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rikima3132 id:rikima3132

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ã‚¦ãƒŽã‚¦ãƒ©ãƒœ Unoh Labs: Varnishã®ä½¿ç”¨ä¾‹ã¨ã‹
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rikima3132 2011/08/07
thread

daemon

Varnish

server

performance

proxy
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Hewlett Packard Labs | Next Next
Hewlett Packard Labs can see a future beyond the next big thing. We call it the Next Next. The stories here range widely across new computing architectures, emerging security techno logies, bold solutions to a looming energy crisis in the data center, and much more.
rikima3132 2011/08/07
HTTP

performance

http

server
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HTTPã‚µãƒ¼ãƒã«Java NIOã¯å¿…è¦ã‹
0x00. ã¯ã˜ã‚ã« ç†è€…ã¯Javaè£½ã®WAF(Web Application Firewall)ã€Guardian@JUMPERZ.NETã®é–‹ç™ºã¨ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã‚’è¡Œã£ã¦ã„ã‚‹ã€‚å…ƒã¯è‡ªç¤¾ã®ã‚·ã‚¹ãƒ†ãƒ ã‚’å®ˆã‚‹ãŸã‚ã«ï¼ˆãã—ã¦åŠåˆ†è¶£å‘³ã§ï¼‰ä½œã£ãŸã‚‚ã®ã ãŒã€æ•°å¹´å‰ã«ã“ã‚Œã‚’ã‚³ã‚¢ã®ã‚¨ãƒ³ã‚¸ãƒ³ã¨ã—ã¦ã•ã‚‰ã«æ‹¡å¼µã—ã€SaaSåž‹ã®å•†ç”¨ã‚µãƒ¼ãƒ“ã‚¹ã€ŒScutum(ã‚¹ã‚ãƒ¥ãƒ¼ã‚¿ãƒ )ã€ã‚’ç«‹ã¡ä¸Šã’ãŸã€‚ ãã®å¾Œé †èª¿ã«é¡§å®¢ã‚’ç²å¾—ã™ã‚‹ã“ã¨ãŒã§ãã€ã‚·ã‚¹ãƒ†ãƒ ãƒªã‚½ãƒ¼ã‚¹çš„ã«ã‚‚å¢—å¼·ãŒå¿…è¦ã¨ãªã‚‹æ®µéšŽãªã©ã‚’çµŒé¨“ã—ãŸã€‚Googleã€mixiã‚„ã¯ã¦ãªç‰ã€ã•ã¾ã–ã¾ãªå¤§è¦æ¨¡ã‚µã‚¤ãƒˆã®ã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®æ–¹ã€…ãŒã‚¤ãƒ³ãƒ•ãƒ©è¨è¨ˆã«é–¢ã™ã‚‹è€ƒãˆæ–¹ãªã©ã‚’ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆä¸Šã§å…¬é–‹ã—ã¦ãã‚Œã¦ã„ã‚‹ãŠã‹ã’ã§ã€åˆæœŸã®ã‚·ã‚¹ãƒ†ãƒ è¨è¨ˆæ™‚ã«ã€Œå°†æ¥çš„ã«ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆå¯èƒ½ãªã‚·ã‚¹ãƒ†ãƒ æ§‹æˆã«ã—ã¦ãŠãã“ã¨ã€ãŒé‡è¦ã§ã‚ã‚‹ã¨ã„ã†ã“ã¨ãŒã‚ã‹ã£ã¦ã„ãŸã€‚ãã®æ•™ãˆã«å¾“ã£ã¦ã„ãŸãŠã‹ã’ã§ã€ãƒªã‚½ãƒ¼ã‚¹ã®é€¼è¿«ï¼ˆã¡ãªã¿ã«ä»Šå›žã¯CP
rikima3132 2011/08/05
http

server

ã‚µãƒ¼ãƒ

java

performance
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ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«é–¢ã™ã‚‹ã€åƒ•ãŒçŸ¥ã‚Šã†ã‚‹é™ã‚Šæœ€é«˜ã®æ•™ç§‘æ›¸ - ãƒ¬ãƒ™ãƒ«ã‚¨ãƒ³ã‚¿ãƒ¼å±±æœ¬å¤§ã®ãƒ–ãƒã‚°
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rikima3132 2009/08/07
ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹

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mysql

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Linuxãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã€€ç¬¬1éƒ¨ç¬¬1å›žã€€ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ã‚¢ã‚¯ã‚»ã‚¹ã‚’é«˜é€ŸåŒ–ï¼šITpro
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rikima3132 2008/06/03
linux

performance

tips
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memcached: a distributed memory object caching system
What is Memcached? Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load. Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering. Memcached is simple yet powerful.
rikima3132 2007/10/01
db

devel

performance

tuning
ãƒªãƒ³ã‚¯
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