[B! memcached] foosinã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

foosin id:foosin

memcachedã«é–¢ã™ã‚‹foosinã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (20)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Cache::Memcached::Fastã®åœ§ç¸®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒä¾¿åˆ© - ninjinkun's diary
Memcachedã«å¤§é‡ã®JSONã‚’ä¿å˜ã—ã¦ã„ãŸã®ã§ã™ãŒï¼ŽMemcachedã‚µãƒ¼ãƒã®å®¹é‡ã‚’è¶…ãˆã¦ã—ã¾ã„ï¼Œãƒ‡ãƒ¼ã‚¿å®¹é‡ã®å‰Šæ¸›ãŒå¿…è¦ã«ãªã£ã¦ã—ã¾ã„ã¾ã—ãŸï¼Žã„ã‚ã„ã‚èª¿ã¹ã¦ã„ã‚‹ã†ã¡ã«ï¼Œã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã—ã¦ä½¿ã£ã¦ã„ã‚‹Cache::Memcached::Fastã«åœ§ç¸®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒã‚ã‚‹ã“ã¨ã‚’ç™ºè¦‹ã—ãŸã®ã§ï¼Œè©¦ã—ã¦ã¿ã¾ã—ãŸï¼Žãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯ã‚ªãƒ•ã«ãªã£ã¦ã„ã‚‹ã®ã§ã™ãŒï¼Œnewã™ã‚‹éš›ã«compress_thresholdã‚’è¨å®šã™ã‚‹ã“ã¨ã§æœ‰åŠ¹ã«ãªã‚Šã¾ã™ï¼Ž Cache::Memcached::Fast->new( my $memcached_comp = Cache::Memcached::Fast->new({( servers => [qw/localhost:11211/], compress_threshold => 500, compress_ratio => 0.9, )}); ã“ã®è¨å®šã®ä¾¿åˆ©ãªç‚¹ã¯ï¼Œåœ§ç¸®ã‚ªãƒ—ã‚·
foosin 2009/05/27
memcached

perl
ãƒªãƒ³ã‚¯
memcachedã‚’çŸ¥ã‚Šå°½ãã™ è¨˜äº‹ä¸€è¦§ | gihyo.jp
é‹å–¶å…ƒã®ãƒã‚´ Copyright Â© 2007-2024 All Rights Reserved by Gijutsu-Hyoron Co., Ltd. ãƒšãƒ¼ã‚¸å†…å®¹ã®å…¨éƒ¨ã‚ã‚‹ã„ã¯ä¸€éƒ¨ã‚’ç„¡æ–ã§åˆ©ç”¨ã™ã‚‹ã“ã¨ã‚’ç¦æ¢ã—ã¾ã™â ã€‚å€‹åˆ¥ã«ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒè¨å®šã•ã‚Œã¦ã„ã‚‹è¨˜äº‹ç‰ã¯ãã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã«å¾“ã„ã¾ã™ã€‚
foosin 2009/05/12
memcached
ãƒªãƒ³ã‚¯
preventing cache stampedes : maaash.jp
webã‚µã‚¤ãƒˆã¨ã‹ã§ã€é‡ã„SQLã‚’ä½¿ã£ãŸãƒšãƒ¼ã‚¸ã‚’å¿«é©ã«è¡¨ç¤ºã™ã‚‹ãŸã‚ã«ã€é‡ã„SQLã®çµæžœã‚’ã‚ãƒ£ãƒƒã‚·ãƒ¥ã™ã‚‹ãŸã‚ã«memcachedã¨ã‹ã‚’ã‚ˆãä½¿ã„ã¾ã™ã€‚ ã‚ãƒ£ãƒƒã‚·ãƒ¥ã®æœ‰åŠ¹æœŸé™ãŒåˆ‡ã‚ŒãŸå¾Œã«ã€å¤§é‡ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆã«å¯¾å¿œã—ã¦å¤§é‡ã®é‡ã„SQLãŒèµ°ã‚‹ã¨å›°ã‚‹ã®ã§ã€ã©ã†ã—ã‚ˆã†ã€‚ ã“ã‚Œã‚’thundering herd å•é¡Œã¨ã„ã£ãŸã‚Šã€cache stampede, database stampedeã¨ã„ã†ãã†ã§ã™ã€‚ ã‚ãƒ£ãƒƒã‚·ãƒ¥åˆ‡ã‚ŒãŸå¾Œã«ãŒãŒã£ã¨ãã‚‹ã‚„ã¤ã€ã§ã™ã€‚ A. ã‚ãƒ£ãƒƒã‚·ãƒ¥ã®æœ‰åŠ¹æœŸé™ãŒåˆ‡ã‚Œã‚‹ B. SQLç™ºè¡Œ C. SQLã®çµæžœã‚’å—ã‘å–ã‚‹ D. ã‚ãƒ£ãƒƒã‚·ãƒ¥ã«ã¤ã£ã“ã‚€ A-D.ã®é–“ã«å¤§é‡ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆãŒæ¥ã‚‹ã¨ã€é‡ã„SQLãŒèµ°ã‚‹ã®ã§å›°ã‚Šã¾ã™ã€‚ Kazuhookuã•ã‚“ãŒæ›¸ã„ã¦ã„ã¾ã™ã€‚ ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚·ã‚¹ãƒ†ãƒ ã® Thundering Herd å•é¡Œ å¯¾ç–ã¨ã—ã¦ã¯ã€ä»¥ä¸‹ã®ï¼’ç¨®é¡žã®æ‰‹æ®µãŒã‚ã‚Šã¾ã™ã€‚ * ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¸
foosin 2009/04/15
perl

