3593914 - How to check how many logs are generated by particular loggerName (creating own visualization in OpenSearch)

In some cases, there are questions related to which loggerNames generates the most logs in the environment, most often in the context of retention on OpenSearch. When the logs are visible only from last few days then two things should be checked:

- if any debug logs are enabled, if yes it should be checked how many such logs are generated by environment and if it significantly affect the retention. If the answer is yes, debug logs should be disabled
- which logger name generates the most logs and if it is possible to disable such logs. The best way to check this is to create an appropriate visualization. 

This KBA shows how to create such example visualization.

Please remember that all kinds of alerts, dashboards, visualizations and scripts are beyond Product Support scope. This means that you can create it but we do not provide any help in this topic.
Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

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kibana, dashboard  , KBA , CEC-SCC-CLA-ENV-LOM , Logging and Monitoring , How To