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sabro id:sabro

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sabro 2010/09/08
ã•ãã‚‰

hosting

benchmark
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PassMark Softwareã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚µã‚¤ãƒˆã«ã¯ã€ŒPassMark PerformanceTestã€ã¨ã„ã†ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚½ãƒ•ãƒˆã«ã‚ˆã£ã¦è¨ˆæ¸¬ã•ã‚ŒãŸçµæžœãŒæŽ²è¼‰ã•ã‚Œã¦ãŠã‚Šã€CPUãƒ»ãƒ“ãƒ‡ã‚ªã‚«ãƒ¼ãƒ‰ãƒ»HDDãªã©ã®åž‹ç•ªã§æ¤œç´¢ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦æ€§èƒ½ãŒç°¡å˜ã«æ•°å€¤ã§æ¯”è¼ƒã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ã€Œã‚ã®PCã¨ã“ã®PCã€å€¤æ®µã®å·®ã¯ã‚ãšã‹ã ãŒCPUãŒé•ã†ã€ã©ã‚Œãã‚‰ã„ã®æ€§èƒ½å·®ãŒå‡ºã‚‹ã®ã‹ï¼Ÿã€ã€Œã“ã®ãƒ“ãƒ‡ã‚ªã‚«ãƒ¼ãƒ‰ã¨ã‚ã®ãƒ“ãƒ‡ã‚ªã‚«ãƒ¼ãƒ‰ã€æ€§èƒ½çš„ã«ã¯ã©ã‚Œãã‚‰ã„å·®ãŒã‚ã‚‹ã®ã‹ï¼Ÿã€ã€ŒAã®SSDã¨Bã®HDDã€æ€§èƒ½ãŒä¸Šãªã®ã¯ã©ã£ã¡ï¼Ÿã€ã¨ã„ã†ã‚ˆã†ãªç–‘å•ã‚’è§£æ±ºã§ãã¾ã™ã€‚ ä¾‹ãˆã°ã€ŒAMD Athlon Neo X2 Dual Core L335ã€ã®1.60GHzã¨ã€ŒIntel Atom N270ã€ã®1.60GHzã¨ã€ŒIntel Core i7 720QMã€ã®1.60GHzã€ãã‚Œãžã‚Œã™ã¹ã¦ã€Œ1.60GHzã€ãªã®ã§ã™ãŒã€å½“ç„¶ãªãŒã‚‰å‡¦ç†é€Ÿåº¦ã«ã¯å·®
sabro 2010/08/15
benchmark

cpu

HDD

pc

hardware

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CPU-Z | Softwares | CPUID
CPU-Z for WindowsÂ® x86/x64 is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels. Mainboard and chipset. Memory type, size, timings, and module specifications (SPD). Real time measurement of each core's internal frequency, memory frequency. CPU-Z is fully supported on WindowsÂ® 11. The CPU-Zâ€˜s detectio
sabro 2010/06/09
benchmark

cpu
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YouTube Video Speed History
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sabro 2010/02/12
youtube

