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ǶޤȤʸϤ񤱤ʤʤäƤޤ

2008ǯ09

ץ꤬ХΤäƥݡȤä夬फ
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ƤۤγưŲư쵤˲衢Ȥ



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lsof -u apache | wc -l ǽФƤΤϤäȰ㤦
ƤulimitĶƤ뤷


ʤΤǡޥɤroot¤/proc¹Ԥ봶ʸꥢ

ls -l `ps auxwww|grep httpd|awk '{print $2}'|sort -u|sed "s/$/\/fd/"`|grep '\->'|wc -l

root¤ʤȼ¹ԤǤʤΤǡʬդƤ
꤬ˡĴְ㤨Ȥ֤ò󤸤ʤȡ

äƤ⤽⤳ʤȤ۵ʤ




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GNU/Linux - How Many Open Files?
What is an open file?

Is an open file a file that is being used, or is it an open file descriptor? A file descriptor is a data structure used by a program to get a handle on a file, the most well know being 0,1,2 for standard in, standard out, and standard error. The file-max kernel parameter refers to open file descriptors, and file-nr gives us the current number of open file descriptors. But lsof lists all open files, including files which are not using file descriptors - such as current working directories, memory mapped library files, and executable text files. To illustrate, let's examine the difference between the output of lsof for a given pid and the file descriptors listed for that pid in /proc.

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޻ĺ - ˸ţ
ȡۤưäץ쥯꡼ˡͤ¿ʬץå٥ȥȡɥХѤƤ̤Υ꡼ȤȻפΤǤץå٥ȥȡɥХϤȤǥ륰롼פξȤäΤƥ롼פλȼɥޥ󎥥åȥȥѥȤưեɤTOBǼ첽ҤǤ


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󥿥ӥ塼ǣͤξѥȥåϤʤᤤ| Reuters
ΥϥΡСʥɥġˡϡư(7202.T: , ˥塼, ݡ)κٰԼĹϣϥΡСdzŤƤȥå硼ǥΥ󥿥ӥ塼˱ƥͥ롦⡼(GM.N: , Ⱦ, ݡ)ʣǣ͡ˤ龦ѥȥåѤǿǤȤƻˤĤơ뤳ȤϤʤפȽҤ٤


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ʤߤ˱ĶοϤޤʤǤʤäݤ


϶No2-2ưϤȿۡˡ2007ǯ8
2007ǯߡưϤϡ¦ˤϥɥХΥå֥꡼󥿡ߤ졢ƱҤʪήȤʤäƤ롣ԻԺͭϤϡ2006ǯޤǤϺʤ졢ĻγڱǤäǤϤۤȤɤե졢ȥ西ư־졢ߵ֤ȤƻѤƤ롣ԻԺͭϤĶݲκݤοιͽϤǤ뤬ߤΤȤײϿʤǤʤ


