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Input delay (over a second!) when working with multiple VSCode windows #230934

Open DGolubets opened 3 days ago

DGolubets commented 3 days ago

Type: Performance Issue

If I open two projects in two separate VSCode windows, one of them lags (everything: resizing or typing in terminal, scrolling editor, opening menu, etc.)

VS Code version: Code 1.94.0 (d78a74bcdfad14d5d3b1b782f87255d802b57511, 2024-10-02T13:08:12.626Z) OS version: Linux x64 6.8.0-45-generic Modes:

System Info |Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-10875H CPU @ 2.30GHz (16 x 3499)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: disabled_software
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: disabled_off
webnn: disabled_off| |Load (avg)|1, 1, 1| |Memory (System)|31.13GB (17.27GB free)| |Process Argv|--crash-reporter-id 524f9c72-697d-4345-b949-1773fee6d796| |Screen Reader|no| |VM|0%| |DESKTOP_SESSION|ubuntu| |XDG_CURRENT_DESKTOP|Unity| |XDG_SESSION_DESKTOP|ubuntu| |XDG_SESSION_TYPE|wayland|
Process Info ``` CPU % Mem MB PID Process 0 191 21351 code main 0 32 21356 zygote 0 128 21392 gpu-process 0 32 21357 zygote 0 0 21359 zygote 0 383 21437 window [1] (sparkapplication.yaml - model_builder - Visual Studio Code) 0 32 246148 utility-process 0 64 21397 utility-network-service 0 128 21564 shared-process 0 0 248867 /bin/sh -c /usr/bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command= 0 0 248868 /usr/bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command= 0 574 22132 extensionHost [1] 0 0 22218 /home/dmitry/.vscode/extensions/ms-python.python-2024.16.0-linux-x64/python-env-tools/bin/pet server 0 64 22327 electron-nodejs (languageserver.js ) 0 32 22655 /home/dmitry/Projects/urbanmarkets/model_builder/.venv/bin/python /home/dmitry/.vscode/extensions/ms-python.isort-2023.10.1/bundled/tool/lsp_server.py 0 478 22667 electron-nodejs (bundle.js ) 0 96 29885 electron-nodejs (languageserver.js ) 0 128 234524 electron-nodejs (server.js ) 0 96 22147 fileWatcher [1] 0 96 22181 ptyHost 0 0 22406 /usr/bin/zsh -i 0 0 22736 /usr/bin/zsh -i 0 0 243905 /usr/bin/zsh -i ```
Workspace Info ``` | Window (sparkapplication.yaml - model_builder - Visual Studio Code) | Folder (model_builder): more than 22570 files | File types: py(7126) json(4598) pyi(1176) gz(859) pyc(762) so(379) | h(190) txt(170) csv(107) typed(82) | Conf files: dockerfile(2) makefile(2); ```
Extensions (39) Extension|Author (truncated)|Version ---|---|--- Bookmarks|ale|13.5.0 catppuccin-vsc-icons|Cat|1.16.0 vscode-jetbrains-icon-theme|cha|2.23.0 xml|Dot|2.5.1 gitlens|eam|15.6.0 vsc-material-theme-icons|equ|3.8.8 prettier-vscode|esb|11.0.0 copilot|Git|1.236.0 copilot-chat|Git|0.21.1 vscode-github-actions|git|0.27.0 go|gol|0.42.1 vscode-graphql|Gra|0.12.0 vscode-graphql-syntax|Gra|1.3.6 rainbow-csv|mec|3.12.0 git-graph|mhu|1.30.0 symbols|mig|0.0.20 vscode-docker|ms-|1.29.3 vscode-kubernetes-tools|ms-|1.3.17 debugpy|ms-|2024.10.0 isort|ms-|2023.10.1 python|ms-|2024.16.0 vscode-pylance|ms-|2024.10.1 remote-containers|ms-|0.388.0 hexeditor|ms-|1.10.0 makefile-tools|ms-|0.11.13 sqltools|mtx|0.28.3 sqltools-driver-pg|mtx|0.5.4 proto|pet|0.0.4 vscode-xml|red|0.27.1 vscode-yaml|red|1.15.0 rust-analyzer|rus|0.3.2137 scala|sca|0.5.8 metals|sca|1.39.0 lua|sum|3.11.1 even-better-toml|tam|0.19.2 tauri-vscode|tau|0.2.9 pdf|tom|1.2.2 sqltools-clickhouse-driver|ult|0.7.0 vscode-lldb|vad|1.11.0 (2 theme extensions excluded)
A/B Experiments ``` vsliv368cf:30146710 vspor879:30202332 vspor708:30202333 vspor363:30204092 vscod805:30301674 binariesv615:30325510 vsaa593:30376534 py29gd2263:31024239 c4g48928:30535728 azure-dev_surveyone:30548225 2i9eh265:30646982 962ge761:30959799 pythongtdpath:30769146 pythonnoceb:30805159 asynctok:30898717 pythonmypyd1:30879173 h48ei257:31000450 pythontbext0:30879054 accentitlementsc:30995553 dsvsc016:30899300 dsvsc017:30899301 dsvsc018:30899302 cppperfnew:31000557 dsvsc020:30976470 pythonait:31006305 dsvsc021:30996838 bdiig495:31013172 a69g1124:31058053 dvdeprecation:31068756 dwnewjupyter:31046869 newcmakeconfigv2:31071590 impr_priority:31102340 nativerepl2:31139839 refactort:31108082 pythonrstrctxt:31112756 flighttreat:31134774 wkspc-onlycs-t:31132770 wkspc-ranged-t:31151552 cf971741:31144450 defaultse:31146405 iacca1:31150322 notype1:31151523 cc771715:31146322 ```
vs-code-engineering[bot] commented 3 days ago

Thanks for creating this issue! It looks like you may be using an old version of VS Code, the latest stable release is 1.94.1. Please try upgrading to the latest version and checking whether this issue remains.

Happy Coding!