webservice

isp

network

benchmark
ãƒªãƒ³ã‚¯
æ£ã—ã„ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’ã™ã‚‹ãŸã‚ã®10ã®ãƒã‚¤ãƒ³ãƒˆ
ä¸–ã®ä¸ã§ã¯ãŸãã•ã‚“ã®äººãŒç‹¬è‡ªã«ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’è¡Œãªã„ã€ç‹¬è‡ªã«æƒ…å ±ç™ºä¿¡ãŒã•ã‚Œã¦ã„ã¾ã™ã€‚ãã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã®ä¸ã«ã¯ã€éžå¸¸ã«å‚è€ƒã«ãªã‚‹ã‚‚ã®ã‚‚ã‚ã‚Œã°ã€ç¾å®Ÿæ€§ã«å¤§ããæ¬ ã‘ã‚‹ã‚‚ã®ã‚‚ã‚ã‚Šã¾ã™ã€‚ç«¶åˆä»–ç¤¾ãŒã€ãƒ©ã‚¤ãƒãƒ«ç¤¾ã®è£½å“ã«ã¨ã£ã¦ä¸åˆ©ãªæ¡ä»¶ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’è¡Œã„ã€ãã‚Œã‚’ç™ºä¿¡ã™ã‚‹ã“ã¨ã‚‚æ—¥å¸¸çš„ã«è¡Œã‚ã‚Œã¦ã„ã¾ã™ã€‚ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã®çµæžœã‚’éµœå‘‘ã¿ã«ã™ã‚‹ã“ã¨ã¯å±é™ºã§ã€çµæžœã®æ„å‘³ã‚’åˆ¤æ–ã™ã‚‹ã‚¹ã‚ãƒ«ã‚’æŒã¤ã“ã¨ãŒé‡è¦ã§ã™ã€‚ã“ã‚Œã¯ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ãŠã„ã¦è² è·ãƒ†ã‚¹ãƒˆã‚’è¡Œã†å ´åˆã«ã‚‚é‡è¦ã§ã™ã€‚è² è·ãƒ†ã‚¹ãƒˆã®æ¡ä»¶è¨å®šãŒæ£ã—ã„ã‹ã©ã†ã‹ã‚’åˆ¤æ–ã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ãŸã‚ã§ã™ã€‚ ã“ã“ã§ã¯ã€ç§ãŒDBã‚µãƒ¼ãƒã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯/è² è·ãƒ†ã‚¹ãƒˆã‚’è¡Œã£ãŸã‚Šçµæžœã‚’èªã‚“ã ã‚Šã™ã‚‹ä¸Šã§ã€å¿ƒãŒã‘ã¦ã„ã‚‹ãƒã‚¤ãƒ³ãƒˆã‚’10å€‹ã»ã©ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ â– ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã«é–¢ã™ã‚‹4ã¤ã®ãƒã‚¤ãƒ³ãƒˆ 1. ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®ã‚¹ãƒšãƒƒã‚¯ã¨è¨å®šã‚’æ³¨è¦–ã™ã‚‹ ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢æ§‹æˆã«ã‚ˆã£ã¦ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯çµæžœã¯åŠ‡çš„ã«å¤‰ã‚ã‚‹ã®ã§ã€è¨€ã‚ãš
sabro 2009/08/21
benchmark

db

performance

tips
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mysql ã¨ drizzle ã®è² è·ãƒ†ã‚¹ãƒˆãƒ„ãƒ¼ãƒ«ã€Œskyloadã€ãŒå‡„ã„ï¼ - kazuhoã®ãƒ¡ãƒ¢ç½®ãå ´
tmaesakaã•ã‚“ãŒã‚„ã£ã¦ãã‚Œã¾ã—ãŸã€‚ ãšã„ã¶ã‚“å‰ã‹ã‚‰SQLã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’æ¸¬å®šã™ã‚‹ã®ã«ä½¿ã„ã‚„ã™ã„ãƒ—ãƒã‚°ãƒ©ãƒ ãªã„ã‹ãªãƒ¼ã¨æ€ã£ã¦ã¾ã—ãŸã€‚å€‹äººçš„ã«ã¯mysqlslapã¨ã„ã†ã®ã‚’ä½¿ã£ã¦ãŸã®ã§ã™ãŒã€å¹¾ã‚‰ã‹æ°—ã«å…¥ã‚‰ãªã„æ‰€ãŒã‚ã£ãŸã‚Šã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒè¤‡é›‘ã§æ¯Žå›ž --help ã‚’èªã‚“ã ã‚Šã—ã¦ã„ã¾ã—ãŸã€‚ä½™è¨ˆãªæ©Ÿèƒ½ãªã‚“ã‹ãªãã¦ã€æŒ‡å®šã—ãŸSQLã‚’é«˜é€Ÿã«ãã‚Šã‹ãˆã—ã¦ãã‚Œã‚‹ç‰©ãŒæ¬²ã—ã„ãªãã£ã¦æ€ã£ã¦ãŸã‚“ã§ã™ã€‚ ã¨ã‚ã‚‹IRCã§ã“ã®å‰ã€tmaesakaã•ã‚“ã‹ã‚‰ã€Œã„ã¾ä½œã£ã¦ã‚‹ã€ã¨ã„ã†è©±ã‚’èžã„ã¦ã€ã„ã‚ã„ã‚è¦æœ›ã‚’è¨€ã£ã¦ãŸã‚“ã§ã™ãŒã€ã¤ã„ã•ã£ããƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸã€‚é€Ÿã„w åå‰ã¯skyloadã€‚ã¨ã¦ã‚‚å°ã•ãã€å®Ÿè£…ã‚³ãƒ¼ãƒ‰ã ã¨800è¡Œç¨‹åº¦ã§ã™ã€‚ã—ã‹ã‚‚ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒå°‘ãªã„ã®ã§ä½¿ã„æ–¹ãŒå˜ç´”ã§ã™ã€‚è©¦ã—ã«é©å½“ãª INSERT ã®é€Ÿåº¦ã‚’æ¸¬ã£ã¦ã¿ã¾ã—ãŸã€‚ $ skyload --server=localhost --mysql
sabro 2009/07/07
MySQL

