Re: [Geoserver-users] Slow startup loading of PostGIS layers

2016-11-29 Thread Andrea Aime
On Tue, Nov 29, 2016 at 6:00 AM, 신상희  wrote:

> Dear all,
>
> My team is now facing a similar issue as Andy mentioned[1] a couple of
> month ago. When we tried to load around 9,000 layers from PostGIS using
> GeoServer 2.9.x or 2.10.x, it took almost 1 hour as opposed to 30 seconds
> with GeoServer 2.8.5.
>
> I just wonder what's the cause of this slowdown and how we can fix it.
>

Hi Sanghee,
unfortunately I am not sure why this might be. Can you check if there is
already a ticket open, and if not,
create one in the tracker?
https://osgeo-org.atlassian.net/projects/GEOS/summary

Cheers
Andrea


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Ing. Andrea Aime
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[Geoserver-users] Slow startup loading of PostGIS layers

2016-11-28 Thread 신상희
Dear all,

My team is now facing a similar issue as Andy mentioned[1] a couple of
month ago. When we tried to load around 9,000 layers from PostGIS using
GeoServer 2.9.x or 2.10.x, it took almost 1 hour as opposed to 30 seconds
with GeoServer 2.8.5.

I just wonder what's the cause of this slowdown and how we can fix it.

Current system environments are like below:

1. GeoServer on RedHat7 with 32 cores, 64GB memories
2. PostGIS on RedHat 7 with 16 cores, 32GB memories.

Due to some advaced features in ver 2.9.x or 2.10, we'd like to stick to
higher version rather than lower one.

Your help will be highly appreciated. Thanks in advance.

Kind regards,
신상희 드림.
--
Shin, Sanghee
Gaia3D, Inc. - The GeoSpatial Company
http://www.gaia3d.com

[1]
http://osgeo-org.1560.x6.nabble.com/Return-to-slow-loading-of-Oracle-layers-td5280567.html
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