[B! scalability] kanoukã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kanouk id:kanouk

scalabilityã«é–¢ã™ã‚‹kanoukã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10)

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kanouk 2010/01/12
scalability

vps

cloud
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kanouk 2009/03/05
è²·ã†ã€‚

book

scalability
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Google ã®å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿å‡¦ç†: Days on the Moon
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kanouk 2008/02/03
google

scalability
ãƒªãƒ³ã‚¯
ãƒŸã‚¯ã‚·ã‚£ã®CTOãŒèªžã‚‹ã€Œmixiã¯ã„ã‹ã«ã—ã¦å¢—ãˆç¶šã‘ã‚‹ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«å¯¾å‡¦ã—ã¦ããŸã‹ã€ï¼šITpro
ãƒŸã‚¯ã‚·ã‚£ã®CTOãŒèªžã‚‹ã€Œmixiã¯ã„ã‹ã«ã—ã¦å¢—ãˆç¶šã‘ã‚‹ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«å¯¾å‡¦ã—ã¦ããŸã‹ã€ YAPC::Asia 2006 Tokyo æ±äº¬éƒ½å¤§ç”°åŒºã§é–‹å‚¬ã•ã‚Œã¦ã„ã‚‹Perl æŠ€è¡“è€…å‘ã‘ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒYAPC::Asia 2006 Tokyoã€ã§2006å¹´3æœˆ29æ—¥ï¼Œæ—¥æœ¬æœ€å¤§ã®ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ãƒ»ã‚µã‚¤ãƒˆï¼ˆSNSï¼‰ã§ã‚ã‚‹ã€Œmixiã€ã‚’é‹å–¶ã™ã‚‹ãƒŸã‚¯ã‚·ã‚£ã®Batara Kesumaï¼ˆãƒã‚¿ãƒ©ãƒ»ã‚±ã‚¹ãƒžï¼‰å–ç· å½¹æœ€é«˜æŠ€è¡“è²¬ä»»è€…ï¼ˆCTOï¼‰ãŒï¼Œå¢—ãˆç¶šã‘ã‚‹è†¨å¤§ãªãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«ã©ã®ã‚ˆã†ã«å¯¾å‡¦ã—ã¦ããŸã®ã‹ã«ã¤ã„ã¦è¬›æ¼”ã—ãŸã€‚ã‚«ã‚®ã¨ãªã‚‹ã®ã¯ã€Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹åˆ†å‰²ã€ã§ã‚ã‚‹ã€‚ mixiã®ã‚·ã‚¹ãƒ†ãƒ ã¯ã‚‚ã¨ã‚‚ã¨Bataraæ°ãŒ1äººã§ä½œã‚Šä¸Šã’ãŸã‚‚ã®ã ã€‚2003å¹´å½“æ™‚ï¼Œç±³å›½ã§Friendsterãªã©ã®SNSãŒã¯ã‚„ã£ã¦ãŠã‚Šï¼ŒåŒæ°ãŒä¼šç¤¾ï¼ˆç¾åœ¨ã®ãƒŸã‚¯ã‚·ã‚£ï¼Œå½“æ™‚ã¯ã‚¤ãƒ¼ãƒ»ãƒžãƒ¼ã‚ãƒ¥ãƒªãƒ¼ï¼‰ã«SNSã‚’ä½œã‚ŠãŸã„ã¨ææ¡ˆã—ãŸã¨ã“ã‚èªã‚ã‚‰ã‚ŒãŸã¨ã„ã†ã€‚åŒæ°ãŒ
kanouk 2008/01/02
mixi

scalability
ãƒªãƒ³ã‚¯
Scaling Twitter: Making Twitter 10000 PercentÂ Faster - High Scalability -
Update 6: Some interesting changes from Twitter's Evan Weaver: everything in RAM now, database is a backup; peaks at 300 tweets/second; every tweet followed by average 126 people; vector cache of tweet IDs; row cache; fragment cache; page cache; keep separate caches; GC makes Ruby optimization resistant so went with Scala; Thrift and HTTP are used internally; 100s internal requests for every exter
kanouk 2007/11/30
twitter

rails

scalability
ãƒªãƒ³ã‚¯
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kanouk 2007/05/20
/dev/shmã¯ã†ã¡ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã‚‚ã¤ã‹ã£ã¦ã„ã‚‹ã€‚æŒã£ã¦ã„ãã¨ã„ã†ãŒã€æŒã£ã¦ã„ãã‹ãŸã¯ã©ã‚“ãªæ„Ÿã˜ãªã®ã‹ã—ã‚‰ã¹ãŸã„ã¨ã“ã‚ã€‚

linux

scalability
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Scaling Twitter Â» SlideShare
Scaling Twitter - Slides for a talk presented at the SDForum Silicon Valley Ruby Conference 2007 on Twitter's challenges scaling Rails.Read less
kanouk 2007/05/16
Twitterã®é–‹ç™ºè€…ã«ã‚ˆã‚‹ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã«ã¤ã„ã¦ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã€‚

twitter

rails

scalability
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ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«Webã‚µã‚¤ãƒˆ
kanouk 2007/05/16
book

scalability
ãƒªãƒ³ã‚¯
Twitterã®ãƒˆãƒ©ãƒ–ãƒ«ã‹ã‚‰è¦‹ã‚‹ã€DBåˆ†å‰²ã§ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«ãªRailsã‚µã‚¤ãƒˆæ§‹ç¯‰:TKMR.blog.show
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kanouk 2007/05/16
twitter

database

rails

scalability
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