VMware CLOUD DIRECTOR 1.0 Manuel d'utilisateur télécharger pdf (Page 18)

PERFORMANCE STUDY /18

VMware vCloud Director 1.0 Performance and Best Practices

Figure 13. Datastore Shared Among ESX Hosts

Shared and Separated Datastores

Even if the destination datastore is not the same as the source datastore (as seen in Figure 14), the process to

clone VMs can still be optimized. In this case, VM files are copied directly between datastores and the

requirement to have the cell as the middle tier for buffering the OVF package is eliminated.

Figure 14. Shared and Separated Datastores

Organization with Two Org vDCs

2 Classic ESX

4.1 Hosts

Datastore 1

2 Classic ESX

4.1 Hosts

Org vDC 1 Org vDC 2

Datastore 2

Organization with Two Org vDCs

2 Classic ESX

4.1 Hosts

2 Classic ESX

4.1 Hosts

Org vDC 1

Org vDC 2

Datastore shared

among ESX hosts

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VMware CLOUD DIRECTOR 1.0 Manuel d'utilisateur Page 18