[mapguide-users] RE: Guestion about speedup mapguide, diferent domainname to mapagent.fcgi.

Jonathon jmatpat at yahoo.ca
Wed Feb 28 23:34:47 EST 2007


Hi Kencana,
I had a look at your site and agree that the performance is a lacking.  I
also don't know what your source is (SHP etc) but I have definitely found
that the attributes attached make a huge difference (I started stripping out
any data-it goes into a SQL Server database that I index as much as I can-
in my shape dbfs that I don't use for tooltips and it helps a lot).  I also
use tooltips and labels as sparingly as possible (if you can, allow the user
to select the item to get attribute info).  It seems that there is a lot of
information showing in the initial map view...can you remove some of the
layers or thin the data, this helps.  

Hope that some of this might help...
Cheers,
Jonathon

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Kencana
Sent: Wednesday, February 28, 2007 6:44 PM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] RE: Guestion about speedup mapguide, diferent
domainname to mapagent.fcgi.


Hi,

the following is the url of my map. you can see that the map loading is very
slow.
by the way i am not using map tiled as because the map tiled initial view
took longer time than the other one.
any idea of improving it?

http://202.172.177.8/mapguide/mapviewerajax/?WEBLAYOUT=Library://Web/YP%20SG
%20Trial.WebLayout&LOCALE=en

Thank you very much

Regards,
Kencana


JasonBirch wrote:
> 
> Paul wrote:
>  
>> m1.google.com
>> m2.google.com
>> m3.google.com
>> and that each of these resolves to the same IP. 
>  
> And that IP address is probably a load balancer...  I'm pretty sure 
> that this single IP thing is not part of the performance measures.
>  
> Traian wrote:
>  
>> But then I decided that this can be worked around by using a file 
>> system mount from the web server to the server where the tiles are. 
>> I've seen a similar thing done on Linux/Apache, not sure if Windows 
>> could handle such a setup.
>  
> I've done this with IIS (CIFS share) and, while I can confirm that it 
> works, it's a pain to set up and the performance is very poor compared 
> to local filesystem access.
>  
> While this might be a good solution for some situations (like, where 
> the tile servers are behind a firewall?), I think that it would be 
> best to also have the option of being able to set up a local webserver 
> on the tile servers to serve the tiles directly to the clients rather 
> than having to do everything through the web tier server.
>  
> Jason
> 
>  
> _______________________________________________
> mapguide-users mailing list
> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> 
> 

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