シンプルãªã‚¯ã‚¨ãƒªã«å¯¾ã™ã‚‹é«˜é€ŸãªDB㯠- ãªãœã‹æ•°å¦è€…ã«ã¯ãƒ¯ã‚¤ãƒ³å¥½ããŒå¤šã„ã”ãシンプルãªã‚¯ã‚¨ãƒªï¼ŒãŸã ã®å¤‰æ›ãƒ†ãƒ¼ãƒ–ルã®ã‚ˆã†ãªã‚‚ã®ã«å¯¾ã—ã¦ï¼Œã©ã‚“ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚·ã‚¹ãƒ†ãƒ ãŒé©ã—ã¦ã„ã‚‹ã®ã‹æ¯”ã¹ã¦ã¿ã¾ã—ãŸï¼Ž ç§ã¯C/Rubyæ´¾ãªã‚“ã§ã™ãŒï¼ŒåŒåƒšã®å‚考ã«ãªã‚‹ã‚ˆã†ã«ï¼Œè¨€èªžã¯PHPを使ã„ã¾ã™ï¼ŽOSã¯Linuxã®Cent OS 5.1ã§ï¼Ž マシンã®CPUã¯Xeon X3350ã§ï¼Œãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã¯æ™®é€šã®SATAã§ã™ï¼Ž 比ã¹ã‚‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¯ï¼ŒMySQL，Memcached，QDBM，Berkeley DBã¨ã—，å˜ç´”ã«æ–‡å—列ã§ï¼ˆãƒ¦ãƒ‹ãƒ¼ã‚¯ãªã‚ー，値）ã®ãƒšã‚¢ã‚’10万レコード用æ„ã—，1万回ランダムã«é¸ã‚“ã ã‚ーã‹ã‚‰å€¤ã‚’å–り出ã™ã¾ã§ã®æ™‚間を測定ã—ã¾ã—ãŸï¼Ž å„ソフトã¯ç‰¹ã«ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã›ãšã«ï¼Œã»ã¨ã‚“ã©ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã¾ã¾ã®ãƒ‘ラメータã§ã™ï¼Ž 準備 å„ソフトã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‹ã‚‰è¡Œãã¾ã™ï¼Ž ã¾ãšï¼Œqdbm． ã“ã“ã‹ã‚‰å–ã£ã¦ãã¾ã™ï¼Ž moved ドã‚ュメントをèªã¾ãšã«ï¼ŒãŸã ./configure; make ã¨ã‚„ã‚‹
DBMã«ã‚ˆã‚‹ãƒ†ãƒ¼ãƒ–ルデータベース - mixi engineer blog
mixi Engineers’ Blog » Tokyo Tyrantã«ã‚ˆã‚‹è€é«˜è² è·DBã®æ§‹ç¯‰
ãŸã‘ã¾ã‚‹ / Amazon's Dynamo is awesome!
mixi Engineers’ Blog » 最é©åŒ–ã—よã†ï¼Ÿ
Tokyo Cabinet
mixi Engineers’ Blog » Inside Tokyo Cabinet ãã®äº”
mixi Engineers’ Blog » Inside Tokyo Cabinet ãã®å››
Inside Tokyo Cabinet ãã®å‚ - mixi engineer blog
mixi Engineers’ Blog » Inside Tokyo Cabinet ãã®å¼
Inside Tokyo Cabinet ãã®å£± - mixi engineer blog
{{#tags}}- {{label}}
{{/tags}}