GRID - Cluster GridArray Stats
Stats related graphs show the
gridarray run time.
In this case, the performance of the
gridarray agent is being
measured. The time that is measured is from database open to database
close. Lower values are better. In the following example, the fact
that this agent runs for 1 - 3 seconds over the weekly period suggests
there are job arrays in use because run times of a few hundred milliseconds
are more typical.