tool

benchmark

performance
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Linuxãƒ™ãƒ³ãƒãƒžãƒ¼ã‚ãƒ³ã‚° | OSDN Magazine
ã“ã“ã§ã¯ã€Linuxã‚·ã‚¹ãƒ†ãƒ ã®æ€§èƒ½è©•ä¾¡ã«ä½¿ãˆã‚‹ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ„ãƒ¼ãƒ«ã®ç´¹ä»‹è¨˜äº‹ã¨ã€ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯çµæžœã®ãƒ¬ãƒãƒ¼ãƒˆè¨˜äº‹ã‚’ã¾ã¨ã‚ã¦ãŠãã€‚ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ†ã‚¹ãƒˆã¯å®Ÿéš›ã®ã‚·ã‚¹ãƒ†ãƒ æ€§èƒ½ã‚’æ£ã—ãåæ˜ ã™ã‚‹ã¨ã¯é™ã‚‰ãªã„ãŒã€ã‚·ã‚¹ãƒ†ãƒ æ§‹æˆã«ä½•ã‚‰ã‹ã®å¤‰æ›´ã‚’åŠ ãˆã‚‹éš›ã«ã€ãã®å¤‰æ›´ãŒã‚·ã‚¹ãƒ†ãƒ ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«ä¸Žãˆã‚‹å½±éŸ¿ã‚’æŽ¨æ¸¬ã™ã‚‹ã†ãˆã§é‡è¦ãªæ‰‹ãŒã‹ã‚Šã‚’ä¸Žãˆã¦ãã‚Œã‚‹ã€‚ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ»ãƒ„ãƒ¼ãƒ«ã‚’è©¦ã™ â€“ nepimã€LMbenchã€nuttcp 2008å¹´08æœˆ22æ—¥ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§ã¯ã€ä¼é€é€Ÿåº¦ã¨é…å»¶æ™‚é–“ã¨ã„ã†2ã¤ã®æŒ‡æ¨™ãŒç‰¹ã«é–¢å¿ƒã®å¯¾è±¡ã¨ãªã‚‹ã€‚ã‚µãƒ¼ãƒ“ã‚¹ã‚„è£½å“ã®åºƒå‘Šã§ã¯ã€ä¼é€é€Ÿåº¦ã®æ–¹ãŒå¤§ããå–ã‚Šä¸Šã’ã‚‰ã‚Œã‚‹ã“ã¨ãŒå¤šã„ãŒã€çŠ¶æ³ã«ã‚ˆã£ã¦ã¯é…å»¶æ™‚é–“ã®æ–¹ãŒé‡è¦ãªæŒ‡æ¨™ã¨ãªã‚‹å ´åˆã‚‚ã‚ã‚‹ã€‚ã“ã®è¨˜äº‹ã§ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¸¬å®šã«åˆ©ç”¨ã§ãã‚‹3ã¤ã®ãƒ„ãƒ¼ãƒ«ã‚’è¦‹ã¦ã„ãã“ã¨ã«ã—ã‚ˆã†ã€‚nepimï¼ˆnetwork pipemeter
sabro 2008/09/03
linux

