Nutanix Certified Associate Practice Exam

What type of chart can be configured to provide performance information for a VM experiencing issues?

1. Metric

2. PerfMon

3. Entity

4. vmstat

The correct answer is: Entity

The option that specifies an entity chart aligns well with the needs for tracking performance information for a virtual machine (VM) that may be experiencing issues. An entity chart provides a visual representation of metrics related specifically to individual VMs or other entities within the infrastructure. This type of chart is designed to give insights into the performance characteristics of a VM, such as CPU usage, memory consumption, and disk I/O. By analyzing an entity chart, administrators can pinpoint performance bottlenecks or anomalies specific to that VM, allowing for effective troubleshooting. This focused approach makes it easier to identify issues that may be impacting the performance or reliability of the VM in question. Therefore, using an entity chart is an effective method for monitoring and diagnosing performance issues in VMs, as it offers targeted data that can guide actions to resolve any problems. In contrast, the other options like metrics, PerfMon, and vmstat may provide useful information but may not specifically cater to the visualization needs of a single virtual machine's performance data in the context outlined. Metrics are more generalized, PerfMon is typically associated with Windows performance monitoring, and vmstat provides system-level information that may not always pinpoint issues related to an individual VM.