Managing loads with resource groups
You need to understand and avoid the following problems that can affect performance:
Unequal loads
In a cluster, iHub uses load-balancing mechanisms to distribute jobs among the cluster nodes. The load-balancing mechanisms attempt to maximize performance. Creating custom resource groups can restrict the capability to maximize performance and adversely affect the document-generation performance of a cluster.
Configuration problems
If a cluster node is a member of a resource group that is not configured to run all the executable design file types, designs can fail. For example, if a design requires access to a database, and the database driver is not installed on a node, the design fails when that node attempts to run the design.