Kinetic swift quick tour

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Transcript of Kinetic swift quick tour

  • 1. Tim Feldman Technologist Product Development @timfoonOpenStack Icehouse Design Summit November 2013

2. Agenda 3. Workload Generation, Tracing and Analysis 4. Detailed look a 3 of 60 drivesdisks2b1/sdn (low)s3b1/sdd (ave)s3b1/sdp (high)trace duration [minutes]29.229.129.1command rate [IOPS]37.452.557.9data transferred [GB]20.823.625.9data throughput [MB/s]11.913.514.8 5. swift-bench 20-MiB objects Sequential Run Counts and Data Transfer Counts by Sequential Run Size 100% 90% 80%high seq'l run count90% of the disk ops move 1% of the datamed. seq'l run count low seq'l run count high data xfer count60% 50% 40%med. data xfer count30%low data xfer count20% 10%0.1110100 1000 Sequential Run Length [KiB]100000% 100000Cumulative Portion70% 6. swift-bench 20-MiB objects Sequential Run Counts and Data Transfer Counts by Sequential Run Size 100% 90% 80%60%high seq'l run count med. seq'l run count50%low seq'l run count high data xfer count40%med. data xfer count30%low data xfer count20% 10%0.1110100 1000 Sequential Run Length [KiB]100000% 100000Cumulative Portion70% 7. When, where and how big 8. A new open storage platform 9. Disintermediated Hardware and Software 10. Disintermediate 11. Disaggregated Storage 12. Disaggregate 13. Seagates Kinetic Open Storage Platform 14. SAS versusKinetic Open Storage 15. Kinetic Device Functional Model 16. Kinetic Open Storage API PartitionCollectionNameChunk id 17. Kinetic Open Storage API 18. Kinetic Open Storage API 19. Kinetic Open Storage API 20. Kinetic Open Storage API 21. Kinetic Open Storage API 22. Kinetic-Swift In Action 23. Kinetic-Swift Topology 24. Kinetic Open Storage Platform