---
service: i.root-servers.net
start-period: '2014-12-21T00:00:00Z'
end-period: '2014-12-22T00:00:05Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2943136291
  dns-udp-queries-received-ipv6: 203167403
  dns-tcp-queries-received-ipv4: 7893480
  dns-tcp-queries-received-ipv6: 211101
  dns-udp-responses-sent-ipv4: 2928724094
  dns-udp-responses-sent-ipv6: 204002206
  dns-tcp-responses-sent-ipv4: 8010573
  dns-tcp-responses-sent-ipv6: 211356