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Time/Place

Attendees 

Agenda

Performance and Scalability Test Plans

  1. Testing updates
    1. Retrieving objects that link to a large number of repository objects
  2. Finalizing initial tests
    1. Current Summaries

 

h4. Test 1 - large files
# VTech - LevelDB, 250MB, out of disk space
** Summary should mention these things

h4. Test 2 - small files
# Princeton - LevelDB, 523k resources, end:too many open-files error
# Princeton - PostgreSQL, 3.9M resources, end:OOM GC
# Princeton - PostgreSQL (UseG1GC), 4.1M resources, end:Arjuna timeout
# Princeton - PostgreSQL (Mode5), 7.7M resources, end:out of disk space
# VTech - LevelDB, 250k resources, end:?
# VTech - MySQL, 757k resources, end:?
# VTech - PostgreSQL, 5.6M resources, end:manual stop

h4. Test 3 - many files
# Princeton - LevelDB, 584k resources, end:Arguna timeout
# Princeton - PostgreSQL, 1M resources, end:out of disk space
# Princeton - PostgreSQL (Mode5), 979k resources, end:out of disk space
# Princeton - PostgreSQL (Mode5.1), 975k resources, end:out of disk space
# VTech - LevelDB, 3.5M resources, end:?
# VTech - MySQL, 428k resources, end:?
# VTech - PostgreSQL, 3.5M resources, end:?
# York - LevelDB, 343k resources, end:500 response (no log)
# York - MySQL (Mode5), 1.3M resources, end:MySQL lost connection

h4. Test 4 - many containers
# Princeton - LevelDB, 737k resources, end:?
# Princeton - PostgreSQL, 3.7M resources, end:network interruption
# Princeton - PostgreSQL (Mode5), 17M resources, end:SQL persistence error
# Princeton - PostgreSQL (Mode5.1), 4.1M resources, end:manual stop
# UWMadison - ?
# VTech - LevelDB, 13M resources, end:manual stop
# York - LevelDB, 9.1M resources, end:too many open files

h4. Test 5 - many RDF containers
# Princeton - PostgreSQL (Mode5.1), 7.2M resources, end:out of disk space
# Princeton - LevelDB, 689k resources, end:Arjuna timeout
# VTech - LevelDB, 350k resources, end:?
# VTech - MySQL, 533k resources, end:?
# VTech - PostgreSQL, 2.2M resources, end:manual stop
# York - MySQL, ?

h4. Test 6 - files and containers

 

 

 

    1. Completing Tests 1, 5 and 6
    2. Reporting out
  1. Next set of tests
    1. Versioning
    2. Batch Atomic Operations

Minutes

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