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Where it makes sense, measurements will be taken while simulated load is put on the server.

Test Repository

The A test repository has been generated with the following size and structure:

• 288 collections:
  • 4 top-level communities
  • 8 subcommunities in each top-level community
  • 9 collections in each subcommunity
• 69120 items with 705024 bitstreams:
  
  • 36864 "Tiny" items distributed evenly among 72 collections, each with 1 bitstream:
    
    • 1 single-byte bitstream in the OTHER bundle
  • 18432 "Small" items distributed evenly among 72 collections, each with 4 bitstreams:
    • 1 single-byte bitstream in the OTHER bundle
    • 1 single-page text PDF in the ORIGINAL bundle
    • 1 derived txt bitstream in the TEXT bundle
    • 1 derived jpg bitstream in the THUMBNAIL bundle
  • 9216 "Medium" items distributed evenly among 72 collections, each with 13 bitstreams:
    • 10 single-byte bitstreams in the OTHER bundle
    • 1 ten-page text PDF in the ORIGINAL bundle
    • 1 derived txt bitstream in the TEXT bundle
    • 1 derived jpg bitstream in the THUMBNAIL bundle
  • 4608 "Big" items distributed evenly among 72 collections, each with 103 bitstreams:
    • 100 single-byte bitstreams in the OTHER bundle
    • 1 ten-page text PDF in the ORIGINAL bundle
    • 1 derived txt bitstream in the TEXT bundle
    • 1 derived jpg bitstream in the THUMBNAIL bundle

A postgres database dump of this repository for To download and install this repository into a fresh install of DSpace 5, 6, and or 7 can be downloaded here:

• Visit https://drive.google.com/open?id=1MK3drQsa3KtZCObRtrKBXnE4oMo_C2Ub
• Download the test-x.sql.gz file corresponding to your major version of DSpace and restore into postgres via:
  • gunzip test-7.sql.gz
  • dropdb dspace
  • createdb dspace
  • psql dspace 'create extension pgcrypto'
  • psql dspace < test-7.sql
• Download the assetstore, containing the PDFs, text, and other bitstreams, then install via:
  • mv assetstore.tar.gz /dspace/
  • cd /dspace
  • tar -xvf assetstore.tar.gz
  • rm assetstore.tar.gz
• Once the database and assetstore are installed, you can start DSpace and create the discovery index:
  • /dspace/bin/dspace index-discovery
  • The search index will consume about 5G when built 
• Note: The database has a built-in admin user: The administrative user is dspace@test, with password test.

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