The most likely data to be of use to others is the analyzed/aggregated data. This is kept in
/nfs/slac/g/net/pinger/pingerreports/hep/
There is a lot of data so you will need a lot of space. I suggest you use the /tmp ditrectory as intermediate storage, do one metric at a time (e.g. average_rtt), one size (e.g. 100) and one by (e.g. by-node)
$cd /tmp
$mkdir /tmp/average_rtt-100-by-node
$cp -v /nfs/slac/g/net/pinger/pingerreports/hep/average_rtt/average_rtt-
100
-by-node* /tmp/average_rtt-100-by-node
$tar -cvzf /tmp/archive-average_rtt-100-by-node.tar /tmp/average_rtt-100-by-node
See http://www-iepm.slac.stanford.edu/pinger/tools/retrievedata.html