SQl jobs overlap and visual

Anonymous · ‎05-10-2019

The problem I have is that I need to get the count for each job, and a few of the jobs run every 1minute, 2minutes, 3minutes, 5minutes, etc. but not at the same start time. Two jobs can run every 5 minutes but one job runs on the 00:30 second mark and the other job will run at the 00:45 second mark. these two jobs won't overlap, but other jobs will share the same start times and those are the ones i need to be able to count.

Essentially i need to have a count at every time of the day there is any overlap caused by multiple jobs operating at the same time. For instance, if a 5minute job started at 00:00:00am and a 3minute job started at 00:00:00am there would be overlap of those jobs every 15th minute after the start at 00:00:00-00:15:00-00:30:00-... and etc. for all jobs throughout the day that share run time due to a lowest common denominator for intervals each hour of each working day.

I need to create a visual with an x-axis as the duration of 1 day (using 0-24 hours) and a line that shows the count of overlap of the jobs running per minute of that day. Here is a screenshot ofsome of my data.