IBM Version 52 Computer Accessories User Manual


 
Field / Description
Tuning Formula or Default Value
(Default value is provided if there is no
tuning formula)
Resource Allocation
Amount of resources to allocate to a specific
queue for fair share scheduling. For
example, if you have only two queues
configured, queue 1 for a few small business
processes, and queue 2 for many large
business processes, you can set the amount
of resources available for each queue by a
percentage. You can set queue 1 with a
resource allocation of 10 and queue 2 with a
resource allocation of 90. This ensures that
queue 2 has more resources for processing,
which in turn improves processing time and
ensures efficient use of system resources.
This value can be different for each queue.
Note: Set the resource allocations according
to the percentage of use for each queue and
the importance of processing completed on
each queue. If you have higher priority
items on one queue, increase the resource
allocation to that queue in order to increase
processing capability. Apply a lower
percentage of resources to lower priority
queues or less used queues in order to keep
resources free for higher priority processing.
The parameters for each queue are provided
as follows:
v Queue [queue number]:
(NOAPP.RESOURCE_
ALLOCATION_[queue number])
tuning.properties Property:
NOAPP.RESOURCE_ALLOCATION_[queue
number]
The default values for each queue are
provided in the following list:
v Queue 1:
NOAPP.RESOURCE_ALLOCATION_1 =
10
v Queue 2:
NOAPP.RESOURCE_ALLOCATION_2 =
20
v Queue 3:
NOAPP.RESOURCE_ALLOCATION_3 =
40
v Queue 4:
NOAPP.RESOURCE_ALLOCATION_4 =
50
v Queue 5:
NOAPP.RESOURCE_ALLOCATION_5 =
50
v Queue 6:
NOAPP.RESOURCE_ALLOCATION_6 =
60
v Queue 7:
NOAPP.RESOURCE_ALLOCATION_7 =
90
v Queue 8:
N OAPP.RESOURCE_ALLOCATION_8 =
120
v Queue 9:
NOAPP.RESOURCE_ALLOCATION_9 =
50
Click Next.
13. In the Confirm page that is displayed, click View all settings to review the
changes you made to the performance configuration. The All Settings pop-up
window is displayed.
Click Close to close the All Settings pop-up window.
The Confirm page displays both the properties modified, properties that
require restart and properties that do not require restart.
14.
In the Confirm page, perform one of the following tasks:
v To change your performance configurations, click Back.
v To abandon the performance configurations you carried out, click Cancel.
v To save the performance configurations you carried out, click Finish.
15. From the Administration menu, select Operations > System >
Troubleshooter.
Performance Management 165