NOSTR, réseau social et espace de liberté décentralisé
Pumaã¨Unicornã§æœ€è¿‘自分ãŒç†è§£ã—ãŸã“ã¨
NOSTR, réseau social et espace de liberté décentralisé
Concurrency and Database Connections in Ruby with ActiveRecord | Heroku Dev Center
When increasing concurrency by using a multi-threaded web server like Puma, or multi-process web server like Unicorn, you must be aware of the number of connections your app holds to the database and how many connections the database can accept. Each thread or process requires a different connection to the database. To accommodate this, Active Record provides a connection pool that can hold severa
How To Optimize Unicorn Workers in a Ruby on Rails App | DigitalOcean
Introducing Unicorn If you are a Rails developer, you’ve probably heard of Unicorn, a HTTP server that can handle multiple requests concurrently. Unicorn uses forked processes to achieve concurrency. Since forked processes are essentially copies of each other, this means that the Rails application need not be thread safe. This is great because it is difficult to ensure that our own code is thread
Unicornã¨ã‹Rainbows!ã¨ã‹ã®è©± : As Sloth As Possible
éšåˆ†é•·ã„ã“ã¨ãƒ–ãƒã‚°æ”¾ç½®ã—ã¦ã—ã¾ã£ãŸã®ã ã‘ã©ãƒã‚¿è¦‹ä»˜ã‘ãŸã®ã§ä¹…々ã®è¨˜äº‹ã€‚ Unicornã¯Passengerよりé…ã‹ã£ãŸï¼Ÿ ãªã‚“ã‹Twitterã§ã€Œã‚¢ã‚¯ã‚»ã‚¹å°‘ãªã„ã¨ãã¯PassengerよりUnicornã®ãŒé€Ÿã„ã®ã«ã€ã‚¢ã‚¯ã‚»ã‚¹å¤šããªã£ã¦ããŸã‚‰ãã®é€†ã«ãªã£ãŸã€ã£ã¦è©±ã‚’ã¿ã‹ã‘ãŸã®ã§ã€ãã‚Œå˜ã«Unicornã®workerãŒè¶³ã‚Šãªã„ã‚“ã˜ã‚ƒãªã„ã®ã€ã¨è¿”ã—ãŸã®ã ã‘ã©ã€ã©ã†ã„ã†ã“ã¨ã‹ã¨ã„ã†è©±ã‚’å°‘ã—ã¾ã¨ã‚る。 ã¾ãšã€Unicornã®workerã¯1プãƒã‚»ã‚¹ã«ã¤ã1度ã«1リクエストã—ã‹å‡¦ç†ã—ãªã„。