[Qgis-user] (poor) performance loading postgis layers in qgis-server 2.8 ltr + postgis 2.1 + lizmap web-client

[Alessandro Pasotti]

2016-06-24 5:40 GMT+02:00 Daniel Vicente Lühr Sierra <dluhr at ieee.org>:

> Hi,
>
> Indeed, 2.14.3 shows a better performance with respect to serving database
> data, even without yet tuning the database server.
>
>
Hello,

just a general consideration about testing QGIS server performances, you
should try to test with a tool like "ab" and only test direct WMS/WFS calls
to the server, bypassing any other software layer like PHP, Python or
whatever your web application uses.

If you introduce other software layers in the play, you'll never know where
exactly the bottleneck is.


-- 
Alessandro Pasotti
w3:   www.itopen.it
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