From Jeyanthinath MuthuRam (@Jeyanthinath) on August 18, 2017 14:47

1. use vscode python for verylong time without closing
2. some time even the system is slow still the suggesstion while using ctrl+space is lagging and keep on loading

It not occuring me for past two days.

Initial issue tracker for this same #1072

note: it is not occuring oftenly, but It happening very rarely

Copied from original issue: DonJayamanne/pythonVSCode#1171