Time/Place
- Time: 11:00AM Eastern Time US (UTC-5)
- Dial-in Number: (712) 775-7035
- Participant Code: 479307#
- International numbers: Conference Call Information
- Web Access: https://www.freeconferencecallhd.com/wp-content/themes/responsive/flashphone/flash-phone.php
Attendees
Agenda
Performance and Scalability Test Plans
- Testing updates
- Retrieving objects that link to a large number of repository objects
- Finalizing initial tests
- Completing Tests 1, 5 and 6
- Reporting out
- Next set of tests
- Versioning
- Batch Atomic Operations
Current Summaries
Test 1 - large files
- VTech - LevelDB, 250MB, out of disk space
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
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
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
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, ?
Test 6 - files and containers
- None