OEM (Oracle Enterprise Manager)

OEM (Oracle Enterprise Manager)

Versions:

·         OEM 10g

·         OEM Grid Control 11g

·         OEM Cloud Control 12c

Oracle Enterprise Manager 12c delivers a new architectural framework that enables highly integrated lifecycle management and automation capabilities. It introduces more than 200 new features and 500 enhancements designed to transform today's data centers into fully integrated and automated clouds.

Oracle Enterprise Manager 12c offers a single, integrated console for testing, deploying, operating, monitoring, diagnosing, and troubleshooting, today’s complex IT environments. It offers a simple, scalable solution for running Oracle stack, from applications to disk, in cloud environments. It manages everything in enterprise datacenter - from the hypervisor to the operating system, database, and application tier.

A complete cloud lifecycle intelligent (business driven) management and monitor for the traditional and cloud application in oracle stack from a single console.

Oracle Enterprise Manager 12c brings together management capabilities for the entire cloud lifecycle through Oracle Enterprise Manager Cloud Control, its new centralised console.

Enterprise Manager Cloud Control 12c Architecture

·         Oracle Management Agent

·         Oracle Management Service

·         Oracle Management Repository

·         Oracle Management Plug in

·         Cloud control console

Management Plug-ins:

·         Oracle Database: Enables you to monitor Oracle database, Oracle RAC etc.

·         Oracle Fusion Middleware: Enables you to monitor and manage Oracle fusion middleware products as SOA Suite, weblogic server

·         My Oracle Support: Enables to log in to My Oracle support within Enterprise Manager cloud Control console

·         Oracle Exadata: Monitor and manage oracle Exadata targets

Oracle Enterprise Manager Fusion Middleware Control

Fusion Middleware Control is a Web browser-based, graphical user interface that you can use to monitor and administer a farm, domain, servers, components and applications.

Use Fusion Middleware Control to:

• Monitor and administer a single Fusion Middleware Farm
• Monitor all elements of the farm - including deployed applications and Fusion Middleware components such as:
• WebLogic Domain
• Cluster and Managed Servers
• SOA components
• Web Center
• Web Cache
• Oracle HTTP Server
• Oracle Identity Management
• Monitor the state and performance of each of these targets by providing out-of-the-box performance metrics
• Monitor CPU usage, heap usage, Work Manager, JMS servers, and JDBC and JTA usage for Oracle WebLogic Server
• Monitor JVM performance in terms of heap versus non-heap usage, garbage collection, and threads performance
• Monitor applications and Web services deployed to WebLogic Server
• Monitor a wide range of application metrics for servlets, JSPs, and EJBs are available, as well as Web services metrics for faults, invocations, and violations. Such metrics are accessible from a target's home page.
• Access customizable performance summary pages to help administrators monitor performance and diagnose problems. These charts can be modified to display content that is relevant to your domain. A target or component might be added to the chart so that you can compare the performance information for two targets in one chart.