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

mogwaing id:mogwaing

memcachedã«é–¢ã™ã‚‹mogwaingã®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}}

Exploring the Software Behind Facebook, the World's Largest Social Media Site - Pingdom
At the scale that Facebook operates, several traditional approaches to serving web content break down or simply arenâ€™t practical. The challenge for Facebookâ€™s engineers has been to keep the site up and running smoothly in spite of handling over two billion active users. This article takes a look at some of the software and techniques they use to accomplish that. Facebookâ€™s Scaling Challenge Before
mogwaing 2010/12/12
software behind Facebook

facebook

database

rdbms

mysql

kvs

cassandra

memcached

statistics
ãƒªãƒ³ã‚¯
Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
mogwaing 2009/05/11
memcached

protocol
ãƒªãƒ³ã‚¯
Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
mogwaing 2009/02/24
memcached
ãƒªãƒ³ã‚¯
ã“ã®ãƒšãƒ¼ã‚¸ã‚’è¦‹ã‚‹ã«ã¯ã€ãƒã‚°ã‚¤ãƒ³ã¾ãŸã¯ç™»éŒ²ã—ã¦ãã ã•ã„
Facebookã§æŠ•ç¨¿ã‚„å†™çœŸãªã©ã‚’ãƒã‚§ãƒƒã‚¯ã§ãã¾ã™ã€‚
mogwaing 2009/02/21
facebook

memcached

to see
ãƒªãƒ³ã‚¯
Repcached - KLablabWiki
repcachedã«ã¤ã„ã¦ repcachedã¨ã¯ã€memcachedã«ãƒ‡ãƒ¼ã‚¿ã®ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³æ©Ÿèƒ½ã‚’è¿½åŠ å®Ÿè£…ã—ãŸã‚‚ã®ã§ã™ã€‚ memcachedã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ãªã¨ã“ã‚ã«ã‚ˆãä½¿ã‚ã‚Œã‚‹ã¨æ€ã„ã¾ã™ã€‚ ä¸€æ™‚çš„ãªãƒ‡ãƒ¼ã‚¿ã®ä¿å˜å ´æ‰€ã¨ã—ã¦ ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’ä¿å˜ã™ã‚‹å ´æ‰€ã¨ã—ã¦ RDBMSã®ãƒ‡ãƒ¼ã‚¿ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ ç”Ÿæˆã—ãŸãƒšãƒ¼ã‚¸ãƒ‡ãƒ¼ã‚¿ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ ã„ãšã‚Œã®å ´åˆã‚‚æ¶ˆãˆã¦ã„ã„ãƒ‡ãƒ¼ã‚¿ãªã®ã§ã€ä¸‡ãŒä¸€memcachedãŒãƒ€ã‚¦ãƒ³ã—ã¦ã‚‚å•é¡Œã¯ãªã„ã¯ãšã§ã™ã€‚ ã—ã‹ã—ã€å½±éŸ¿ãŒå…¨ããªã„ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ä¾‹ãˆã°ã€MySQLã®ãƒ‡ãƒ¼ã‚¿ã‚’memcachedã§ã‚ãƒ£ãƒƒã‚·ãƒ¥ã—ã¦ã„ã‚‹å ´åˆã€memcachedãŒãƒ€ã‚¦ãƒ³ã—ã¦ã„ã‚‹é–“ã¯ç›´æŽ¥MySQLã«ã‚¢ã‚¯ã‚»ã‚¹ãŒã„ãã“ã¨ã«ãªã‚ŠDBã‚µãƒ¼ãƒã®è² è·ãŒä¸ŠãŒã‚Šã¾ã™ã€‚ã¾ãŸã€memcachedã‚’å†èµ·å‹•ã—ã¦ã‚ãƒ£ãƒƒã‚·ãƒ¥ãŒå¤±ã‚ã‚ŒãŸå ´åˆã¯ã€å†ã³ã‚ãƒ£ãƒƒã‚·ãƒ¥ãŒæºœã¾ã‚‹ã¾ã§ã¯DBã‚µãƒ¼ãƒã«è² è·ãŒã‹ã‹ã‚‹ã“ã¨ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ã“ã®ã‚ˆã†ã«
mogwaing 2009/01/31
repcached