ã ã‹ã‚‰ä¾‹ãˆã°ã€å‡„ã„大雑把ãªè¨ˆç®—ã ã‘ã©ã€å¹³å‡50msãらã„ã§ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã™ã‚¢ãƒ—リã ã¨ã™ã‚Œã°ã€1workerã¯20req/secãらã„ã¯è¿”ã›ã‚‹ã‹ãªã¨è¦‹ç©ã‚‚ã£ã¦ã€ãƒ”ーク時ã«100req/secãらã„アクセスãŒã‚ã‚Šãã†ã ã£ãŸã‚‰workerã‚’5個ãらã„ç«‹ã¦ã¨ãã‹ãªã€è¶³ã‚“ãªã‹ã£ãŸã‚‰ã‚‚ã†ã¡ã‚‡ã£ã¨ã‹ãªã€ã¿ãŸã„ã«è€ƒãˆã‚‹ã€‚実際ã©ã‚“ãら
最近㮠Rack サーãƒäº‹æƒ…ã«ã¤ã„㦠- ãŠã‚‚ã—ã‚webサービス開発日記
先月ã€heroku ã®æŽ¨ã—サーãƒãŒ unicorn ã‹ã‚‰ puma ã«å¤‰ã‚ã£ãŸã¨ã„ã†ç™ºè¡¨ãŒã‚ã‚Šã¾ã—ãŸã€‚unicorn ã ã¨ã‚¹ãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®å½±éŸ¿ã‚’å—ã‘ã‚„ã™ã„ã¨ã„ã†ã®ãŒç†ç”±ãªã‚ˆã†ã§ã™ã€‚ ã‚‚ã†å°‘ã—詳ã—ã調ã¹ã¦ã¿ã¾ã—ょã†ã€‚ ãã‚‚ãもスãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã£ã¦ãªã« ãã®åã®é€šã‚Šé…ã„回線ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã§ã™ã€‚3G環境ã®ãƒ¢ãƒã‚¤ãƒ«ç«¯æœ«ãªã©ãŒè©²å½“ã—ã¾ã™ã€‚ 「unicorn ã ã¨ã‚¹ãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®å½±éŸ¿ã‚’å—ã‘ã‚„ã™ã„ã€ã¨ã¯ unicorn ã¯ãƒ—ãƒã‚»ã‚¹ãƒ¢ãƒ‡ãƒ«ã®ã‚µãƒ¼ãƒã§ã‚ã‚Šã€blocking I/O モデルを採用ã—ã¦ã„ã¾ã™ã€‚ã¤ã¾ã‚Šã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã®é€šä¿¡ä¸ãƒ—ãƒã‚»ã‚¹ãŒå°‚有ã•ã‚Œã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ 例ãˆã° unicorn ãŒãƒ¯ãƒ¼ã‚«ãƒ—ãƒã‚»ã‚¹ã‚’3ã¤ç«‹ã¡ä¸Šã’ã¦ã„ã¦ã€ãã“ã¸é€šä¿¡å®Œäº†ã«10分ã‹ã‹ã‚‹ã‚ˆã†ãªã‚¹ãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒ3ã¤æŽ¥ç¶šã•ã‚ŒãŸã‚‰â€¦ã€ç¶šãクライアントã¯ã‚¹ãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®é€šä¿¡ãŒå®Œäº†ã™ã‚‹ã¾ã§å®Ÿè¡Œã‚’å¾…ãŸãªã‘ã‚Œã°ãªã‚‰ãªããªã‚Šã¾ã™ã€‚プ
Sinatra Recipes - Deployment - Nginx Proxied To Unicorn
