No.
Item
Description
Default
Value
Supported
LPAR
manager
Version
(9)
Dsp(ms)
Displays the execution time of the LPAR in
milliseconds.
This value is the total execution time of the
logical processors on the LPAR.
If either of the following is met, the value
is the same as Srv(ms) because logical
processors are always being dispatched to
physical processors.
•
N is selected for ID on the Logical
Partition Configuration screen.
•
MWAIT is selected for Guest Idle Mode.
---
01-0X~
(10) Busy(%)
Displays the busy ratio of the LPAR. This
value is the proportion of execution time to
the LPAR's service time, and is obtained by
the following formula.
Busy (%) = the LPAR's Dsp(ms) ÷ the
LPAR's Srv (ms) x 100
The value of this field is used as the
yardstick for resource changes. If this
value exceeds 100%, it means that the
LPAR has insufficient resources.
If Processor Capping becomes enabled, the
LPAR Busy ratio is controlled so as not to
exceed 100%. Therefore this value cannot
be used as a yardstick for changing
resources anymore.
(Note)
Even if the processor capping function is
on, the LPAR manager allocation rate
control allows a tolerance of 1% for each
unit of processor-time. A shared mode
LPAR is allocated a maximum processor-
time that is 1% greater than the total
service time of the physical processors
assigned to it, and this value may exceed
100%.
---
01-0X~
(11) Dsp(%)
Displays the proportion of the LPAR's
service time to the total service time of all
shared mode physical processors when the
LPAR is in shared mode.
This value is obtained by the following
formula.
Dsp(%) = the LPAR's run time ÷ service
time of all shared physical processors
running properly x 100
Grp (ALL): "---" is displayed
---
01-0X~
7-120
Operation by LPAR manager Screen
Hitachi Compute Blade 500 Series Logical partitioning manager User's Guide