This chapter describes the basic administrative tasks you perform when using Oracle Database QoS Management to manage performance of your Oracle RAC cluster.

• Determining If Oracle Database QoS Management is Enabled
  You enable Oracle Database QoS Management in a hierarchical-method.
• Monitoring Performance with Oracle Database QoS Management
  After you have enabled Oracle Database QoS Management and created a default policy set, you can start to use Oracle Database QoS Management to monitor the performance of your system.
• Using the Oracle Database QoS Management Dashboard
  The Oracle Database QoS Management Dashboard (the Dashboard) provides an easy to use interface for managing the Oracle Database QoS Management system.
• Administering the Policy Set
  Whether you are configuring the Oracle Database QoS Management system for the first time, or want to create a new Policy Set, you use the Create Policy Set wizard to create your Policy Set.
• Managing Performance Classes
  Each policy set contains one or more performance classes. Each performance class defines a type of workload on your servers.
• Managing Performance Policies
  
• Reviewing Performance Metrics
  You can view a variety of performance metrics for the Oracle Database QoS Management system as a whole, or for individual Performance Classes.
• Creating Administrative Users for Oracle Database QoS Management
  Oracle Database QoS Management provides a command line utility named QOSCTL to help you manage users.
• Editing the Resource Plan for Oracle Database QoS Management
  You can perform limited editing of the Resource Manager plans used by Oracle Database Quality of Service Management.