Recently Microsoft relased two new Intelligence packs for Operational Insights.
The two new packs are Active Directory Assesment and Security and Audit.
Check these out to recieve information about active accounts, AD recommendations and more.
Enabling these are easy, log on to your azure insights account and click on the Intelligence Pack button.
For each of the Intelligence packs you want to install, klick add and OK and you are all set to get some new data.
Please note that depending on the pack you have installed, gathering of the required data may take up to 48 hours.