Nginx Proxied to Unicorn¶ ↑ Nginx and Unicorn combine to provide a very powerful setup for deploying your Sinatra applications. This guide will show you how to effectively setup this combination for deployment. Installation¶ ↑ First thing you will need to do is get nginx installed on your system. This should be handled by your operating systems package manager. For more information on installing n
Rack アプリケーションå‘ã‘ã® HTTP サームUnicorn ã®åŸºæœ¬æ“作
Table of Contents Open Table of Contents Unicorn ã¨ã¯ï¼Ÿ Unicorn ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨äº‹å‰æº–å‚™ Unicorn ã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã‚’用æ„ã™ã‚‹ Unicorn サーãƒã‚’èµ·å‹•ã™ã‚‹ nginx 㨠Unicorn を連æºã™ã‚‹ Unicorn ã‚’åœæ¢ã™ã‚‹ Unicorn ã®è¨å®šã®å†èªè¾¼ サービスã®æ供をæ¢ã‚ãšã«ãƒ—ãƒã‚°ãƒ©ãƒ ã®å†èªè¾¼ Unicorn ã¨ã¯ï¼Ÿ Railsã€Rack アプリケーションを動作ã•ã›ã‚‹ã‚³ãƒ³ãƒ†ãƒŠã¨ã—ã¦ã¯ã€Passengerã€Thinã€Mongrel ãªã©ã®é¸æŠžè‚¢ãŒã‚る。 ãれ以外ã«ã‚‚ Unicorn ã¨ã„ㆠRack アプリケーションå‘ã‘ã® HTTP サーãƒãŒã‚ã‚Šã€ä»Šå›žè©¦ã—ã«ä½¿ã£ã¦ã¿ãŸã®ã§ãã®ãƒ¡ãƒ¢ã€‚ Unicorn: Rack HTTP server for fast clients and Unix è¨è¨ˆæ–¹é‡ã«ç‰¹å¾´çš„ãªéƒ¨åˆ†ãŒã‚ã‚Šã€ä»¥
Unicornã§Sinatraアプリをデプãƒã‚¤ã—ã¦ã¿ãŸ - å°„æ’ƒã—ã¤ã¤å‰è»¢ 改
最近ã¯ä»•äº‹ã§Sinatraアプリを書ã„ãŸã‚Šã—ã¦ã„ã‚‹ã®ã§ã€Sinatraアプリを動ã‹ã™ãŸã‚ã«ã¯ã©ã®HTTPサーãƒã‚’使ã†ã®ãŒãƒ™ã‚¹ãƒˆãªã®ã‹ãŒæ°—ã«ãªã£ã¦ã„る。（先ã«çµè«–を書ã„ã¦ãŠãã‘ã‚Œã©ã€ã©ã‚ŒãŒãƒ™ã‚¹ãƒˆã€ã¨ã„ã†å”¯ä¸€ã®é¸æŠžè‚¢ã¯ä»Šã®ã¨ã“ã‚ã‚ã‚Šã¾ã›ã‚“。é©æé©æ‰€ã§ã™ã€‚） Sinatraã¯Rackã®ä¸Šã«æ§‹ç¯‰ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€Rackã«å¯¾å¿œã—ãŸHTTPサーãƒãƒ¼ã‚’使ã£ã¦å‹•ã‹ã™äº‹ã«ãªã‚‹ã®ã ãŒã€ã“ã®æ•°ãŒã‚„ãŸã‚‰ã¨å¤šãã€ã©ã‚Œã‚’使ãˆã°ã„ã„ã®ã‹è¿·ã†ã€‚代表的ãªã‚‚ã®ã‚’挙ã’ãŸã ã‘ã§ã‚‚ã€WebRick, Mongrel, Thin, Unicorn, Passenger(Apacheã¨ã‹ã«çµ„ã¿è¾¼ã‚“ã§ä½¿ã†ã‚„ã¤), FastCGI, (普通ã®)CGIã€ã“ã‚Œãらã„ã¯é¸æŠžè‚¢ãŒã‚る（ã„ãã¤ã‹HTTPサーãƒã˜ã‚ƒãªã„物も混ã–ã£ã¦ã„ã‚‹ãŒã€RackãŒå¯¾å¿œã—ã¦ã‚‹ã¨ã„ã†ç‚¹ã¯å…±é€šã—ã¦ã„る）。 WebRickã¯ãã‚‚ãもパフォーマンスã«é‡ç‚¹ã‚’ç½®ã„ã¦ã„ãªã„ã—ã€Mo
