Cloudy Open Source and DevOps
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This document discusses cloud computing and DevOps. It provides background on the speaker and explains how Morningstar adapted to use cloud computing to scale their infrastructure. Cloud computing allows for much higher server-to-engineer ratios and elastic scaling. DevOps aims to break down silos between development and operations through automation, measurement, and culture change. It emphasizes infrastructure as code and continuous delivery to improve business agility.
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Cloudy Open Source and DevOps
- 1. Cloudy Open Source and DevOpsMatt O’Keefe@mattokeefehttp://www.slideshare.net/mokeefe
- 2. About MeArchitect at Morningstar, Inc.Liaison Between Development and OperationsMeetup OrganizerMorningstar Tech TalksCassandra ChicagoDevOps ChicagoContributor at DevOps.com
- 3. Why Cloud Computing?ScalabilityThe ability of something, especially a computer system, to adapt to increased demands
- 4. Scalability at Morningstar26 countries3,165 employees7.4 mil individual investors served245,000 financial advisors served4,200 institutional clients served70,000 print subscribers18 data centers1,126 physical servers2,706 virtual servers4,104 vCPUs383 TB SAN raw storage491 TB direct attached raw storage27 Systems Engineers
- 5. Physical Server to Engineer RatioMorningstar (B.C. (Before Cloud)) – 42:1Amazon EC2 – 266:1Microsoft – 1,000:1Google – 10,000:1
- 7. What is Cloud Computing?
- 8. NIST Special Publication 800-145
- 9. A Simple DefinitionCloud Computing is a paradigm shift toward automation and utility computing. It features on-demand, self-service, pay-as-you-go, seemingly infinite capacity of computing resources. Anyone with an Internet connection can obtain anything-as-a-service.
- 10. Types of Service Offeringshttp://www.oracle.com/us/technologies/036500.pdf
- 12. What is not Cloud Computing?
- 14. Cloud EconomicsJevons Paradoxtechnological progress that increases the efficiency with which a resource is used tends to increase (rather than decrease) the rate of consumption of that resource HT @swardleyOn Demand Servers can be relatively expensiveLarge EC2 instance: $0.34/hr = $248/mo = $2977/yr
- 16. Automation“We own just four computers… our laptops” - @jedberg – Reddit.comhttp://www.flickr.com/photos/tensafefrogs/2536062254/
- 17. Elasticity
- 18. Increased Accuracy and Speed
- 19. Open Source IaaS
- 21. Cloud.com CloudStack IaaS demo
- 22. APIsAgile Operations, Infrastructure as Codehttp://ldsphilosopher.wordpress.com/2008/09/15/legos-make-better-societies/
- 23. DevOps is About CAMSCultureAutomationMeasurementSharinghttp://www.opscode.com/blog/2010/07/16/what-devops-means-to-me/
- 28. Business Agilityhttp://dev2ops.org/blog/2010/2/22/what-is-devops.html
- 29. You Build It, You Run It
- 30. Corollary“For practice DevOps I recommend first follow cloud expert and devops expert on Twitter. Next step is automate bulls shit out of everything.” - @DEVOPS_BORAThttp://devops.com/2011/03/22/exclusive-interview-with-devops_borat/
- 31. DevOps is About CAMSCultureAutomationMeasurementSharinghttp://www.opscode.com/blog/2010/07/16/what-devops-means-to-me/
- 32. DevOps Toolchain
- 36. Don’t Be a Cowboyhttp://ilovepwnage.com/video.php?v=ODA3NQ==