memcached
ãƒªãƒ³ã‚¯
Big Sky :: Cache::Memcached::Fastã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ä½¿ã£ãŸé«˜é€Ÿãªmemcached client
memcachedã‚µãƒ¼ãƒã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯æ•°ã‚ã‚Šã¾ã™ãŒã€ä¸€èˆ¬çš„ã«ã¯libmemcachedãŒä½¿ã‚ã‚Œã‚‹äº‹ãŒå¤šã„ã¨æ€ã„ã¾ã™ã€‚ Perlã«ãŠã„ã¦ã‚‚ Cache::Memcached Cache::Memcached::Fast Cache::Memcached::libmemcached Memcached::libmemcached ã¨æ•°ç¨®é¡žå˜åœ¨ã—ã€ä¸€èˆ¬çš„ã«ä½¿ç”¨ã•ã‚Œã‚‹libmemcachedã®ãƒ©ãƒƒãƒ‘ã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ã§ã‚ã‚‹Cache::Memcached::libmemcachedãŒä½¿ã‚ã‚Œã‚‹äº‹ãŒå¤šã„æ§˜ã«æ€ã„ã¾ã™ã€‚ libmemcachedã«é–¢ã—ã¦ã¯ã€ä»¥å‰Windowsã¸ã®ãƒãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’è¡Œã„ã€ã‚ªãƒ•ã‚£ã‚·ãƒ£ãƒ«ã¸ã®ãƒ‘ãƒƒãƒé€ä»˜ã‚‚è¡Œã„ã¾ã—ãŸã€‚ æˆæžœç‰©ã¨ã—ã¦ã¯codereposã«ç½®ã„ã¦ã‚ã‚Šã¾ã™ã€‚ã‚ªãƒ•ã‚£ã‚·ãƒ£ãƒ«ã‹ã‚‰ã‚‚ãƒªãƒ³ã‚¯ã‚’å¼µã£ã¦é ‚ã‘ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ã•ã‚‰ã«Cache::Memcached::Fastã«ã¤
foosin 2009/02/24
memcached
ãƒªãƒ³ã‚¯
memcached - Yappo::ã‚¿ãƒ¯ã‚·
screen ã§ã„ã£ã±ã„ã†ã„ã‚“ã©ã†ã‚ã’ã¦ã‚¹ã‚¯ãƒªãƒ—ãƒˆå¤§é‡ã«ã¯ã—ã‚‰ã›ã¦ãŸã‚‰getã‚’dumpã™ã‚‹ã¨ã“ã§getã®æˆ»ã‚Šåœ°ãŒundefã«ãªã£ãŸã‚Šã—ã¦ã‚‹å‡ºåŠ›ã§ãŸã€‚ use strict; use warnings; use Cache::Memcached::Fast; my $memd = Cache::Memcached::Fast->new({ servers => [ '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', '0.0.0.0:11211', ], }); my $i = 0; while (1) { warn $i; $memd->set_multi( ['yappo:'.$$.':'.$i++, $
foosin 2009/01/31
memcached
ãƒªãƒ³ã‚¯
Catalyst::Plugin::Session::Store::Memcached
NAME Catalyst::Plugin::Session::Store::Memcached - Memcached storage backend for session data. SYNOPSIS use Catalyst qw/ Session Session::Store::Memcached Session::State::Foo /; MyApp->config( 'Plugin::Session' => { memcached_new_args => { # L<Cache::Memcached::Managed/new> 'data' => [ "10.0.0.15:11211", "10.0.0.15:11212" ], }, memcached_it em_args => { # L<Cache::Memcached::Managed/set>, get, dele
foosin 2009/01/30
catalyst

