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<TITLE>[mapguide-users] RE: Guestion about speedup mapguide, diferent domainname to mapagent.fcgi.</TITLE>
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<DIV>One thing I notice is that whenever I zoom in and the scale range changes,
the viewer makes many http requests to fetch layer legend images, even though
there doesn't seem to be a layer legend in your map. So you should look into
that.</DIV>
<DIV> </DIV>
<DIV>Viewing operations like pan also seem very slow. Hard to tell why without
knowing where the features are coming from (SHP, SDF, joins?). Also, is the
coordinate system of the layers the same as that of the map?</DIV>
<DIV> </DIV>
<DIV>Traian</DIV>
<DIV> </DIV>
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<DIV><FONT size=2>-----Original Message----- <BR><B>From:</B>
mapguide-users-bounces@lists.osgeo.org on behalf of Kencana
<BR><B>Sent:</B> Wed 2/28/2007 9:44 PM <BR><B>To:</B>
mapguide-users@lists.osgeo.org <BR><B>Cc:</B> <BR><B>Subject:</B>
[mapguide-users] RE: Guestion about speedup mapguide, diferent domainname to
mapagent.fcgi.<BR><BR></FONT></DIV><BR>
<P><FONT size=2>Hi,<BR><BR>the following is the url of my map. you can see
that the map loading is very<BR>slow.<BR>by the way i am not using map tiled
as because the map tiled initial view<BR>took<BR>longer time than the other
one.<BR>any idea of improving it?<BR><BR><A
href="http://202.172.177.8/mapguide/mapviewerajax/?WEBLAYOUT=Library://Web/YP%20SG%20Trial.WebLayout&LOCALE=en">http://202.172.177.8/mapguide/mapviewerajax/?WEBLAYOUT=Library://Web/YP%20SG%20Trial.WebLayout&LOCALE=en</A><BR><BR>Thank
you very much<BR><BR>Regards,<BR>Kencana<BR><BR><BR>JasonBirch
wrote:<BR>><BR>> Paul wrote:<BR>> <BR>>>
m1.google.com<BR>>> m2.google.com<BR>>> m3.google.com<BR>>>
and that each of these resolves to the same IP.<BR>> <BR>> And that
IP address is probably a load balancer... I'm pretty sure that<BR>>
this single IP thing is not part of the performance
measures.<BR>> <BR>> Traian wrote:<BR>> <BR>>> But
then I decided that this can be worked around<BR>>> by using a file
system mount from the web server<BR>>> to the server where the tiles
are. I've seen a similar<BR>>> thing done on Linux/Apache, not sure if
Windows<BR>>> could handle such a setup.<BR>> <BR>> I've done
this with IIS (CIFS share) and, while I can confirm that it<BR>> works,
it's a pain to set up and the performance is very poor compared to<BR>>
local filesystem access.<BR>> <BR>> While this might be a good
solution for some situations (like, where the<BR>> tile servers are behind
a firewall?), I think that it would be best to<BR>> also have the option of
being able to set up a local webserver on the tile<BR>> servers to serve
the tiles directly to the clients rather than having to<BR>> do everything
through the web tier server.<BR>> <BR>>
Jason<BR>><BR>> <BR>>
_______________________________________________<BR>> mapguide-users mailing
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Nabble.com.<BR><BR>_______________________________________________<BR>mapguide-users
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