OSS at Unibet.key - Jfokus

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<strong>Unibet</strong> in numbers• 100% online - www.unibet.com• 30+ web sites in 27 languages• Gross win: 250 million dollars / year• “Technical” growth is >100% / year
Page 1 and 2: Unibet.com ArchitectureOpen Source
Page 3 and 4: Unibet Open Sourcestrategy
Page 5 and 6: • Commercial, proprietary softwar
Page 7: CustomersPartners &AffiliatesBanner
Page 17 and 18: Because users aregrowing impatient
Page 19 and 20: 2009:2 secondsSource: Forrester Res
Page 21 and 22: Avg 40 ms RTT
Page 24: Idea #1Sell bags of candy(Caveat: n
Page 27 and 28: The bag is a big CSS file
Page 29 and 30: 4.9.3/images/uskin1/uspritesheadert
Page 31 and 32: Some real world data• amazon.com:
Page 33: Idea #2Sell bags on streetcorners(C
Page 36 and 37: Street corners are very nearall cus
Page 39 and 40: GOOD SPOT35 msavg latency
Page 41 and 42: BAD SPOTBandwidthLatencyRedundancyP
Page 43 and 44: How we do it• Be close to your us
Page 45 and 46: • By using a CDN we serve our use
Page 47 and 48: Live Bettingdata distribution• Be
Page 49 and 50: Fan-outServerFan-outServerBettingEn
Page 51 and 52: RabbitMQ• Free Open Source and Op
Page 53 and 54: Protocol Buffers• Flexible, effic
Page 55 and 56: Let’s get back to theCandy store.
Page 58 and 59:
The chocolate bar is acacheable rea
Page 60 and 61:
The candy store checkoutis an app s
Page 62 and 63:
Example #1More hardware!(and sw lic
Page 69:
Food for thoughtpaying per core is
Page 73 and 74:
Need to rearchitecture!
Page 75 and 76:
Terracotta• Network Attached Memo
Page 77 and 78:
Keep data stored/cachedwhere it’s
Page 79 and 80:
Example #3Offload reads toseparate
Page 81 and 82:
Example #4Affinity +multi master re
Page 83 and 84:
Example #5Partition the data toscal
Page 86 and 87:
Combining the pieces
Page 88 and 89:
Recap:Two main challenges• Latenc
Page 90 and 91:
Recipes used at Unibetin the data c
Page 92 and 93:
...we are convinced it’s better a
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OSS at Unibet.key - Jfokus

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