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ãŠè²¡å¸ƒã«å„ªã—ã„CI改善å°ãƒã‚¿é›† - メドピア開発者ブãƒã‚°
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FRESH! Web パフォーマンス改善 〜クライアントサイド編〜 | CyberAgent Developers Blog
You can read this post in English. ã¿ãªã•ã‚“ã“ã‚“ã«ã¡ã¯ã€FRESH! ã§ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã®é–‹ç™ºã—ã¦ã„る鈴木(sutiwo)ã§ã™ã€‚ å‰å›žã¯ã€FRESH!ã«ãŠã‘ã‚‹PCブラウザã®Flash脱å´ã¨ã„ㆠHLS ã® Web プレイヤーã«ã¤ã„ã¦è¨˜äº‹ã‚’書ãã¾ã—ãŸã€‚ 今回ã¯ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ãƒ» PC ã§ã®ãƒ–ラウザã«é–¢ã™ã‚‹ãƒ‘フォーマンス改善ã®å–り組ã¿ã¨ãã®çµæžœã«ã¤ã„ã¦ãŠçŸ¥ã‚‰ã›ã—ã¾ã™ã€‚ ã¾ãšã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰ã®ãƒ‘フォーマンス改善を行ã†ã«ã‚ãŸã‚Šã€å¼Šç¤¾ã® Web Initiative Center* ã‹ã‚‰ 1000ch æ°ã«åŠ ã‚ã£ã¦ã„ãŸã ãã©ã®ã‚ˆã†ãªã“ã¨ã‚’目標ã¨ã™ã‚‹ã‹è°è«–ã—ã¾ã—ãŸã€‚ * Web プãƒãƒ€ã‚¯ãƒˆã®å“質å‘上ã¨Web技術を使ã£ãŸãƒãƒ£ãƒ¬ãƒ³ã‚¸ã‚’目的ã«è¨ç«‹ã•ã‚ŒãŸå¼Šç¤¾ã®çµ„ç¹” è°è«–ã®æ§˜å è°è«–ã‚’è¡Œã£ãŸå¾Œã€ä»Šå›žã®æ”¹å–„ã§ä»¥ä¸‹ã®ã“ã¨ã«å–り組むã“ã¨ãŒæ±ºã¾ã‚Šã¾ã—ãŸã€‚ Service Worker ã§
ブラウザã®ã‚ャッシュをクリアã™ã‚‹ | POSTD
最も一般的ã§æœ€ã‚‚ç°¡å˜ã«ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã®ãƒ‘フォーマンスをå‘上ã§ãる方法ã¯ã€ãƒ–ラウザã«ã‚¢ã‚»ãƒƒãƒˆã‚’ã‚ャッシュã™ã‚‹ã“ã¨ã§ã™ã€‚ã—ã‹ã—ã€ã„ãšã‚Œã‹ã®æ™‚点ã§é–‹ç™ºè€…ã¯é•·ã„ã‚ャッシュ寿命をæŒã¤ã‚¢ã‚»ãƒƒãƒˆã‚’誤ã£ã¦ãƒªãƒªãƒ¼ã‚¹ã—ã¦ã—ã¾ã†å ´åˆãŒã‚ã‚Šã¾ã™ã€‚æ£ã™æ–¹æ³•ãŒã‚ã‚‹ã®ã§ã™ã€‚ã‚ルスイッãƒã®å°Žå…¥æ–¹æ³•ã‚’æ•™ãˆã¾ã—ょã†ã€‚ ç§ã®ã‚ˆã†ã«Web開発をã—ã¦ã„ã‚‹æ–¹ã§ã‚ã‚Œã°ã€èª°ã‚‚ãŒä¸€åº¦ã¯è³ªã®æ‚ªã„フãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¢ã‚»ãƒƒãƒˆã‚’リリースã—ã¦ã—ã¾ã£ãŸã“ã¨ãŒã‚ã‚‹ã®ã§ã¯ãªã„ã§ã—ょã†ã‹ã€‚ãã®ã›ã„ã§30å¹´ã¨ã„ã†ã‚ャッシュ寿命を与ãˆã¦ã—ã¾ã†ã“ã¨ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚å‡¶å ±ã§ã™ã€‚ユーザãŒæ‰‹å‹•ã§ã‚ャッシュをクリアã—ãªã„é™ã‚Šã€æ®‹ã£ã¦ã—ã¾ã„ã¾ã™ã€‚æžœãŸã—ã¦ãã†ã§ã—ょã†ã‹ã€‚ 最近〠Steve Souders ã¨æœé£Ÿã‚’一緒ã«ã—ãŸã®ã§ã™ãŒã€ç›¸æ‰‹ãŒSteveã¨ã„ã†ã“ã¨ã‚‚ã‚ã‚Šã€ä¼šè©±ã¯3時間も続ãã€çµ‚ã‚ã£ãŸæ™‚ã«ã¯é ãŒç—›ããªã£ã¦ã„ã¾ã—ãŸã€‚Steveã«èª²é¡Œã¨ã—ã¦è€ƒãˆã•ã›ã‚‰ã‚ŒãŸã®ãŒã€ã‚ャッシ
GitHub - denji/nginx-tuning: NGINX tuning for best performance
# you must set worker processes based on your CPU cores, nginx does not benefit from setting more than that worker_processes auto; #some last versions calculate it automatically # number of file descriptors used for nginx # the limit for the maximum FDs on the server is usually set by the OS. # if you don't set FD's then OS settings will be used which is by default 2000 worker_rlimit_nofile 100000
ブラウザã®ã‚ャッシュコントãƒãƒ¼ãƒ«ã‚’æ£ã—ãç†è§£ã™ã‚‹ - Qiita [ã‚ータ]