١ҡȥȥåע٥ΡҤϡڷбĤ鸫θѡ󲽤ܼ򤷡θΨŬ¸뤿ˤϡݡ ꤷƶƱߥʡ򳫺פޤ



ҡ ɽĹ ͡ʸ CIOˤ򤪷ޤ־󥷥ƥκκߤפˤĤơ бĻ鸫ͭǽ򤴹ֱ餤ޤ



ޤüǤĹȸŪѥʥꥪˤĤơˤХ륢ˤåAjax١βŬʤɤΥǥȹ碌ơҲ𤤤ޤ





ʸɤǡ֤Ф餷ԤפȻפͤǤ礦Τ

ܤٻΥԡɥǤ

bmw familie 2008 - Google ֥
bmw familie 2008 θ̤򤹤٤ɽ



ǸΥѥ졼ɥǤϡ֤Ȥδ֤˰֤®®褦ʵ񤬤äơϤ˴ޤ


ޤ̯˸Ȥ⥢ꥢʤɡ

2008bmw_familie_01





ΤʤäɡM3DCTΥС֥Фʡ





¾줬ߤäݤäΤǡȢű潩̾򤤤ĤΩεٷƽ꤫顣



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Τ󾧤ECԾʴ褦ȤF2MΥ󥹥ȥåץӥ

ǡ٥㡼եɤΩ夲ꡢ٥㡼٤äꤷޤҤȤƤϲäƲμ꤬äȤȡϤեòѤȷݤǤ顢ޥƥꥢϤλȲȯ˹ԤޤΤҤȤĤǡվƥӤäƤե륿ϡեΥե륿ѤΤʤǤǤϥɥȢǤʾСˡ˰ŵȡϵѤγȯȤƥΤΥǥ벽񤷤ޤФơʬôƤΤϡͥåȡХϢǤ顢¸ϤޤǤòҤ䡢ΥǥåפΩĤޤ͡


ǶǤϡٻΥեबʤäƤꤷޤ͡


ճ˻פǤʾСˡ¤ϡ̿ʬˡʤʬˤʤ륳顼󤬴ޤޤƤޤƤ͡ٻΥեϤȤȡ٤ι⤤顼뵻ѤäƤǤ衣ˡޤ٤뵻ѤͥƤơȩޤǡƩ벽ʤ뤳ȤǤǤ


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ܤζϤθԡ / SAFETY JAPAN [ ] / BP
顼ե륿иݸեʤɤϥ100Ǥ롣ޤ饹Ĥץ饹ƥåĤϣĶƤ뤷վȾƳκΤۤȤɤǺबܤƤ뤳Ȥʬ





ɤ򥪡ץˤȤΤǤϤʤȹͤƤ뺣κ


Ǥ֥͡饦ΤˤϤ̵̣ۤܶǤդˤȿ

® Google Chrome JavaScript VM V8 ϡAnimorphic Smalltalk VM ١ˤʤäƤ餷 - sumims smalltalking-tos
εˤ Google Chrome V8 ˤ⡢ƱͤεѤȤƤ褦Ǥ͡ĤȤSelf VM Animorphic VMJava HotSpot VMOOVMƤΤۤɤ V8 ˤϡVM ˡȤɤȸƤФ顼ХåLars Bakˤ̤ƤäƤȤäΤ褦Ǥ

ä긵ͷǤߤǤ Google Chrome 餫˹®ǡȤХ󡦥󥬥륹ʥ󡦥ΥǥȤˡSmalltalk äο͡ɡˤǶ Sun ǺäƸLively KernelסSqueak Ū GUI Ķ JavaScript ǤΤ褦ʤΡġˤ Apple Safari Ǥꤺäȿ褯ưߤǤ褬ȽʽǽӤˤϤʤʤ⤷ޤ󤬡ġˡ




ᥤǤFlockȤäƤޤGoogle֥饦꡼줿ˤʤưʤʤäΤǡκFlock2˥С󥢥åפ졣

FirefoxϤޤΤޤޤǤ

Flock Browser - The Social Web Browser
Get Flock – The Browser For The Modern Web It's Fast, Convenient and Fun





ΤȤʤˤʤäɡޤɤǤʤ

CTO ա󥸥˥ - Google
?CTO ա󥸥˥ θ 3,240 1 - 10 (0.19 )



ˤĤʤδȤ줾Ĺʳ뤤ڡ̾Υե˵뤫⤷ʤɡޤΤȤƴȤοxξ֤Ȥ߹碌ȤƤϤΤˤʤϤ

Ȥä򤷤ΤǤϤʤơ





ʬΤRPGߤʤΤǡŪ˥󥲡षʤä
ŪˤƤ褱濴ǡƤȤܤˤƤϷ빽ꤤʡȼ­ƤĹߤޤ롣

ǤĴҤɤϤɤưФ褱뤫ִŪ˥᡼Ǥơ⤦ʬŷͤʤ󤸤ʤȡ
ޤξ֤ˤ꤫͡פȤ٥äɡ



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