VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY Spécifications télécharger pdf (Page 187)

Chapter 9: Capacity planning

The calculations examine the availability of the following resources on

hosts within the resource container:

l CPU utilization

l memory utilization

l disk space consumption and disk IOPs

l network consumption

2. Load a usage profile that contains VMs that are representative of the new

VMs you want to add. The calculations examine the following consumption

metrics of these VMs:

l CPU

l memory

l disk space

3. Click Calculate at the top right of the Capacity Planning module.

Note: The time the calculation takes is directly proportional to the number of

members in the resource container and the usage profile. Depending on the

number of members, the calculation can take a few minutes.

The Capacity Planning Results table displays the number of VMs you can add to

the hosts within the resource container. The binding resource which prevents

more VMs from being added is also displayed next to the number of VMs in

parentheses. The table contains one row for every cluster with hosts included in

the resource container, and displays the following information for each cluster:

l Workload (constraint): If you specified the number of VMs you want to add

and their specifications in the Workload section of the Advanced Options,

this column displays how many times you can add all of them. For more

information, see Advanced options.

l Small VMs: This column displays the number of VMs you can add if you

only add the smallest VMs within the usage profile, which consume the

least resources.

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VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY Spécifications Page 187