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28 vFoglight

Web Component Tutorial

Introduction

You may already know how to view the performance of your servers and applications

with vFoglight and use it to monitor each component of the technology stack to detect

and alert application owners of problems before they affect performance.

With vFoglight, application and IT managers can understand end-user service levels for

their critical business applications, notify stakeholders when those service levels are

violated, and assign problem resolution tasks to the appropriate domain expert.

In addition to vFoglight's core performance management capabilities, vFoglight offers

specialized monitoring for all application tiers including: End-User Response,

Application, Web Servers, Application Servers, Databases, and Operating Systems.

That is a lot of capability, and the volume of data being collected can be overwhelming.

The views in the browser interface attempt to organize the data into meaningful

summaries, with drilldowns to increasingly specific information about a chosen

component, such as a single host or a particular database instance.

It is likely that you have organized the top-level screens around the concept of services,

you have chosen them to show a view that should be useful to a broad range of users—

those with typical environments. In all likelihood your environment is not quite typical,

and as you gain familiarity with the browser interface’s views you will imagine ways

that they could be improved to reflect the way that you would like to organize and

visualize your data.

Note You must have a vFoglight Dashboard Developer role to develop new dashboards.

vFoglight Browser Interface Views

Vizioncore’s designers anticipated your need to customize the vFoglight browser

interface, so they included the means to allow you to access the product’s component

framework and create your own custom views. You can populate these views with other

display components, such as charts and tables, and connect them to data sources. It is

the same data that the vFoglight agents have been configured to collect, but now it is

organized in a way that best fits your business model and its information needs.

The end result is a monitoring system that organizes data in a way that mirrors your

business model. Real-time monitoring data is presented the way you want to see it, and

you better control your application's availability. This also helps you with service level

management: because your custom views show services in a cleaner way, you can

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Dell Vizioncore Manual de usuario Pagina 28