memcached
ãƒªãƒ³ã‚¯
benchmark for single-threaded vs. multi-threaded memcached
benchmark for single-threaded vs. multi-threaded memcached liusifan liusifan at gmail.com Fri May 18 04:19:56 UTC 2007 Previous message: Connection probl em? Next message: benchmark for single-threaded vs. multi-threaded memcached Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi, all I've make a benchmark for single-threaded vs. multi-threaded memcached. The single-threaded program
mogwaing 2009/01/15
memcached

spcached
ãƒªãƒ³ã‚¯
Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
mogwaing 2009/01/15
benchmark

c++

memcached
ãƒªãƒ³ã‚¯
Toru Maesaka
Toru Maesaka Hi, welcome! I'm a computer programmer and a dad from San Francisco, CA. I run Chrono Techno logies, a small tech company based right here in the city.
mogwaing 2009/01/09
memcached

protocol
ãƒªãƒ³ã‚¯
Facebook ç¤¾ãŒ memcached ã«åŠ ãˆãŸæ”¹è‰¯ - Shudo's Notes (2008/12)
æŠ€è¡“ãƒ•ã‚§ãƒæ—¥è¨˜ (2008å¹´ 12æœˆ) å…ˆæœˆ, æ¥æœˆ ã¸ ä¸€è¦§ã¸ é¦–è—¤ã®ãƒšãƒ¼ã‚¸ã¸ 2008/12/31 (æ°´) ä»Šå¹´ã€è²·ã£ãŸã‚‚ã®: ThinkPad X300 (æ—¥è¨˜4/2åˆ†) ç«ã®é³¥ æ–‡åº«ç‰ˆ (æ—¥è¨˜4/6åˆ†) EMOBILE D02HW (æ—¥è¨˜4/18åˆ†) ç‰¹æ®Šãƒ‰ãƒ©ã‚¤ãƒã®ã‚»ãƒƒãƒˆ (æ—¥è¨˜5/2åˆ†) 2ä¸‡å†† PC (æ—¥è¨˜5/7åˆ†) PS2 ç”¨ã®æ˜”ã®ã‚²ãƒ¼ãƒ (æ—¥è¨˜7/27åˆ†) ã‚«ãƒ¡ãƒ©ã®ãƒ¬ãƒ³ã‚ºã‚ãƒ£ãƒƒãƒ— (æ—¥è¨˜7/27åˆ†) ã‚»ãƒ³ã‚µãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æœ¬ (æ—¥è¨˜7/30åˆ†) iPhone 3G (æ—¥è¨˜8/8åˆ†) iPhone 3G ã®ã‚±ãƒ¼ã‚¹, ã‚¤ãƒ¤ãƒ•ã‚©ãƒ³ (æ—¥è¨˜8/25åˆ†) æœ¬æ£š (æ—¥è¨˜9/1åˆ†) ã‚«ãƒ¡ãƒ©ã®ãƒ¬ãƒ³ã‚ºã‚ãƒ£ãƒƒãƒ— (æ—¥è¨˜10/12åˆ†) HDD ãƒ¬ã‚³ãƒ¼ãƒ€ (æ—¥è¨˜11/3åˆ†) ç§è²»ã§è²·ã£ãŸé«˜ä¾¡ãªã‚‚ã®ã¯ iPhone ã¨ HDD ãƒ¬ã‚³ãƒ¼ãƒ€ãã‚‰ã„? ä»Šå¹´ã®æ•£é«ªã€4å›ž: 2/26, 6/10, 9/1, 12
mogwaing 2008/12/04
utagoe
ãƒªãƒ³ã‚¯
åŸºæœ¬ä»•æ§˜æ›¸ - GREE Labs
mogwaing 2008/12/01
flare

memcached

protocol
ãƒªãƒ³ã‚¯
http://code.sixapart.com/svn/memcached/trunk/server/doc/protocol.txt
Protocol -------- Clients of memcached communicate with server through TCP connections. (A UDP interface is also available; details are below under "UDP protocol.") A given running memcached server listens on some (configurable) port; clients connect to that port, send commands to the server, read responses, and eventually close the connection. There is no need to send any command to end the sessi
mogwaing 2008/12/01
memcached