①ブラウザã«ä¸€åˆ‡ã€ã‚ャッシュã•ã›ãŸããªã„å ´åˆ ã‚µãƒ¼ãƒã‹ã‚‰ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¸ã®HTTPå¿œç”ヘッダ → Cache-Control "no-cache" アクセス毎ã«å†…容ãŒå¤‰ã‚ã£ãŸã‚Šã€ã‚µãƒ¼ãƒã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¦ã‚‚らã‚ãªã„ã¨å›°ã‚‹ã‚ˆã†ãªã‚³ãƒ³ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®å ´åˆã§ã™ã€‚ スクリプト言語ç‰ã§ç”Ÿæˆã™ã‚‹å‹•çš„コンテンツã¯ã€ã“ã®ã‚ˆã†ã«ã—ãŸæ–¹ãŒå®‰å…¨ã§ã™ã€‚ 例ãˆã°å¯¾è±¡ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ãŒç”»åƒã§ã‚ã‚‹å ´åˆã€ãƒ–ラウザã§åŒã˜ç”»åƒã®URLãŒå«ã¾ã‚ŒãŸHTMLã‚’é–‹ã„ãŸå ´åˆã¯ã€ ã‚‚ã¡ã‚ã‚“ãƒãƒ¼ã‚«ãƒ«ã«ã‚ャッシュãŒãªã„ã®ã§ã€ã‚µãƒ¼ãƒã¸å•ã„åˆã‚ã›ã‚’行ㆠæ¡ä»¶ã¤ãリクエスト（If-Modified-Sinceã€If-None-Match）もサーãƒã¸é€ã£ã¦ã“ãªã„ ②ブラウザã«ã‚ャッシュã•ã›ã‚‹ã‘ã©ã€å¤‰æ›´ãªã„ã‹éƒ½åº¦ç¢ºèªã™ã‚‹ã‚ˆã†ã«ã—ãŸã„ サーãƒã‹ã‚‰ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¸ã®HTTPå¿œç”ヘッダ → Cache-Control "max-age=0" → Expires "Mon, 2
![ブラウザã®ã‚ャッシュコントãƒãƒ¼ãƒ«ã‚’æ£ã—ãç†è§£ã™ã‚‹ - Qiita [ã‚ータ]](https://cdn-ak-scissors.b.st-hatena.com/image/square/82af92816d128dd89c3d9687d82b7fec3be10b0b/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fqiita-user-contents.imgix.net%252Fhttps%25253A%25252F%25252Fcdn.qiita.com%25252Fassets%25252Fpublic%25252Farticle-ogp-background-afbab5eb44e0b055cce1258705637a91.png%253Fixlib%253Drb-4.0.0%2526w%253D1200%2526blend64%253DaHR0cHM6Ly9xaWl0YS11c2VyLXByb2ZpbGUtaW1hZ2VzLmltZ2l4Lm5ldC9odHRwcyUzQSUyRiUyRnFpaXRhLWltYWdlLXN0b3JlLnMzLmFtYXpvbmF3cy5jb20lMkYwJTJGMzU3MzMlMkZwcm9maWxlLWltYWdlcyUyRjE1NDAyNzU0MTY_aXhsaWI9cmItNC4wLjAmYXI9MSUzQTEmZml0PWNyb3AmbWFzaz1lbGxpcHNlJmZtPXBuZzMyJnM9MjM4MjdmMGFlM2JhOTA0NmNmN2JjMTYzYjk5ZDJmMzc%2526blend-x%253D120%2526blend-y%253D467%2526blend-w%253D82%2526blend-h%253D82%2526blend-mode%253Dnormal%2526s%253Dd2a7979f3fc1ac67a6577b8a421d502b%3Fixlib%3Drb-4.0.0%26w%3D1200%26fm%3Djpg%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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%26mark-x%3D120%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTgzOCZoPTU4JnR4dD0lNDBoa3VzdSZ0eHQtY29sb3I9JTIzMUUyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1wYWQ9MCZzPTdiNzhiZDZlMDA5YmI3MDQ1N2QyNjM4ODM2ZmNjOGI1%26blend-x%3D242%26blend-y%3D454%26blend-w%3D838%26blend-h%3D46%26blend-fit%3Dcrop%26blend-crop%3Dleft%252Cbottom%26blend-mode%3Dnormal%26txt64%3DaW4g5qCq5byP5Lya56S-44KG44KB44G_%26txt-x%3D242%26txt-y%3D539%26txt-width%3D838%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%25231E2121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D28%26s%3D21a8f746db3ddca6259a1ff6fd795629)
