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Four methods are available for displaying forecasting information on time-based triggers (Time, Cron, and Temporary) and the tasks they launch:
- Forecast Calendar 15761782 displays a calendar showing tasks scheduled to run based on Time, Cron, and Temporary triggers. Where data is available, the estimated end time for each task also is calculated and displayed.
- Forecasts List 15761782 displays a sequential list of the tasks shown in the Forecast Calendar 15761782.
- Next Scheduled Time 15761782 field in Time, Cron, and Temporary trigger Details identifies the next time a trigger will launch its task(s).
- List Qualifying Times 15761782 button in Time and Cron triggers Details displays a list of the next 30 qualifying dates and times.
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For enabled Time, Temporary, and Cron triggers where forecasting has been specified, Universal Controller writes an entry to the Forecast Calendar (and the Forecasts List 15761782) for each time that a trigger task is scheduled to run within the next N days, where N is the forecast period specified in the Forecast Period in Days Universal Controller system property.
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To display Details about an entry in the Forecast Calendar, click the entry. A Forecast Details 15761782 pop-up displays. (You also can display Forecast Details by clicking an entry in the Forecasts List 15761782.)
To refresh the forecast data (for the displayed month only), click the Refresh icon.
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The Forecasts list displays information about every entry in the Forecast Calendar 15761782, plus information on tasks within a Workflow launched by a trigger.
To display the Forecasts List, from the Automation Center navigation pane select Triggers > Forecasts.
To display the Details about a Forecast in the list, either:
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(You also can display Forecast Details by clicking an entry in the Forecast Calendar 15761782.)
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You can displays Forecast Details either by:
- Clicking an entry in the Forecasts Calendar 15761782.
- Clicking an entry in the Forecasts List 15761782.
Click the Details icon next to any field to view Details of that record.
See the field descriptions below for a description of all fields in the Forecast Details.
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Field Name | Description | ||||||
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Details | This section contains detailed information about the forecast. | ||||||
Task | Name of the task selected in the Forecast Calendar. The icon is a link to the Task Details for this task. | ||||||
Task Type | Task type of this task. | ||||||
Workflow | For tasks included in a Workflow: Name of the Workflow in which this task is included. The icon is a link to the Workflow Details for this Workflow. | ||||||
Member of Business Services | One or more Business Services that this task belongs to. | ||||||
Trigger | Name of the trigger that will launch this task (or the Workflow in which this task is included). The icon is a link to to the Trigger Details for this trigger. | ||||||
Launch Time | Calculated start time of this task. | ||||||
End Time | Calculated end time of this task. | ||||||
| Evaluation, based on run/skip criteria specified for this task via the Workflow Task Details, of whether this task will run or skip when the Workflow is run. | ||||||
Simulation | Indication of whether or not this forecast is based on the simulated launch of this trigger. | ||||||
Agent | Name of the Agent resource record that identifies the machine where the task will run. | ||||||
Agent Variable | Variable that will be resolved at run time to the name of the Agent resource that identifies the machine where the task will run. | ||||||
Agent Cluster | Name of the Agent Cluster resource record from which an Agent that identifies the machine where the task will run on is selected. | ||||||
Agent Cluster Variable | Variable that will be resolved at run time to the name of the Agent Cluster resource from which an Agent that identifies the machine where the task will run on is selected. | ||||||
Cluster Broadcast | Name of the Agent Cluster resource record that specifies the group of Agents to broadcast to. At launch time, an instance of the task will be created for each Agent in the cluster. Each instance displays separately in the Activity Monitor. | ||||||
Cluster Broadcast Variable | Variable that will resolve at launch time to the name of the Agent Cluster resource record that specifies the group of Agents to broadcast to. At launch time, an instance of the task will be created for each Agent in the cluster. Each instance displays separately in the Activity Monitor. | ||||||
Tabs | This section identifies the tabs across the top of the Forecast Details that provide access to additional information about the forecast. | ||||||
Child Forecasts tab | For Workflows only; Displays a list of forecast information for tasks within this Workflow (see Forecast List 15761782, below). |
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If this occurs, there will be log messages similar to the following:
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<pre>
Found overdue timer exceeding restart threshold limit of 2 days. Timer overdue by: 3 Days 1 Hour 57 Minutes 52 Seconds (2016-06-27 14:15:00 -0400) **** Timer is being cancelled *** TriggerTimerHandlerBean [...]
Disabling Trigger since stale timer was found and the next scheduled time was stale TimeTriggerBean [...]
</pre> |
A "stale/expired" trigger is calculated based on the value of the uc.overdue.timer.startup.threshold Universal Controller start-up property (default is 2 days). If the default is specified, any enabled Trigger with a next scheduled time older than two days will be considered "stale/expired."
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This list differs from the Forecasts list, which shows scheduled task instances as opposed to qualifying times. |
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