Hi Sanjay Kumar,
Create an log node to check the Scheduler.
There are a couple of ways to do it:
1- Read status information by another scheduler on "system$scheduledeventinformation" table for periodically and prompt an alert if it fails.
2- Create a health check service and control scheduler table as below is.
3- Read your specified log keyword on log node or the logger service (elastic, console log..etc.) and prompt an alert if level error keyword found.
4- You can add mendix’s built-in “Scheduled Events” page on your admin page. So, you can trach all scheduled jobs in one screen and filter errored jobs.
I hope it helps