HP XP Performance Advisor Software - Manual (Page 294)

For P9000 disk arrays For XP disk arrays Description Report types
snapshot volumes that are
assigned to a pool.
Yes No The MP Blade Utilization report
provides data on the average MP Blade Utilization
utilization of each installed MP
blade. In addition, the
following are also included in
the report for each MP blade:
•
The top 20 consumers
(LDEVs, continuous access
journal groups, or E-LUNs)
and their average utilization
of the CPU cycles.
•
The average MP blade
utilization by each
processing type.
So, if there are four MP blades,
the MP Blade Utilization report
displays the utilization data
and related charts in the
following order:
1. Average utilization data for
the first MP blade.
2. Average utilization by top
20 consumers for the first
MP blade.
3. Average utilization by the
processing types for the first
MP blade.
The above-mentioned sequence
is repeated for the subsequent
MP blades.
Yes Yes The Host Group Performance
Report provides the overall host Host Group Performance
group performance by
measuring the total IOs for the
host group. It comprises of the
following reports:
• Total IO
•
Total IO write
• Total Read
•
Total MB
•
Total MB Write
• Total MB read
•
Average Read response
time
• Average Write response
time
•
Maximum Read response
time
• Maximum Write Response
Time
Two pie charts show the
following metrics:
1. Total IO divided into
random and sequential
294 Using reports