Jamie, Dan, Dave:

Prior to the online guardian log lookback time being shortened to 2 months (https://dcc.ligo.org/LIGO-E1900337), yesterday evening I did a full rsync of the entire guardian log data set to LDAS (1.1TB) and today started a cronjob on h1guardian1 to perform an incremental rsync every 6 hours. This rsync runs at 7 minutes past the hour at 00, 06, 12 and 18 hours.

During the full backup yesterday I monitored h1guardian1's process loading and did not see any impact.