There are a number of ways in which you can monitor your scheduled assets on Less. The simplest is from the Home page ranging to building your own custom monitoring with the Log Connector.
Home
From the Home page, you can easily view the successes, failures and warnings for your scheduled assets.
You can click on the graph to view the given assets in the table below. You can adjust filters at the top of the page.
Asset Specific Logs
You can also access asset specific logs from the folders. From there you can see summary statistics for the given asset as well as a detailed log for each job.
This is an excellent place to debug if you have issues running your asset!
You can see things like duration, highest CPU and highest memory for each job. The latter two could be relevant to understand if you could use a smaller instance.
For the detailed log, you can search in the message field or you can filter by the various fields - such as the duration of each event.
Log as a Table
If you want to create your own custom monitoring - in a dashboard for example - you can use the Log Source. A Log Connector extract everything you can find in the Detailed Logs into separate tables. You can send those tables to a database using a Destination.