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kawaoso id:kawaoso

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ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹è² è·ãƒ†ã‚¹ãƒˆãƒ„ãƒ¼ãƒ«ã¾ã¨ã‚(5) - SH2ã®æ—¥è¨˜
ã¨ã„ã†ã‚ã‘ã§ã€JPOUG> SET EVENTS 20120721 | Japan Oracle User Groupã«å‚åŠ ã—ã¦ç™ºè¡¨ã‚’ã—ã¦ãã¾ã—ãŸã€‚é€šå¸¸ã®å‹‰å¼·ä¼šã¨æ¯”ã¹ã¦ç™ºè¡¨è€…ã¨è´è¬›è€…ã®ä¸€ä½“æ„Ÿã‚’å¢—ã™ãŸã‚ã®å·¥å¤«ãŒãªã•ã‚Œã¦ã„ã¦ã€ã¨ã¦ã‚‚è‰¯ã‹ã£ãŸã¨æ€ã„ã¾ã™ã€‚æœ‰é™ã‚³ãƒ¼ãƒ’ãƒ¼ã‹ã¨æ€ã£ãŸã‚‰ç„¡é™ãƒ“ãƒ¼ãƒ«ã ã£ãŸã®ã‚‚é©šãã§ã™ã€‚JPOUGã®é‹å–¶ãƒ¡ãƒ³ãƒã®ã¿ãªã•ã¾ã€ä¼šå ´ã‚’æä¾›ã—ã¦ãã ã•ã£ãŸæ—¥æœ¬ã‚ªãƒ©ã‚¯ãƒ«ã®ã¿ãªã•ã¾ã€å½“æ—¥ãŠè¶Šã—ã„ãŸã ã„ãŸã¿ãªã•ã¾ã€ã©ã†ã‚‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ ç§ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã§ã¯ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹è² è·ãƒ†ã‚¹ãƒˆãƒ„ãƒ¼ãƒ«ã¾ã¨ã‚(5)ã¨é¡Œã—ã¦éŽåŽ»4å›žåˆ†ã®ã¾ã¨ã‚ã¨è‡ªä½œãƒ„ãƒ¼ãƒ«ã®ç´¹ä»‹ã‚’ã•ã›ã¦ã„ãŸã ãã¾ã—ãŸã€‚JdbcRunnerã¯Oracle Databaseã€MySQLã¨PostgreSQLã®é–“ã§TPC-Bã¨TPC-Cã®æ€§èƒ½æ¯”è¼ƒãŒã§ãã‚‹å”¯ä¸€ã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã®ã§ã€ã„ã‚ã„ã‚è©¦ã—ã¦ã¿ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚è©¦ã—ãŸçµæžœ
kawaoso 2012/07/24
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db

performance
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Webé«˜é€ŸåŒ– || ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°Blog: ã‚¤ãƒ³ã‚¿ãƒ¼ã‚ªãƒ•ã‚£ã‚¹
AWSã‚¢ãƒ‰ãƒãƒ³ã‚¹ãƒ‰ã‚³ãƒ³ã‚µãƒ«ãƒ†ã‚£ãƒ³ã‚°ãƒ‘ãƒ¼ãƒˆãƒŠãƒ¼ã®ä¸€å“¡ã¨ã—ã¦æ´»å‹•ã™ã‚‹æ ªå¼ä¼šç¤¾ã‚¹ã‚¿ã‚¤ãƒ«ã‚ºãŒã€AWSå°Žå…¥ã€ç§»è¡Œã€é–‹ç™ºã€ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã€é‹ç”¨ä¿å®ˆãªã©ã€ã™ã¹ã¦ã®ã”ç›¸è«‡ã«ä¹—ã‚‰ã›ã¦ã„ãŸã ãã¾ã™ã€‚ AWSã‚’å°Žå…¥ã—ãŸã„ãŒä½•ã‹ã‚‰å§‹ã‚ãŸã‚‰ã„ã„ã‹ã‚ã‹ã‚‰ãªã„ æ—¢å˜ã®ãƒ™ãƒ³ãƒ€ãƒ¼ãŒæ–°æŠ€è¡“ã«å¼±ãã€è‰¯ã„ææ¡ˆãŒã‚‚ã‚‰ãˆãªã„ ã‚¯ãƒ©ã‚¦ãƒ‰ã®å°Žå…¥ã«ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®ä¸å®‰ãŒã‚ã‚‹ AWSã‚’ã¨ã‚Šã‚ãˆãšå°Žå…¥ã—ãŸãŒã€ã•ã‚‰ã«æ´»ç”¨ã—ã¦ã„ããŸã„ ç¤¾å†…ã«AWSã®çŸ¥è¦‹ã‚’æŒã£ã¦ã„ã‚‹äººãŒã„ãªã„ AWSãªã‚‰ã§ã¯ã®ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã‚’è©³ã—ãçŸ¥ã‚ŠãŸã„
kawaoso 2010/12/22
ãŠãƒ¼