benchmark

performance
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lab.klab.org - MediaWiki - Erlang Performance
æ¦‚è¦ ä¸¦åˆ—å‡¦ç†ã«é©ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Erlang ã¯ã€ãƒžãƒ«ãƒãƒ—ãƒã‚»ãƒƒã‚µã®ç’°å¢ƒã§ åŠ¹çŽ‡ã‚ˆããƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒå‘ä¸Šã™ã‚‹ã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ã€‚ãã“ã§å®Ÿéš›ã®ãƒžãƒ«ãƒãƒ— ãƒã‚»ãƒƒã‚µç’°å¢ƒã§æ§˜ã€…ãª Erlang ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’èµ°ã‚‰ã›ã‚‹æ¤œè¨¼ã‚’è¡Œã£ã¦ã¿ã¾ã—ãŸã€‚ è¡Œã£ãŸæ¤œè¨¼ã®å†…å®¹ã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ ä¸¦åˆ—ã‚½ãƒ¼ãƒˆ N-Queen å•é¡Œ æ¤œè¨¼ç’°å¢ƒ ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ Sun Fire T1000 CPU UltraSPARC T1 ãƒ¡ãƒ¢ãƒª 16G OSÂ Solaris 10 8/07 Erlang å®Ÿè¡Œç’°å¢ƒ OTP 12B-0(hipe æœ‰åŠ¹) ä»Šå›žä½¿ç”¨ã—ãŸ UltraSPARC T1 ãƒ—ãƒã‚»ãƒƒã‚µ ã¯ 8ã¤ã®ã‚³ã‚¢Ã—4ã‚¹ãƒ¬ãƒƒãƒ‰(CoolThreads)ã¨ã„ã†æ§‹æˆ ã§åˆè¨ˆ 32å€‹ã®ä¸¦åˆ—å‡¦ç†ãŒå¯èƒ½ã¨ãªã£ã¦ã„ã¾ã™ã€‚ãªãŠã€æ¤œè¨¼ã«ä½¿ç”¨ã—ãŸ Sun Fire T1000 ã¯ã‚µãƒ³ãƒ»ãƒžã‚¤ã‚¯ãƒã‚·ã‚¹ãƒ†ãƒ ã‚ºï¼ˆæ ªï¼‰æ§˜ã‚ˆã‚Šã”ãŠè²¸ã—é ‚ãã¾ã—ãŸã€‚ ã‚½ãƒ¼ã‚¹
sabro 2008/01/15
erlang

performance

benchmark
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Cache::Memcached::Fastã‚’è©¦ã™ : blog.nomadscafe.jp
Cache::Memcached::Fastã‚’è©¦ã™ Perlã®æ–°ã—ã„memcachedã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã€ŒCache::Memcached::Fastã€ãŒã§ã¦ã„ãŸã®ã§è©¦ã—ã¦ã¿ãŸ çµè«–ã‹ã‚‰è¨€ã†ã¨ã€ã“ã‚Œã¯ä½¿ãˆãã†ã€‚ ã¾ãšã€C::M::Fastã¯memcached-1.2.4ã§ã‚µãƒãƒ¼ãƒˆã•ã‚ŒãŸã€append, prepend, cas, gets, gets_multiã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹å”¯ä¸€ã®Perlã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã§ã™ã€‚ã¾ãŸã€å¸¸ã«å•é¡Œã¨ãªã‚‹Cacheåˆ†æ•£ã«Ketama consistent hashing algorithmã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ãŸã‚Cacheã®çµ„ã¿æ›¿ãˆã‚’æœ€å°é™ã«ã—ã¦Cacheã‚µãƒ¼ãƒã®è¿½åŠ ãŒè¡Œãˆã¾ã™ã€‚ æ‰‹å…ƒã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§ã¯50%ã€œ80%ã€å‡¦ç†ã«ã‚ˆã‚Šã¾ã™ãŒ300%ä»¥ä¸Šé«˜é€ŸåŒ–ã•ã‚Œã¦ã¾ã™ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯æ™®é€šã«CPANã‹ã‚‰è¡Œãˆã¾ã™ã€‚ãŸã ã—ã€memached-.1.2.4ãŒå‹•ã„ã¦ã„ãªã„ã¨make test
sabro 2007/12/16
memcached

benchmark
ãƒªãƒ³ã‚¯
ã‚¢ã‚·ã‚¢ãƒ«æ ªå¼ä¼šç¤¾
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sabro 2007/08/26
memcached

benchmark

mysql

performance
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ãƒ½( ãƒ»âˆ€ãƒ»)ãƒŽãã¾ãã¾ãƒ¼(2007-08-20)
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sabro 2007/08/26
rails

lighttpd

mongrel

apache

benchmark

performance
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sabro 2007/04/13
mysql

postgresql

è³‡æ–™

benchmark
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