SUNScholar/Install Ubuntu

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Revision as of 11:54, 9 August 2012 by Hgibson (Talk | contribs)

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Ubuntu 10.04 LTS Server Installation Help Guides

Step 1. Requirements

Step 2. Before Installation

Step 3. Installation

Step 4. After Installation

Next Procedure

Back to DSpace

All our tweaks and optimisations seem to be working.

The load dropped when we started using "authbind" for Tomcat thereby eliminating the need for the Apache "mod_jk" module, which was creating extra processing overhead.

Sunscholar-load-year.png

Looks like we have enough disk space in the /home partition for the next 3yrs at least, at our current rate of submissions. The /var partition which holds the database was reduced in size by tweaking the bitstream checker properties and then running a full database vacuum.

Sunscholar-disk-usage-year.png

We have more than enough compute muscle.

Sunscholar-cpu-year.png

Our memory usage stabilised when we stopped using the JSPUI. However after the upgrade to DSpace 1.8.2 and enabling discovery we are back to a memory intensive system.

Sunscholar-memory-year.png


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