Whether the host power state and migration recommendations generated by vSphere DPM are executed automatically or not depends upon the power management automation level selected for the feature.

The automation level is configured under Power Management in the cluster’s Settings dialog box.

Note:

The power management automation level is not the same as the DRS automation level.

Table 1. Power Management Automation Level

Option

Description

Off

The feature is disabled and no recommendations will be made.

Manual

Host power operation and related virtual machine migration recommendations are made, but not automatically executed. These recommendations appear on the cluster’s DRS tab in the vSphere Web Client.

Automatic

Host power operations are automatically executed if related virtual machine migrations can all be executed automatically.