An administrator wants to ensure that data in a container is stored in the most space efficient manner as quickly as possible after being written,Which space efficiency too meets this requirement?
Answer(s): A
inline compression is a technique that compresses all incoming write I/O operations over 4 KB inline in the persistent write buffer (oplog)23. This approach enables you to use oplog capacity more efficiently and helps drive sustained performance. From AOS 5.18 onward, inline compression (compression delay=0) is enabled by default for all new containers.https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2032-Data-Efficiency:TN- 2032-Data-Efficiency
An administrator is preparing to deploy a new application on an AHV cluster, Security requirements dictate that all virtual servers supporting this application must be prevented from communicating with unauthorized hosts.Which option would achieve this goal?
Answer(s): B
An Application Security Policy is a security feature in Nutanix AHV that can be used to restrict network communication between virtual servers based on a variety of criteria, such as IP address, port, and protocol. By creating a policy that restricts communication to authorized hosts and applying it to the servers in enforce mode, the administrator can prevent unauthorized communication between virtual servers.https://www.nutanix.com/products/ahv
An administrator wants to receive an environment summary report when a host failure occurs.Which action would address the administrator's need?
Answer(s): D
"Playbook allows you to define a trigger that results in the execution of an action or a series of actions. A trigger may be an event that occurs in the system, such as an alert or a request made by you. The resultant actions that you configure can be VM actions, communication actions, alert actions, or report actions." https://portal.nutanix.com/page/documents/details?targetId=Intelligent- Operations-Guide-vpc_2023_3:ssp-report-management-ssp-pc- c.html#:~:text=The%20environment%20summary%20report%20provides,is%20registered%20to%20 Prism%20Central.
An administrator has been notified by a user that a Microsoft SQL Server instance is not performing well.When reviewing the utilization metrics, the following concerns are noted:Memory consumption has been above 95% for several monthsMemory consumption has been spiking to 100% for the last five daysStorage latency is 2ms.When logging into Prism Central, how could the administrator quickly verify if this VM has performance bottlenecks?
This will allow the administrator to quickly identify VMs that are overprovisioned or underutilized based on their performance metrics.https://www.nutanix.com/support-services/training-certification/certifications/certification-details- nutanix-certified-professional-multicloud-infrastructure-6_5
Which Nutanix service control ncli, the HTML5 UI, and Rest API?
Prism is the central service control used by Nutanix to manage the clusters. It provides a unified view of the entire system, and it is used to control the HTML5 UI, the nCLI, and the REST API. Prism is used to manage the resources of the system, such as the nodes, storage, and networks, as well as to monitor the performance of the system and the applications running on it.https://www.nutanixbible.com/2f-book-of-basics-cluster-components.htmlPrismKey Role: UI and API· Prism is the management gateway for components and administrators to configure and monitor the Nutanix cluster. This includes Ncli, the HTML5 UI, and REST API.· Prism runs on every node in the cluster and uses an elected leader like all components in the cluster. All requests are forwarded to the leader using Linux Iptables. This allows access to PRISM using any CVM Ip address.· Prism communicates with Zeus for cluster configuration data and Cassandra for statistics to present to the user. It also communicates with the ESXi hosts for VM status and related informationThese are only some of the essential services that make up the CVM functionality. For more information on all the services and various Nutanix Cluster components, refer to the portal documentation.
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