Direct Drive - Azure's Next-Generation Block Storage Architecture and Ultra Disk Implementation

Direct Drive - Azure's Next-Generation Block Storage Architecture and Ultra Disk Implementation

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CCS

14 of 49

14 of 49

CCS

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Direct Drive - Azure's Next-Generation Block Storage Architecture and Ultra Disk Implementation

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  1. 1 Introduction
  2. 2 Questions
  3. 3 Single Server Deployment
  4. 4 Simplifying the Experience
  5. 5 Capacity and Performance
  6. 6 New Technologies
  7. 7 Simplify the IO Path
  8. 8 Next Steps
  9. 9 Caution
  10. 10 Two disk types
  11. 11 Shared disks
  12. 12 Slices
  13. 13 Replica Sets
  14. 14 CCS
  15. 15 Fault Domains
  16. 16 Write to a Slice
  17. 17 Promise the Right
  18. 18 Reading
  19. 19 Sequence Numbers
  20. 20 Replicas
  21. 21 Stripes
  22. 22 VDC Proxy
  23. 23 VDC
  24. 24 Data Plane Components
  25. 25 Control Plane
  26. 26 Gateway Service
  27. 27 Block Overview
  28. 28 Notable Design Elements
  29. 29 Custom Data Plane Protocol
  30. 30 Why Custom Data Plane Protocol
  31. 31 Diagnostic Support
  32. 32 RDMA
  33. 33 NonVolatile Memory
  34. 34 Promises
  35. 35 Traditional throttling
  36. 36 Traditional throttling example
  37. 37 Latency bubble example
  38. 38 Completions
  39. 39 Delays
  40. 40 How does DC discover CCs
  41. 41 Error handling
  42. 42 In initiator side throttling
  43. 43 MDS performance
  44. 44 MDS hot spots
  45. 45 Disk subsystem
  46. 46 DDX layer
  47. 47 VMS
  48. 48 NVDIMM
  49. 49 Bite Addressable Nonvolatile Memory

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