i created a custom datasource for our own backend.
Everything works fine for us.
As far as i know the new alert feature is only available for a handful datasources (for example openTSDB …)
Is there a way to hide the “Alert tab” in the query config dialog?
In Grafana 4.2 we added a new option enabled, under alerting section, if you set this to false the alert tab and alerting section in side menu will be removed.