Threshold evaluations are not resumed automatically after they are suspended even if the product is restarted.
Important! If threshold evaluations are suspended frequently, contact CA Support.
Follow these steps to check and see if threshold events were shut off.
1. Enter the following information into a REST client (or WEB browser):
If ThresholdMonitoringLimiterEnabled is false as in the example below, then threshold monitoring was automatically shut off and you will need to reset it to resume processing threshold events.
2. To reset threshold monitoring perform the following steps.
Take note of the ID value of the ThresholdMonitoringConfiguration item from the output above. For example:
3. Open a REST client editor or HTTP tool that sends requests and gets responses.
4. Set the Content-type to application/xml. Enter the following filter criteria:
where ID is the identification number that is assigned to the ThresholdMonitoringConfiguration item mentioned above, which in this example is 16.
HTTP method = PUT
To Resume threshold evaluations, place the following in the Body tab of the HTTP Request pane:
Then execute the put and events should resume.
The following is an example of enabling monitoring using rest from the Data Aggregator command-line using the same id as noted in the examples above:
curl -X PUT -H "Content-Type: application/xml" -d '<ThresholdMonitoringConfiguration version="1.0.0"><ThresholdMonitoringEnabled>true</ThresholdMonitoringEnabled></ThresholdMonitoringConfiguration>' http://127.0.0.1:8581/rest/thresholdmonitoring/config/16