HP XP P9000 Performance Advisor Software - Manual (Page 195)

Table 10 MP blade utilization summary (continued)
Description MP blade screen elements
25% of the CPU cycles are utilized for processing the array
backend activities.
• No. of LDEVs, No. of Ext. Vols, No. of Cont. Access Jnl
Groups: The number of consumers for the MP blade, which
can be LDEVs, external volumes, and the continuous access
journal groups. The total of the above-mentioned constitutes
the total number of consumers for the selected MP blade.
Displays the following details: Processing Distribution table
•
Processing Type: The list of processing types.
•
Avg. Util%: The average MP blade utilization by each
processing type.
The average utilization is calculated as the utilization of all
the individual processors in the MP blade.
For more information on the processing types, see “Processing
types” (page 276) .
Displays the following details about the top 20 consumers for
the selected MP blade: Top Components table
• Component ID: The ID of the consumer that is assigned to
the MP blade.
•
Component Type: The type of consumer (LDEV, journal
volume, E-LUN).
• Processing Type: The processing type that is utilizing the
selected MP blade to process consumer requests.
•
Avg Util %: The average MP blade utilization by the
consumer.
The top 20 count is derived based on each consumer's
average utilization of the CPU cycles achieved through the
associated processing type.
In addition, the following graphs are displayed in the Chart Work Area. By default, the data
displayed is for the last one hour:
•
A graph that displays the average utilization of the selected MP blade.
•
A stacked area graph that displays the average utilization of the selected MP blade by each
processing type. For more information on how to read the stacked area graph, see
“Viewing
MP blade utilization by processing types” (page 276) .
•
A column graph that displays the average utilization of the selected MP blade by each
associated consumer. For more information on how to read the column graph, see
“Viewing
top 20 consumers of an MP blade” (page 275) .
Example:
The following image displays the MPB-1MB utilization data for 53036, which belongs to the P9500
Disk Array type.
Viewing MP blade utilization for P9000 disk arrays 195