---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-05-22T00:00:00Z'
end-period: '2015-05-22T23:59:59Z'
rcodes:
  0: 273582885
  1: 824139
  2: 29
  3: 513837689
  4: 648020
  5: 114167
  9: 5