OCP Seminar Wellington New Zealand - John Laban - March 2017
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The document discusses how the Open Compute Project (OCP) is disrupting and transforming data centers by removing outdated and proprietary components ("20th century dross") and simplifying designs. Some key changes enabled by OCP include replacing traditional 19-inch racks and cabling on server rear with more open designs, eliminating unnecessary items like access floors and centralized UPS rooms, and advocating for resilience through software solutions rather than hardware redundancy. The adoption of OCP designs and components could significantly reduce costs, waste, and complexity in data centers.
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OCP Seminar Wellington New Zealand - John Laban - March 2017
- 1. New Zealand Data Centres turned upside-down by OCP .... to remove 20th century dross 1John Laban March 2017 Wellington New Zealand nwod-edispu
- 2. John Laban Reset Catalyst OCP Foundation john.laban@opencompute.org @rumperedis 2
- 3. 3
- 5. What is OCP ? The Open Compute Project Foundation is a non profit open source hardware community which since its formation in 2011 has been disrupting the 20th Century Data Century Industry www.opencompute.org
- 7. Frank says: Openness always wins in the end
- 9. Share Prices Proprietary hardware vendor Open source hardware vendor
- 12. Disruptions from a five year duration OCP earthquake in a single rack with 40 servers 20th Century Dross removed by OCP : 2 x TOR Switches 4 x Pluggable optics 86 x PSU’s 208 x 40mm Fans 4 x AC Power Strips 86 x IEC rear power cords 120 x RJ45 rear patch cords N+1 CRAC units Access Floor Cables in floor
- 13. What does OCP kill in Data Centres ? Centralised UPS and Batteries and those rooms that house them Access Floors Intelligent Power Strips Tools Power Supply Units in ICT gear 20th Century Stupidity Complexity Hardware redundancy Support Technicians Money, energy and material waste Low quality – open source provides better products Proprietary hardware and user lock-in
- 14. Discrediting 20th Century Data Centres Why 19 inch racks ? Why cabling interfaces on the rear of servers ? Why access false floors in computer rooms ? Why tight control on relative humidity and temperature ? Why centralised UPS and battery rooms and mechanical chillers ? Why rapid break fix and hardware redundancy ? 14
- 15. Why 19 inch relay racks ? 15 Module Container
- 16. Why 19 inch racks… are not sacrosanct 16 Module Container (note Green Touch Points)
- 17. 17 TOS = Terms Of Service
- 18. This human design makes sense 18 Module Container
- 20. 2020 40 mm Fans EIA “U” 80 mm Fans OCP “OU” Open Rack Unit innovations - Server fans “Cube Law”
- 21. 2121 Open Rack Unit innovations – large CPU heat sinks
- 22. Why are cabling interfaces on the rear of servers ? 22 LAN on front
- 25. Why access false floors in computer rooms ? 25 Δ Warning: Do not use access floors in seismic hazard zones Δ
- 26. Why tight control on relative humidity and air temperature ? 26
- 27. 27Thanks to Microsoft & Kushagra Vaid for graphics
- 28. 28Thanks to Kushagra Vaid for graphics
- 29. 29Thanks to Kushagra Vaid for graphics
- 30. 30Thanks to Kushagra Vaid for graphicsLES = Local Energy Store
- 31. Why rapid break fix and hardware redundancy ? 31 Screws x nuts x washers = tools x tools Complex = infinite rack configurations Complex = maximum materials Resilience = hardware redundancy Green Touch points = no tools Simple = just six rack configurations Simple = minimal materials Resilience = software & chaos monkey proof 20th Century 21th Century
- 34. The trickle down effect of vanity free open source OCP gear 34 OTT’s Telcos Enterprises
- 39. 39
- 40. Questions ?
- 41. Appendix 41
- 43. Member makes a contribution Including technical documents Reviewed by community Voted by incubation committee Posted on opencompute.org Available to the public Technology Contribution Process 43
- 44. Incubation Committee Nine OCP Projects & Technologies StorageData Centre Open RackServer Networking HPC HW Mgmt. InteroperabilityTelco Project Leads 44
- 45. OCP Technology Principles Scale out - Tool-less design, OCP compliant management tools and documentation Openness - Open Source, Open Interface, OCP Compatible Efficiency - performance, cost, conversion & cooling Impact - Efficiency gains, simplicity and new technology, leverage/empower prior contributions and enhance supply chain 45
- 46. Website - http://www.opencompute.org/ Wiki - http://www.opencompute.org/wiki Mailing Lists - http://www.opencompute.org/wiki/Mailing_Lists OCP Web Links and more information 46 Ask John Laban +44 7710 124487 john.laban@opencompute.org @rumperedis
Hinweis der Redaktion
- Must be seen to be green because Johns wife is the Sustainability strategic planner for the City of London Square Mile!!
