content_image/1001643.jpg content_image/1001648.jpg
Two cases can happen, as shown in Figure 6-32: 

1. You release resources to a level that enables the remaining applications to run at an optimal level. PowerHA SystemMirror applies the remaining RGs policy to computation and provides the optimal amount of resources to the remaining applications. 

2. You do not release any resources because the level of currently allocated resources is already under the level that is computed by the Fit to remaining RGs  policy. 

<img src='content_image/1001643.jpg'>

## Releasing resources from the LPAR to the CEC 

DLPAR resources are released by the HMC chhwres  command. Table 6-24 shows the commands that PowerHA SystemMirror uses to release resources from the LPAR. You do not need to run these commands. 

<img src='content_image/1001648.jpg'>

