Which is an EMC Best Practice when configuring the High Bandwidth option for Pool LUNs?

A customer asks about the High Bandwidth option for a data warehousing application. The
customer would like to know the benefits of implementing this feature. How do you respond?

A customer recently added a large number of new users to their VNX for Block storage
system. They now notice that the system is slow. You have been asked to fix this problem.
Their configuration uses only Classic LUNs. They have some unused Flash drives. Analysis
shows that several LUNs have skew rates of 90% or higher. Which technology would you
implement to solve their performance problem?

A VNX customer is using storage pools and FAST Cache to support a mixed workload
environment. The mission-critical application is SAP with an underlying MS SQL database.
The SQL database has an IO profile that is well suited for FAST Cache. The customer would
like to increase the efficiency of FAST Cache while not degrading the performance in any
way. Cost is not a consideration. What action should the SE recommend to improve FAST
Cache efficiency?

Click the calculator icon in the upper left-hand corner. Your customer wants to use a
SnapView Snapshot of a Pool LUN as part of their backup strategy. You need to determine
whether or not the proposed RLP configuration will meet the performance requirement. The
source LUN performs 800 random 4 kB IOPS, with a 3:1 R/W ratio. At what rate is chunk
data written into the RLP when the session starts?

Click the calculator icon in the upper left-hand corner.
A Snapshot Source LUN performs 650 random 16 kB IOPs, with a 4:1 R/W ratio.
At what rate is chunk data written into the RLP when the session starts?

Click the calculator icon in the upper left-hand corner.
A clone source LUN is 2 TB in size. It performs 450 random 16 kB IOPs with a 2:1 R/W ratio.
As part of ongoing testing, the clone is fractured for five minutes and then resynchronized.
The testing is performed every hour.
How much data (to the nearest GB) is read from the source LUN as part of the
resynchronization process?

Click the calculator icon in the upper left-hand corner.
A clone source LUN is 512 GB in size. It performs 1500 random 4 kB IOPs with a 3:1 R/W
ratio. As part of ongoing testing, the clone is fractured for 10 minutes and then
resynchronized. The testing is performed every hour. How much data (to the nearest GB) is
read from the source LUN as part of the resynchronization process?

What is the best practice for where SavVol should be located?

Where does SnapSure place the SavVOL, by default?