CSA - Chapter 1 part 2 Pre Quiz

What can you view in vCenter Server logs and events?

• Verbose and trivia log entries

• Network packets received

• Only error log entries

• Information, error, and warning log entries

What is the purpose of setting log levels in vCenter Server?

• To control the quantity and type of information logged

• To turn off logging completely

• To monitor disk space usage

• To display only error log entries

What is the purpose of forwarding vCenter Server Appliance log files to a remote host?

• To minimise disk space usage

• Unable to view log files in Vcenter itself

• To increase disk space usage

• To analyze log files with log analysis products

When does a vCenter Server database health warning trigger an alarm?

• When the space used reaches 50 percent

• When the space used reaches 80 percent

• When the space used reaches 95 percent

• When the space used reaches 100 percent

What is the purpose of assigning share values for CPU and memory resources?

• To view performance charts

• To control the amount of resources granted to a VM

• To monitor disk space usage

• To turn off logging completely

What does a memory reservation guarantee for a VM?

• Specified amount of physical memory is reserved exclusively for the VM

• Reserved memory cannot be used by other VM

• VMs never consume more physical RAM than specified

• VMs never more physical RAM than 1 terabyte

How can you monitor disk performance problems?

• Using performance charts in vSphere Client

• Reviewing log files

• Checking if there is high disk latency

• By checking for dropped receive packets

How can you identify if a VM is memory-constrained?

• By comparing memory consumed and granted values

• By measuring the throughput and latency between the VM and storage

• By checking for dropped transmit packets

• By monitoring database space utilization

What is the purpose of the vSphere statistics subsystem?

• To analyze log files with log analysis products

• To configure log levels

• To monitor the health and state of the vCenter Server Appliance services

• To collect data on the resource usage of inventory objects

Which of the below is most appropriate to improve the performance of vSphere environment?

• Assess performance, identify the limiting resource, make more resources available

• Assign share values for CPU and memory resources, define CPU and memory reservations and limits, monitor resource use

• Turn off logging completely, monitor disk space usage, configure log levels

• Perform monthly patch updates, analyze log files with log analysis products, view performance charts