HP VAN SDN Controller Administrator Guide v3

com.hp.sdn.adm.metric.impl.MetricManagerComponent
Determines how metric data is maintained by the controller. See also Controller Metering Framework.
com.hp.sdn.adm.role.impl.RoleAssertManager
Provides parameters the controller uses for determining role message transmit retries and response periods.
com.hp.sdn.adm.system.impl.SystemWatchdogManager
Provides heart-beat status checking between SDN controllers that are running as part of a team.
com.hp.sdn.api.impl.AlertPostManager
If a user has registered an external URL to which alert data (as a JSON string) should be posted, this component uses
the HTTP(s) protocol to send alert data as a JSON string to the registered alert topic listeners using the HTTP(s) protocol.
com.hp.sdn.ctl.diag.impl.PathDiagnosticManager
Defines the lifetime of the diagnostics flows used for tracing a path.
com.hp.sdn.ctl.linkdisco.impl.LinkManager
Provides parameters used for discovering links between network elements.
com.hp.sdn.ctl.nodemgr.impl.NodeManager
Provides parameters for discovering and maintaining end host locations in the network.
com.hp.sdn.ctl.of.impl.ControllerManager
Provides parameters used in the implementation of the OpenFlow protocol.
com.hp.sdn.ctl.of/impl.TraceManager
Provides a parameter to specify the duration for an active trace.
com.hp.sdn.ctl.path.impl.PathDaemon
Provides parameters used by the path daemon to perform Layer-2 forwarding.
com.hp.sdn.misc.AdminRestComponent
Provides parameters for internal communication between SDN components and the SDN controller’s Admin REST API.
com.hp.sdn.misc.ServiceRestComponent
Provides parameters for internal communication between SDN components and the SDN controller North Bound REST
API.
com.hp.sdn.rs.RestPerfProvider
Provides the ability to expose performance metrics for the REST API.
2.4.3.1 Controller Metering Framework
The controller includes a metering framework that internal components and installed applications
may use to collect various types of data. (Data can be persisted on the controller from sources
external to the controller.) Any metric created with the framework may optionally be persisted over
time or directed to the controller JMX facility for viewing. Data persisted over time can be viewed
using the controller REST API, while data sent to JMX can be viewed using JConsole or another
JMX client. The MetricManagerComponent permits configuring certain aspects of the metering
framework operation, such as how long the controller should retain persisted data, at what time
of day persisted data that is too old should be trimmed, and how often persisted metric values
should be saved to disk. (This value can be overridden for any metric when the metric is created).
28 SDN Controller Console