tuning

performance

mysql

apache
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nmon and njmon | Main / HomePage
This systems administrator, tuner, and benchmark tool the gives you a huge amount of important performance information in one go. It can output the data in two ways On screen (console, telnet, VNC, putty or X Windows) using curses for low CPU impact which is updated once every two seconds. You hit single characters on you keyboard to enable/disable the various sorts of data. You can display the CP
kawaoso 2010/08/18
AIXç”¨ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒ¢ãƒ‹ã‚¿ãƒ¼ã®Linuxç‰ˆã€‚Analyzerã«ã‹ã‘ã‚‹ã¨ã‚°ãƒ©ãƒ•ã¤ãExcelã‚’åã„ã¦ãã‚Œã‚‹ã®ãŒè‰¯ã„

Linux

performance
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Linuxã§ã‚·ã‚¹ãƒ†ãƒ ã«å¯¾ã—ã¦æ„å›³çš„ã«é«˜è² è·ã‚’ã‹ã‘ãŸã„å ´åˆ - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
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kawaoso 2010/05/17
stressã‚³ãƒžãƒ³ãƒ‰ã®ä½¿ã„æ–¹

Linux

performance
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ã‚µãƒ¼ãƒè¨ºæ–:vmstat - Y-110's Wiki
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kawaoso 2008/05/01
ã“ã‚Œã¯è‰¯ã„ã¾ã¨ã‚

linux

performance
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[ThinkIT] ç¬¬1å›žï¼šå®šé‡çš„ãªæƒ…å ±åŽé›†ã®ã‚¹ã‚¹ãƒ¡ (1/3)
MySQLã‚µãƒ¼ãƒã«é™ã‚‰ãšã€å¤§é‡ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’å‡¦ç†ã™ã‚‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚„ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒç¾¤ã«å¯¾ã—ã¦ã€ãã‚Œãžã‚Œã®ç’°å¢ƒã«åˆã‚ã›ãŸãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’è¡Œã†ã“ã¨ã¯ä¼æ¥ã‚·ã‚¹ãƒ†ãƒ ã«ãŠã„ã¦å¿…é ˆã®é …ç›®ã§ã™ã€‚ã—ã‹ã—ã€Œãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã™ã¹ããƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã¨ãã®æœ€é©å€¤ã‚’ã©ã®ã‚ˆã†ã«æ±ºå®šã™ã‚Œã°ã‚ˆã„ã®ã‹ã€ã€ã¾ãŸã€Œå®Ÿéš›ã«ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’æ–½ã™ã“ã¨ã«ã‚ˆã£ã¦ã©ã®ç¨‹åº¦åŠ¹æžœãŒã‚ã£ãŸã®ã‹ã€ã‚’æŠŠæ¡ã™ã‚‹ã“ã¨ã¯æ„å¤–ã«é›£ã—ã„ã‚‚ã®ã§ã™ã€‚ ã§ã™ãŒã€æ•¢ãˆã¦ã„ãˆã°ç”ãˆã¯æ˜Žçžã§ã€ã€Œå®šé‡çš„ãªæƒ…å ±åŽé›†ã¨åˆ†æžã€ã®ä»–ã«ãªã„ã§ã—ã‚‡ã†ã€‚ã‚ã‚‰ã‹ã˜ã‚æƒ…å ±ã‚’åŽé›†ã—ã¦ãŠã‘ã°ã€ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°å‰å¾Œã§ã®ãƒ‡ãƒ¼ã‚¿ã‚’æ¯”è¼ƒã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ã©ã®ã‚ˆã†ãªå¤‰åŒ–ãŒèµ·ããŸã®ã‹ã‚’çŸ¥ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ æœ¬é€£è¼‰ã§ã¯ã€ã¾ãšã¯MySQLã‚µãƒ¼ãƒã«ãŠã„ã¦åŽé›†ã™ã¹ãæƒ…å ±ã‚’æç¤ºã—ã€ãã®å¾Œã€ãã‚Œã‚‰ã‚’åˆ©ç”¨ã—ãŸåŸºæœ¬çš„ãªãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã«ã¤ã„ã¦ã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°æ–¹é‡ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ã¾ãŸã€ä»Šå›žã¯OSã«CentOS 5.0ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«MySQL 5
kawaoso 2007/08/11
mysql

