An administrator must configure a new Project in the Development tenant of VCF Automation. The requirement is to minimize ongoing management overhead as new developers onboard. Which four steps should be taken? (Choose four.)
📖 About this Domain
This domain covers the core concepts of vSphere performance monitoring and optimization. It focuses on identifying and resolving performance bottlenecks across CPU, memory, storage, and networking resources within a virtualized infrastructure.
🎓 What You Will Learn
- You will learn to utilize vSphere performance monitoring tools like performance charts and esxtop to analyze resource utilization.
- You will learn to identify key CPU performance metrics such as CPU ready time (%RDY) and co-stop (%CSTP).
- You will learn the vSphere memory reclamation techniques including Transparent Page Sharing (TPS), ballooning, compression, and swapping.
- You will learn to recognize storage performance indicators like latency, IOPS, and network contention issues.
🛠️ Skills You Will Build
- You will build the skill to diagnose performance issues by interpreting data from esxtop and vSphere performance charts.
- You will build the ability to tune resource allocation using shares, limits, and reservations within resource pools.
- You will build the skill to right-size virtual machines by adjusting vCPU and vRAM configurations based on performance data.
- You will build the competence to troubleshoot storage latency and network packet drop issues in a vSphere environment.
💡 Top Tips to Prepare
- Master the interpretation of key esxtop counters, especially for CPU (%RDY, %CSTP) and memory (MCTLSZ, SWCUR).
- Thoroughly understand the hierarchy and impact of resource controls: reservations, limits, and shares.
- Memorize the sequence and function of the four host-level memory reclamation techniques.
- Practice analyzing vSphere performance charts to identify trends, spikes, and potential resource contention.
📖 About this Domain
This domain covers the extension of vRealize Operations capabilities beyond default configurations. It focuses on integrating third-party data sources through Management Packs and programmatic interaction via APIs. The core concept is expanding data collection and analytics for heterogeneous environments.
🎓 What You Will Learn
- You will learn to install and configure Management Packs from the VMware Solution Exchange to integrate third-party solutions.
- You will learn to use the vRealize Operations REST APIs for programmatic data retrieval and environment interaction.
- You will learn to create Super Metrics using complex formulas to derive new key performance indicators from existing metrics.
- You will learn to configure End Point Operations Management agents for in-guest operating system and application monitoring.
🛠️ Skills You Will Build
- You will build the skill to integrate disparate monitoring solutions like storage and networking into a unified vROps console.
- You will build the ability to script against the REST API to automate the extraction of metrics and alerts.
- You will build proficiency in constructing Super Metrics to meet specific business or operational monitoring requirements.
- You will build the capability to deploy and manage End Point Operations Management agents for deep application visibility.
💡 Top Tips to Prepare
- Practice navigating the VMware Solution Exchange to identify, download, and install relevant Management Packs in a lab environment.
- Utilize the built-in API Explorer within the vROps interface to understand API syntax and object models.
- Complete VMware Hands-on Labs (HOL) that specifically cover Super Metric creation and Management Pack configuration.
- Review the official vRealize Operations 6.6 documentation on REST API usage and End Point Operations agent deployment.
📖 About this Domain
This domain covers the fundamental methodologies for identifying and resolving common issues within a vSphere 6.5 environment. It focuses on using vSphere tools and logs to diagnose problems related to ESXi hosts, vCenter Server, virtual machines, storage, and networking.
🎓 What You Will Learn
- Learn to use vSphere alarms, events, and performance charts to monitor the environment for potential issues.
- Understand how to troubleshoot common vCenter Server and ESXi host connectivity and service problems.
- Identify and resolve common virtual machine state and resource contention issues.
- Learn basic troubleshooting steps for vSphere storage and network connectivity problems, including iSCSI and vSwitch configurations.
🛠️ Skills You Will Build
- You will build the skill to interpret vSphere log files like vpxd.log and hostd.log for root cause analysis.
- You will develop the ability to effectively use the vSphere Web Client and Host Client for problem diagnosis and resolution.
- You will gain proficiency in using command-line tools like esxcli and vmkping for troubleshooting ESXi host issues.
- You will build the capability to manage and troubleshoot vSphere High Availability (HA) and Distributed Resource Scheduler (DRS) cluster issues.
💡 Top Tips to Prepare
- Focus on understanding the location and purpose of key vSphere log files for both vCenter Server and ESXi hosts.
- Practice identifying common misconfigurations in vSphere networking, such as incorrect VLAN tagging or port group settings.
- Memorize the common causes and solutions for virtual machine power-on failures and vMotion incompatibility.
- Utilize hands-on labs to simulate and resolve common vSphere issues, reinforcing theoretical knowledge with practical experience.
📖 About this Domain
This domain covers the principles and tools for effective vSphere capacity management. It focuses on analyzing resource utilization, forecasting future needs, and ensuring optimal performance without overprovisioning.
🎓 What You Will Learn
- Learn to use vSphere performance charts and esxtop to monitor CPU, memory, storage, and network utilization.
- Understand how to interpret capacity management metrics and key performance indicators (KPIs) within vRealize Operations Manager.
