[Mapserver-users] optimize mapserver
Jose Manuel Sanchez
jose.sanchez@batmap.com
Tue, 13 May 2003 17:47:25 +0200
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Hi list,
I am a new user of Mapserv, and I'm trying to optimize the time of =
response of Mapserver CGI (from a user requests a map and the Apache =
renders the information to PNG and the user has the map). The maps are =
so small (176 x 176 pixels), and I think some things that could make the =
results were better. I probed the next things:
-- create with shptree indexes in the SHP files --> a litle =
better results =20
-- works with PostgreSQL/Postgis --> more slow
-- upload the SHP files and the cgi mapserv to ramdisks --> a =
litle better results
The next things that I think that I would make are:
-- transforms CGI mapserv to a FAST-CGI=20
-- optimize the HTTPD.CONF of the Apache Server
What dou you think??
Thanks a lot
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<DIV><FONT face=3DArial size=3D2>Hi list,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>I am a new user of Mapserv, and I'm =
trying to=20
optimize the time of response of Mapserver CGI (from a user =
requests a=20
map and the Apache renders the information to PNG and the user has the =
map). The=20
maps are so small (176 x 176 pixels), and I think some things that =
could=20
make the results were better. I probed the next things:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> =
-- create=20
with shptree indexes in the SHP files --> a litle better =
results =20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
-- works with=20
PostgreSQL/Postgis --> more slow</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> --=20
upload the SHP files and the cgi mapserv to ramdisks --> a litle =
better=20
results</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>The next things that I think that I =
would make=20
are:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial=20
size=3D2> -- tr=
ansforms=20
CGI mapserv to a FAST-CGI </FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> -- =
optimize the=20
HTTPD.CONF of the Apache Server</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>What dou you think??</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks a=20
lot</FONT></DIV></FONT></DIV></BODY></HTML>
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