This metric gives the total number of messages processed/dequeued per minute in the last collection interval of the metric for the queue at the subscriber level
The rest of the information in this section is only valid for this metric when it appears in either the Enterprise Manager Grid Control or the Enterprise Manager Database Control (if applicable).
The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.
Target Version |
Evaluation and Collection Frequency |
Upload Frequency |
Operator |
Default Warning Threshold |
Default Critical Threshold |
Consecutive Number of Occurrences Preceding Notification |
Alert Text |
11.2.0.x |
Every 30 Minutes |
After Every Sample |
<= |
Not Defined |
Not Defined |
1 |
Total messages processed per minute in the last interval for the subscriber %subs_name% %subs_address% in %schema%.%queue_name% queue is %value% |
For this metric you can set different warning and critical threshold values for each unique combination of "Schema Name", "Queue Name", "Subscriber Name", and "Subscriber Address" objects.
If warning or critical threshold values are currently set for any unique combination of "Schema Name", "Queue Name", "Subscriber Name", and "Subscriber Address" objects, those thresholds can be viewed on the Metric Detail page for this metric.
To specify or change warning or critical threshold values for each unique combination of "Schema Name", "Queue Name", "Subscriber Name", and "Subscriber Address" objects, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.
This metric is calculated as the rate of total messages processed per minute per metric collection interval for the queue and the queue subscriber.
When using queues for storing and propagating messages, monitor this metric to get the total number of messages processed/dequeued per minute in the last collection interval for the queue and queue subscriber.
Related Topics
About Alerts
About the Metric Detail Page
Editing Thresholds
Understanding Line Charts
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