DNS: Requests per second

The statistics were last updated Wednesday, 23 August 2017 at 0:30,
at which time 'ns.ustc.edu.cn' had been up for 379 days 5:07.

`Daily' Graph (5 Minute Average)

day
Max Average Current
 Requests: 1274.0 per sec 1046.0 per sec 839.0 per sec
 Failures: 48.0 per sec 31.0 per sec 23.0 per sec

`Weekly' Graph (30 Minute Average)

week
Max Average Current
 Requests: 1364.0 per sec 986.0 per sec 1027.0 per sec
 Failures: 74.0 per sec 30.0 per sec 30.0 per sec

`Monthly' Graph (2 Hour Average)

month
Max Average Current
 Requests: 1637.0 per sec 990.0 per sec 1217.0 per sec
 Failures: 55.0 per sec 23.0 per sec 37.0 per sec

`Yearly' Graph (1 Day Average)

year
Max Average Current
 Requests: 1357.0 per sec 947.0 per sec 930.0 per sec
 Failures: 51.0 per sec 18.0 per sec 35.0 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.