---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-06-22T00:00:00Z'
end-period: '2015-06-22T23:59:59Z'
rcodes:
  0: 333036965
  1: 593588
  16: 4
  2: 21
  3: 565138282
  4: 859677
  5: 22627
  9: 4