memcached
ãƒªãƒ³ã‚¯
ç¬¬1å›žã€€memcachedã®åŸºæœ¬ | gihyo.jp
æ ªå¼ä¼šç¤¾ãƒŸã‚¯ã‚·ã‚£ é–‹ç™ºéƒ¨ ã‚·ã‚¹ãƒ†ãƒ é‹ç”¨ã‚°ãƒ«ãƒ¼ãƒ—ã®é•·é‡Žã§ã™ã€‚æ™®æ®µã¯ãƒŸã‚¯ã‚·ã‚£ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é‹ç”¨ã‚’æ‹…å½“ã—ã¦ãŠã‚Šã¾ã™ã€‚ä»Šå›žã‹ã‚‰æ•°å›žã«ã‚ãŸã‚Šã€æœ€è¿‘Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã®åˆ†é‡Žã§è©±é¡Œã«ãªã£ã¦ã„ã‚‹memcachedã«ã¤ã„ã¦ã€å¼Šç¤¾é–‹ç™ºéƒ¨ ç ”ç©¶é–‹ç™ºã‚°ãƒ«ãƒ¼ãƒ—ã®å‰å‚ã¨ã¨ã‚‚ã«ã€ä½¿ã„æ–¹ã‚„å†…éƒ¨æ§‹é€ ã€é‹ç”¨ã«ã¤ã„ã¦è§£èª¬ã•ã›ã¦é ‚ãã¾ã™ã€‚ memcachedã¨ã¯ memcachedã¯ã€LiveJournalã‚’é‹å–¶ã—ã¦ã„ãŸDanga Interactiveç¤¾ã§ã€Brad Fitzpatrickæ°ãŒä¸å¿ƒã¨ãªã£ã¦é–‹ç™ºã•ã‚ŒãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚ç¾åœ¨ã§ã¯mixiã‚„ã¯ã¦ãªã€Facebookã€Voxã€LiveJournalãªã©ã€ã•ã¾ã–ã¾ãªã‚µãƒ¼ãƒ“ã‚¹ã§Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã‚’å‘ä¸Šã•ã›ã‚‹é‡è¦ãªè¦ç´ ã«ãªã£ã¦ã„ã¾ã™ã€‚ å¤šãã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ã€RDBMSã«ãƒ‡ãƒ¼ã‚¿ã‚’æ ¼ç´ã—ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã§ãã®ãƒ‡ãƒ¼ã‚¿
foosin 2009/01/29
memcached
ãƒªãƒ³ã‚¯
Cache::Memcached
NAME Cache::Memcached - client library for memcached (memory cache daemon) SYNOPSIS use Cache::Memcached; $memd = new Cache::Memcached { 'servers' => [ "10.0.0.15:11211", "10.0.0.15:11212", "/var/sock/memcached", "10.0.0.17:11211", [ "10.0.0.17:11211", 3 ] ], 'debug' => 0, 'compress_threshold' => 10_000, }; $memd->set_servers($array_ref); $memd->set_compress_threshold(10_000); $memd->enable_compre
foosin 2009/01/29
memcached
ãƒªãƒ³ã‚¯
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
foosin 2009/01/29
memcached

