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ãƒ‡ãƒ–ã‚µãƒŸ2012ã®è³‡æ–™ã€Œå¤§è¦æ¨¡åŒ–ã™ã‚‹ãƒ”ã‚°ãƒ©ã‚¤ãƒ•ã‚’æ”¯ãˆã‚‹ã‚¤ãƒ³ãƒ•ãƒ© ã€œMongoDBã¨Chefã«ã¤ã„ã¦ã€œã€ã‚’å…¬é–‹ã—ã¾ã™ - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
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hiboma 2012/02/20
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chef

ameba
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Mongo DBã‚’åŠå¹´é‹ç”¨ã—ã¦ã¿ãŸ
Mongo DB is a document-oriented database that stores data in flexible, JSON-like documents. It supports features like replication, auto-sharding, and indexing. The document discusses using Mongo DB with Ameba Pico's photo tagging service, including initial implementation with one shard, expanding to multiple shards as user numbers grow over time, and repairing and upgrading shards over time to suppo
hiboma 2011/07/29
mongodb

ameba

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ãƒªãƒ³ã‚¯
Amepad lt(tmpfs)
This document discusses optimizations made to Ameba's infrastructure. It describes moving Nginx's temporary files to a tmpfs filesystem to reduce I/O load, balancing traffic across four servers, and using techniques like HTTP compression and a memory database to improve performance handling 6GB of traffic and 160GB of data per day on their systems.Read less
hiboma 2011/06/17
ameba

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tmpfs
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ã€Žã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ Ã— ã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆ åˆåŒå‹‰å¼·ä¼šã€
ã“ã‚“ã«ã¡ã¯ã€CAMPäº‹æ¥éƒ¨ã‚·ã‚¹ãƒ†ãƒ Gï¼ˆä»¥ä¸‹CAMPï¼‰ã®ç•‘å²å½¦ã¨ã„ã„ã¾ã™ã€‚CAMPã®ã‚·ã‚¹ãƒ†ãƒ ã®é–‹ç™ºãƒ»é‹ç”¨ã‚’ã—ã¦ã„ã¾ã™ã€‚ ã¡ãªã¿ã«ã€ã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆã¨ã„ã†ã¨Amebaã®ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒå¼·ã„ã§ã™ãŒã€ã“ã®ãƒ–ãƒã‚°ã«ã¯é å±±ãªã©CAMPã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚‚ä»¥å‰ã«ä½•åº¦ã‹ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ã„ã¦ãŠã‚Šã¾ã™ã€‚ ã•ã¦ã€ä»Šå›žã¯ã„ã‚ˆã„ã‚ˆç§ãŒCAMPã®ã‚·ã‚¹ãƒ†ãƒ ã®è£å´ã‚’ãƒ»ãƒ»ãƒ»ã§ã¯ãªãã€å…ˆæœˆæœ«ã«é–‹å‚¬ã•ã‚ŒãŸå½“ç¤¾ã¨ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰æ ªå¼ä¼šç¤¾æ§˜ã¨ã®åˆåŒå‹‰å¼·ä¼šã«ã¤ã„ã¦å ±å‘Šã•ã›ã¦é ‚ãã¾ã™ã€‚å˜ã«ãƒ–ãƒã‚°ã‚’æŒ¯ã‚‰ã‚ŒãŸã ã‘ã§é‹å–¶ã«æºã‚ã£ã¦ã„ãŸã‚ã‘ã§ã¯ãªã„ã®ã§ã€ã©ã¡ã‚‰ã‹ã¨ã„ã†ã¨ç´”ç²‹ã«å‹‰å¼·ä¼šã‚’æ¥½ã—ã‚“ã§ãŠã‚Šã¾ã—ãŸã€‚ ãƒ»å‹‰å¼·ä¼šã®æ§˜å å½“æ—¥ã¯ã€å¤–éƒ¨ã®æ–¹ã‚’å«ã‚ã¦80åä»¥ä¸Šã®æ–¹ã«ã”å‚åŠ é ‚ãã¾ã—ãŸã€‚ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ ã‚»ãƒƒã‚·ãƒ§ãƒ³20åˆ†Ã—4 â†’ LTÃ—3 â†’ æ‡‡è¦ªä¼š ã¨ã„ã†æµã‚Œã§ã—ãŸã€‚ç™ºè¡¨ã®å¾Œã‚ã§ã¯ã€ãªã‚“ã¨ä½µè¨ã•ã‚ŒãŸã‚ãƒƒãƒãƒ³ã«ãŠã„ã¦åŒæ™‚ä¸¦è¡Œã§æ‡‡è¦ªä¼šç”¨ã®æ–™ç†ãŒä½œã‚‰ã‚Œã¾ã—ãŸã€‚ã™ã”ã„ã§ã™ãã€‚
hiboma 2011/06/17
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ameba

