Triggered poller (BTriggeredPoller)

This poller executes or alerts analytic proxy points when you invoke its execute action.

To view a triggered poller Property Sheet, open the Poller Manager (double-click Config > Services > AnalyticService > Pollers), right-click a poller of type Triggered Poller, and click Views > Property Sheet.

Figure 71. Example of a triggered poller properties

In addition to the standard property (Enabled), this component provides these properties.

Property	Value	Description
Size	read-only number	Indicates the number of alerts and Analytic Proxy Ext components, which the poller is managing.
Progress	read-only percentage	Indicates the progress through the current cycle.
Last Cycle	read-only time	Displays the amount of time taken to run the last instance of the cycle.
Avg Cycle	read-only time	Displays the average amount of time required to run an instance of the cycle.
Max cycle	read-only time	Displays the maximum amount of time taken to run an instance of the cycle.
Min Interval	hours minutes seconds	Defines the minimum wait time between processing items in the queue. The default value of zero (0) does not enforce a minimum wait time. Triggered Poller components do not use a `Rate` property. You should use the `Min Interval` property to balance CPU load by slowing down the execution of items in the queue. For example, a queue size of 87344 with a `Min Interval` of 2 seconds creates a cycle that lasts a little over 48 hours.

Actions

Execute executes each item exactly once. This action has no effect if you invoke it during an execution. You can link this action to a trigger schedule as well as to the cycle complete topic of other triggered pollers.