---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-08-11T00:00:00Z'
end-period: '2015-08-11T23:59:59Z'
rcodes:
  0: 662372472
  1: 2222884
  16: 8
  2: 72
  3: 1473481427
  4: 1288301
  5: 34003
  9: 12