protocol
ãƒªãƒ³ã‚¯
http://code.sixapart.com/svn/memcached/branches/binary/server/doc/protocol-binary.txt
Network Working Group Aaron Stone, Ed. Internet-Draft Six Apart, Ltd. Intended status: Informational December 14, 2007 Expires: June 16, 2008 Memcache Binary Protocol draft-stone-memcache-binary-01 Status of this Memo This document is an Internet-Draft and is NOT offered in accordance with Section 10 of RFC 2026, and the author does not provide the IETF with any rights other than to publish as an
mogwaing 2008/11/11
memcached binary protocol

memcached

protocol
ãƒªãƒ³ã‚¯
ãƒ¦ãƒ¡ã®ãƒã‚«ãƒ©: memcached Night in Tokyo #1
å…ˆæ—¥é–‹å‚¬ã•ã‚ŒãŸ memcached Night in Tokyo #1 ã¨ã„ã†ã®ã«å‚åŠ ã—ã¦ããŸã€‚ http://groups.google.com/group/memcached-ja/web/memcached-night-in-tokyo-1 å¤•æ–¹6æ™‚é–‹å‚¬ã¨ã„ã†æ˜¨ä»Šã®å‹‰å¼·ä¼šã¨ã—ã¦ã¯æ—©ã‚ã®é–‹å§‹æ™‚åˆ»ãªã®ã§ã€ã‚ãŸãµãŸã¨ä¼šç¤¾ã‚’å‡ºãŸã€‚å ´æ‰€ã¯åŽŸå®¿ã§ã‚ã‚‹ã€‚ãŠã•ã‚Œãªå ´æ‰€ã§ã‚ã‚‹ã€‚æµ®è¶³ç«‹ã¤ã€‚ã¨ã„ã†ã“ã¨ã¯ã©ã†ã§ã‚‚è‰¯ãã¦ä¼šå ´ã§ã‚ã‚‹mixiã«åˆã‚ã¦ã„ã£ãŸã®ã ãŒç¶ºéº—ãªã‚ªãƒ•ã‚£ã‚¹ã§ã‚ã£ãŸã€‚ memcachedã¨ã„ã†ã®ã¯ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«å¯¾ã™ã‚‹åˆ†æ•£ãƒ¡ãƒ¢ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥æŠ€è¡“ã¿ãŸã„ãªã‚‚ã®ã§æ˜¨ä»Šã®Webã§ã¯ã‚ˆãåˆ©ç”¨ã•ã‚Œã¦ã„ã‚‹ã€‚å›½å†…ã§ã¯mixiã§ã®äº‹ä¾‹ãŒã‚ˆãçŸ¥ã‚‰ã‚Œã¦ã„ã‚‹ã€‚ http://ja.wikipedia.org/wiki/Memcached ã“ã®è©±ã‚’åˆã‚ã¦èžã„ãŸã¨ãã€ã†ãƒ¼ã‚“éšåˆ†ä¹±æš´ãªè©±ã ãªã€RDBMSã§ã‚„ã‚‹ã¹ãä»•äº‹ã ã‚ã€ããƒ¼
mogwaing 2008/09/20
memcached Binary Protocol ã“ãƒ¼ã‚†ãƒ¼ãƒ—ãƒãƒˆã‚³ãƒ«ã®è¨è¨ˆã®è©±ã¯å¥½ãã ã€‚é€Ÿåº¦å‘½ã ã—ã€‚ãƒ†ã‚ã‚¹ãƒˆã®ãƒ—ãƒãƒˆã‚³ãƒ«ã ã¨ãƒ‘ãƒ¼ã‚¹ãƒ‡ã‚³ãƒ¼ãƒ‰ã®ã‚³ã‚¹ãƒˆãŒã‹ã‹ã‚‹ã®ã§ã‚ã‚‰ã‹ã˜ã‚å®šç¾©ã—ãŸãƒã‚¤ãƒŠãƒªã®ãƒ—ãƒãƒˆã‚³ãƒ«ã§é«˜é€ŸåŒ–ã‚’ã¯ã‹ã‚ã†ã¨ã„ã†ãŠè©±

memcached

to see
ãƒªãƒ³ã‚¯
GREE Engineering
404 ãŠæŽ¢ã—ã®ãƒšãƒ¼ã‚¸ã¯è¦‹ã¤ã‹ã‚Šã¾ã›ã‚“ GREE Engineering ãƒˆãƒƒãƒ—ã¸æˆ»ã‚‹
mogwaing 2008/08/22
database