cookpad
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ã“ã‚“ã«ã¡ã‚ Ameba Techno logy Laboratory (ä»¥ä¸‹ATL) æ‰€å±žã€é€šç§°ã‚¢ã‚ãƒçµ„ ã® hattori ã§ã™ã€‚ ç§‹è‘‰åŽŸã‚ªãƒ•ã‚£ã‚¹ã®è©±ã‚‚ã—ãŸã„ã¨ã“ã‚ã§ã™ãŒâ€¦ä»Šå›žã¯ã€å…ˆé€±æœ«ã®é‡‘æ›œæ—¥ã«å¼Šç¤¾æ¸‹è°·ã‚ªãƒ•ã‚£ã‚¹ã«ã¦ æ ªå¼ä¼šç¤¾ãƒŸã‚¯ã‚·ã‚£ æ§˜ã¨åˆåŒå‹‰å¼·ä¼šã‚’åˆã‚ã¦é–‹å‚¬ã—ã¾ã—ãŸã®ã§ã€ãã®éš›ã®æ§˜åã‚’å ±å‘Šã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ â– å‹‰å¼·ä¼šä¼šå ´ã®æ§˜å å½“æ—¥ã¯æ¥å‹™æ™‚é–“å¾Œã®é–‹å‚¬ã«ã‚‚é–¢ã‚ã‚‰ãšã€ä¸¡ç¤¾åˆã‚ã›ã¦90åç¨‹åº¦ã®å‚åŠ è€…ãŒé›†ã¾ã‚Šã¾ã—ãŸã€‚ ä¸Šå†™çœŸã®ã‚ˆã†ã«çµæ§‹ãªè¦æ¨¡ã€‚ å‹‰å¼·ä¼šã®ãƒ—ãƒã‚°ãƒ©ãƒ ã¨ã—ã¦ã¯ã€Œ å‰åŠæˆ¦ : 30åˆ†ã‚»ãƒƒã‚·ãƒ§ãƒ³ Ã— 4 ã€ï¼‹ ã€Œ å¾ŒåŠæˆ¦ : LT Ã— 5 ã€ã¨ã„ã†æµã‚Œã§ã€çµæ§‹ãªé•·ä¸å ´ã§ã—ãŸãŒã€ç™ºè¡¨åˆ†é‡Žã‚‚å¤šå²ã«æ¸¡ã‚Šéžå¸¸ã«å†…å®¹ã®æ¿ƒã„å‹‰å¼·ä¼šã§ã—ãŸã€‚ ä»¥ä¸‹ã§ã¯å„ã‚»ãƒƒã‚·ãƒ§ãƒ³ã®ç™ºè¡¨å†…å®¹ã‚’ç´¹ä»‹ã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ ( private ãªå‹‰å¼·ä¼šã ã£ãŸäº‹ã‚‚ã‚ã‚Šã€å…¨ã¦ã®ç™ºè¡¨è³‡æ–™ã‚’å…¬é–‹ã™ã‚‹äº‹ã¯ã§ãã¾ã›ã‚“ãŒã”äº†æ‰¿ãã ã•
hiboma 2011/05/19
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mixi

ameba
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