---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-04-15T00:00:00Z'
end-period: '2015-04-15T23:59:59Z'
rcodes:
  0: 403173410
  1: 581468
  16: 6
  2: 65
  3: 643086556
  4: 901489
  5: 26174
  9: 4