Online Access Free D-PSC-DS-01 Practice Test

What considerations apply when using SmartQuotas for sizing workflows? (Select all that apply)

• A.Automatically converting cold data to WORM mode
• B.Reducing protection overhead for small files
• C.Enforcing capacity limits at directory, user, or group levels
• D.Monitoring usage trends for growth planning

When scheduling jobs that include restripe or mark phases on a PowerScale cluster, which guideline should be followed to avoid resource contention?

• A.Always run restripe and mark phases with other jobs of priority 1 to maximize resources.
• B.Run restripe and mark phases concurrently to reduce total runtime.
• C.Restripe and mark phases automatically avoid resource contention and can run safely at any time.
• D.Schedule restripe and mark phases at different times to prevent interference.

Which use cases are best suited for inline data reduction? (Select all that apply)

• A.Highly compressible datasets such as logs or text files
• B.Workflows needing immediate storage efficiency without background jobs
• C.Immutable WORM datasets requiring compliance retention
• D.Protocol-specific cache optimization for SMB shares

Your customer is looking for a storage solution that will be able to store seven million 3 MB files which are written and seldom accessed.
Read and write operations are both completed by a webbased application, which requires 1.3 Gbps throughput. The customer's network has not been upgraded in many years, so the network interfaces are 1 Gbps.
What would be the best solution for this network configuration?

• A.Use LACP to aggregate the network ports on each node.
• B.Use jumbo frames to compensate for the 1GB Core network.
• C.Bond EXT-0 across all nodes.
• D.Aggregate Infiniband (IB) ports across all nodes.

As part of a proof of concept, you are investigating disk performance statistics using the "isi statistics" output.

After reviewing the "TimeAVG" column shown in the graphic, which information should be provided to the customer?

• A.Disks are heavily used
• B.I/O is waiting in the disk scheduler
• C.Light-to-moderate disk contention exists
• D.Protocol layer adds minimal latency