tuning

performance

centos
ãƒªãƒ³ã‚¯
Webã‚¢ãƒ—ãƒªã®å•é¡Œç‚¹ã‚’ã€Œè¦‹ãˆã‚‹åŒ–ã€ã™ã‚‹7ã¤é“å…· (1/3) - ï¼ IT
ä»Šå›žã®æ¦‚è¦ ã‚·ã‚¹ãƒ†ãƒ ãŒå¿œç”ã—ãªã„ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒåŠ£åŒ–ã—ãŸãªã©ã®ãƒˆãƒ©ãƒ–ãƒ«ãŒç™ºç”Ÿã—ãŸã¨ãã«ã€åŽŸå› ãŒãªã‹ãªã‹æŽ´ã‚ãšã€ã‚ãŸãµãŸã™ã‚‹ã“ã¨ã¯ãªã„ã ã‚ã†ã‹ï¼Ÿ æœ¬ç¨¿ã§ã¯ã€Java EEãƒˆãƒ©ãƒ–ãƒ«ã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã®ç¾å ´ã§å½¹ç«‹ã¤7ã¤é“å…·ã‚’ç´¹ä»‹ã™ã‚‹ ã‚ã‚‹æ—¥ã€çªç„¶é›»è©±ãŒé³´ã‚‹ ç”¨ä»¶ã¯ã€ã€Œã‚·ã‚¹ãƒ†ãƒ ãŒä¸å®šæœŸã«åœæ¢ã™ã‚‹ã€‚ã‚ˆãåˆ†ã‹ã‚‰ãªã„ã‘ã©ã€ã©ã†ã‚„ã‚‰Java EEéƒ¨åˆ†ãŒãŠã‹ã—ã„ã€ã¨ã®ã“ã¨ã€‚ã“ã®ã‚ˆã†ãªäº‹æ…‹ãŒç™ºç”Ÿã—ãŸã¨ãã€ã‚„ã¿ãã‚‚ã«åŽŸå› ã‚’èª¿ã¹ã€ã„ã¤ã¾ã§ãŸã£ã¦ã‚‚å•é¡ŒãŒè§£æ±ºã§ããšã€åŽŸå› ã®ä¸€ç‰‡ã‚‚ç™ºè¦‹ã§ããªã„ã“ã¨ãŒå¤šã€…ã‚ã‚‹ã€‚ ãƒˆãƒ©ãƒ–ãƒ«ãŒç™ºç”Ÿã—ãŸå ´åˆã€ãƒ„ãƒ¼ãƒ«ãŒå……å®Ÿã—ã¦ã„ãªã„æ˜”ã¯ã€é–‹ç™ºè€…ã®çµŒé¨“ã¨å‹˜ã«é ¼ã‚‹ã¨ã“ã‚ãŒéžå¸¸ã«å¤§ãã‹ã£ãŸã€‚Webã‚·ã‚¹ãƒ†ãƒ ãŒæ™®åŠã™ã‚‹ã„ã¾ã€æ˜”ã¨ã¯æ¯”ã¹ç‰©ã«ãªã‚‰ãªã„ã»ã©ã€ã‚·ã‚¹ãƒ†ãƒ ã®æ•°ãŒå¢—ãˆã€é–‹ç™ºè€…æ•°ãŒå¢—ãˆã‚‹ä¸€æ–¹ã€ã‚·ã‚¹ãƒ†ãƒ éšœå®³ã‚’åˆ‡ã‚Šåˆ†ã‘ã‚‰ã‚Œã‚‹è·äººçš„ãªã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®äººæ•°ã¯ã‚·ã‚¹ãƒ†ãƒ æ•°ã«æ¯”ä¾‹ã—ã¦å¢—ãˆã¦ã„ã‚‹ã‚ã‘ã§ã¯ãªã„ã€‚ãã®ãŸã‚ã€ã™ã¹ã¦ã®
kawaoso 2007/03/23
java

@it

performance

pd

tool
ãƒªãƒ³ã‚¯
GCViewer
GCViewer (download) is a free open source tool to visualize data produced by the Java VM options -verbose:gc and -Xloggc:<file>. It also calculates garbage collection related performance metrics (throughput, accumulated pauses, longest pause, etc.). This can be very useful when tuning the garbage collection of a particular application by changing generation sizes or setting the initial heap size.
kawaoso 2007/03/23
GCè§£æžãƒ„ãƒ¼ãƒ«

java

performance
ãƒªãƒ³ã‚¯
[ThinkIT] ç¬¬8å›žï¼šDB2ã‚’ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã™ã‚‹ãƒ„ãƒ¼ãƒ«ç¾¤ (1/4)
kawaoso 2007/01/04
ThinkIT

db2

tuning

performance
ãƒªãƒ³ã‚¯
Technologies for UI
Techno logies for UI List view Topics copyright livedoor ä¸Šä¸‹ã‚«ãƒ¼ã‚½ãƒ«ã‚ãƒ¼ã§ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’åˆ‡ã‚Šæ›¿ãˆã‚‰ã‚Œã¾ã™ã€‚ è¡¨ç¤ºã•ã‚Œãªã„å ´åˆã¯ã“ã¡ã‚‰ã‹ã‚‰
kawaoso 2006/12/17
ajax

design

javascript

performance

web2.0

ã‚ã¨ã§èªã‚€
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mysql ã‚’é«˜é€ŸåŒ–ã—ãŸã„ã¨ãã«èªã‚€ãƒ¡ãƒ¢ (TechKnowledge)
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kawaoso 2006/09/04
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kawaoso 2006/08/18
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