Free D-PSC-DS-01 Questions for EMC Dell PowerScale Design v2 D-PSC-DS-01 Exam as PDF & Practice Test Engine

Which tools are best for testing network throughput between nodes during design validation? (Select all that apply)

You are setting up SmartPools on the cluster.
Which Microsoft Windows system tool will illustrate the difference in performance experienced by clients connecting to different tiers of storage?

When sizing an Isilon cluster for high connection count environments and high streaming I/O rates, which configurable node option is recommended?

We have been engaged by a research hospital to help upgrade their Isilon installation. They currently have 12 previous generation Isilon nodes with 200TB of capacity and run on a 1Gbps network. They currently have 6 IIlumina Hi-Seq Sequencers and an HPC cluster to process data.
They would like to expand Isilon to 2PB of active data and 1PB of archive dat
a. They use a third party data and metadata management service (IRODs) to stage data for analysis. The Isilon cluster is mainly used for analysis work with the HPC cluster. The customer has a limited budget.
What would be the best price/performance solution for their active data?

Which feature differentiates CloudPools from traditional SmartPools?

What are the available Usermapper roles?

For concurrent I/O, how do SmartCache and Endurant Cache differ?

Which Isilon tool can be run directly from the cluster to display system statistics such as CPU activity?

A customer requires 4 PB of media storage but is concerned about the rebuild times of large drives.
How does PowerScale address this concern?

A customer is inquiring about expanding their primary cluster consisting of six S-Series nodes in order to improve performance. They have a second cluster with 11 X-Series nodes. Both clusters leverage 1GbE, but the customer recently installed a 10GbE network that can be utilized.
They also have multiple Fibre Channel SAN arrays in their environment. They have a variety of workloads on each cluster and are in the process of determining which workloads belong on which cluster.
They have discovered that one of the workloads- a SQL database that resides on the X-Series node cluster - is experiencing timeouts due to latency. The database vendor has suggested limiting latency to 5ms or less to eliminate these timeouts.
How do you advise the customer?

Which feature provides automated data efficiency improvements without user intervention?

Why is Iozone commonly used during PowerScale workload validation?

A large financial services company requires a capacity expansion for storing more than 2.5 PB of document images as a cold archive.
Which PowerScale node series should be recommended?

Which SmartConnect policies are recommended for workloads with short-lived connections, such as HTTP and FTP?