DNS: Requests per second

The statistics were last updated Friday, 27 April 2018 at 2:40,
at which time 'ns.ustc.edu.cn' had been up for 68 days 18:48.

`Daily' Graph (5 Minute Average)

day
Max Average Current
 Requests: 1721.0 per sec 1207.0 per sec 608.0 per sec
 Failures: 72.0 per sec 38.0 per sec 20.0 per sec

`Weekly' Graph (30 Minute Average)

week
Max Average Current
 Requests: 1978.0 per sec 1281.0 per sec 646.0 per sec
 Failures: 143.0 per sec 53.0 per sec 20.0 per sec

`Monthly' Graph (2 Hour Average)

month
Max Average Current
 Requests: 1882.0 per sec 1131.0 per sec 1217.0 per sec
 Failures: 134.0 per sec 45.0 per sec 39.0 per sec

`Yearly' Graph (1 Day Average)

year
Max Average Current
 Requests: 1357.0 per sec 1034.0 per sec 1207.0 per sec
 Failures: 71.0 per sec 22.0 per sec 37.0 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.