2 Measures the reliability of the target only in its ability to
3 respond to connections: the display indicates the number of
4 successful connections, the total number of attempted connections
5 and the percentage of successful connections.
8 For example, reliability of
9 <tt>9/15 = 60%</tt>
10 indicates that fifteen attempts have been made to connect to the
11 server, of which nine (60%) have been successful.