Redpeaks V6.8
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products:promonitor:6.8:monitorsguide:netweaver:abaplocks
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ABAP locks
This monitor will look for locks on table objects and generate alarms if too many locks are waiting since a given time
Configuration hints
- Use the surveillance table to adjust the monitoring settings:
- Client
- Table
- Wait time
- Max number of locks.
Multi severity threshold
- You can use the multi threshold syntax to define multiple threshold/severity settings per rule.
Exclusions:
- You can define exclusion rules to quickly filter out results.
Configuration
- Send metadata:
- If enabled, this monitor will send collected locks as metadata to the configured plugins/integrations.
- It can usually be retrieved as logs or tabular data.
- Minimum lock time (min)
- Defines the minimum time held by a lock in order to be processed as metadata.
- Will not prevent locks be processed by the monitoring rules and to be alerted upon.
Surveillance table
| Parameter | Description |
|---|---|
| Active | Use this field to activate or deactivate a line of configuration. |
| Client | A filter on the client. |
| Table Name | The name of the table to filter. You can use regular expressions, or * to match any object. |
| Max wait time (min) | The threshold for the maximum time a lock can be waiting, in minutes. |
| Max locks | The maximum number of lock waiting since more that the configured waiting time. |
| Aggregate | If checked, the alarm will indicate how many matching locks are waiting since too long time. If not checked, it will send an alarm per table having too many waiting locks. |
| Severity | The default level of severity of the alarm generated by this line of surveillance. |
| Auto clear | If checked, the alarm will be cleared as soon as the alarm condition is not met anymore. |
| Alarm tag | This field allows to add custom text within the alarm message. %MSG% variable will contain the actual generated message and can be used such as: “my_prefix %MSG% my_suffix”. By default, tag will be used as prefix. |
| Alarm | If checked, this line of surveillance will be used for alarm generation. |
| Metric | If checked, this line of surveillance will be used for metric generation. |
| Report | If checked, this line of surveillance will used for showing threshold and severity in the daily report |
Examples
| Active | Client | Table Name | Max wait time (min) | Max locks | Aggregate | Severity | Auto clear | Alarm tag | Alarm | Metric | Report |
|---|---|---|---|---|---|---|---|---|---|---|---|
| true | * | * | 600 | 10 | false | MAJOR | true | true | false | false |
Effect : Sends a MAJOR alarm for each table having more than 10 waiting locks since more than 600 minutes.
Examples
| Active | Client | Table Name | Max wait time (min) | Max locks | Aggregate | Severity | Auto clear | Alarm tag | Alarm | Metric | Report |
|---|---|---|---|---|---|---|---|---|---|---|---|
| true | 800 | TBC.* | 480 | 1 | true | WARNING | true | true | false | false |
Effect : Sends a WARNING alarm if, in client 800, at least 1 table with name starting with TBC has a lock since more than 480 minutes
Generated metrics
| metricId | metricUnit | metricTarget | metricDescription |
|---|---|---|---|
| LONG_EXCLUSIVE_LOCKS_NUMBER | Seconds | TABLE | The number of exclusive locks waiting on the table |
/home/clients/8c48b436badcd3a0bdaaba8c59a54bf1/wiki-web/data/pages/products/promonitor/6.8/monitorsguide/netweaver/abaplocks.txt · Last modified: 2024/05/01 18:35 (external edit)
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