Fusion Middleware Control Help for WebLogic Server

Previous Next Open TOC in new window
Content starts here

Cluster: Control: Scale Up or Scale Down

Configuration Options     

This page allows you to manually scale up or scale down a dynamic cluster based on demand.

Configuration Options

Name Description
Current Number of Running Servers

The current number of running dynamic server instances.

Current Cluster Size

Get the current size of the dynamic cluster (the number of dynamic server instances allowed to be created). The specified number of server instances are dynamically added to the configuration at runtime and associated ServerLifeCycleRuntimeMBeans are created.

MBean Attribute:
DynamicServersMBean.DynamicClusterSize

Minimum value: 0

Maximum value: 800

Maximum Dynamic Cluster Size

Get the upper bound on the DynamicClusterSize that the Elasticity Framework is allowed to assign to DynamicClusterSize.

MBean Attribute:
DynamicServersMBean.MaxDynamicClusterSize

Minimum value: 0

Maximum value: 800

Minimum Dynamic Cluster Size

Get the minimum number of running server instances that the Elasticity Framework will attempt to keep in the dynamic cluster.

MBean Attribute:
DynamicServersMBean.MinDynamicClusterSize

Minimum value: 0

Maximum value: 800

Desired Server Count

The desired number of running dynamic server instances.


Back to Top