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What happens when a blade is added to an existing 7x17TB FlashBlade system?

A.

The system gains ~1GB of write performance and ~15TB of capacity.

B.

The system gains ~1GB of read performance and ~15TB of capacity.***

C.

The system notifies support via Pure1 and waits for blade acknowledgement.

D.

The system gains additional fault tolerance and increases the reserve capacity.

Which two Ethernet speeds do the External Fabric Modules support for data? (Select two.)

A.

100Gb/s ***

B.

25Gb/s

C.

40Gb/s ***

D.

50Gb/s

E.

1Gb/s

An NFS-only environment is designed from the environment diagram shown. During a Proof-of-Concept installation, the customer decides to add 2 clients writing 300MB/s and 1 client reading 1GBs. What does the architect need to do?

A.

Add 2 more 1Gb/s links to the FlashBlade

B.

Add 1 blade ***

C.

Create a second data VIP

D.

Enable QoS on the network

A customer’s application runs slowly on their HDFS cluster. The customer is only using a small subset of the data on the cluster.

What is causing the issue?

A.

Data Locality

B.

Data Consistency

C.

Data Availability ***

D.

Data Efficiency

A customer has a FlashBlade and wants to use it to store data for an application that runs on Linux. The FlashBlade has four Data VIPs and is connected with four 40Gbe links connected to the Top-of-Rack switch in a virtual port-channel with trunking enabled. The Linux host has a single 40Gbe NIC and is configured with a single mount point located at /mnt/appdata. nconnect is not enabled.

What is the maximum throughput the customer should expect when reading data from the mount point?

A.

Approximately 1GB/s

B.

Approximately 1Gb/s

C.

Approximately 4GB/s

D.

Approximately 40GB/s***

A company has an existing database running a critical application. Users are complaining of slow response times. The company asks Pure Storage for help fixing this problem.

Which (three) questions should the architect ask to determine if FlashBlade is a good fit for the use case? (Choose three.)

A.

What is the current storage the database is running on today?

B.

How long has the database been up?

C.

How many users does the application support? ***

D.

What type of queries does the database support for the application? ***

E.

Is it and OLAP or OLTP database? ***

A customer wants to leverage FlashBlade to create a DataHub. Which set of applications will co-exist on a FlashBlade DataHub?

A.

CommVault, Veeam, NetBackup, VDI, SAP

B.

AI/ML, Kafka, Spark, Oracle OLTP, SAP

C.

SAS, Elastic Search, Kafka, Spark, Veeam ***

D.

Oracle OLTP, Elastic Search, Kafka, Spark, Veeam

The customer is deploying FlashBlade on a ship with no immediate access to replacement part inventory. The customer needs at least 100TB of usable capacity at any time. The customer assumes worst case scenario in which FlashBlade can lose two blades between visting the next port where replacement can be shipped.

What is the recommend FlashBlade configuration?

A.

10 blades

B.

11 blades

C.

12 blades ***

D.

13 blades

A customer is adding a micro-service to an existing application and needs to use the same user and S3 bucket. The current secret key is unknown.

What should the customer do to resolve this issue?

A.

Call support for help to retrieve the existing key

B.

Click on the user under the Object Store view to view the key.

C.

SSH into the FlashBlade and run pureobjuser command to list the key

D.

Create a new key for that user. ***

A customer needs to support 10 million files per folder for their AI environment.

What is their limiting factor on a traditional file system?

A.

Folders

B.

Inodes ***

C.

Threads

D.

Blocks