DNS: Requests per second

The statistics were last updated Friday, 15 December 2017 at 4:25,
at which time 'ipv6dns.ustc.edu.cn' had been up for 1476 days 10:33.

`Daily' Graph (5 Minute Average)

day
Max Average Current
 Requests: 548.0 per sec 310.0 per sec 123.0 per sec
 Failures: 46.0 per sec 28.0 per sec 13.0 per sec

`Weekly' Graph (30 Minute Average)

week
Max Average Current
 Requests: 532.0 per sec 298.0 per sec 127.0 per sec
 Failures: 45.0 per sec 27.0 per sec 13.0 per sec

`Monthly' Graph (2 Hour Average)

month
Max Average Current
 Requests: 487.0 per sec 289.0 per sec 136.0 per sec
 Failures: 63.0 per sec 26.0 per sec 14.0 per sec

`Yearly' Graph (1 Day Average)

year
Max Average Current
 Requests: 649.0 per sec 258.0 per sec 321.0 per sec
 Failures: 119.0 per sec 24.0 per sec 29.0 per sec
GREEN ### Requests per sec
BLUE ### Failures per sec

Note:
success is the number of successful queries the server handled.
failures is the number of queries the server received that resulted in
errors other than those covered by nxrrset and nxdomain.