- And thanks to you all for coming and taking part because talking to an empty room is not so much fun ! I always try to make my audiences laugh out loud at least once. My favourite standup comedian is Stewart Lee, watch him on YouTube
- Had my eureka OCP moment when working at the Facebook data centre in Lulea Sweden. My mission is to tell the data centre industry about OCP solutions and be a Reset Catalyst to move the 20th century data centre industry into the 21st century.
- Ask me afterwards for more details about OCP and getting involved in the community
- Cartoon representation of simplicity and complexity. Thanks to XKCD for ink drawings throughout these slides. Thanks to XKCD for ink drawings throughout these slides. Please by stuff from him as a thankyou Not for profit use by John Laban and also to promote my favourite cartoonist https://xkcd.com/910/
- OCP joint founder Frank F. Embedded Youtube video in slide.
- Lets look at some company share price trends.. preparing the audience for graphs
- Bloomburg share price trend for proprietary hardware and open hardware vendor.
- Patent Pools a habit of declining vendors in the ICT space. See the case against Patents. No Patents on Tesla Motors
- Patent Pools a habit of declining vendors in the ICT space. See the case against Patents. No Patents on Tesla Motors
- Based on 40 traditional one u servers in rack compared to the OCP equivalent
- Discrediting the traditional 20th century computer room practices ......a few teaser questions.... From the point of view of the 21st century what we did in the 20th century is lamentable and oh, oh, oh so wasteful and downright stupid.
- 19ich width great for telegraph and railway electromechanical relays. Show of hands …how many of you are fitting relays like these into your data centre computer room racks…yes a big no!
- OCP wide uses cabinet allows 25% increase in in HDDs . Width was more than optimising for 4inch wide HDD….see Amir email with reasons relating to the Freedom server. See the OCP third width servers on display outside of this room. Open Vault (old name Knox) offers high disk densities, holding 30 drives in a 2U chassis. Increasing rail widths does not increase overall width of rack so they would still fit a 2ft floor grid http://www.opencompute.org/blog/introducing-the-open-rack/
- or perhaps 19inches is related to bee hives
- See my “screws screws screws why we do the things we do” presentation from Data Centre Conference South at the Barbican in 2015. This presentation takes it to a Monty Pyhonist level of ridiculous humour with candles and chickens. When people laugh there mindsets become malleable Barbican presentation available on request from john.laban@jrlaban.com
- OCP server value engineering Cables on rear because started as a desk top PC before being placed in a rack on a shelf.
- Fan Cube Law …halving the fan speed uses one eight the power. Remember to include the fans in the dual power supply units.
- Fan Cube Law …halving the fan speed uses one eight the power. Remember to include the fans in the dual power supply units. This is not an OCP heat sink
- OCP server value engineering Cables on rear because started as a desk top PC befor being placed in a rack on a shelf.
- OCP v2 rack explainer video short
- OCP v2 rack explainer video short by Menno at CircleB in Amsterdam Holland
- Used for water pipes and not air cooling. Water pipes below so when they leaked the mainframe did not go pop! Air buoyancy means its better practice to pour cool denser air down into warmer room, and not blow it up from the bottom. Note printers and seat/desk positions for people in room. Back then people did not use black racks!!!!
- Paper curls and jams printers in computer room if wide range of humidity. Paper today still has an up and down and should be placed in printers the right way up.
- 3D graphic and next few slide provided by OCP_US2015_KushagraVaid_Microsoft_Keynote_final.pdf Available from John Laban or the OCP web site wiki and YouTube channel
- LES uses Li-ion BBU (Battery Backup Unit) in white space rack/chassis
- Tool-less gear in white space …wow no screw drivers!! See those green touch points.
- A different approach to resilience @scale when using combination of software and hardware
- CE0 of a Black Box proprietary hardware solutions that lock-in the user and benefit the few at the expense of the majority
- Acceptance of the death does not occur until one has been through the earlier emotions. Reset Catalyst ….resetting peoples 20th century data centre mindsets so they can move on into the 21st century’s open source data centres
- Discrediting the traditional 20th century computer room practices ......a few teaser questions.... “Reset Catalyst” Nothing to do with resetting proprietary cisco catalyst switches
- Get ready for a 21st century roller coaster bare knuckle ride at Data Centre World I might be killing off your babies in the nest fifteen minutes!