Comment 37 for bug 1742675

I'm author of this bug report.
The bug has been resolved by the recent upgrade.

BUT... during recent days the system freezed rather often and required restart to be usable again. It happened randomly in the following circumstances, for example:
a) manipulation with complex js widgets by mouse;
b) running heavy job in gulp through yarn;
c) and some other unrelated activities.

Question: is there a way to collect any diagnostics data to post reasonable bug report for this system behavior that will be enough to fix this new bug?