GitHub - tcnksm/go-casper: Cache aware server push (CASPer) in Golang
Package go-casper is Golang implementation of H2O's CASPer (cache-aware server-push). Go 1.8 is going to support HTTP/2 server push. Server push allows us to send resources like CSS or JavaScript files before the client asks (so we can expect faster page rendering). As described on this post or this issue, one of the important things to use server push is to know when to push. Since it's waste of
Fastly ã«å…¥ç¤¾ã—ã¾ã—ãŸ
Summary in English: Joined Fastly, will continue my work on H2O there as an open-source developer. 2017å¹´1月1日付ã§ã€Fastly 社ã¸è»¢è·ã—ãŸã®ã§å ±å‘Šã„ãŸã—ã¾ã™ã€‚ éŽåŽ»ï¼•å¹´é–“ã€DeNA ã§ã¯ R&D çš„ãªç«‹å ´ã‹ã‚‰ã€æ§˜ã€…ãªåŸºç›¤çš„ソフトウェア（オープンソースã«ãªã£ãŸã‚‚ã®ã‚‚ã‚ã‚Šã¾ã™ã—ã€ã‚¯ãƒãƒ¼ã‚ºãƒ‰ãªã‚‚ã®ã‚‚ã‚ã‚Šã¾ã™ï¼‰ã®é–‹ç™ºã«æºã‚ã£ã¦ãã¾ã—ãŸã€‚ 最近２年間ã¯ã€åŒç¤¾ã®ã‚²ãƒ¼ãƒ 用サーãƒã«ç«¯ã‚’発ã™ã‚‹ã‚ªãƒ¼ãƒ—ンソース㮠HTTP/2 サーãƒã€ŒH2Oã€ã®é–‹ç™ºã«å¾“事ã—ã¦ãã¾ã—ãŸãŒã€ãã®å®Ÿè£…å“質ãŒé«˜ã評価ã•ã‚Œã€ä¸–界有数ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„é…ä¿¡ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ï¼ˆCDN）ã§ã‚ã‚‹ Fastly ã§æŽ¡ç”¨ã•ã‚ŒãŸä»–ã€å¤§è¦æ¨¡ãªã‚¦ã‚§ãƒ–サービス事æ¥è€…ã§æŽ¡ç”¨ã«ã‚€ã‘ãŸå‹•ããŒé€²ã‚€ãªã©ã®æˆæžœãŒå‡ºã¤ã¤ã‚ã‚Šã¾ã™ã€‚ ã¾ãŸã€H2O ã«ãŠã‘る実装経験をもã¨ã«ã€H
h2o 㮠duration stats | tech - 氾濫原
h2o ã® status ディレクティブã®JSON出力を眺ã‚ã¦ã„ãŸã‚‰ã€duration-25 ã¨ã‹ connect-time-50 ã¨ã‹ ä¸æ€è°ãªãƒ—ãƒãƒ‘ティãŒã„ãã¤ã‹å«ã¾ã‚Œã‚‹ã“ã¨ã«æ°—ãŒã¤ã„ãŸã€‚ã—ã‹ã—ã©ã†ã‚‚å…¨ã¦0ã®ã‚ˆã†ã§ã‚ã‚‹ã®ã§ã€ãªã‚“らã‹ã®ã‚³ãƒ³ãƒ‘イルオプションãªã®ã ã‚ã†ã‹?ã¨æ€ã£ã¦ã¡ã‚‡ã£ã¨èª¿ã¹ãŸã€‚ çµå±€ã“れ㯠global 㧠duration-stats: ON ã™ã‚‹ã¨æœ‰åŠ¹ã«ãªã‚‹ã¿ãŸã„ã ã£ãŸã€‚ãã†ã™ã‚‹ã¨ä»¥ä¸‹ã®ã‚ˆã†ã«æ•°å—ãŒåŸ‹ã¾ã‚Šã¯ã˜ã‚る。 "duration-0": 0, "duration-25": 0, "duration-50": 0, "duration-75": 4731, "duration-99": 26829 ãŠãらãμså˜ä½ã®ãƒ‘ーセンタイル値ã§ã€ã“ã®å ´åˆãŸã¨ãˆã° duration-75 㯠75% ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆãŒ 4731μs 以内ã«ç´ã¾ã‚‹ã¿ãŸã„ãªã‚„ã¤ã ã¨æ€ã†ã€‚ 今ã®ã¨ã“ã‚
