Online Access Free HP.HPE0-J82.v2026-07-21.q38 Practice Test (Page 5)

HPE0-J82 Exam Question 16

A Data Center Operations Engineer is tasked with implementing Quality of Service (QoS) on an HPE Alletra array to resolve performance complaints from the finance department. The finance database shares the array with several aggressive development workloads.
Which statement accurately defines the core mechanism by which HPE QoS policy tuning prioritizes mission-critical workloads over less critical environments?

A.QoS policies establish strict Minimum IOPS guarantees to protect critical workloads from latency degradation while simultaneously applying Maximum IOPS limits to throttle noisy neighbor applications during periods of array contention

B.QoS policies automatically migrate the active blocks of the development workloads to a secondary, lower-performing storage array transparently over the IP network

C.QoS policies instruct the host operating systems to artificially delay their own TCP/IP packet acknowledgments, forcing the development servers to throttle their storage requests

D.QoS policies dynamically reconfigure the Fibre Channel SAN zoning to physically isolate the host bus adapters of the critical workloads onto dedicated, unshared switch ISLs

HPE0-J82 Exam Question 17

A Storage Architect is reviewing a proposed QoS design.
Array Sustainable Performance:
160,000 IOPS
Configured Minimum Guarantees:
Oracle RAC: 70,000
SAP HANA: 50,000
SQL Production: 45,000
VDI: 25,000
Which THREE conclusions are correct? (Choose 3.)

A.SLA violations may occur during periods of contention

B.The storage platform automatically creates additional performance resources during saturation events

C.Thin provisioning compensates for oversubscribed performance guarantees

D.The QoS design should be revised before implementation

E.The configured guarantees exceed sustainable platform capability

HPE0-J82 Exam Question 18

A Storage Solutions Architect is calculating the storage network requirements for a new medical imaging application that will be hosted on an HPE Alletra X10000 platform. The vendor provides the following workload specifications:
Application: PACS Image Archival System
Peak Operational IOPS: 12,500 IOPS
Average Block Size: 64 KB
Read/Write Ratio: 40% Read / 60% Write
Network Infrastructure: 10GbE iSCSI
Based on standard IOPS and throughput calculation methodology, what is the expected peak throughput generated by this specific application workload?

A.Approximately 320 MB/s of total aggregate throughput across the network

B.Approximately 12.5 MB/s of total aggregate throughput across the network

C.Approximately 800 MB/s of total aggregate throughput across the network

D.Approximately 480 MB/s of total aggregate throughput across the network

HPE0-J82 Exam Question 19

An HPE Storage Platform Engineer is reviewing an HPE InfoSight cross-stack analytics dashboard. InfoSight has flagged a critical warning regarding a VMware environment connected to an HPE Nimble/Alletra array, fusing performance telemetry with compatibility matrix rules.
[InfoSight Wellness & Interoperability Report]
Array ID: ALLETRA_PROD_SITE1
Array OS: v6.1.2.0
Host: ESXi_Host_Prod_04
Hypervisor Build: VMware ESXi 7.0 U3
[Cross-Stack Anomaly Detected]
Symptom: Elevated Host-Side Read Latency (18ms) vs Array-Side Latency (1.5ms) Root Cause Identification: Interoperability Matrix Violation Installed NCM Plugin: HPE Nimble Connection Manager v7.0.0 Required NCM Plugin: HPE Nimble Connection Manager v7.0.2 or higher Status: CRITICAL - Pathing Suboptimal Which THREE statements accurately analyze how telemetry data and compatibility matrix enforcement intersect in this complex scenario? (Select all that apply.)

A.InfoSight's cross-stack telemetry actively cross-references the deployed host-side software versions against the active array OS to proactively identify matrix violations before they cause total data unavailability

B.Upgrading the array OS without updating the host-side Connection Manager plugin to a matrix- compliant version frequently leads to suboptimal ALUA path routing, causing the massive latency delta observed

C.The compatibility matrix is only relevant during the initial procurement and installation phase and has no bearing on ongoing day-to-day performance analytics or latency troubleshooting

D.The engineer must utilize the authoritative HPE SPOCK matrix to verify the exact Connection Manager plugin version certified for the intersection of ESXi 7.0 U3 and Array OS v6.1.2.0

E.The telemetry data indicates that the underlying physical Fibre Channel cables are degrading, necessitating immediate replacement to restore matrix compliance and reduce the 18ms latency

F.InfoSight has the native capability to automatically push and install the correct NCM plugin directly to the ESXi hosts to resolve the matrix violation without administrator intervention

HPE0-J82 Exam Question 20

A Storage Architect is reviewing an HPE Alletra MP sizing assessment.
Assessment Findings:
Current Physical Consumption: 310 TB
Current Logical Consumption: 1.5 PB
Data Reduction Ratio: 4.8:1
Projected Annual Growth: 30%
Expected Performance Growth: 35%
Which THREE sizing principles should be applied? (Choose 3.)

A.Current reduction ratios are guaranteed after migration

B.Logical consumption alone should determine future hardware purchases

C.Future performance requirements should be evaluated independently from capacity growth

D.Existing data reduction ratios should be validated rather than assumed to remain constant

E.Capacity planning should primarily consider physical consumption and projected growth

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HPE0-J82 Exam Question 16

HPE0-J82 Exam Question 17

HPE0-J82 Exam Question 18

HPE0-J82 Exam Question 19

HPE0-J82 Exam Question 20

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