[MapGuide-users] FMTilingEngine Raster

Berdel, Brian brian.berdel at mcmtrans.com
Wed Nov 7 15:16:19 EST 2007


I was able to get them to tile correctly...But now the performance is
actually worse and it locks up the client machine, when I turn the
aerials on...
It actually seems as though the performance on my map is worse when I
have my Aerial layer set as a base layer rather then a regular
layer...Anyone experience this, or have any suggestions? This is true
whether using the tiling engine or not. But it seems a little worse with
the cache in place. 

Thanks, 

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Kori
Maleski
Sent: Wednesday, November 07, 2007 1:30 PM
To: 'MapGuide Users Mail List'
Subject: RE: [mapguide-users] FMTilingEngine Raster

Good performance machine.

My test servers are a wee bit slower :)

I will release an updated build at the bottom of the month with the
config
setting capability.  We can see if the issue remains.


Cheers and thanks for your patience.



________________________________




Kori Maleski
Senior Application Developer
WEBSOFT DEVELOPERS, INC.
P: (530) 759-8754 ext 114
F: (530) 759-0923
kori.maleski at websoftdev.com
________________________________

 

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Berdel,
Brian
Sent: Wednesday, November 07, 2007 10:24 AM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] FMTilingEngine Raster

Thanks Kori. I am using XP/ 3.39 GHZ/ 3 GB RAM
and / or server 2003 R2 / Dual core 3 GHZ / 4 GB RAM

It actually is not that critical now that I was able to get the tiling
done by doing each scale individually, but I appreciate yoru quick
response. 

The XP machine has 

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Kori
Maleski
Sent: Wednesday, November 07, 2007 1:18 PM
To: 'MapGuide Users Mail List'
Subject: RE: [mapguide-users] FMTilingEngine Raster

Brian,

What Operating System/Processor and RAM configuration are you running
under?


Under test conditions, if too many requests are made to the server it
will
lock up the service.  The Engine will try to restart the service if this
is
encountered but services can sometimes be fickle.  

I have a fixed delay set - but maybe I should expose this as a setting
in
the config so that it can be tweaked in cases like this.  No guarantee
that
it might fix the issue, but it is the only culprit I can see at this
point.


Let me know how critical this issue is - I am tied up on some other
projects
for the next week.

Cheers,


________________________________




Kori Maleski
Senior Application Developer
WEBSOFT DEVELOPERS, INC.
P: (530) 759-8754 ext 114
F: (530) 759-0923
kori.maleski at websoftdev.com
________________________________

 
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Berdel,
Brian
Sent: Wednesday, November 07, 2007 7:01 AM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] FMTilingEngine Raster

I just tried a single scale and it failed after 24000 tiles. (About 93%
complete and it ran for 50 minutes)

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Berdel,
Brian
Sent: Wednesday, November 07, 2007 8:51 AM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] FMTilingEngine Raster

Mine is only running for about 1.5 hours before crashing even with the
ConnectionTimeout set to 24 hours. 

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Berdel,
Brian
Sent: Wednesday, November 07, 2007 8:45 AM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] FMTilingEngine Raster

It did fail again last night on two different machines.   The service
does stop running then keeps attempting to restart, but I have to reboot
to get it going again.  I am going to run it one more time and I will
let you know the results.  It keeps going further and further, but fails
in the end.  This time I it was up to around 30,000. 

Thanks, 

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Kori
Maleski
Sent: Tuesday, November 06, 2007 7:29 PM
To: 'MapGuide Users Mail List'
Subject: RE: [mapguide-users] FMTilingEngine Raster

Hi Brian,

Let me know if it still fails.

Can I get you to clock it as well?  

I am interested in how long it runs as well as the number of tiles
before it
loses connectivity.

Is the server service still active?  Or do you need to restart or
reboot?


Cheers,



________________________________




Kori Maleski
Senior Application Developer
WEBSOFT DEVELOPERS, INC.
P: (530) 759-8754 ext 114
F: (530) 759-0923
kori.maleski at websoftdev.com
________________________________

 

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Berdel,
Brian
Sent: Tuesday, November 06, 2007 1:06 PM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] FMTilingEngine Raster

Ok, thanks.  I'll give it a try. 

Brian  Berdel 
McMahon Associates, Inc. 
p: 215.283.9444
www.mcmtrans.com 
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of George
McLean
Sent: Tuesday, November 06, 2007 3:49 PM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] FMTilingEngine Raster

I have a separate server that I was able to dedicate to making tiles. I 
just checked the settings and it looks like on this machine I only 
changed the ConnectionTimeout. I set it to 1200000 even though the 
comments in the ini file state the max is 86400 ( 24 hours). I ran the 
tiling engine for one zoom level for about 26 hours so I am not sure if 
86400 is really a limit. This produced just over 145000 tiles. The 
server is 3.00Ghz Pentium D with 1GB ram running windows 2003.

George

Berdel, Brian wrote:
> Thanks, what did you increase them too?
>
> Brian  Berdel 
> McMahon Associates, Inc. 
> p: 215.283.9444
> www.mcmtrans.com 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of George
> McLean
> Sent: Tuesday, November 06, 2007 3:14 PM
> To: MapGuide Users Mail List
> Subject: Re: [mapguide-users] FMTilingEngine Raster
>
> I had this same problem until I increased the SessionTimeout and 
> ConnectionTimeout settings in the serverconfig.ini.
>
> George McLean
>
> Berdel, Brian wrote:
>   
>> When trying to Use the engine it works for a while then always craps 
>> out...This is after 10,000 tiles or so.
>>
>> Any suggestions?
>>
>> Title: Error
>>
>> Message: Cannot establish connection.
>>
>> StackTrace: Cannot establish connection.
>>
>> Exception occurred in method MgServerConnection.Open at line 98 in 
>> file 
>>
>>     
>
c:\build_bond_area\mapguide_open_source_v1.2\build_18.1\mgdev\common\map
> guidecommon\Services/ServerConnection.cpp
>   
>> Date/Time: 11/6/2007 2:59:19 PM
>>
>> ================================================
>>
>> Brian Berdel
>>
>> Systems Administrator/Programmer Analyst
>>
>> McMahon Associates, Inc.
>>
>> 425 Commerce Drive, Suite 200
>>
>> Fort Washington, Pennsylvania 19034
>>
>> p: 215.283.9444
>>
>> f: 215.283.9858
>>
>> brian.berdel at mcmtrans.com
>>
>> <http://www.mcmtrans.com>
>>
>> New England | Mid-Atlantic | Florida
>>
>>
>>     
>
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>>
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