w io.Writer) {
gometrics.WriteOnce(smb.registry, w)
return
}
// printMetrics will print all metrics from the default registry in the response
func (c *healthController) printMetrics(w http.ResponseWriter, r *http.Request, ps httprouter.Params) error {
buffer := new(bytes.Buffer)
metrics.WriteOnce(metrics.DefaultRegistry, buffer)
c.Text(w, http.StatusOK, buffer.String())
return nil
}