How do Copy mode linked targets and NoCopy mode linked targets behave when a SnapVX unlink operation disassociates the linked target?
A storage architect is evaluating the performance of a PowerMax array during business hours. They want to know how much extra load the PowerMax can handle without significant performance degradation. The Workload Planner is used to identify the hot spots during the recurring backup windows.
Between 9:30 PM and 1:30 AM and between 3:15 AM and 5:30 AM, backups are causing the PowerMax to exceed the best practice recommendation. The Recurring System Data Exclusion Periods chart is used to filter out these hot spots. After running this workload planning for a few weeks, they notice that the selection of records they previously made are showing different numbers than when they started viewing the report, several weeks ago.
What is the explanation for this behavior?
A storage architect is looking for best practices to expand an existing single V-Brick VMAX All Flash 250. They are planning to expand the VMAX configuration to a dual V-Brick model for better performance.
What is a consideration?
What is the maximum number of front-end ports that can be configured on a PowerMax 8000?
What provides a quick representation of the performance metrics of a Storage Group and details the relationship between it and the associated front-end director and ports?
A storage administrator is provisioning storage on a PowerMax 2000 array. The application requires fast reads and the highest possible data protection.
Which RAID level should be recommended?
What is the best practice sizing guideline for front-end FA utilization on a single engine PowerMax array?
Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?
Match each item with its description.
