[mapguide-users] MapGuide as WMS server - high CPU usage, poor performance

[Fritz Robert]

Hi,

Anyone using MGOS or AIMS as WMS server?
Any experience with regards to performance?

Rob

Von: mapguide-users [mailto:mapguide-users-bounces at lists.osgeo.org] Im Auftrag von Fritz Robert
Gesendet: Dienstag, 17. November 2015 16:48
An: mapguide-users at lists.osgeo.org
Betreff: [mapguide-users] MapGuide as WMS server - high CPU usage, poor performance

Hi,

MapGuide (AIMS 2013) runs as WMS server. Whenever I have a getmap request the cpu usage of the server goes through the roof. CPU runs at nearly 100% for a few seconds. When I display the same layers in a plain map with Basic Weblayout the cpu usage is below 30% and only for a second or so. Performance of WMS is therefore really poor.

The data is in epsg 21781 and the wms is puplished with epsg 21871 as well. My wms client requests the layers in epsg 21781 - so I don't think MapGuide does any transformation. But why is CPU usage so high? Anyone else running MapGuide as WMS server?

I have already switch data source from Oracle to SDF but to no avail.

Rob


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