Hi Daniele,
I found out why it was so slow and it had to do with the server settings. Tomcat was set to use a max of 1 GB memory and it was using 128MB !!!!
So now, we configurated it properly and it is working faster.
Let me know if I should post this somehwere to close the question.
thank you for your reply!
Kind regards,
Antony
On 07/11/2013 13:57, Daniele Romagnoli wrote:
Hi Antony,
can you provide us a few gdalinfo on the files contained in a couple of sub-folders?
(so we can take a look at the images structure)
Cheers,
Daniele
Ing. Daniele Romagnoli
Senior Software Engineer
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
On Mon, Nov 4, 2013 at 1:03 PM, antchrysochoou <antchrysochoou@anonymised.com <mailto:antchrysochoou@anonymised.com>> wrote:
Hi,
I have been following these guidelines -
http://elogeo.nottingham.ac.uk/xmlui/bitstream/handle/url/226/gs_steroids_sgiannec_foss4g2013_01.03.pdf?sequence=1
So I have ended up with a test directory (1.3TB) that includes the
tiles in folders and sub-folders.
I used the geoserver web interface to create a new image pyramid
coverage and itv ran for over 30 hours. It has created shapefiles
for every level and pyramid prj and property files. When tested in
layer preview, it loads up a black tile in wrong coordinates.
is this time consuming behaviour normal?
Any ideas why the pyramid turned out to be a black image with
wrong coords?
My total data set size is over 5TB. So does that mean that I will
have to make the 1.3TB super fast in order for the total data to
be served fast enough?
My geo-server version is 2.4.1 and the hardware meets suggested
requirements as well.
Any advice would be greatly appreciated if you have experience in
similar size data sets.
All the best,
Antony
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