--- service: m.root-servers.net start-period: '2016-10-24T00:00:00Z' end-period: '2016-10-24T23:59:59Z' metric: rcode-volume rcodes: 0: 1390862746 1: 728947 2: 190284 3: 1937642001 4: 194597 5: 1169310 6: 191201 7: 190133 8: 190829 9: 213444 10: 191232 11: 190858 12: 190626 13: 190586 14: 190951 15: 191966