Statistics for Network-Initiated Dialogs

…​live conducted dialogs for which the SIS instance has executed one or more services. (Trigger events that do not execute services do not affect this statistic, since the dialog closes immediately after sending a response to the trigger.)

…​whenever the SIS instance receives a trigger event from the network, and determines that it needs to deliver the event to one or more services.

…​when a conducted dialog terminates.

gauge

…​network-initiated dialogs that the SIS instance has processed.

…​when the SIS receives a TC_BEGIN event from the network.

…​never.

delta

…​network-initiated dialogs that the SIS has accepted for processing. The value of this statistic should always be equal to the sum of acceptedDialogsZeroLengthComposition + acceptedDialogsNonZeroLengthComposition + terminatedDialogsMissingParameter + terminatedDialogsInvalidParameter + terminatedDialogsUnprovisioned + terminatedDialogsOtherReason + terminatedDialogsContinued + terminatedDialogsReleased + terminatedDialogsConnected + terminatedDialogsRedirected.

…​when a composition is selected by the SIS for a trigger event received from the network.

…​never.

delta

…​network-initiated dialogs that the SIS has accepted for processing, for which it selects a service composition without any services to execute. (For this statistic, the SIS does not count an IN redirect prefix in the composition as a service to be executed.)

…​when, for a trigger event from the network, the SIS selects a service composition that needs no services executed.

…​never.

delta

…​network-initiated dialogs that the SIS has accepted for processing, for which it selects a service composition with one or more services to execute. (For this statistic, the SIS does not count a redirect prefix provisioned in the composition as a service to be executed.)

…​when, for a trigger event from the network, the SIS selects a service composition that needs one or more services executed.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a User Error response being received during composition selection, indicating that a required trigger event parameter is missing.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated for this reason, without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that have been terminated before a composition is selected, due to a User Error response being received during composition selection, indicating that a required trigger event parameter is invalid.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated for this reason, without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a User Error response being received during composition selection, indicating that a service composition could not be selected using the parameters specified in the initial request.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated for this reason, without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a User Error response for a reason other than the termination reasons specified above.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated for some other reason, without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a continue response for the initial request being received during composition selection.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated with this response without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a release response for the initial request being received during composition selection.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated with this response without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a connect response for the initial request being received during composition selection.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated with this response without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs that the SIS has terminated before a composition is selected, due to a redirect response for the initial request being received during composition selection.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated with this response without recording the response as a dialog rejection.

…​never.

delta

…​network-initiated dialogs whose initial request the SIS has rejected for processing. For this statistic, the SIS counts execution of a failure clause in a trigger, and a Service Composition Selection extension component returning a reject response, as rejection of the dialog. The value of this statistic should always be equal to the sum of rejectedDialogsInvalidApplicationContext + rejectedDialogsMissingParameter + rejectedDialogsInvalidParameter + rejectedDialogsUnprovisioned + rejectedDialogsOtherReason + rejectedDialogsContinued + rejectedDialogsReleased + rejectedDialogsConnected + rejectedDialogsRedirected.

…​when processing of a trigger event received from the network cannot be completed for some reason.

…​never.

delta

…​network-initiated dialogs that the SIS has rejected for processing, due to an unsupported dialog application context specified in the TC_BEGIN.

…​when the SIS receives a TC_BEGIN with an unsupported (or invalid) application context.

…​never.

delta

…​network-initiated dialogs that the SIS has rejected for processing, due to input rate limiting

…​when the SIS receives a new dialog request from the network and the current input rate exceeds the configured maximum rate.

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a User Error response that a required trigger event parameter is missing.

…​when:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a User Error response being received during composition selection, indicating that a required trigger event parameter is invalid.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a User Error response being received during composition selection, indicating that a service composition could not be selected using the parameters specified in the trigger event.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a User Error response being received during composition selection for a reason other than the rejection reasons specified above.

…​when an extension component using the Service Composition Selection Extension Resource Adaptor Type indicates that composition selection should be terminated with this reject response.

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a continue response for the initial request being received during composition selection.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a release response for the initial request being received during composition selection.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a connect response for the initial request being received during composition selection.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​network-initiated dialogs that the SIS has rejected before a composition is selected, due to a redirect response for the initial request being received during composition selection.

…​when a trigger’s failure clause is invoked where:

…​never.

delta

…​initial requests that the the SIS instance has received, triggered for the originating call party.

…​when the SIS receives an initial request for the originating call party on a network dialog that it has accepted for processing.

…​never.

delta

…​initial requests that the SIS instance has received, triggered for the terminating call party.

…​when the SIS receives an initial request for the terminating call party on a network dialog that it has accepted for processing.

…​never.

delta

…​initial requests for originating triggers, for which the SIS has successfully located a service composition.

…​when a trigger successfully locates a composition for an initial request, triggered for the originating call party.

…​never.

delta

…​initial requests for terminating triggers, for which the SIS has successfully located a service composition.

…​when a trigger successfully locates a composition for an initial request, triggered for the terminating call party.

…​never.

delta

…​events on a conducted dialog that the SIS instance has received from the network.

…​when the SIS instance receives any such event from the network. (Includes IN dialog control events such as TC_CONTINUE and TC_END.)

…​never.

Default rhino-stats view delta

…​messages on a conducted dialog that the SIS instance has sent to the network.

…​whenever the SIS instance sends such a message to the network. (Includes IN dialog control events such as TC_CONTINUE and TC_END.)

…​never.

delta

…​internal redirects the SIS instance has performed. An internal redirect occurs if:

…​whenever the SIS performs an internal redirect.

…​never.

delta

…​service failures (such as no-response timeouts) the SIS instance has experienced while invoking composition services.

…​each time a composition service does not provide a response to an event for which it is required to do so within the timeout period specified for the service (or the default timeout period if none has been specified).

…​never.

delta

…​SIS initial request response time.

From the time the SIS first considers the initial request for delivery to services…​ to the time all required services have executed and the SIS has sent its response to the network.

Initial response time of trigger events for which the SIS has invoked at least one service.

If the SIS does not select any compositions for the initial request, it either:

In either case no initial response time is sampled, as processing time would be negligible.