You can configure vertical stacking for a dynamic cluster with
nodes that have similar computing power by updating settings in the administrative
console.
Before you begin
- Determine the stacking number for your dynamic cluster. See Determining the stacking number for a dynamic cluster
for
more information. If you determine that your application does not have an
internal bottleneck when you perform application profiling, do not enable
vertical stacking.
About this task
You can enable vertical stacking when you create the dynamic cluster,
or you can modify the settings on an existing dynamic cluster to enable vertical
stacking. Perform the following steps to modify the settings on an existing
dynamic cluster.
Procedure
- In the administrative console, click Servers > Dynamic
clusters >dynamic_cluster_name.
- To enable vertical stacking, click Allow more than one instance
to start on the same node.
- Enter the number of instances to start on the same node.
This value is the stacking number that you calculated.
What to do next
Tune and monitor your application placement configuration.