IDEA Running Slow on Debian Buster Laptop

Hello,

   I searched for this problem and found a long thread where a report and logs were requested for this problem, I use IDEA for working on about 3 of my own personal computers, 2 are windows desktops and I have several laptops running Debian Buster of varying speeds. When it ran slow as molasses on my slow laptop, I simply understand, that laptop barely runs anything. However my dev laptop is a moderately stable system, until I launch IDEA. It ran fine the other day, but I left it open at my workstation and when I returned, no kidding, It took 5 minutes to move my text cursor up a few lines with arrow key, selecting text or scrolling became nearly impossible (again only in IDEA, before closing other apps, I found them still responsive).

This does not happen on either of my desktops, but they run windows 10 and this dev laptop can definitely run a basic IDEA instance, though I would never start two at once. I find the indexing and autocomplete, which is so helpful in windows, to drag me to a halt in my debian IDEA install.

I dont need a miracle, but I'd like to use IDEA on at least my most powerful laptop, and would love to troubleshoot this issue with support. The other post I found on this topic, started a long thread arguing over the validity of requesting logs and reports. I'm not going to do that, please let me know any information you require and I shall try in earnest to provide it. Might have to tell me where to find it as menu navigation is also very slow at times. I am on IDEA Ultimate, latest version, I'm updating as I type this because the balloon just popped up. Its running moderately ok right now but I just started it.

Thank you.