2 commits

Author	SHA1	Message	Date
Simon Detheridge	feecda8ea8	Use map instead of hash for metrics	2019-10-28 14:39:53 +00:00
Simon Detheridge	07e4eb4dfb	Add mechanism to expire old prometheus metrics ... Adds a wrapper around the prometheus client, which keeps track of the last time a metrics was accessed, and removes old ones once they have not been accessed for a period of time.	2019-10-23 17:07:45 +01:00