Domain: Environment: Partition Work Managers
Partition Work Managers define a set of policies that limit the usage of threads by Work Managers in partitions only. They do not apply to the domain.
This page displays the Partition Work Managers that have been defined.
Buttons
Name Description Create Creates a new Partition Work Manager.
Delete Deletes the selected Partition Work Manager.
Column Display
Name Description Name The name of the Partition Work Manager.
Fair Share Value A desired percentage of thread usage of that partition compared to the thread usage of all partitions.
MBean Attribute:
PartitionWorkManagerMBean.FairShare
Minimum value:
1
Maximum value:
99
Minimum Threads Constraint This imposes an upper limit on the number of standby threads that can be created for satisfying minimum threads constraints configured in a partition.
MBean Attribute:
PartitionWorkManagerMBean.MinThreadsConstraintCap
Minimum value:
0
Maximum value:
65534
Maximum Threads Constraint The maximum number of concurrent requests that the self-tuning thread pool can be processing on behalf of a partition at any given time.
MBean Attribute:
PartitionWorkManagerMBean.MaxThreadsConstraint
Shared Capacity Constraint Total number of requests that can be present in the server for a partition, as a percentage of the
sharedCapacityForWorkManagers
attribute value in the OverloadProtectionMBean. This includes requests that are enqueued and those under execution.MBean Attribute:
PartitionWorkManagerMBean.SharedCapacityPercent
Minimum value:
1
Maximum value:
100
Edit To edit the configuration of this Partition Work Manager, click the edit icon.