content_image/996202.jpg content_image/996201.jpg
This procedure can be carried out on production environments, while the services of the cluster are running. This is a nondisruptive process. 

<img src='content_image/996202.jpg'>

## 12.1.2 Adding or deleting processors and memory in PowerVC 

The addition or deletion of online computing resources is one of the administrator’s tasks. Do the following steps, if the nodes of the PowerHA cluster are managed from PowerVC and you need to increase or decrease the processor. 

1. Click Select virtual machines . 

2. Select the VM or the PowerHA node where you want to increase or decrease the processor, as shown in Figure 12-6. 

<img src='content_image/996201.jpg'>

