You can reserve a certain amount of virtual flash resource for swapping to host cache.
For more information, see Swapping to Host Cache.
Prerequisites
Set up a virtual flash resource.
Procedure
- In the vSphere Web Client, navigate to the host.
- Click the Manage tab and click Settings.
- Under Virtual Flash, select Virtual Flash Host Swap Cache Configuration and click Edit.
- Select the Enable virtual flash host swap cache check box.
- Specify the amount of virtual flash resource to reserve for swapping to host cache.
- Click OK.