High CPU Usage

Question

High CPU Usage

FelixKratz opened this issue a year ago · comments

It seems when ever Jupynium is running it has a fairly high cpu utilization. I.e. when I run a regular jupyter notebook I will rarely see the cpu utilization (at idle) go above 1%, with jupynium running the python3 process is at a constant ~50% utilization. This could be due to an aggressive polling, but I am not sure.

Kiyoon Kim · Answer 1 · Tue Jan 17 2023 22:06:23 GMT+0800 (China Standard Time)

Thanks for sharing. Maybe I can add an option to add sleep in the middle of the loop which will happen only when no events are there to process.

Kiyoon Kim · Answer 2 · Tue Jan 17 2023 23:13:49 GMT+0800 (China Standard Time)

Probably my system is different so I can't exactly reproduce this, but I think this will fix it! Feel free to reopen the issue if you still have the same problem.

Felix Kratz · Answer 3 · Wed Jan 18 2023 16:55:24 GMT+0800 (China Standard Time)

Indeed, it is down to ~5% now, thanks!