MapServer performance

[antti siukola]

Hi!

Oh, yes. I'm on linux with mapserver 4.8.4 and php mapscript. The
server is quite new and powerful with dual xeon and 1024M of memory.
Data sources are mostly SHP-files and few TABs for vector data and
labels. The actual maps are .tif images. I'm using tiled tiff's and
low-res images on upper scales.

Thanks!

Antti S

On 3/20/07, Romolo Manfredini <romoloman at hotmail.com> wrote:
>
> ----- Original Message -----
> From: "antti siukola" <siukola.antti at GMAIL.COM>
> To: <MAPSERVER-USERS at LISTS.UMN.EDU>
> Sent: Monday, March 19, 2007 5:21 PM
> Subject: [UMN_MAPSERVER-USERS] MapServer performance
>
>
> > Hi!
> >
> > This might have been answered several times but here goes. I have some
> > performance problems when mapserver (GD) produces map images (jpeg).
> > It shows as apache takes about 80-90% of cpu time when there's just
> > about a dozen users online. Are there any tips and tricks for this?
> >
> > Thanks in advance!
> >
> > Antti S
> >
>
> Maybe some information more about platform (linux/windows) and version, data
> source type may be helpful.
> I have a Linux / Apache / PHP Mapscript / Postgis setup on a 2GB ram P4 3200
> machine that support more than 100 user at time without too much troubles.
> (The postgis datasource has a table with more than 50M polygons inside).
> Romolo Manfredini
>
>