# Monitor Coherence clusters

To monitor run-time information for a Coherence cluster associated with a particular application or module:

1. If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
2. In the left pane of the Console, select Deployments.

   The Deployments table lists all the deployments currently installed on WebLogic Server. The Type column specifies whether a deployment is an Enterprise application, a Web application, or an EJB module.

3. In Deployments table, click the name of the application or module whose Coherence clusters you want to monitor.
4. Select Monitoring > Coherence.

   The Coherence Clusters table displays run-time information for Coherence clusters associated with the application or module. For more information, see:

   - Deployments: Applications: Monitor: Coherence
   - Deployments: EJB: Monitor: Coherence
   - Deployments: Web Applications: Monitor: Coherence
5. To activate these changes, in the Change Center of the Administration Console, click Activate Changes.
   Not all changes take effect immediately—some require a restart (see Use the Change Center).