A separate servlet should produce a mini-overview of
the system status, similar to what is shown below.
The page should contain a statement that makes it
refresh itself at intervals which are configurable.
The same quick overview should also be show at the top
of the main page.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01
Transitional//EN">
<html>
<head>
<title></title>
</head>
<body>
<table>
<td bgcolor=green><a
href="http://www.ebi.ac.uk">15</a></td>
<td bgcolor=red><a
href="http://www.ebi.ac.uk">19</a></td>
<td bgcolor=yellow><a
href="http://www.ebi.ac.uk">20</a></td>
<td bgcolor=green><a
href="http://www.ebi.ac.uk">88</a></td>
</table>
</body>
</html>