HERE Workspace generates operational logs and metrics that you can use to keep track of your processes and usage. You can also configure certain conditions to trigger notifications from both your catalogs and pipelines, and you can log your own messages from within your pipelines.
There are three tools involved in logging and metrics:
Prometheus only retains data from the previous 30 days. This means that Grafana will not be able to access data over 30 days old.
The Splunk tool is global, meaning that the logs coming from all regions will be shown in the results.
However, there is one Grafana per region. Metrics displayed on those dashboards will belong only to that region. This applies to multiregion catalogs as well. In order to monitor all regions of a multiregion catalog, dashboards will need to be manually duplicated accross all Grafana regions.
For documentation regarding Grafana, see the official Grafana Documentation v6.7.
For documentation regarding Prometheus, see the official Prometheus Documentation.
For the terms and conditions covering this documentation, see the HERE Documentation License.