EMC D-VPX-DY-A-24 Exam With Confidence Using Practice Dumps

The command used to display available statistics for monitoring VPLEX is monitor stat-list. This command provides a list of all the statistics that can be monitored on the VPLEX system.

Command Usage: The monitor stat-list command is executed in the VPLEX CLI (Command Line Interface). When run, it will display a list of all the statistics that are available for monitoring1.

Monitoring Statistics: The statistics available for monitoring can include various performance metrics such as IOPS (Input/Output Operations Per Second), throughput, and latency. These metrics are crucial for assessing the health and performance of the VPLEX system1.

Custom Monitors: In addition to the default system monitors, custom monitors can be created to track specific data. The monitor stat-list command helps in identifying which statistics can be included in these custom monitors1.

Performance Analysis: By using the monitor stat-list command, administrators can determine which statistics are relevant for their performance analysis and can then create monitors to track those specific metrics1.

Documentation Reference: For more information on the usage of the monitor stat-list command and other monitoring commands, administrators should refer to the VPLEX CLI and Administration Guides for the code level the VPLEX is running1.

In summary, the monitor stat-list command is used to display the available statistics for monitoring VPLEX, providing administrators with the information needed to set up and manage performance monitoring on the system.

"The MetroPoint topology can maintain up to five copies of data, including one remote copy and one local copy at each VPLEX site. It provides protection for each of the VPLEX Metro sites with continuous local replication via RecoverPoint"..

The maximum number of synchronous consistency groups supported by VPLEX is 256. This number is determined by the system’s capabilities and is designed to ensure optimal performance and manageability.

Consistency Groups: Consistency groups in VPLEX are used to group multiple virtual volumes together to ensure write-order fidelity, which is crucial for applications requiring transactional integrity12.

Synchronous Operations: Synchronous consistency groups are particularly important for environments where data must be kept consistent across geographically dispersed clusters in real-time12.

System Limitations: The limit of 256 synchronous consistency groups is set to balance the system’s performance with the need for data consistency. It ensures that the system can maintain the required performance levels while providing the data protection and availability features12.

Configuration and Management: Administrators must carefully plan and manage the consistency groups within the limits of the system to ensure that all critical data is protected and that the system operates efficiently12.

Documentation Reference: For detailed information on configuring and managing consistency groups, administrators should refer to the Dell VPLEX Deploy Achievement documents and best practice guides12.

In summary, the verified answer to the maximum number of synchronous consistency groups supported by VPLEX is 256. This limitation is part of the system design to ensure high availability and performance.