Rails3アプリをnginx+unicornã§å‹•ã‹ã—ãŸã‚‰é€Ÿã™ãŽãŸ - ã±ã‚ã£ã¨ãƒ»ã™ãŸã˜ãŠ
ã„ã‚„ã・・・Rails3ã¯ã„ã„ã§ã™ã(｀･ω･´) ｂ Rails2ã¨ã¯ãªã‚“ã ã£ãŸã®ã‹ãƒ»ãƒ»ãƒ»ã¨ã„ã†ãƒ¬ãƒ™ãƒ«ã®å®Œæˆåº¦ã§ã€ ãªã‚“ã¨ãªãç´å¾—ã—ãªã„ã¾ã¾Rails2を使ã£ã¦ã„ãŸç§ã‚‚〠Rails3ã«ãªã£ã¦ã‹ã‚‰ã¯ãƒãƒªãƒãƒªã«ä½¿ã„ã¾ãã‚Šã§ã™*1 ãã‚“ãªRailsã‚’å‹•ã‹ã™Appサーãƒã¨ã—ã¦ã€ 以å‰ã‹ã‚‰å®šç•ªã«ãªã£ã¦ã„ãŸã®ãŒpassengerã§ã—ã¦ã€ ç§ã‚‚Apacheã‚„nginxã¨çµ„ã¿åˆã‚ã›ã¦ä½¿ã£ã¦ã¾ã—ãŸ*2 ãŸã ã€æœ€è¿‘よã耳ã«ã™ã‚‹ã®ãŒnginxã«unicornを組ã¿åˆã‚ã›ãŸæ§‹æˆã§ã™ http://unicorn.bogomips.org/ å‰ã€…ã‹ã‚‰æ°—ã«ãªã£ã¦ã„ãŸã‚‚ã®ã®ã€ãªã‹ãªã‹æ‰‹ã‚’ã¤ã‘られãªã‹ã£ãŸã®ã§ã™ãŒã€ 仕事ã§ã‚‚プライベートã§ã‚‚ã¡ã‚‡ã†ã©Rails3アプリをリリースã™ã‚‹ã‚¿ã‚¤ãƒŸãƒ³ã‚°ã ã£ãŸã®ã§ã€ nginx+unicornã®ç’°å¢ƒã‚’試ã—ã¦ã¿ã¾ã—㟠ãªãŠã€éžå¸¸ã«ç´°ã‹ãªè§£èª¬ãŒã‚る良記事ãŒã‚ã‚Šã¾ã™ã®ã§ã€ ãœã²ãã¡ã‚‰ã‚’å…ˆ
Ruby on Rails - Nginx & Unicorn ã§å‹•ã‹ã™ï¼
mk-mode.com Linux, Debian, IT, Server, PG, Ruby, Rails, Python, C++, Fortran, PC, MariaDB, math, GIS, etc... ç¾åœ¨ Rails サイト・アプリã¯ã€ã‚µãƒ¼ãƒç’°å¢ƒãƒ»ãƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã¨ã‚‚ã« Apache2 + Passenger ã§å‹•ã‹ã—ã¦ã„ã¾ã™ãŒã€Nginx + Unicorn ã§å‹•ã‹ã™ã«ã¯ã©ã†ã™ã¹ãã‹è©¦è¡Œã—ã¦ã¿ãŸã®ã§ã€è¨˜éŒ²ã—ã¦ãŠãã¾ã™ã€‚ （ã¡ãªã¿ã«ã€å½“åˆã“ã®è¨˜äº‹ã‚’執ç†ã—ã¦ã„ãŸæ™‚（数週間å‰ï¼‰ã¯è©¦è¡Œæ®µéšŽã§ã—ãŸãŒã€ç¾åœ¨ã¯å®Ÿéš›ã«é‹ç”¨ã—ã¦ã„ã¾ã™ï¼‰ Unicorn ã¨ã¯ã€CPU やメモリをã‚ã¾ã‚Šæ¶ˆè²»ã›ãšé«˜é€Ÿã§è»½å¿«ã«å‹•ã次世代 Rails サーãƒã§ã™ã€‚ 0. å‰ææ¡ä»¶ Linux Mint 14 Nadia (64bit) ã§ã®ä½œæ¥ã‚’想定。 Nginx 1.2.6 ãŒã‚½ãƒ¼ã‚¹ãƒ“ルドã«ã‚ˆã‚Šã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ¸ˆã¿ã€‚
Unicorn!
