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Open ZFS Keynote (public)

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On Monday this week, I was afforded the distinct privilege to deliver the opening keynote at the OpenZFS Developer Summit in San Francisco. It was a beautiful little event, with a full day of informative presentations and lots of networking during lunch and breaks.

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Open ZFS Keynote (public)

  1. 1. @DustinKirkland Everything old is new again, but better with age OpenZFS Summit Keynote 2016
  2. 2. What are the 3 things you miss most from your Solaris/BSD/UNIX days? Special question for the Linux users in this room... think on that one for a few minutes...
  3. 3. @DustinKirkland We are the company behind Ubuntu
  4. 4. @DustinKirkland EMPLOYEES London Boston Shanghai Taipei 800+ COUNTRIES 48+ FOUNDED 2004 Beijing Austin
  5. 5. Where do you find Ubuntu?
  6. 6. When do you find Ubuntu? .. 14.04 14.10 15.04 15.10 16.04 16.10 17.04 17.10 18.04 18.10 19.04 Long Term Support Developer Release Ubuntu 14.04 LTS (Kernel 3.13) Ubuntu 16.04 LTS (Kernel 4.4) Ubuntu 18.04 LTS (TBD) ... 5 yrs 5 yrs 5 yrs 14.10 (3.16) 9 mo 15.04 (3.19) 9 mo 15.10 (4.2) 9 mo 16.10 (4.8) 9 mo 17.04 (TBD) 9 mo 17.10 (TBD) 9 mo
  7. 7. What do you find in Ubuntu? 26,000+ source projects that build 55,000+ binary packages
  8. 8. containers, virtual machines, and hardware LXD
  9. 9. scale out public and private clouds
  10. 10. from hyperscale supercomputers
  11. 11. to connected devices
  12. 12. ubuntu advantage No Support Free Landscape $50/node UA Essential $150/node UA Standard $750/node UA Advanced $1500/node Download, Install, Run, with Bugfix & Security Updates Docs, Manuals, AskUbuntu, Launchpad, NTP, Entropy ✓ ✓ ✓ ✓ ✓ Landscape Management & Monitoring Remote updates, compliance reporting ✓ ✓ ✓ ✓ 8x5 web support Base packages, live kernel updates, legal indemnification, knowledgebase ✓ ✓ ✓ 10x5 phone & web support All main packages, hardening guides, LXD guests ✓ ✓ 24x7 phone & web support All main packages + popular backports, LXD + KVM ✓ Enterprise Support & Professional Consulting
  13. 13. @DustinKirkland
  14. 14. What are the 3 things you miss most from your Solaris/BSD/UNIX days? Special question for the Linux users in this room...
  15. 15. zfs? zones? jails? dtrace?
  16. 16. Process, Application, and Machine Containers ● Docker process containers ● Snap application containers ● LXD machine containers LXD
  17. 17. ZFS-on-Linux accelerates containers in Ubuntu ● snapshot backups ● copy-on-write clones ● integrity checking ● automatic repairs ● efficient compression
  18. 18. @DustinKirkland demo
  19. 19. @DustinKirkland zpool list, status, events, history, iostat
  20. 20. @DustinKirkland lxc info, launch, list, snapshot, restore
  21. 21. @DustinKirkland docker run, ps, images
  22. 22. @DustinKirkland snap list, find, install, refresh
  23. 23. Dynamic, Raw Tracing ● Berkley Packet Filter ● IOVisor ● Bcc-tools ● Kernel tracing
  24. 24. @DustinKirkland bcc biolatency, cachestat, filetop, hardirqs, memleak, zfsdist, zfsslower
  25. 25. @DustinKirkland

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