[Lizmap] Lizmap/qgis server : cache management (seeding)

celati Laurent laurent.celati at gmail.com
Mon May 15 06:40:01 PDT 2023


Hi, thanks,
Probably not. Should i set additional environment variables in my apache
vhost ?
(MAX_CACHE_LAYERS, QGIS_SERVER_PARALLEL_RENDERING, QGIS_SERVER_MAX_THREADS,
QGIS_SERVER_MAX_THREADS,QGIS_SERVER_CACHE_SIZE, QGIS_SERVER_WMS_MAX_HEIGHT
/ QGIS_SERVER_WMS_MAX_WIDTH)

Below, a part of my parameters qgis server log (summary) :

14:10:05 INFO Server[907652]: ******************** New request
***************

14:10:05 INFO Server[907652]: Request URL:
http://xxxx-xxx.xxxx.fr/cgi-bin/qgis_mapserv.fcgi?map=%2Fhome%2Fdata%2Fftp%2Ftemplate%2Fqgis%2Flizmap_test%2FDR0%2Fforages_2154.qgs&request=GetCapabilities&service=WMS&version=1.3.0&Lizmap_User=&Lizmap_User_Groups=

14:10:05 INFO Server[907652]: Environment:

14:10:05 INFO Server[907652]:
------------------------------------------------

14:10:05 INFO Server[907652]: SERVER_NAME: xxxxx.xxxx.fr

14:10:05 INFO Server[907652]: REQUEST_URI:
/cgi-bin/qgis_mapserv.fcgi?map=%2Fhome%2Fdata%2Fftp%2Ftemplate%2Fqgis%2Flizmap%5Ftest%2FDR0%2Fforages%5F2154%2Eqgs&request=GetCapabilities&service=WMS&version=1%2E3%2E0&Lizmap%5FUser=&Lizmap%5FUser%5FGroups=

14:10:05 INFO Server[907652]: SCRIPT_NAME: /cgi-bin/qgis_mapserv.fcgi

14:10:05 INFO Server[907652]: REMOTE_ADDR: 192.168.4.7

14:10:05 INFO Server[907652]: SERVER_PORT: 80

14:10:05 INFO Server[907652]: QUERY_STRING:
map=%2Fhome%2Fdata%2Fftp%2Ftemplate%2Fqgis%2Flizmap%5Ftest%2FDR0%2Fforages%5F2154%2Eqgs&request=GetCapabilities&service=WMS&version=1%2E3%2E0&Lizmap%5FUser=&Lizmap%5FUser%5FGroups=

14:10:05 INFO Server[907652]: REQUEST_METHOD: GET

14:10:05 INFO Server[907652]: QGIS_PROJECT_FILE:
/home/qgis/projects/world.qgs

14:10:05 INFO Server[907652]: SERVER_PROTOCOL: HTTP/1.1

14:10:05 INFO Lizmap[907652]: Request headers provided

14:10:05 INFO Lizmap[907652]: No lizmap user groups in request headers

14:10:05 INFO Lizmap[907652]: Lizmap user groups in parameters :

14:10:05 INFO Lizmap[907652]: Fetching
/home/data/ftp/template/qgis/lizmap_test/DR0/forages_2154.qgs.cfg cfg file
with last modified timestamp : 1684152008.8653688

14:10:05 INFO Lizmap[907652]: No acl defined in Lizmap config

14:10:05 INFO Server[907652]: LIZMAP_USER:

14:10:05 INFO Server[907652]: LIZMAP_USER_GROUPS:

14:10:05 INFO Server[907652]:
MAP:/home/data/ftp/template/qgis/lizmap_test/DR0/forages_2154.qgs

14:10:05 INFO Server[907652]: REQUEST:GetCapabilities

14:10:05 INFO Server[907652]: SERVICE:WMS

14:10:05 INFO Server[907652]: VERSION:1.3.0

14:10:05 INFO Lizmap[907652]: Request headers provided

14:10:05 INFO Lizmap[907652]: No lizmap user groups in request headers

14:10:05 INFO Lizmap[907652]: Lizmap user groups in parameters :

14:10:05 INFO Lizmap[907652]: Fetching
/home/data/ftp/template/qgis/lizmap_test/DR0/forages_2154.qgs.cfg cfg file
with last modified timestamp : 1684152008.8653688

14:10:05 INFO Lizmap[907652]: Request headers provided

14:10:05 INFO Lizmap[907652]: No lizmap user groups in request headers

14:10:05 INFO Lizmap[907652]: Lizmap user groups in parameters :

14:10:05 INFO Lizmap[907652]: Fetching
/home/data/ftp/template/qgis/lizmap_test/DR0/forages_2154.qgs.cfg cfg file
with last modified timestamp : 1684152008.8653688

14:10:05 WARNING Server[907652]: Found WMS capabilities document in cache

14:10:05 INFO Server[907652]: Request finished in 8 ms

Le lun. 15 mai 2023 à 15:11, Giovanni Manghi <giovanni.manghi at naturalgis.pt>
a écrit :

> Hi,
>
>
> On debian/apache, I succeed in installing qgis server and lizmap. I am a
>> little surprised by the poor performance that I can observe currently.
>>
>
>
> Have you enabled (QGIS Server) parallel rendering in your Apache/Ngnix
> configs?
>
> -- G --
>
>
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