Andrea and Justin, Thank you for sharing your experiences on production environment. I think Andrea's information would provide an high upper limit for my case and Justin's information would be a good estimate to start with.
Thanks again, Ravi. ________________________________ From: Andrea Aime <[email protected]> To: Ravi Pavuluri <[email protected]> Cc: Justin Deoliveira <[email protected]>; [email protected] Sent: Fri, January 7, 2011 2:40:52 AM Subject: Re: [Geoserver-users] Geoserver Production Environment specs On Fri, Jan 7, 2011 at 1:52 AM, Ravi Pavuluri <[email protected]> wrote: Hi Justin, > >Thank you for the information. I read the link you sent and it was a very good >one. > >I am looking at both WMS(50%) and WFS(50%) in each application in a tomcat >environment with maximum simultaneous users about 5-10."For smaller >installations that don't typically handle much load we typically use a vm >with >1-2 G of RAM giving about half of it to geoserver."Is this the case you are >referring when you have geoserver as a webapp in Tomcat? Tomcat and Geoserver >both being java based, consume more RAM and you would still suggest 2GB of >RAM >with server optimizations? With the above configurations, is 5-6GB RAM with >decent processor considered a safe estimate or an overestimate? > During FOSS4G 2010 WMS shootout, with a single server having 8GB of memory, GeoServer was allocated 2GB of memory with tops 64 concurrent users. Giving it less or more resulted in measurable slowdowns (this includes both GeoServer and Tomcat, as they are running inside the same JVM). Cheers Andrea ----------------------------------------------------- Ing. Andrea Aime Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf -----------------------------------------------------
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