Resolve rendering issue on layer in MapXtreme Java
Windows Server 2008 R2 Enterprise x64 Edition 6.1 (build: 7601) Service Pack 1
16 cores (Intel Xeon CPU X5647 at 2926 MHz)
RAM 64GB
Issue
For investigating some rendering performance issues customer tried to render layer by layer to investigate the needed time for each layer. During this test they discovered that for example a street layer renders faster as soon as a second (region) layer (as boundary) is included in the map.
To render the street layer alone takes in some zoom levels up to 2.2 seconds where it is much faster if the boundary layer mentioned is included. In this case it just takes 1.2 seconds so nearly half the time.
To render the street layer alone takes in some zoom levels up to 2.2 seconds where it is much faster if the boundary layer mentioned is included. In this case it just takes 1.2 seconds so nearly half the time.
Cause
The efficiency of MapXtreme is dependent on the Operating System and availability of RAM and other resources.
Resolution
UPDATED: August 25, 2017The resolution is to free the resources like RAM or reduce the load on processor.
