Rhino ui slow to respond

Greetings. I am trying to track down a lag issue that has been driving me batty.
After rhino has been running for a while (week or so) i start to get UI lag. it will stick for a second then get back to working. does this every few min. only way to fix seems to be a full reboot. closing all rhino sessions does not seem to fix. am working mostly in 2d lines; in wire frame mode.
happens with both rhino 5 and 6 (mostly use 5 cuz am old and do not want change); as of getting forced onto win 10

Please run the V6 SystemInfo command and post the results.
This will give us a good overview of what resources Rhino sees.

Thanks

And, if you close and reopen Rhino, does the problem go away?

-Pascal

closing all rhino sessions does not fix. sometimes if am lucky an older session will work fine but new sessions have the glitch

below is sysinfo

Rhino 6 SR29 2020-8-25 (Rhino 6, 6.29.20238.11501, Git hash:master @ 06b936ae4e8c289ecccfd6b5ee9bacccc60eded1)
License type: Commercial, build 2020-08-25
License details: Stand-Alone

Windows 10.0 SR0.0 or greater (Physical RAM: 32Gb)
Machine name: MAKER2

Non-hybrid graphics.
Primary display and OpenGL: NVIDIA Quadro P4000 (NVidia) Memory: 8GB, Driver date: 1-29-2020 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 442.19

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: Height

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 1-29-2020
Driver Version: 26.21.14.4219
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 8 GB

Rhino plugins
C:\Program Files\Rhino 6\Plug-ins\Commands.rhp “Commands” 6.29.20238.11501
C:\Program Files\Rhino 6\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 6\Plug-ins\RhinoRender.rhp “Rhino Render”
C:\Program Files\Rhino 6\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 6.29.20238.11501
C:\Program Files\Rhino 6\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 6\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 6\Plug-ins\RhinoCycles.rhp “RhinoCycles” 6.29.20238.11501
C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 6.29.20238.11501
C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp “Displacement”

Hello -
How many sessions are active at once?

If you close all Rhinos and start a new session, is that ever a problem?

Do you regularly keep sessions open for a week?

-Pascal

usually 2-6 instances of rhino. depends on project load. more projects more rhino.
i will have a file open as long as a project is going. never shutdown or reboot the computer if i can help it.

i think it is partly something to do with windows. never had a problem on win7.

only fix seems to be a full reboot.

Hi -

I’m with you on that one, but I do see overall (that is, not Rhino-specific) performance degradation over time and just need to reboot to get things (Chrome, Windows Explorer, Word, etc…) running again. I’m afraid that you’ll just have to do that once in a while.
-wim

I can not be the only person that thinks reboot is un-acceptable solution. Am i the only one that thinks win 10 is going to the bad old days of win95? next thing is going to be reinstall the computer every 6 months.

miss my linux… uptime 400+ days being normal…