cpan

perl
ãƒªãƒ³ã‚¯
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
foosin 2009/01/29
memcached

cpan
ãƒªãƒ³ã‚¯
[DBIx::Class][Perl] Cache::Memcached ã¨ DBIx::Class - cyberlib.enterbrainz.com
[DBIx::Class] [Perl] Cache::Memcached (Cache::FileCache,Catalyst::Plugin::Cache::Memcachedã‚‚) ã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒã‚ãƒ£ãƒƒã‚·ãƒ¥ã§ãã‚‹ã€‚ã¨ã¦ã‚‚ä¾¿åˆ©ã€‚ ã§ã‚‚DBIx::Classã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯ã€ã‚ãƒ£ãƒƒã‚·ãƒ¥ã§ããªã„ã“ã¨ãŒã‚ã‚‹ã€‚ ã‚µãƒ³ãƒ—ãƒ«ï¼š #!/usr/bin/perl use strict; use Cache::Memcached; use TestDB; my $memd = new Cache::Memcached {'servers' => [ "127.0.0.1:11211" ]}; my $schema = TestDB->connect("dbi:mysql:testdb;localhost",'user','password'); #OK pattern
foosin 2009/01/29
dbic

memcached
ãƒªãƒ³ã‚¯
DBIx::Class::Cursor::Cached
NAME DBIx::Class::Cursor::Cached - cursor class with built-in caching support SYNOPSIS my $schema = SchemaClass->connect( $dsn, $user, $pass, { cursor_class => 'DBIx::Class::Cursor::Cached' } ); $schema->default_resultset_attributes({ cache_object => Cache::FileCache->new({ namespace => 'SchemaClass' }), }); my $rs = $schema->resultset('CD')->search(undef, { cache_for => 300 }); my @cds = $rs->all
foosin 2009/01/29
dbic

