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TS7700 Performance and Capacity Daily and Hourly charts

TS7700 Performance and Capacity Daily and Hourly charts. Enter Description, Month & Year in this Text Box. Short description. This presentation contains information and graphs about the performance and capacity of a TS7700 virtualization engine

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TS7700 Performance and Capacity Daily and Hourly charts

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  1. TS7700 Performance and CapacityDaily and Hourly charts Enter Description, Month & Year in this Text Box

  2. Short description This presentation contains information and graphs about the performance and capacity of a TS7700 virtualization engine This will show the statistics for only one cluster (even if in a multi-cluster grid) If you want the views from other clusters in the grid, you will need to generate separate presentations for each cluster

  3. Agenda This presentation contains the following sections: In PowerPoint, right click on the section name and then “Open Hyperlink” to go directly to the beginning of that section. Overview Data transfer Virtual mounts Virtual mount times Virtual Drive and Physical Drive usage Physical mounts Physical mount times Data compression ratios Blocksizes Tape Volume Cache performance Throttling Multi cluster configuration (Grid) Import/Export Usage Capacities: Active Volumes and GB stored Capacities: Cartridges used Pools (Common Scratch Pool and up to 4 Storage Pools )

  4. Preliminary notes In each section: First will be shown the daily values for the period of analysis Second will be shown the hourly values for a selected day. The hour on the axis is the end-of-hour time. To further differentiate these from the daily charts, the hourly charts will have headers in this dark blue color.

  5. Overview

  6. Overview for the selected day

  7. Host Data transfers The following charts show Overview of data transfer GB read GB write Total data transfers Max. and avg. throughput Max. read throughput Max. write throughput Avg. throughput Return to Agenda

  8. Overview of data transfer Comment:

  9. All data transfer Comment:

  10. GB Read Comment:

  11. GB Write Comment:

  12. Maximum and average throughput Comment:

  13. Maximum read throughput Comment:

  14. Maximum write throughput Comment:

  15. Average throughput Comment:

  16. Overview of data transfer Comment:

  17. All data transfer Comment:

  18. GB Read Comment:

  19. GB Write Comment:

  20. Maximum and average throughput Comment:

  21. Maximum read throughput Comment:

  22. Maximum write throughput Comment:

  23. Average throughput Comment:

  24. Virtual mounts The following charts show Overview of virtual mounts by type Scratch mounts Read hit mounts Read miss mounts % mount misses Return to Agenda

  25. Overview of mounts Comment:

  26. Overview of mounts Comment:

  27. Scratch Virtual mounts Comment:

  28. Read Hit Mounts Comment:

  29. Read Miss Mounts Comment:

  30. Mounts Cache Miss % Comment:

  31. Overview of mounts Comment:

  32. Scratch virtual mounts Comment:

  33. Read Hit Mounts Comment:

  34. Read Miss Mounts Comment:

  35. % Cache misses Comment:

  36. Virtual mount times The following charts show the average virtual mount times for Overall virtual mounts Scratch mounts Read hits Read misses Return to Agenda

  37. Average virtual mount times Comment:

  38. Average virtual mount time vs. Cache Miss Percent Comment:

  39. Average mount times for scratch mounts Comment:

  40. Average mount times for read hits Comment:

  41. Average mount times for read misses Comment:

  42. Average hourly virtual mount times Comment:

  43. Average mount times for scratch mounts Comment:

  44. Average mount times for read hits Comment:

  45. Average mount times for read misses Comment:

  46. Drive usage The following charts show average and maximum usage of Virtual drives Physical drives Return to Agenda

  47. Usage of virtual drives Comment:

  48. Usage of physical drives Comment:

  49. Usage of virtual drives Comment:

  50. Usage of physical drives Comment:

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