Thank you for the quick reply.
Disabling “Smart Wait” may help
I actually already had it disabled it as it was giving me other problems previously
Katalon Studio would not emit any verbose “Step Execution Log” messages for Keywords. I recommend you to transfer your codes in the Test Cases (Groovy scripts) into the Keywords (Groovy classes).
THIS! It was actually a lot easier to implement than I expected. After transferring the while loop into a Keyword, nothing inside the while loop gets logged. I’ve now been able to successfully run my code for several hours continuously without performance issues. Thank you!