Anyone know how I can identify what’s making my app hit max capacity?
What happens when you click the ‘other’ portion of the pie chart? Does it direct you anywhere?
Nope, nothing happens when I click it 
In this case, you might need to test around to find out - try running one workflow at a time(use step-by-step in the debugger) and recording the timestamp. Then use the logs to zoom in on the various times to try to isolate the workflow.