Saving Python files in remote causes excessive CPU consumption and longer waiting time

[guidocioni]

When working with Python files on a remote server (especially notebooks) saving them causes a spike in CPU usage (see screenshot) that basically makes the system unresponsive.

I cannot work on the code during this time as linting and suggestions are all halted. Usually it takes about 20-30 seconds to save a file which I think it's completely anomalous even for bad connections.

I made a video where you can clearly see the issue, unfortunately I cannot update it here on github: https://www.dropbox.com/s/p5pxitzptu9hmir/Screen%20Recording%202022-09-15%20at%2016.00.05.mov?dl=0

I'm pretty sure this is related to PyLance or some weird code checking that is triggered on save but I don't have anything similar activated, plus I cannot reproduce the same issue locally.

• VSCode Version: 1.71.1
• Local OS Version: MacOs 12.5
• Remote OS Version: CentOS Linux release 7.1.1503 (but it also happens on newer systems)
• Remote Extension/Connection Type: SSH

Does this issue occur when you try this locally?: No Does this issue occur when you try this locally and all extensions are disabled?: No