perl

memcached
ãƒªãƒ³ã‚¯
MasteringMemcached
2008-09-27 17:53:11 +0900 (78d); rev 114 ã“ã®æ–‡æ›¸ã«ã¤ã„ã¦ åˆ†æ•£åž‹ãƒ¡ãƒ¢ãƒªã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚ãƒ£ãƒƒã‚·ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã§ã‚ã‚‹ memcached ã«ã¤ã„ã¦ã€ãã®ä»•çµ„ã¿ã€å°Žå…¥ã‚„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‹ã‚‰ã®åˆ©ç”¨æ–¹æ³•ã¾ã§ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ã“ã®æ–‡ç« ã¯å¸¸ã«æ›¸ãã‹ã‘ã§ã™ã€‚èª¤å—è„±å—ã‚„é–“é•ã„ã®æŒ‡æ‘˜ã‚„æƒ…å ±æä¾›ãªã©ã‚’æ“è¿Žã—ã¾ã™ã€‚ ã“ã®æ–‡æ›¸ã®å¯¾è±¡è€… memcached ã®å°Žå…¥ã‚’æ¤œè¨Žã—ã¦ã„ã‚‹ã²ã¨ memcached ã‚’ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‹ã‚‰åˆ©ç”¨ã™ã‚‹æ–¹æ³•ã‚’çŸ¥ã‚ŠãŸã„ã²ã¨ memcached ã®ä»•çµ„ã¿ã‚„ä»•æ§˜ã‚’çŸ¥ã‚ŠãŸã„ã²ã¨ ç’°å¢ƒã«ã¤ã„ã¦ ä»¥ä¸‹ã®ã‚ˆã†ãªç’°å¢ƒã‚’æƒ³å®šã—ã¦ã„ã¾ã™ã€‚ UNIX ãŠã‚ˆã³ UNIX ãƒ©ã‚¤ã‚¯ OS x86 ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ memcached ã¯ x86 ä»¥å¤–ã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§ã‚‚å‹•ä½œã—ã¾ã™ãŒã€ã“ã®æ–‡æ›¸ã§ã¯ x86 å‰æã¨ã—ã¦è¨˜è¿°ã—ã¾ã™ã€‚ memcached ã¨ã¯ memcached ã¯
foosin 2009/01/29
memcached
ãƒªãƒ³ã‚¯
Memcacheã¯ã‚„ã£ã±ã‚Šã™ã”ã‹ã£ãŸ
æ£®å·ã§ã™ã€‚æ¥ãšã‹ã—ãªãŒã‚‰memcacheã‚’ä½¿ã†ãã‚‰ã„ãªã‚‰tmpfsã¨ã‹MySQLã®HEAPãƒ†ãƒ¼ãƒ–ãƒ«ã‚’ä½¿ãˆã°ã„ã„ã˜ã‚ƒã‚“ã€ãªã©ã¨æ€ã£ã¦ã„ãŸã®ã§ã™ãŒã€ä»Šå›žç°¡å˜ãªãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’ã‚„ã£ã¦ã¿ã¦å¿ƒã‚’å…¥ã‚Œæ›¿ãˆã¾ã—ãŸã€‚ ã¯ã„ã€memcacheã¯å‰å¤§ã§ã™ã€‚ã™ã”ãé€Ÿã„ã§ã™ã€‚ ãƒ†ã‚¹ãƒˆã¨ã—ã¦10ä¸‡ä»¶ã®ãƒ‡ãƒ¼ã‚¿ã‚’INSERTã—ã¦ã€ãã“ã‹ã‚‰è©²å½“ã™ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’10ä¸‡ä»¶å–å¾—ã—ã¾ã™ã€‚ã¾ãšã¯memcacheã‚’ä½¿ç”¨ã—ãŸå ´åˆã§ã™ã€‚ ä»Šå›žã¯dagãƒ¬ãƒã‚¸ãƒˆãƒªã®RPMç‰ˆmemcachedã¨ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸPHP 5.2.3ã‚’ä½¿ç”¨ã—ã¦pecl installã§memcacheã‚¨ã‚¯ã‚¹ãƒ†ãƒ³ã‚·ãƒ§ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã„ã¾ã™ã€‚memcachedã®è¨å®šã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã¾ã¾ã§ã™ã€‚ #Â yumÂ installÂ memcached #Â peclÂ installÂ memcache #Â viÂ /usr/local/lib/php.ini extension=
foosin 2009/01/21
memcached
ãƒªãƒ³ã‚¯
memcachedã®é©šæ„•ã®äº‹å®Ÿã€‚
Mixiã‚„Facebookã€Wikipediaãªã©ã€å¤§è¦æ¨¡ãªã‚µã‚¤ãƒˆã§memcachedã‚’åˆ©ç”¨ã™ã‚‹ä¾‹ãŒå¢—ãˆã¦ã„ã‚‹ã€‚ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«ã®ãƒ¬ãƒãƒ¼ãƒˆã§Facebookã®äº‹ä¾‹ç´¹ä»‹ãŒã‚ã‚‹ã®ã ãŒã€ãªã‚“ã¨memcachedç”¨ã®ã‚µãƒ¼ãƒã¯805å°ã§ã€ãƒ¡ãƒ¢ãƒªå®¹é‡ã¯15TBã«ã‚‚ãªã‚‹ãã†ã ã€‚ãƒ‡ã‚£ã‚¹ã‚¯ã§ã¯ãªããƒ¡ãƒ¢ãƒªã ã‘ã§15TBï¼ã§ã‚ã‚‹ã€‚ã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®æ•°ã¯7000ä¸‡äººã‚‚ã„ã‚‹ãã†ã ã‹ã‚‰ã€ãã‚Œã‚’æŒãã¨ãªã‚‹ã¨ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã‚‚å‡„ã„è¦æ¨¡ã«ãªã‚‰ã–ã‚‹ã‚’å¾—ãªã„ã®ã§ã‚ã‚‹ã€‚ ã“ã®ã‚ˆã†ã«å¤§è¦æ¨¡ã‚µã‚¤ãƒˆã‚’æ”¯ãˆã‚‹memcachedã§ã‚ã‚‹ãŒã€ãã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä¸èº«ã¯ä¸€ä½“ã„ã‹ãªã‚‹ã‚‚ã®ãªã®ã§ã‚ã‚ã†ã‹ã€‚memcachedã¯http://www.danga.com/memcachedã§ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãŒé…å¸ƒã•ã‚Œã¦ã„ã‚‹ã€‚ç¾æ™‚ç‚¹ã§ã®æœ€æ–°ç‰ˆã¯1.2.5ã§ã‚ã‚‹ã€‚ãœã²ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã¿ã¦ã»ã—ã„ã€‚ãã—ã¦ãŠã‚‚ã‚€ã‚ã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚µã‚¤ã‚ºã‚’ç¢ºèªã—ã¦ã¿ã¦ã»ã—ã„ã€‚ã™ã‚‹ã¨ã‚ã‚‹ã“ã¨ã«æ°—ã¥
foosin 2009/01/21
memcached
ãƒªãƒ³ã‚¯
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
foosin 2009/01/21
memcached

