An administrator notices that the database virtual machines fail to backup within the backup window. Each database virtual machine has 4 vCPUs, 16GB RAM and 12 virtual disks. There are 16 database virtual machines to backup using 8 backup jobs.
Which is the simplest way to improve the backup performance for these virtual machines?
Add a backup job for each virtual machine.
Set a 16GB reservation for each virtual machine.
Add 1MB VMDK drives at 1.0, 2.0 and 3.0 on the VDR appliance.
Upgrade the array to 8GB FCP and ensure multipathing is configured properly.