Please note the following:
"Although no network connectivity disruptions are expected during
these times network connectivity should be considered at risk of
disruptions during stated times.
7AM – 9AM Tuesday 21st November 2017 – University House Data Centre"
This is where the Warwick LMFDB servers are located, including the
compute servers atkin and lehner, the fileserver zeta and the server
which hosts
beta.lmfdb.org and the beta database. Probably nothing
will be noticeable, but in case there is a slowdown you will know not
to worry.
John
--
Prof J E Cremona
Warwick Mathematics Institute
University of Warwick
http://www2.warwick.ac.uk/fac/sci/maths/people/staff/john_cremona/