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Re: [grouper-users] Hardware sizing

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  • From: Andrew Morgan <>
  • To: "[Rob] [Chevalier]" <>
  • Cc:
  • Subject: Re: [grouper-users] Hardware sizing
  • Date: Mon, 13 Feb 2017 11:05:21 -0800 (PST)
  • Ironport-phdr: 9a23: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

On Fri, 10 Feb 2017, [Rob] [Chevalier] wrote:

I'm curious as to the recommended hardware sizing for a production Grouper
instance, particularly CPU (speed,# cores), Memory, and Disk sizing. (Note:
database will be run on separate hosts)

I'm putting together a service proposal and need to estimate hardware costs
within our VM environment.

I apologize if this question has been asked and answered many times in the
past. I had trouble finding this specific info within the archive and docs.

Huge Thanks!

Rob Chevalier
University or Oregon


Our production Grouper daemon VM is the following:

(4) Intel E5-2650 2.3GHz
40GB disk for Grouper files

We run the daemon with a 1.5GB Java heap size. The loader jobs are multi-threaded, so it's good to have multiple cores available.

Our UI and WS servers (2 for redundancy) are VMs:

(2) Intel E5-2650 2.3GHz
40GB disk for Grouper files

We run the UI and WS in a single Tomcat instance with a 2GB Java heap size.

Let me know if you have any follow-up questions.

Andy Morgan
Systems Administrator, Identity & Access Management
Information Services | Oregon State University
541-737-8877 |

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