An architect is reviewing a vSAN cluster that has an unbalanced cluster configuration.
Which behavior will the architect observe?
An architect is reviewing a vSAN cluster that has an unbalanced cluster configuration.
Which behavior will the architect observe?
An unbalanced vSAN cluster configuration can lead to reduced predictability of storage performance. This occurs because vSAN relies on balanced workloads spread across all hosts, and uneven configurations can result in certain hosts being overburdened, causing inconsistency in performance.
B. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-planning.doc/GUID-57575456-0AD9-4655-9D6B-58509C1DF33C.html
My answer is B
B is correct: Reference: https://docs.vmware.com/en/VMware-vSphere/8.0/vsan-planning/GUID-57575456-0AD9-4655-9D6B-58509C1DF33C.html Using hosts with different configurations has the following disadvantages in a vSAN cluster: Reduced predictability of storage performance because vSAN does not store the same number of components on each host. Different maintenance procedures. Reduced performance on hosts in the cluster that have smaller or different types of cache devices.