Use the oakcli configure cpupool command to change the number of CPUs assigned to a CPU pool.
An Oracle VM Server can belong to only one virtual pool. However, you can change the resources allocated to a virtual pool to increase the CPU resources available to the virtual machine.
Example 3-23 Example of Changing the Number of CPUs Assigned to a CPU Pool on Oracle Database Appliance Virtualized Platform Nodes
This oakcli configure cpupool example changes the number of CPUs assigned to the CPU pool named linpool on Node 1. After the command runs, the new number of CPU resources assigned to the CPU are six.
oakcli configure cpupool linpool -numcpu 6 -node 1