[Qgis-user] Diagnosing QGIS slowdown (Windows)

[Nicolas Cadieux]

Hi,
Rig is ok for QGIS.  This is the second time this week that someone talks
about using geopackage and that there is a slow down after the initial
project creation.  I would try a project using .shp files and strait .tiff
to see the problem comes from the .gpkg files.
Nicolas

On Wed, Dec 16, 2020 at 10:56 AM Martin Pergler <pergler at gmail.com> wrote:

> Thanks for the reply.
>
> System: Lenovo T490, Intel i7 8565U (runs at about 9-20% CPU usage, no
> change during the freezes), GEForce MX250 (runs about 20-25% whenever QGIS
> is running). 16 Gig physical memory. SSD with capacity, no unusual disk
> activity or competing process hogs. All worked just fine until now.
>
> Interestingly, if I create a new project with just a couple of layers I'm
> actively editing, there is no problem. That's a temporary workaround, I
> guess. And I could rebuild my project file, which would be a hassle but
> doable by importing layers one by one from the old project via the browser
> to retain the layer properties (and testing after every few to see if/when
> the problem arises again). But before taking the time to do that still
> hoping for any suggestions on how to track down the processing hog in the
> current project, or ideas what typically makes QGIS choke.
>
>
>
> --
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