How do you check metrics in OEM 13c?

How do you check metrics in OEM 13c?

To get started, login to your Oracle Enterprise Manager 13c Cloud Control Console. Navigate to the Enterprise menu, select Monitoring and then Monitoring Templates. From this view, we can see a list of all monitoring templates on the system.

How will you create user defined metrics in OEM 13c?

Create an OEM Metric Extension

1. Log in to the OEM 13c console.
2. Navigate to Enterprise > Monitoring > Metric Extensions.
3. Click on Create > Metric Extension.
4. In this case, the Target Type we are referencing is of type “Host”.

What is Oracle Enterprise Manager used for?

Oracle Enterprise Manager is a system management tool which provides an integrated solution for managing your heterogeneous environment. It combines a graphical console, agents, common services, and tools to provide an integrated, comprehensive systems management platform for managing Oracle products.

What is metric in Oracle database?

4 Using Metrics to Identify Performance Issues. Oracle Database QoS Management uses the metrics it collects to identify performance bottlenecks. The Oracle Database QoS Management metrics provide the information needed to systematically identify Performance Class bottlenecks in the system.

How do I check my OEM alert log?

Viewing the Alert Log

1. Access the Database Home page in Enterprise Manager. For Oracle Enterprise Manager Database Control, see Oracle Database 2 Day DBA for instructions.
2. Under Related Links, click Alert Log Contents. The View Alert Log Contents page appears.
3. Select the number of entries to view, and then click Go.

How will you create user defined metrics in OEM 12c?

Extending Monitoring Capability. Creating OS-Based User-Defined Metrics….Creating a SQL-Based User-Defined Metric

1. From the Related Links area of any Database home page, choose User-Defined Metrics.
2. Click Create.
3. Enter the requisite metric definition, threshold, and scheduling information.
4. Click OK.

What is an enterprise manager?

An enterprise manager is a set of software features designed to help manage hardware and software on a particular platform. The term is associated with an offering from Oracle that manages proprietary and non-Oracle components of systems.

What should I monitor in Oracle database?

With the System Statistics page of the Oracle Database XE graphical user interface, you can monitor the following types of database statistics:

• Physical Input/Output (I/O)
• Logical I/O.
• Memory usage.
• CPU time and wait events.
• SQL cursors.
• Transactions committed.

How can I check my OEM agent status?

To check the status of the Management Agent on Windows systems:

1. Change directory to the following location in the AGENT_HOME directory: AGENT_HOME\bin.
2. Enter the following emctl command to check status of the Management Agent: $PROMPT> .\emctl status agent.

How to use metrics extensions in Oracle Enterprise Manager?

Enterprise Manager: Using Metrics Extensions (SQL) One the major features of Oracle Enterprise Manager (OEM) is the ability to create Metrics Extensions. These are metrics you want to track that may or may not be provided with the underlying products.

What are the features of Oracle Enterprise Manager?

One the major features of Oracle Enterprise Manager (OEM) is the ability to create Metrics Extensions. These are metrics you want to track that may or may not be provided with the underlying products.

How are metrics used in Oracle Health Monitoring?

Oracle provides a set of monitoring views (MGMT$) which allows us to query data for all collected metrics against all monitored targets. This permits the creation of business-related metrics which can be used for alerting purposes as seen previously, as well as providing the basis for business health monitoring reports.

Where is historical data collected in Oracle OEM?

The previous posts covered how to set up basic monitoring and how to use extended metrics. As mentioned in the previous post, historical data collection can be kept in the Oracle Enterprise Manager (OEM) repository for reporting purposes, depending on the metric settings.