On Wed, Jul 6, 2011 at 5:27 PM, Yun-Hui Fan <[email protected]> wrote:
> This one is new to me. Are the mosaic stores over a NFS or other network
> file system?
>
>
> The mosaics are stored on the local drive, local to the instance of
> GeoServer.
>
How are you configuring them? Are you uploading the mosaic as a zipped file
or just poiting the
store to a folder on disk?
>
> What I know is that 2.1.1 leaks file descriptors at every new mosaic
> configuration or new
> geotiff configuration, that is being fixed:
> http://jira.codehaus.org/browse/GEOS-4656
> (the fixes are being checked on trunk, we should backport them on 2.1.x
> before 2.1.2 is released)
> The issue has no known workarounds (you can try to force GC on the virtual
> machine, that might
> result in the files being closed, but it's just taking a chance and hoping
> the GC involves the
> input streams kept open).
>
>
> Please excuse me for asking this really basic question. How do we force GC
> on it?
>
> What we have tried so far is adding "-XX:+UseParallelGC" in the startup
> command in startup.sh. That did not do anything for us in terms of closing
> those sockets. If there is a more direct way to force GC, we will gladly
> try it.
>
There is a GC button (maybe it's called free memory, don't remember) in the
status page
Cheers
Andrea
--
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Ing. Andrea Aime
GeoSolutions S.A.S.
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phone: +39 0584 962313
fax: +39 0584 962313
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