---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-10-16T00:00:00Z'
end-period: '2015-10-16T23:59:59Z'
rcodes:
  0: 723218532
  1: 899779
  16: 9
  2: 126
  3: 1374820876
  4: 1355419
  5: 31872
  9: 13