miyagawa

mysql
ãƒªãƒ³ã‚¯
Cache::Memcached::LibMemcached ã®éžåŒæœŸãƒ¢ãƒ¼ãƒ‰ã¯ã‚ã‚Šãˆãªã„ãã‚‰ã„é€Ÿã„ã€‚ - D-6 [ç›¸å¤‰ã‚ã‚‰ãšæ ¹ç„¡ã—]
Cache::Memcached::LibMemcached ã®éžåŒæœŸãƒ¢ãƒ¼ãƒ‰ã¯ã‚ã‚Šãˆãªã„ãã‚‰ã„é€Ÿã„ã€‚ å…ˆè¼©ï¼ ä»•äº‹ã§ç–²ã‚ŒãŸè„³ã‚’ä¼‘ã‚ã‚ˆã†ã¨ã€å…ˆã»ã©libmemcachedãŒå‚™ãˆã¦ã„ã‚‹no_blockã‚’Cache::Memcached::LibMemcachedã‹ã‚‰ã‚‚è¨å®šã§ãã‚‹ã‚ˆã†ã«ã—ã¦ã¿ãŸã‚“ã§ã™ã€‚ã§ã€ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã£ã¦ã¿ãŸã¨ã“ã‚ãƒ»ãƒ»ãƒ» daisuke@beefcake Cache-Memcached-LibMemcached$ perl -Mblib tools/benchmark.pl ==== Benchmark "Simple set() (scalar)" ==== (warning: too few iterations for a reliable count) Rate perl_memcahed memcached_fast libmemcached libmemcac
foosin 2009/01/21
memcached
ãƒªãƒ³ã‚¯
ãªãœmemcachedã‚’ã‚»ãƒƒã‚·ãƒ§ãƒ³ç®¡ç†ç”¨ã«ä½¿ã†ã®ã‹
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
foosin 2008/08/23
memcached
ãƒªãƒ³ã‚¯
memcached | feedforce Engineers' blog
ä½•ï¼Ÿ ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ãƒ¡ãƒ¢ãƒªã«ã‚ãƒ£ãƒƒã‚·ãƒ¥ã™ã‚‹ãƒ‡ãƒ¼ãƒ¢ãƒ³ã€‚ å‹•çš„ãƒšãƒ¼ã‚¸ã‚’æŒã¤ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®è£å´ã§å‹•ããƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®è² è·ã‚’è»½æ¸›ã•ã›ã‚‹ã“ã¨ã‚’ç›®çš„ã«ãƒ‡ã‚¶ã‚¤ãƒ³ã•ã‚Œã¦ã„ã‚‹ã€‚ - å…¬å¼ã‚µã‚¤ãƒˆ memcached: a distributed memory object caching system ç‰¹å¾´ ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ãƒ¡ãƒ¢ãƒªä¸Šã«ã‚ãƒ£ãƒƒã‚·ãƒ¥ è¤‡æ•°ãƒ›ã‚¹ãƒˆé–“ã§ã‚ãƒ£ãƒƒã‚·ãƒ¥å…±æœ‰å¯èƒ½ï¼ˆãƒªãƒ¢ãƒ¼ãƒˆã‹ã‚‰ã‚ãƒ£ãƒƒã‚·ãƒ¥ã«ã‚¢ã‚¯ã‚»ã‚¹å¯èƒ½ï¼‰ å„è¨€èªžç”¨ã®ã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒãã‚ã£ã¦ã¾ã™ å®Ÿç¸¾è±Šå¯Œ ã‚ˆãã‚ã‚‹ç”¨é€” ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚¹ãƒˆã‚¢ DBã¸ã®ã‚¯ã‚¨ãƒªçµæžœã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ¬ãƒ™ãƒ«ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆå…±æœ‰ï¼ˆé™çš„ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ï¼‰ ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚¹ãƒˆã‚¢ è¤‡æ•°ã‚µãƒ¼ãƒé–“ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³æƒ…å ±å…±æœ‰ DBã‚’ä½¿ã†æ–¹æ³•ã¨æ¯”ã¹ã¦è² è·ãŒã‹ã‹ã‚‰ãªãã¦ã†ã‚Œã—ã„ ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚¹ãƒˆã‚¢ã¨ã—ã¦ã®å•é¡Œç‚¹ ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä»•çµ„ã¿ãŒãªã„ã€‚ ã®ã§ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ€§è³ªã«ã‚ˆã£ã¦
foosin 2008/08/23
memcached
ãƒªãƒ³ã‚¯
æœ€è¿‘ã®memcachedç•Œéšˆã®è³‘ã‚ã„ã«ã¤ã„ã¦ã®ãƒ¡ãƒ¢ : DSASé–‹ç™ºè€…ã®éƒ¨å±‹
repcachedã®é–‹ç™ºã‚’ã—ã¦ã„ã‚‹é–¢ä¿‚ã§ã€æ˜¨å¹´ã‚ãŸã‚Šã‹ã‚‰memcachedç•Œéšˆã®ã‚¦ã‚©ãƒƒãƒã‚’å¼·åŒ–ã—ã¦ã„ã¾ã™ã€‚ æ˜¨æ—¥ã®ã‚¨ãƒ³ãƒˆãƒªã§ã‚‚ã¡ã‚‡ã£ã¨æ›¸ã„ãŸã‚“ã§ã™ãŒã€ãªãœã‹ã“ã“æœ€è¿‘ã€ã«ã‚ã‹ã«memcachedç•ŒéšˆãŒè³‘ã‚„ã‹ã«ãªã£ã¦ãã¦ã„ã‚‹æ„ŸãŒã‚ã‚Šã¾ã™ã€‚å…·ä½“çš„ã«ã¯ã€memcachedäº’æ›ã®å®Ÿè£…ãŒã„ã‚ã„ã‚ã¨ç¾ã‚ŒãŸã‚Šã€æ–°ã—ã„ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒç™»å ´ã—ãŸã‚Šãªã©ã€‚ ãã‚“ãªã‚ã‘ã§ã€æœ€è¿‘ã‚ãŸã—ãŒæ°—ã«ãªã£ã¦ã„ã‚‹ã€memcachedé–¢é€£ã®ã‚ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆã‚„ã“ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆã‚’ã•ã•ã£ã¨ã¾ã¨ã‚ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ©ã‚¤ãƒ–ãƒ©ãƒª (C) libmemcached Brian Akerã•ã‚“ã«ã‚ˆã‚‹ã€Cè¨€èªžç”¨ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€‚ æ—¢å˜ã®Cè¨€èªžç”¨ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã‚ã‚‹ã€libmemcacheã¨apr_memcacheã«ç¶šãã€ç¬¬3ã®Cè¨€èªžç”¨ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ Consistent Hashingã‚‚å®Ÿè£…ã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ ã„ã¾ã¾ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ—ãƒ
foosin 2008/08/23
memcached
ãƒªãƒ³ã‚¯
1