- 38. DevOps is About CAMSCultureAutomationMeasurementSharinghttp://www.opscode.com/blog/2010/07/16/what-devops-means-to-me/
- 40. Monitoring as an Enablerhttp://codeascraft.etsy.com/2010/12/08/track-every-release/
- 42. InstrumentationERMA – Extremely Reusable Monitoring APIhttps://github.com/erma/erma
- 43. Monitors
- 44. Using EventMonitorsprotected void doValidate(RequestContext context, Object formObject, Errors errors) throws Exception { super.doValidate(context, formObject, errors); if (errors.hasErrors()) {EventMonitor validationMonitor = new EventMonitor("ValidationErrors"); validationMonitor.set("errors", errors.getAllErrors()); validationMonitor.fire(); }}
- 46. Using TransactionMonitorspublic Hotel findHotelById(Long id) {TransactionMonitor monitor = new TransactionMonitor(getClass(), "findHotelById"); monitor.set(“id”, id); try { Hotel hotel = em.find(Hotel.class, id);monitor.succeeded(); return hotel; } catch (RuntimeException e) {monitor.failedDueTo(e); throw e; } finally {monitor.done(); }}
- 47. Annotations@Monitoredpublic interface UnderpantsGnomes { void collectUnderpants(); void ?(); void profit(); }
- 48. Spring/AspectJ<aop:config> <aop:aspect id="transactionMonitorActionAspect" ref="transactionMonitorActionAdvice"> <aop:pointcut id="transactionMonitorActionPointcut“ expression="target(org.springframework.webflow.execution.Action) and args(context)"/> <aop:around pointcut-ref="transactionMonitorActionPointcut“ method="invoke"/> </aop:aspect></aop:config><bean id="transactionMonitorActionAdvice" class= "c.o.webframework.aop.aspectj.TransactionMonitorActionAdvice"/>
- 49. Event Patternswl|httpIn_/shop/airsearch/search/air/pageView_airResults|13180 wl|RoundTripAirSearchAction.resolveRoundTripAirLocations|136 wl|jiniOut_LocationFinderService_findAirports|84tbs-shop-13.31|jiniIn_LocationFinderService_findAirports|31 tbs-shop-13.31|jiniOut_AirportLookupService_findLocationByIATACode|9 market-8.4|jiniIn_AirportLookupService_findLocationByIATACode|3tbs-shop-13.31|jiniOut_AirportLookupService_findLocationByIATACode|15 market-8.4|jiniIn_AirportLookupService_findLocationByIATACode|10wl|jiniOut_LocationFinderService_findAirports|48tbs-shop-13.31|jiniIn_LocationFinderService_findAirports|16 tbs-shop-13.31|jiniOut_AirportLookupService_findLocationByIATACode|14 market-8.4|jiniIn_AirportLookupService_findLocationByIATACode|10wl|AirSearchExecuteAction.search|10422 wl|jiniOut_ShopService_createResultSet|9798tbs-shop-13.31|jiniIn_ShopService_createResultSet|9601 tbs-shop-13.31|com.orbitz.tbs.host.shop.ShopServiceImpl.createResultSet.AIR|9361 tbs-shop-13.31|com.orbitz.tbs.spi.SpiShopService.createResultSet.AIR|9333 tbs-shop-13.31|jiniOut_LowFareSearchService_execute|9175air-search-7.2.1|jiniIn_LowFareSearchService_execute|9094 air-search-7.2.1|LowFareSearchRequest|9048 air-search-7.2.1|com.orbitz.afo.lib.search.service.LowFareSearchServiceImpl|9038 air-search-7.2.1|com.orbitz.afo.lib.search.service.LowFareSearchServiceImpl.execute|9037wl|jiniOut_ShopService_viewResultSet|607tbs-shop-13.31|jiniIn_ShopService_viewResultSet|486wl|pageView_airResults wl|jsp.render.air200.page|2475
- 50. DevOps is About CAMSCultureAutomationMeasurementSharinghttp://www.opscode.com/blog/2010/07/16/what-devops-means-to-me/
- 51. Feedback Loop
- 52. Graphite demo
- 53. Fast Data Analytics using Rocksteadyhttp://code.google.com/p/rocksteady/
- 54. Thanks! Stay tuned for more at