Exam 2V0-21.23 topic 1 question 27 discussion

CE: performance charts is obvious. although it doesn't say real time, I would go with esxtop in the shell

C is obvious, E is using esxtop and you can only run this command on shell https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-D89E8267-C74A-496F-B58E-19672CAB5A53.html

Performance charts & resxtop and esxtop you can start esxtop only through the ESXi Shell of a local ESXi host https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-esxi-vcenter-801-monitoring-performance-guide.pdf

don't forget esxitop

From the vCenter Management Interface, you could monitor the performance of the vCenter itself, not the other VMs.

The correct answers are A and C. The vCenter Management Interface and vSphere Performance Charts are both tools that can be used to monitor VM performance. The vCenter Management Interface is a web-based interface that provides a centralized view of all VMs in a vSphere environment. The vSphere Performance Charts are a set of graphical tools that can be used to track VM performance over time. The Direct Console User Interface (DCUI), vCenter Command Line Interface, and ESXi Shell are all tools that can be used to manage VMs, but they are not specifically designed for monitoring VM performance.