Configure Controller Settings for Monitoring Database
You can configure parameters for the controller, such as the number of events sent to the Events Service at a given time.
To change the Controller settings for Database Agents:
- Log in to the Administration Console.
- Click Controller Settings.
- Change the settings as needed and Save.
Controller Settings
| Property Name | Property Overview | Default | Minimum Value |
|---|---|---|---|
dbmon.event.publisher.esclient.batch.size
|
Batch size for each Event Service client used by Database Monitoring. |
1500 |
200 |
dbmon.event.publisher.queue.size
|
Maximum measurement queue size maintained by Database Monitoring. | 100000 | 100000 |
dbmon.config.data.retentionperiod
|
Number of days to retain database monitoring data (queries, clients, users, sessions, schemas) excluding the current day. Data reported before the retention period might be unrecoverable, even for a momentary update of this property. The maximum value that you can set for this property is 50. | 10 | 1 |
dbmon.config.max.custommetric
|
Number of custom metrics that can be created per collector. | 40 | 0 |