[Geoserver-users] GWC Disk Quota Accuracy

[Danny Cheng]

Hello,

I'm trying to use the disk quota function that comes with GWC to make sure my cache partition never fills up, but I find that the disk usage picked up by GWC is quite far off from the actual disk usage. For example, a layer has about 8.7GB worth of cache images, but on the UI GWC thinks only 5.25GB is used. Has anyone else experienced this? Could this be a bug?

Thanks,
Danny

[Nuno Oliveira]

Hi,

There was a bug in GWC that was provoking a similar issue but it was fixed in GWC 1.9.x (GeoServer 2.9.x).

Which version of GeoServer are you using ?
Did you do any manual changes to the files system tiles directory ?
Did you notice this difference after some specific action, like a seed or truncate ?

Another important debug step would be to check in the disk quota database (by default an H2 database is used) the size reported for each layer, style and grid combination and compare it with the file system size and see if this issue is particular to any specific layer, grid or style.

Regards,

Nuno Oliveira

Post by Danny Cheng
Hello,
I’m trying to use the disk quota function that comes with GWC to make sure my cache partition never fills up, but I find that the disk usage picked up by GWC is quite far off from the actual disk usage. For example, a layer has about 8.7GB worth of cache images, but on the UI GWC thinks only 5.25GB is used. Has anyone else experienced this? Could this be a bug?
Thanks,
Danny
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Geoserver-users mailing list
https://lists.sourceforge.net/lists/listinfo/geoserver-users

--
==
GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.
==
Nuno Miguel Carvalho Oliveira
@nmcoliveira
Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy

phone: [phone]
fax: [phone]
mob: [phone]

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono
da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate
nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e
-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai
principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of
the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree
June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying,
distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does not give any warranty or accept liability as the content,
accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which
arise as a result of e-mail transmission, viruses, etc.