2 commits

Author	SHA1	Message	Date
Kristoffer Dalby	c582c8d206	Update metrics for new code	2021-10-05 21:59:15 +00:00
Kristoffer Dalby	1d5b090579	Initial work on Prometheus metrics ... This commit adds some Prometheus metrics to /metrics in headscale. It will add the standard go metrics, some automatic gin metrics and some initial headscale specific ones. Some of them has been added to aid debugging #97 (loop bug) In the future, we can use the metrics to get rid of the sleep in the integration tests by checking that our expected number of nodes has been registered: ``` headscale_machine_registrations_total ```	2021-10-04 16:28:07 +00:00