VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manuale Utente Scaricare il pdf (Pagina 61)

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

FAST Cache

IOPS

The following graph shows the IOPS serviced from FAST Cache during the test.

At peak load, the FAST Cache serviced over 1,100 IOPS from the linked clone data

stores, which is the equivalent of six FC disks serving 200 IOPS each. The majority

of the read operations are serviced from the replica during this test.

ESX CPU load

The following graph shows the CPU load from the ESX servers in the View cluster. A

single server is reported because all servers had similar results.

The CPU load on the ESX server was well within acceptable limits during this test.

ESX disk

response time

The following graph shows the Average Guest Millisecond/Command counter, which

is shown as GAVG in esxtop. This counter represents the response time for I/O

operations issued to the storage array. For the replica, the average of both LUNs

hosting the replica storage is shown in the graph.

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VMware VIEW COMPOSER 2.5 - ARCHITECTURE Manuale Utente Pagina 61