[QGIS-Developer] sudden performance issues with my QGIS installation

[Andreas Neumann]

Hi Dimitris, 

Interesting, thanks for confirming. 

It is not the first time I hear that the Browser Panel is slowing down
QGIS too much (even bringing it to a halt almost). 

Now it would be interesting to find out, what, in the browser in your
situation is the culprit. Is it network drives, databases, services? My
first guess would be the network drives. 

This is kind of problematic, as the QGIS devs are more and more
promoting usage of the browser panel (and it is quite useful and
comfortable), but if it is a potential source of slow down ... I don't
know if it is so wise to promote the browser so much. Or at least we
should be more conservative on scanning folders by default. 

Andreas 

On 2020-12-01 12:09, Dimitris Kar wrote:

> Hello Andrea, 
> 
> You were right! Amazing. This fixed the performance issues! 
> 
> On Mon, Nov 30, 2020 at 2:08 PM Andreas Neumann <a.neumann at carto.net> wrote: 
> 
> Hi Dimitris, 
> 
> Just a shot in the dark: does it help if you close the "Browser" panel. Sometimes the browser (esp. with network drives) can slow down QGIS considerably. 
> 
> Maybe worth a try. 
> 
> Andreas
> 
> Am 30.11.20 um 12:07 schrieb Dimitris Kar: 
> 
> Hello all, 
> 
> I am facing some performance issues lately with QGIS. I have been using QGIS3.14 since the last six months (Windows 10) without any problems. It was always very fast in any type of analysis. Suddenly it stopped responding. Sometimes it lags for a minute or more while performing simply tasks (load layer, save layer as geojson etc.). 
> I have tried to uninstall, delete the registry and the plugins and reinstall it but the issues perform. I have tried the newer version (3.16) and the older one (3.10) but I still get the same performance issues. I have also trired to run it with a new profile and without any plugins. When running it with no plugins it launches faster but then I get the same lag issues when loading layers or running simply analysis (buffer) 
> 
> Do you have any idea what could be causing this? I was wondering if some other software that I have installed recently could have created an issue. 
> 
> Thanks 
> Dimitris 
> 
> _______________________________________________
> QGIS-Developer mailing list
> QGIS-Developer at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> 
> _______________________________________________
> QGIS-Developer mailing list
> QGIS-Developer at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer

-- 

Dimitris Karakostis
United Nations World Food Programme 

Technical Manager - GIS Officer 
www.linkedin.com/in/dkarakostis [1]

 dkarakostis at gmail.com 

 

Links:
------
[1] http://www.linkedin.com/in/dkarakostis
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20201201/a0114327/attachment.html>