August 2018
Intermediate to advanced
598 pages
13h 22m
English
Content preview from Data Center Virtualization Certification: VCP6.5-DCV Exam Guide
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Determining appropriate shares, reservations, and limits for hierarchical Resource Pools
To better understand how a resource pool with expandable reservations works, take a look at Figure 5.12, where a resource pool hierarchy has been configured as follows:
Figure 5.12: Admission control allows the VM to power on
A resource pool named RP-Prod has been configured with a reservation of 8 GHz, with a running virtual machine, rp-prod01, which reserves 2 GHz.
A new child resource pool, RP-Marketing, is created underneath RP-Prod with a reservation of 3 GHz and with the Expandable Reservation option selected. Two VMs (rp-mkt01 and rp-mkt02) are ...
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