Instance Caging & ODA
Hi,
ODA X5-2
Created a database using template odb-04. I am trying to make sure instance caging is in place ( limit cpu usage to the value of cpu_count parameter).
Per ODA online documentation, instance caging is not enabled by default. But I see RESOURCE_MANAGER_PLAN parameter is configured and it means instance caging is already enabled?
Below snip is from ODA online documentation, which is confusing -
"By default, instance caging is not enabled on Oracle Database Appliance. To enable instance caging, set the initialization parameter, RESOURCE_MANAGER_PLAN
, for each database on Oracle Database Appliance. The parameter specifies the plan to be used by Resource Manager for the current instance. Setting this parameter will direct Resource Manager to allocate core resources among databases. If no plan is specified with this parameter, then the Resource Manager is not enabled and instance caging will not be enabled."