An administrator has configured an alarm to be notified when a virtual machine meets two conditions: high virtual CPU high active memory consumption
The alarm is malfunctioning and triggering when either condition is met instead of both.
What can be done to correct the issue?
A. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.
B. Edit the alarm and select Trigger if ANY of the following conditions are satisfied.
C. Create two separate alarms, one for CPU and one for memory.
D. Delete the existing alarm and create a new event based alarm.
An administrator wants to add a web server to an existing multi-tier application consisting of three virtual machines: A web server A database server An application server
The web server should be added to the application when the primary web server reaches: 70% vCPU utilization 55% active memory
Which option will achieve this result?
A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server.
B. Create a host cpu and memory alarm with an action to run a script that starts a new instance of the webserver.
C. Configure High Availability application monitoring for the web server and set it to trigger deployment of a new instance of the web server.
D. Configure Fault Tolerance on the virtual machine and leave the secondary machine disabled until needed.
A virtual machine is experiencing performance issues. The following performance metrics are observed:
CPU usage value for the virtual machine is above 90%
CPU ready value for the virtual machine is above 20%
Which two activities will likely resolve the performance issues? (Choose two.)
A. Set a CPU reservation for the virtual machine.
B. Increase the CPU limit on the virtual machine.
C. Decrease CPU shares equally for all virtual machines on the host.
D. Increase CPU shares equally for all virtual machines on the host.
An administrator receives a report that no real time statistics are available for a virtual machine in the vCenter Server inventory.
Which two statements indicate likely causes of the problem? (Choose two.)
A. The virtual machine is powered off.
B. The host containing the virtual machine is disconnected from vCenter Server.
C. There is insufficient real time data to display the information.
D. The vCenter Server service is not running.
An administrator reports that the System Event log data is only available for 24 hours when reviewing the Hardware Status tab.
Which condition could be responsible for the loss of data?
A. A Reset event log was executed.
B. The statistical collection level was set to a value of 1.
C. The boot disk of the host is corrupt.
D. Syslog has been configured at the vCenter Server level.
Users of an application are reporting performance issues. The following performance values are observed
in the vSphere Web Client:
Host CPU utilization is 90%
Virtual Machine memory utilization is consistently greater than 90%
CPU Ready values are higher than 20%
What could be the cause of the application performance issue?
A. The host is lacking the CPU resources required to meet the demand.
B. The host is lacking the memory resources required to meet the demand.
C. The virtual machine is lacking the CPU resources required to meet the demand.
D. The virtual machine is lacking the memory resources required to meet the demand.
An administrator logs into the vSphere Web Client, but is unable to see any hosts and clusters.
Which two options could fix the problem? (Choose two.)
A. Verify that the client web browser and vCenter Server are in the same broadcast domain.
B. Verify that the vCenter Server system is registered with the same Platform Services Controller as the vSphere Web Client.
C. Log in to the vCenter Server as a user within the Active Directory domain.
D. Log in to the vSphere Web Client as a user with permissions on the vCenter Server system.
An administrator is attempting to remove an ESXi 6.x host from a vSphere Distributed Switch (vDS). When the administrator attempts to remove the host, the following error is observed:
The resource '16' is still in use.
What three steps are needed to successfully remove the host from the switch? (Choose three.)
A. Select Manage Ports on the vDS for the host.
B. Locate all ports currently in use on the vDS for the host.
C. Migrate or delete any vmkernel or virtual machine adapters associated with the switch.
D. Remove all network cards from the switch before trying to remove the host.
E. Create a standard switch for everything to be automatically be migrated to.
An administrator has been tasked with enabling High Availability (HA) on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented:
Not Enough Failover Resources
Which three scenarios are likely causes of this error message? (Choose three.)
A. The default VM Monitoring Sensitivity is set too high.
B. There are not enough datastore heartbeat datastores configured by default.
C. The default slot size in the cluster is set too high.
D. There are virtual machines with large CPU reservations.
E. A host is in maintenance mode for a replacement of a failed Hard Drive.
An administrator is using the Host Failures to Tolerate Admission Control Policy for a vSphere High Availability (HA) cluster. When configuring this setting on the cluster, the administrator sees this error message:
Insufficient resources to satisfy HA failover level on cluster
What are two likely causes for the error? (Choose two.)
A. The hosts in the cluster are disconnected.
B. A host in the cluster is displaying an HA error.
C. Distributed Resource Scheduler has not been configured on the cluster.
D. Virtual Machine Component Protection has not been turned on.
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