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Re: [grouper-users] Hardware sizing


Chronological Thread 
  • From: Liam Hoekenga <>
  • To: Andrew Morgan <>
  • Cc: "[Rob] [Chevalier]" <>,
  • Subject: Re: [grouper-users] Hardware sizing
  • Date: Mon, 13 Feb 2017 13:31:05 -0600
  • Ironport-phdr: 9a23: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

Andy -

Do you have any recommended settings for tomcat?  We're pretty much only setting the max heap size right now.

Liam

On Mon, Feb 13, 2017 at 1:05 PM, Andrew Morgan <> wrote:
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

Rob,

Our production Grouper daemon VM is the following:

(4) Intel E5-2650 2.3GHz
4GB RAM
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
4GB RAM
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.

Thanks,
Andy Morgan
Systems Administrator, Identity & Access Management
Information Services | Oregon State University
541-737-8877 | is.oregonstate.edu




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