- Discover methods for right-sizing virtual machines and identifying resource contention issues.
- Grasp the concepts of demand modeling and what-if analysis for future infrastructure planning.
🛠️ Skills You Will Build
- You will build the skill to analyze vSphere performance data to identify capacity bottlenecks.
- You will be able to generate capacity reports and dashboards using tools like vRealize Operations.
- You will develop the ability to perform capacity planning calculations for compute and storage resources.
- You will learn to implement capacity management policies and alerts to proactively manage the environment.
💡 Top Tips to Prepare
- Focus on the key metrics in esxtop, such as %RDY, CSTP, and SWAP, to understand performance issues.
- Master the capacity planning badges and analytics in vRealize Operations Manager, including Time Remaining and Capacity Remaining.
- Practice interpreting performance charts for VMs and hosts to distinguish between normal and problematic utilization patterns.
- Review official VMware documentation on vSphere Resource Management and the vRealize Operations Manager Capacity Planning guide.
📖 About this Domain
This domain focuses on extending vRealize Operations Manager monitoring into the guest operating system and applications. It covers the deployment and configuration of the Endpoint Operations Management Agent. You will learn how this agent collects in-guest metrics for deep performance analysis.
🎓 What You Will Learn
- You will learn the installation and configuration process for the vRealize Endpoint Operations Management Agent on Windows and Linux.
- You will understand how to monitor core operating system metrics such as CPU, memory, disk, and network from within the guest.
- You will discover how to monitor specific applications and services using vRealize Operations Management Packs.
- You will identify how to analyze collected OS and application data using vRealize Operations dashboards and views.
🛠️ Skills You Will Build
- You will build the skill to deploy and manage Endpoint Operations agents across multiple virtual machines.
- You will gain proficiency in troubleshooting performance issues by correlating hypervisor metrics with in-guest data.
- You will develop the ability to configure monitoring for auto-discovered services and processes on a VM.
- You will master the creation of custom alerts and symptom definitions based on application-specific thresholds.
💡 Top Tips to Prepare
- Master the prerequisites and installation steps for the Endpoint Operations Management Agent.
- Practice navigating the vRealize Operations UI to locate objects and metrics collected by the EP Ops agent.
- Understand the data flow from the agent, through the vRealize Operations node, to the analytics engine.
- Review the default dashboards provided for OS monitoring to understand their key widgets and metrics.
📖 About this Domain
This domain focuses on the administration of vRealize Operations Manager policies. Policies are the primary mechanism to control data collection, analysis settings, and alerting for managed objects.
🎓 What You Will Learn
- You will learn to create, clone, and edit vRealize Operations Manager policies to meet specific monitoring requirements.
- You will learn to apply policies to custom groups of objects to enforce targeted analysis settings.
- You will learn to configure policy settings for workload, anomalies, stress, and capacity planning.
- You will learn to manage alert definitions, symptom definitions, and recommendations within a policy's scope.
🛠️ Skills You Will Build
- You will build the skill to manage policy inheritance and understand how the active policy is determined for a given object.
- You will build the skill to implement tiered monitoring by creating and applying distinct policies for production and non-production environments.
- You will build the skill to fine-tune alerting by overriding alert definitions and symptom thresholds within a policy.
- You will build the skill to customize capacity management settings, including buffer and overcommit ratios, through policy configuration.
💡 Top Tips to Prepare
- Gain hands-on experience in a lab environment by creating custom groups and applying unique policies to them.
- Master the concept of policy inheritance and the order of precedence for policy application on managed objects.
- Review the official VMware vRealize Operations Manager 6.6 documentation on Administering Policies for detailed configuration steps.
- Differentiate between the various sections of a policy, especially Analysis Settings versus Alert/Symptom Definitions, and their impact.
📖 About this Domain
This domain covers the fundamental deployment of the vRealize Operations Manager virtual appliance. It focuses on sizing methodologies, installation from OVF templates, and the initial cluster configuration process.
🎓 What You Will Learn
- Deploy the vRealize Operations Manager OVF template into a target vSphere environment.
- Utilize the official vRealize Operations Sizing Guideline to determine node size and cluster configuration.
- Perform the initial cluster configuration to establish the master node and cluster settings.
- Configure solution adapters, specifically the vCenter adapter, to initiate data collection from endpoints.
🛠️ Skills You Will Build
- Skill in deploying and sizing a vRealize Operations cluster based on environment object count and metrics.
- Proficiency in initializing a new cluster and adding data nodes or remote collector nodes.
- Ability to integrate vRealize Operations with vCenter Server by configuring the vSphere adapter credentials.
- Competency in managing cluster status and bringing nodes online or offline via the Admin UI.
💡 Top Tips to Prepare
- Master the official vRealize Operations Sizing Guideline for node types and resource requirements.
- Use a hands-on lab to repeatedly practice OVF deployment and the initial setup wizard.
- Differentiate the specific roles and functions of Master, Replica, Data, and Remote Collector nodes.
- Memorize the minimum permissions required for the vCenter Server service account used by the vSphere adapter.
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