HP StoreOnce User Manual page 106

Load graph, allowing the size of the housekeeping workload to be seen in more detail. If the
total number of jobs processed = the total number of jobs received (i.e. the area under the
line graphs), the top graph will show zero outstanding load
These graphs are for illustrative purposes, to give an indication of the amount of housekeeping
workload on the StoreOnce Backup system. Deleting a single VTL cartridge, Catalyst Object, or
NAS file does not necessarily equate to a single housekeeping job being added to the queue.
NOTE: If housekeeping is paused, the graphs will still increase because jobs will be added to
the queues. The load graph and the items received graph will increase, but there will be no
processing of jobs.
Load graph
Jobs graph
Housekeeping statistics
Use the Housekeeping Statistics to check the status of the housekeeping load. They show the status
of the housekeeping load and when it was last idle, and how much time it has been idle in the
last 24 hours and 7 days. Idle means the load reached zero.
OK means that the housekeeping load has reached zero and is, therefore, not likely to have
been impacting on backup or replication performance.
Warning means that housekeeping has not reached zero in the last 24 hours.
Caution means that housekeeping has not reached zero in the last 7 days
A status of either Warning or Caution requires further investigation because it will be affecting
backup and replication performance.
106 Housekeeping function