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
次世代Ruby on Railsサーãƒãƒ¼Unicorn（汎用ã®Rackアプリケーションサーãƒï¼‰ã‚’使ã£ã¦ã¿ãŸï½œTechRacho by BPSæ ªå¼ä¼šç¤¾
2010.07.09 次世代Ruby on Railsサーãƒãƒ¼Unicorn（汎用ã®Rackアプリケーションサーãƒï¼‰ã‚’使ã£ã¦ã¿ãŸ 2010.07.20追記: prefixを指定ã—ãŸé‹ç”¨ã‚‚å¯èƒ½ã§ã—ãŸã€‚ã”æŒ‡æ‘˜é ‚ãã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ 2010.07.28追記: 関連記事「RailsサーãƒUnicornを飼ã„ãªã‚‰ã™! é‹ç”¨æ™‚ã®ä¾¿åˆ©æŠ€ã€ã¸ã®ãƒªãƒ³ã‚¯ã‚’張りã¾ã—ãŸã€‚ Railsサーãƒã¯ãŸãã•ã‚“ã‚ã£ã¦ã‚„ã‚„ã“ã—ã„ã§ã™ãï¼ æœ€è¿‘ã•ã‚‰ã«Unicornã¨ã„ã†ã‚‚ã®ãŒé 角を表ã—ã¦ããŸã‚ˆã†ã§ã€Twitterã‚„githubも使ã£ã¦ã„るよã†ãªã®ã§ä½¿ã£ã¦ã¿ã¾ã—ãŸã®ã§ã€ç‰¹å¾´ã‚„使ã„æ–¹ãªã©ãƒ¬ãƒãƒ¼ãƒˆã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã“ã®ãƒ–ãƒã‚°ã®ä»–ã«ã‚‚Engine Yardã®ãƒ–ãƒã‚°è¨˜äº‹ã€ŒEverything You Need to Know About Unicornã€ã‚„githubã®è¨˜äº‹ã€ŒUnicorn!ã€ãŒéžå¸¸ã«å‚考ã«ãªã‚‹ã¨æ€ã„ã¾ã™ã®ã§ã€
AWSã§ã€unicorn + nginx + sinatra ã‚’å‹•ã‹ã—ã¦ã¿ã‚‹ - Qiita
構築を試ã¿ãŸã¨ãã«èª¿ã¹ãŸã“ã¨ãªã©ãªã© ãªãœunicorn + nginx? unicornã¯æ±Žç”¨ã®Rackアプリケーションサーãƒã€‚Railsã‹ã‚‰ã‚‚sinatraã‹ã‚‰ã‚‚使ãˆã‚‹ã€‚ unicornã ã‘ã§ã‚‚ã€ä»»æ„ã®ãƒãƒ¼ãƒˆã‚’listenã™ã‚Œã°webサーãƒãƒ¼ã¨ã—ã¦ä½¿ãˆã‚‹ãŒã€ 以下ã®ã‚ˆã†ãªãƒ¡ãƒªãƒƒãƒˆãŒã‚ã‚‹ãŸã‚ã€æœ¬ç•ªã§ã¯nginxをリãƒãƒ¼ã‚¹ãƒ—ãƒã‚ã‚·ã¨ã—㦠å‰ã«ç«‹ã¦ã¦ã‹ã‚‰ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’unicornã«æµã™ã®ãŒè‰¯ã„ ç”»åƒã‚„cssãªã©ã®é™çš„ファイルã¯nginxã§é«˜é€Ÿã«è¿”ã›ã‚‹ リクエストをãƒãƒƒãƒ•ã‚¡ãƒªãƒ³ã‚°ã—ã¦å—信完了ã—ã¦ã‹ã‚‰unicornã«ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’ 投ã’ã‚‹ãŸã‚ã€é…ã„回線(3Gãªã©)ã§æŽ¥ç¶šãŒæ¥ãŸæ™‚ã«unicorn㮠ワーカプãƒã‚»ã‚¹ã®å¾…ã¡æ™‚間を削減ã§ãã‚‹ 動作原ç†ã¯githubã®é‹ç”¨ä¾‹ãŒè¨˜è¼‰ã•ã‚ŒãŸä»¥ä¸‹ã®ãƒ‰ã‚ュメントãŒè©³ã—ã„ https://github.com/blog/517-unicorn ã¾ãšã¯ã€unicornã
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