defaults:
  timer_type: histogram
  buckets: [.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10, 25]
  ttl: 0 # metrics do not expire

mappings:
- match: (\w+)\.notifications\.(.+)
  match_type: regex
  name: "notifications_${2}"
  labels:
    space: "$1"