memcached

to see
ãƒªãƒ³ã‚¯
ç¬¬4å›žã€€memcachedã®åˆ†æ•£ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ | gihyo.jp
æ ªå¼ä¼šç¤¾ãƒŸã‚¯ã‚·ã‚£ã®é•·é‡Žã§ã™ã€‚ç¬¬2å›žã€ç¬¬3å›žã¨å‰å‚ãŒmemcachedã®å†…éƒ¨ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã—ãŸã€‚ä»Šå›žã¯å†…éƒ¨æ§‹é€ ã‹ã‚‰é›¢ã‚Œã¦ã€memcachedã®åˆ†æ•£ã«ã¤ã„ã¦ã®ç´¹ä»‹ã‚’ã„ãŸã—ã¾ã™ã€‚ memcachedã®åˆ†æ•£ é€£è¼‰ã®1å›žç›®ã«ç´¹ä»‹ã—ã¾ã—ãŸãŒã€memcachedã¯ã€Œåˆ†æ•£ã€ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚µãƒ¼ãƒã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ãŒã€ã‚µãƒ¼ãƒå´ã«ã¯ã€Œåˆ†æ•£ã€ã®æ©Ÿèƒ½ã¯å‚™ã‚ã£ã¦ã„ã¾ã›ã‚“ã€‚ã‚µãƒ¼ãƒå´ã«ã¯å½“é€£è¼‰ã®ç¬¬2å›žã€ç¬¬3å›žã§å‰å‚ãŒç´¹ä»‹ã—ãŸãƒ¡ãƒ¢ãƒªã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã®æ©Ÿèƒ½ã®ã¿ãŒçµ„ã¿è¾¼ã¾ã‚Œã¦ãŠã‚Šã€éžå¸¸ã«ã‚·ãƒ³ãƒ—ãƒ«ãªå®Ÿè£…ã¨ãªã£ã¦ã„ã¾ã™ã€‚ã§ã¯ã€memcachedã®åˆ†æ•£ã¯ã©ã®ã‚ˆã†ã«å®Ÿç¾ã—ã¦ã„ã‚‹ã®ã‹ã¨è¨€ã†ã¨ã€ã™ã¹ã¦ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ©ã‚¤ãƒ–ãƒ©ãƒªã«ã‚ˆã£ã¦å®Ÿç¾ã•ã‚Œã¾ã™ã€‚ã“ã®åˆ†æ•£æ–¹æ³•ã¯memcachedã®å¤§ããªç‰¹å¾´ã§ã™ã€‚ memcachedã®åˆ†æ•£ã¨ã¯ ã“ã“ã¾ã§æ•°åº¦ã€Œåˆ†æ•£ã€ã¨ã„ã†è¨€è‘‰ã‚’ç”¨ã„ã¦ãã¾ã—ãŸãŒã€ã‚ã¾ã‚Šè©³ã—ãè§¦ã‚Œã¦ãã¾ã›ã‚“ã§ã—ãŸã€‚ã“ã“ã§ã¯å„ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®å®Ÿè£…ã«å…±é€šã™ã‚‹å¤§ã¾
mogwaing 2008/07/30
memcached

