VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manuale Utente Scaricare il pdf (Pagina 39)

EMC Infrastructure for Virtual Desktops Enabled by EMC VNX Series,

VMware vSphere 4.1, VMware View 4.5, and VMware View Composer 2.5 Proven Solution Guide

EFD replica

disk load

The following graph shows the IOPS from one of the EFDs that contains the replica

data store.

Each EFD serviced around 2,000 IOPS at peak load.

EFD replica

LUN load

The following graph shows the IOPS and response time metrics from the replica

LUNs.

During peak load, both replica LUNs serviced a total of nearly 22,596 IOPS with a

maximum response time of just over 1 ms. With read cache enabled on the EFD

LUNs, the load on the EFDs was reduced during the peak I/O requirements of the

boot storm.

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VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manuale Utente Pagina 39