一秒間にソーシャルとモバイルで何が起きているか

Numbers in a second Jun Kaneko August, 2011

7 (Facebook, Jan to March 2011) https://www.facebook.com/press/info.php?statistics 102012 6 7 (Socialbackers, August 2011)http://www.socialbakers.com/blog/182-the-ultimate-answer-when-will-facebook-hit-1-billion-users/

11600 ( , , , , , , etc.) 2900 / (Facebook, August 2011)OLTP Performance (MySQL Tech Talk, November 2010)Queries response: 4ms reads, 5ms writesNetwork bytes per second: 38GB peakQueries per second: 13M peak https://blog.facebook.com/blog.php?post=10150262684247131 http://highscalability.com/blog/2010/11/4/facebook-at-13-million-queries-per-second-recommends-minimiz.html https://www.facebook.com/notes/facebook-engineering/visualizing-friendships/469716398919

, 230 facebook applications 100Facebook

20 /Like, Share,30 Facebook Insight https://www.facebook.com/note.php?note_id=10150103900258920 http://highscalability.com/blog/2011/3/22/facebooks-new-realtime-analytics-system-hbase-to-process-20.html

Z Cloud24 1000 In a social game, the ratio of reads to writes could be as high as 1:1 AmazonScale Fast or Fail Fast http://highscalability.com/blog/2011/5/19/zyngas-z-cloud-scale-fast-or-fail-fast-by-merging-private-an.html http://gigaom.com/cloud/zynga-s-1-highlights-cloud-big-data-as-competitive-advantages/ http://code.zynga.com/2011/07/building-a-scalable-game-server/

95811 CDN 1000+ 70+http://highscalability.com/blog/2011/8/18/paper-the-akamai-network-61000-servers-1000-networks-70-coun.html

8868 tweets / (Twitter, August 2011) Twitter breaks tweets per second record thanks to Beyonce http://www.digitaltrends.com/social-media/twitter-breaks-tweets-per- second-record-thanks-to-beyonce/ 2300 tweets / http://blog.twitter.com/2011/06/200-million-tweets-per-day.html http://www.ﬂickr.com/photos/twitterofﬁce/5330389687/sizes/o/in/photostream/

7196 tweets / (Twitter, July 2011) http://twitter.com/#!/twitter/status/92754546824200193 FIFA 2011 vs http://www.jfa.or.jp/national_team/topics/2011/328.htmlhttp://www.ﬂickr.com/photos/twitterofﬁce/5330389559/in/photostream/

1 48 (Youtube, August 2011) http://www.youtube.com/t/press_statistics

5000 12.5 URL1000 URL/ (Bitly, May 2010) http://blip.tv/mongodb/bit-ly-user-history-auto-sharded-3723147

900300 /35 / (foursquare, May 2011) * http://www.10gen.com/presentation/mongosf2011/foursquare

Instagram 700 130 * 15 / (Instagram, August 2011) http://signalnews.com/instagram-milestone-150-million-photos-648

2011/7 Apple iPhone, iPad, iPod Touch 2 http://www.apple.com/pr/library/2011/07/07Apples-App-Store-Downloads-Top-15-Billion.html 2011/5 GoogleAndroid 1 http://googleblog.blogspot.com/2011/05/android-momentum-mobile-and-more-at.html

iPnone 2011 Q2 2000 (IDC 2011 8 ) http://mediatel.co.uk/newsline/2011/08/09/iphone-tops-smart-phone-sales/ 1 2.5iPhone5 2011 9500 http://www.digitimes.com/news/a20110814PD200.html

2011 7 (comScore 2011 8 ) Symbian Microsoft 2% 2% 6% RIM Google 22% 42% 27% Applehttp://www.comscore.com/Press_Events/Press_Releases/2011/8/comScore_Reports_July_2011_U.S._Mobile_Subscriber_Market_Share

2011 50% (nielsen 2011 6 )http://www.wired.com/gadgetlab/2011/06/android-iphone-growth/

2011 2012 50% (MM 2011 7 ) MM : 11 7http://www.m2ri.jp/newsreleases/main.php?id=010120110707500

(Apple 2011 7 ) Apple’s App Store 425,000+ 90 150http://www.apple.com/pr/library/2011/07/07Apples-App-Store-Downloads-Top-15-Billion.html

(Google 2011 5 ) Android Market 200,000+ 131 45http://googleblog.blogspot.com/2011/05/android-momentum-mobile-and-more-at.html

(DISTIMO 2 ) iPadiPhone Android DISTIMO Publication 2011 February http://www.distimo.com/publications

Web (FLURRY 2011 7 )http://blog.ﬂurry.com/bid/63907/Mobile-Apps-Put-the-Web-in-Their-Rear-view-Mirror

80% SNS (FLURRY 2011 7 )http://blog.ﬂurry.com/bid/63907/Mobile-Apps-Put-the-Web-in-Their-Rear-view-Mirror

(IMS Research 2011 5 ) 2010 4Q 940 510http://www.greenﬁeldscommunications.com/rel_2011/IMS_110329eReader.pdf

iPad 2011 Q2 800 (WWD Keynote 2011 6 )1 1 http://www.businessinsider.com/apple-ipad-sales-2011-6

7 2 1.8 3-5 1.5 2 3 iPadiPad 3200 vs 20002011 (BMO Capital Markets 2011 6 ) http://www.forbes.com/sites/elizabethwoyke/2011/06/06/forecasting-2011s-tablet-market-leaders-and-losers/2/

HP201174%iPad 2015 43.6%iPad 4420 (IHS iSuppli 2011 8 ) http://www.isuppli.com/Display-Materials-and-Systems/News/Pages/Media-Tablet-Forecast-Increased-as-Apple%E2%80%99s-Dominance-Grows.aspx

2011 200 (ICT 2011 8 ) http://ebook.itmedia.co.jp/ebook/articles/1108/03/news072.html

eReader 2010 Q4 (IMS Research 2011 6 ) http://www.mediapost.com/publications/?fa=Articles.showArticle&art_aid=147627 Others Amazon 17% Kindle Hanvon 4% BenQ 4% Sony 5% 59% 11% BARNES&NOBLE nook

2 $9030 eBook (AAP 2011 4 )1 $37 eBooks Print Books 5 32010 1-2 60.9 587.32011 1-2 164.1 441.7 $million 0 175 350 525 700 http://www.publishers.org/press/30/

This is the realtime Jun Kaneko http://www.goodpic.com/mt/ twitter: goodpic

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一秒間にソーシャルとモバイルで何が起きているか

by Jun Kaneko on Sep 07, 2011

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一秒間にソーシャルとモバイルで何が起きているか — Presentation Transcript