Nginx Caching
Nginx Caching See how to cache both dynamic and static content using Nginx! Like Varnish, Nginx is a very capable web cache. Many administrators reach for Varnish, often before it's really needed. However, there are two things to know about Nginx: Nginx can serve static content (directly) very, very efficiently. This is good when the static files are on the same server as Nginx. Nginx can also act
nginxã®ãƒªãƒãƒ¼ã‚¹ãƒ—ãƒã‚ã‚·ã§ã‚ャッシュã™ã‚‹ - åã£ãŸè¨€èªžä¿¡è€…ã®åž‚ã‚Œæµã—
メモ。nginxã®ãƒªãƒãƒ¼ã‚¹ãƒ—ãƒã‚ã‚·ã§ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ã‚ャッシュã™ã‚‹æ–¹æ³•ã€‚ è¨å®šã—ãŸãƒšãƒ¼ã‚¸ã¯ã“れ。ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¯GoogleAppEngine。 http://www.nullpobug.com/ 試ã—ãŸnginxã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.7。Ubuntu10.04ã®ãªã®ã§å¤ã„。 nginxã®è¨å®š nginx.confã®ä¸ã§conf.dã‚„sites-enabledãŒincludeã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ã‚‹ã“ã¨ãŒå‰æ。 /etc/nginx/conf.d/proxy_cache.conf proxy_cache_path /var/cache/nginx/cache levels=1:2 keys_zone=my-key:16m max_size=100m inactive=120m; proxy_temp_path /var/cache/nginx/tmp;httpディレクティブã«proxy_cache_pat
(コピペ)nginx最大パフォーマンスを出ã™ãŸã‚ã®åŸºæœ¬è¨å®š · GitHub
user www-data; pid /var/run/nginx.pid; worker_processes auto; worker_rlimit_nofile 100000; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; events { worker_connections 2048; multi_accept on; use epoll; } http { server_tokens off; sendfile on; tcp_nopush on; tcp_nodelay on; access_log off; error_log /var/log/nginx/error.log crit; keepalive_timeou
ããŸã‚‹ISUCON6å‘ã‘æ¦è€…修行ãã®3 -Nginxã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’ã—ã¦ã¿ã‚ˆã†- - bauer's diary
kitakitabauer.hatenablog.com å‰å›žMySQLã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’è¡Œã„ã¾ã—ãŸã€‚ 今回ã¯Nginxã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’è¡Œã„ã¾ã™ã€‚ Nginxã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç¢ºèª $ nginx -v nginx version: nginx/1.6.1 å¤ã™ãŽãªã„ã®ã§å•é¡Œãªã•ãã†ã§ã™ã€‚ デフォルトã®nginx.confã‚’ç¢ºèª /etc/nginxé…下ã®nginx.confãŒèªã¿è¾¼ã¾ã‚Œã‚‹ã®ã§ã€ãã¡ã‚‰ã®å†…容を確èªã—ã¾ã™ã€‚ $ sudo vi /etc/nginx/nginx.conf worker_processes 1; events { worker_connections 1024; } http { upstream app { server 127.0.0.1:8080; } server { location / { proxy_pass http://app; } } } å°šNgin
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Electron builder ignores Cache directory · Issue #4267 · electron-userland/electron-builder
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