Question 1

A customer practices agile development, and they are having performance issues with builds of the most actively developed software suite as they attempt additional concurrent builds. What is causing the issue?

Options :

A : Locking of shared library files during compilations.

B : Latency between the compilation server and the legacy storage. ***

C : Jumbo frames are NOT configured correctly.

D : Legacy storage does NOT have enough uplinks.

Answer: B

Question 2

A customer is using an older nearline SAS scale-out storage system to store data that is a static size. The

customer recently purchased several HPC appliances to use that data.

What happens to the workflow?

Options :

A : The older storage system does NOT use the same protocols as the newer HPC appliances.

B : The older storage system us unable to fulfill the performance demands of the newer HPC appliances. ***

C : The older storage system us unable to keep up with the capacity demands of the newer HPC appliances.

D : The older storage system us unable to use the same network infrastructure as the newer HPC appliances.

Answer: A

Question 3

A customer needs to support 10 million files per folder for their AI environment. What is their limiting factor on a traditional file system?

Options :

A : Folders

B : Inodes

C : Threads

D : Blocks

Answer: B

Question 4

An HPC environment has the following:

-100 physical hosts, each with a single 10GbE NIC, and a single NFS mount point to the FlashBlade.

-A 7x52TB FlashBlade, connected to the Top-of-Rack switches via eight 40GbE connections.

What is the maximum aggregate write throughput the customer should expect from the FlashBlade?

Options :

A : Approximately 7 GB/s

B :

Approximately 4.2 GB/s

C :

Approximately 4 GB/s

D :

Approximately 2.1 GB/s ***

Answer: D

Question 5

What must an architect do to delete a filesystem?

Options :

A : Unmount the file system from clients

B : Turn off the system services

C : Enable Fast Remove ***

D : Take a snapshot and then remove file system

Answer: C