1
ãƒªãƒ³ã‚¯
https://memcachedb.org/
mogwaing 2008/07/18
dbm

memcached

berkeleydb
ãƒªãƒ³ã‚¯
ç¬¬2å›žã€€memcachedã®ãƒ¡ãƒ¢ãƒªã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’ç†è§£ã™ã‚‹ | gihyo.jp
æ ªå¼ä¼šç¤¾ãƒŸã‚¯ã‚·ã‚£ ç ”ç©¶é–‹ç™ºã‚°ãƒ«ãƒ¼ãƒ—ã®å‰å‚ã§ã™ã€‚å‰å›žã®è¨˜äº‹ã§memcachedã¯åˆ†æ•£ã«é•·ã‘ãŸé«˜é€Ÿãªã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚µãƒ¼ãƒã§ã‚ã‚‹ã“ã¨ãŒç´¹ä»‹ã•ã‚Œã¾ã—ãŸã€‚ä»Šå›žã¯memcachedã®å†…éƒ¨æ§‹é€ ãŒã©ã†å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã®ã‹ã€ãã—ã¦ãƒ¡ãƒ¢ãƒªãŒã©ã†ç®¡ç†ã•ã‚Œã¦ã„ã‚‹ã®ã‹ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ã¾ãŸã€memcachedã®å†…éƒ¨æ§‹é€ ã®äº‹æƒ…ã«ã‚ˆã‚‹å¼±ç‚¹ã‚‚ç´¹ä»‹ã—ã¾ã™ã€‚ ãƒ¡ãƒ¢ãƒªã‚’æ•´ç†ã—ã¦å†åˆ©ç”¨ã™ã‚‹Slab Allocationãƒ¡ã‚«ãƒ‹ã‚ºãƒ æ˜¨ä»Šã®memcachedã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§Slab Allocatorã¨ã„ã†ãƒ¡ã‚«ãƒ‹ã‚ºãƒ ã‚’ä½¿ã£ã¦ãƒ¡ãƒ¢ãƒªã®ç¢ºä¿ãƒ»ç®¡ç†ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ã“ã®ãƒ¡ã‚«ãƒ‹ã‚ºãƒ ãŒç™»å ´ã™ã‚‹ä»¥å‰ã®ãƒ¡ãƒ¢ãƒªç¢ºä¿ã®æˆ¦ç•¥ã¯ã€å˜ç´”ã«ã™ã¹ã¦ã®ãƒ¬ã‚³ãƒ¼ãƒ‰ã«å¯¾ã—ã¦mallocã¨freeã‚’è¡Œã†ã¨ã„ã£ãŸã‚‚ã®ã§ã—ãŸã€‚ã—ãŒã—ãªãŒã‚‰ã€ã“ã®ã‚¢ãƒ—ãƒãƒ¼ãƒã§ã¯ãƒ¡ãƒ¢ãƒªã«ãƒ•ãƒ©ã‚°ãƒ¡ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ï¼ˆæ–ç‰‡åŒ–ï¼‰ã‚’ç™ºç”Ÿã•ã›ã¦ã—ã¾ã„ã€OSã®ãƒ¡ãƒ¢ãƒªãƒžãƒãƒ¼ã‚¸ãƒ£ã«è² è·ã‚’ã‹ã‘ã€æœ€æ‚ªã®å ´åˆã ã¨memcachedã®ãƒ—
mogwaing 2008/07/10
memcached

1
ãƒªãƒ³ã‚¯
mixi Engineersâ€™ Blog Â» memcachedã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸å±¤ã‚’modularã«ã—ã¦ã¿ãŸ
å‰å›žã«ç¶šã„ã¦ã¾ãŸmemcachedã®è©±ã‚’ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ä»Šå›žã¯æ”¹é€ ç·¨ã§ã™ã€‚ ãƒãƒƒã‚·ãƒ¥ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚µãƒ¼ãƒãªã©ã®å®Ÿè£…ã§memcachedãƒ©ã‚¤ã‚¯ãªã‚‚ã®ã‚’æ›¸ãã®ã‚‚è‰¯ã„ã§ã™ãŒã€ä»¥å‰ã‹ã‚‰memcachedè‡ªä½“ã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’modularã«ã§ããŸã‚‰é¢ç™½ã„ã‹ã‚‚ï¼Ÿã¨æ€ã£ã¦ã„ãŸã®ã§å®Ÿé¨“çš„ã«memcachedã‚’æ”¹é€ ã—ã¦ã¿ã¾ã—ãŸï¼ˆmemcached-1.2.4ãŒãƒ™ãƒ¼ã‚¹ï¼‰ã€‚ ã¨ã‚Šã‚ãˆãšåå‰ã¯memcached modularã®ç•¥ã§mmcmodã¨åã¥ã‘ã¦ã€mikioã•ã‚“ã®Tokyo Cabinetã‚’ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦ä½¿ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ï¼ˆåŽ³å¯†ã«ã„ã†ã¨å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªï¼‰ã‚’æ›¸ãã¾ã—ãŸã€‚ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯å¾Œæ—¥CodeReposã®æ–¹ã«ä¸Šã’ã¾ã™ãŒã¨ã‚Šã‚ãˆãšã“ã®è¨˜äº‹ã§å…¬é–‹ã—ã¾ã™ã€‚ã¡ãªã¿ã«æ–°ã—ã„ãƒ—ãƒãƒ€ã‚¯ãƒˆã‚’ä½œã‚‹æ°—ã¯ãªãã¦ã€æœ€çµ‚çš„ã«patchã‚’ä½œã‚‹ã“ã¨ãŒç›®çš„ã§ã™ã€‚ ã§ã€è©±ã‚’ç¶šã‘ã‚‹ã¨ä»Šå›žã®æ”¹é€ ã‚’ç°¡å˜ã«ãƒ“ã‚¸ãƒ¥ã‚¢ãƒ©ã‚¤ã‚ºã™ã‚‹ã¨ã“ã‚“ãªæ„Ÿã˜ã§ã™ï¼š å›³ã®mm
mogwaing 2008/05/21
memcached

