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synchalt id:synchalt

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Kernel 2.2.x ã«ãŠã‘ã‚‹ãƒ‡ã‚£ã‚¹ã‚¯ã®åŒæœŸã€éžåŒæœŸã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹å·®
æœ€è¿‘ã€æœ¬æ¥ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚·ã‚¹ãƒ†ãƒ ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹åŠ£åŒ–ã§æ‚©ã‚€æ—¥ã€…ãŒç¶šã„ã¦ãŠã‚Šã¾ã™ã€‚ã„ã‚ã„ã‚åˆ†æžã‚’ã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€ä½•ã—ã‚ Miracle Linux 1.0 ã‚’ä½¿ã£ã¦ã„ã¦ã€Kernel ãŒ 2.2 ç³»ã¨ã¡ã‚‡ã£ã¨å¤ã„ã®ãŒç—›ã„ã€‚æƒ…å ±ãŒå°‘ãªã„ã‚“ã§ã™ã‚ˆããƒ»ãƒ»ãƒ»ã€‚ ã•ã¦ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã®å•é¡Œã¯æ›´æ–°åž‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«ã‚ã‚ŠãŒã¡ãªã€I/O å‘¨ã‚Šã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹å•é¡Œã€‚ Linux ã® I/O é–¢ä¿‚ã¯ Solaris ã«æ¯”ã¹ã‚‹ã¨ã„ã‚ã„ã‚ã¨å•é¡ŒãŒç™ºç”Ÿã—ã‚„ã™ã„ã®ã‚‚äº‹å®Ÿã§ã€ä¾‹ãˆã°ã€ã¨ã‚ã‚‹ãƒ™ãƒ³ãƒ€ãƒ¼ã§ã¯ Ext3 ã‚’åˆ¥åExorcist3 ï¼ˆã‚¨ã‚¯ã‚½ã‚·ã‚¹ãƒˆï¼“ï¼‰ã¨çš®è‚‰ã£ãŸã‚Šã—ã¦ã„ã¾ã™ã€‚å®Ÿéš›ã€ã‚¦ãƒã®ç’°å¢ƒã§ã¯ Kernel 2.2 ç³»ã®ã‚µãƒ¼ãƒã§ Ext3 ã‚’ä½¿ã£ãŸãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã¯ã€è‰¯ãå•é¡Œã‚’èµ·ã“ã—ã¾ã™ã€‚ä¾‹ãˆã°ã€ ã‚¸ãƒ£ãƒ¼ãƒŠãƒ«ãƒ•ã‚¡ã‚¤ãƒ«ç ´æ mount ã‚’éžåŒæœŸãƒ¢ãƒ¼ãƒ‰ã® async ã«ã™ã‚‹ã¨ã€ãƒ¡ãƒ¢ãƒªä¸Šã ã‘ã®ãƒ‡ãƒ¼ã‚¿ãŒæ›´æ–°ã•ã‚Œç‰©ç†ãƒ‡ã‚£ã‚¹ã‚¯ä¸Š
synchalt 2009/06/05
linux

kernel

performance

unix

tuning

ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°

filesystem

sar

vmstat

ãƒšãƒ¼ã‚¸ãƒ³ã‚°
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è©³è§£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ Linuxã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’è©³è§£ã—ã¾ã™ ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ãƒšãƒ¼ã‚¸ä¸€è¦§ãƒ¡ãƒ³ãƒãƒ¼ç·¨é›† Ã— ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ è«¸å…ƒ æœ€çµ‚æ›´æ–°ï¼š linuxfsÂ 2006å¹´08æœˆ09æ—¥(æ°´) 21:32:11å±¥æ´ Tweet FrontPage ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ è«¸å…ƒ æ³¨æ„äº‹é … æ›´æ–°è¨˜éŒ² ãƒ¡ã‚¸ãƒ£ãƒ¼ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®è«¸å…ƒ Linuxä»¥å¤–ã§ä¸»ã«ä½¿ç”¨ã•ã‚Œã¦ã„ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ è«¸å…ƒ ä¸¦åˆ—ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ è«¸å…ƒ ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ è«¸å…ƒ æ³¨æ„äº‹é … 1. 2006/08/09ç‰ˆã§ã™ã€‚~ 2. kernel 2.6.18-rc4(2006/08/07)ã®ãƒ‡ãƒ¼ã‚¿ã§ã™ã€‚~ 3. Solaris 10 build45(2006/08/03)ã®ãƒ‡ãƒ¼ã‚¿ã§ã™ã€‚~ 4. èª¿ã¹ã¦ã¾ã™ãŒé–“é•ã£ã¦ã„ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚~ 5. å„è«¸å…ƒã®ç†ç”±ã«ã¤ã„ã¦ã¯ã€å„ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ æ¯Žã®è©³è§£ã«ã¦èª¬æ˜Žäºˆå®š~ æ›´æ–°è¨˜éŒ² 2006/08/09 2.2ç‰ˆ~ 2
synchalt 2008/07/04
linux

filesystem

ext2

ext3

jfs

xfs

reiserfs

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synchalt 2008/03/18
samba

linux

filesystem

ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ

ext2

ext3

é¸æŠž
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