4 commits

Author	SHA1	Message	Date
Marco Jantke	0055965295	add status code to request duration metric	2017-06-26 18:21:28 +02:00
Marco Jantke	e007bb7546	add metrics for backend_retries_total	2017-06-07 08:56:50 +02:00
Alberto	fa1090b6eb	Improving instrumentation. (#1042)	2017-01-17 18:14:13 +01:00
enxebre	175659a3dd	Support for Metrics and Prometheus.	2017-01-16 15:00:16 +01:00