database

mixi
ãƒªãƒ³ã‚¯
Repcached
repcachedã«ã¤ã„ã¦ repcachedã¨ã¯ã€memcachedã«ãƒ‡ãƒ¼ã‚¿ã®ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³æ©Ÿèƒ½ã‚’è¿½åŠ å®Ÿè£…ã—ãŸã‚‚ã®ã§ã™ã€‚ memcachedã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ãªã¨ã“ã‚ã«ã‚ˆãä½¿ã‚ã‚Œã‚‹ã¨æ€ã„ã¾ã™ã€‚ ä¸€æ™‚çš„ãªãƒ‡ãƒ¼ã‚¿ã®ä¿å˜å ´æ‰€ã¨ã—ã¦ ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’ä¿å˜ã™ã‚‹å ´æ‰€ã¨ã—ã¦ RDBMSã®ãƒ‡ãƒ¼ã‚¿ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ ç”Ÿæˆã—ãŸãƒšãƒ¼ã‚¸ãƒ‡ãƒ¼ã‚¿ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ ã„ãšã‚Œã®å ´åˆã‚‚æ¶ˆãˆã¦ã„ã„ãƒ‡ãƒ¼ã‚¿ãªã®ã§ã€ä¸‡ãŒä¸€memcachedãŒãƒ€ã‚¦ãƒ³ã—ã¦ã‚‚å•é¡Œã¯ãªã„ã¯ãšã§ã™ã€‚ ã—ã‹ã—ã€å½±éŸ¿ãŒå…¨ããªã„ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ä¾‹ãˆã°ã€MySQLã®ãƒ‡ãƒ¼ã‚¿ã‚’memcachedã§ã‚ãƒ£ãƒƒã‚·ãƒ¥ã—ã¦ã„ã‚‹å ´åˆã€memcachedãŒãƒ€ã‚¦ãƒ³ã—ã¦ã„ã‚‹é–“ã¯ç›´æŽ¥MySQLã«ã‚¢ã‚¯ã‚»ã‚¹ãŒã„ãã“ã¨ã«ãªã‚ŠDBã‚µãƒ¼ãƒã®è² è·ãŒä¸ŠãŒã‚Šã¾ã™ã€‚ã¾ãŸã€memcachedã‚’å†èµ·å‹•ã—ã¦ã‚ãƒ£ãƒƒã‚·ãƒ¥ãŒå¤±ã‚ã‚ŒãŸå ´åˆã¯ã€å†ã³ã‚ãƒ£ãƒƒã‚·ãƒ¥ãŒæºœã¾ã‚‹ã¾ã§ã¯DBã‚µãƒ¼ãƒã«è² è·ãŒã‹ã‹ã‚‹ã“ã¨ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ã“ã®ã‚ˆã†ã«
mogwaing 2008/01/28
memcached

replication

repcached
ãƒªãƒ³ã‚¯
ã‚¢ã‚·ã‚¢ãƒ«æ ªå¼ä¼šç¤¾
ã‚¢ã‚·ã‚¢ãƒ«ã®å®Ÿç¸¾ ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã‹ã‚‰ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã€UI/UXãƒ‡ã‚¶ã‚¤ãƒ³ã¾ã§ã€ã‚ã‚‰ã‚†ã‚‹æŠ€è¡“ãƒ»ãƒŽã‚¦ãƒã‚¦ã‚’é§†ä½¿ã—ã¦ã€å¹…åºƒã„èª²é¡Œã‚’è§£æ±ºã—ã¦ããŸã‚¢ã‚·ã‚¢ãƒ«ã®å®Ÿç¸¾ã®ä¸€ç«¯ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚
mogwaing 2007/06/07
memcached

mysql
ãƒªãƒ³ã‚¯
1