ブルームフィルタを試ã—ã¦ã¿ãŸ - wataメモ
最近ã€H2Oã®é–‹ç™ºè€…ã§ã‚ã‚‹Kazuhoã•ã‚“ã®ãƒ–ãƒã‚°ã§ãƒ–ルームフィルタã¨ã„ã†å˜èªžãŒã‚ã£ãŸã®ã§èª¿ã¹ã¦ã¿ãŸã€‚ Kazuho's Weblog: ソート済ã®æ•´æ•°åˆ—を圧縮ã™ã‚‹ä»¶ 以下ã¯Kazuhoã•ã‚“ã®ãƒ–ãƒã‚°ã‚’èªã‚“ã å‰æã§æ›¸ã„ã¦ã„ã¾ã™ã€‚ 特徴 Wikipediaより引用。 空間効率ã®è‰¯ã„ç¢ºç«‹çš„ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã§ã‚ã‚Šã€è¦ç´ ãŒé›†åˆã®ãƒ¡ãƒ³ãƒãƒ¼ã§ã‚ã‚‹ã‹ã©ã†ã‹ã®ãƒ†ã‚¹ãƒˆã«ä½¿ã‚れる。 å½é™½æ€§ï¼ˆFalse Positive）ã«ã‚ˆã‚‹èª¤æ¤œå‡ºã®å¯èƒ½æ€§ãŒã‚ã‚‹ãŒã€å½é™°æ€§ï¼ˆFalse Negative）ã¯ãªã„。è¦ç´ を集åˆã«è¿½åŠ ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ãŒã€å‰Šé™¤ã™ã‚‹ã“ã¨ã¯ã§ããªã„（Counting filter を使ãˆã°å‰Šé™¤ã§ãる）。集åˆã«è¦ç´ ãŒè¿½åŠ ã•ã‚Œã‚Œã°ã•ã‚Œã‚‹ã»ã©ã€å½é™½æ€§ã®å¯èƒ½æ€§ãŒé«˜ããªã‚‹ã€‚ ã¤ã¾ã‚Šã€ç‰¹å®šã®è¦ç´ （例ãˆã°åå‰ï¼‰ãŒé›†åˆï¼ˆå簿）ã«å«ã¾ã‚Œã¦ã„ã‚‹ã‹ã©ã†ã‹ã‚’調ã¹ã‚‹ãŸã‚ã«ä½¿ã‚れる。 ãŸã ã€æ¯Žå›žåç°¿æƒ…å ±ã‚’ã‚µãƒ¼ãƒã«æŠ•ã’ã¦ã„ã‚‹ã¨ãƒ‡ãƒ¼ã‚¿é‡ãŒå¤šããª
mmapを使ã£ã¦ãƒ•ã‚¡ã‚¤ãƒ«ãƒ™ãƒ¼ã‚¹ã®å·¨å¤§ãªãƒãƒƒãƒ•ã‚¡ã‚’確ä¿ã™ã‚‹è©±
å°ã•ãªãƒãƒƒãƒ•ã‚¡ã¯ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªã§ã‚‚ã¤ãŒã€ãƒ¡ãƒ¢ãƒªã«åŽã¾ã‚‰ãªã„よã†ãªå¤§ããªãƒãƒƒãƒ•ã‚¡ã¯ãƒ†ãƒ³ãƒãƒ©ãƒªãƒ•ã‚¡ã‚¤ãƒ«ã‚’作りã€file I/Oã§ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã€ã¨ã„ã†ã®ãŒæ˜”ã‹ã‚‰ã®æ±Žç”¨çš„ãªãƒãƒƒãƒ•ã‚¡å®Ÿè£…ã®ã‚¢ãƒ—ãƒãƒ¼ãƒã€‚ ã ãŒã€ãƒãƒƒãƒ•ã‚¡ã«æ ¼ç´ã™ã‚‹ãƒ‡ãƒ¼ã‚¿é‡ã«ã‚ˆã£ã¦ã‚¢ã‚¯ã‚»ã‚¹æ‰‹æ®µã‚’変ãˆã‚‹ã¨ã„ã†ã®ã¯ã‚ã‚“ã©ãã•ã„ã—ã€ãã“を抽象化ã™ã‚‹ã¨ç„¡é§„ãªã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒç™ºç”Ÿã™ã‚‹ã€‚ 幸ã„ãªã“ã¨ã«æœ€è¿‘ã¯ã€ãƒ¡ãƒ¢ãƒªç©ºé–“ãŒåºƒã„ 64bit CPU ã ã‘考ãˆã‚Œã°ã„ã„。ãªã®ã§ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ã€Œèªã¿è¾¼ã¿ã€ã«ã¤ã„ã¦ã¯ã€ã‚ã‚“ã©ãã•ã„ã‹ã‚‰å…¨éƒ¨mmapã™ã‚‹ã¨ã„ã†ã®ãŒä¸€èˆ¬çš„ãªã‚¢ãƒ—ãƒãƒ¼ãƒã«ãªã£ã¦ãã¦ã„る（例: LLVMã®ãƒªãƒ³ã‚«ã§ã‚ã‚‹lld）。 åŒæ§˜ã®ã“ã¨ãŒã€ãƒ†ãƒ³ãƒãƒ©ãƒªãƒ•ã‚¡ã‚¤ãƒ«ã‚’使ã†å¯å¤‰é•·ã®ãƒãƒƒãƒ•ã‚¡ã«ã¤ã„ã¦ã‚‚å¯èƒ½ã§ã‚ã‚Šã€h2o ã§ã¯å®Ÿéš›ã«å®Ÿè£…ã—ã¦ã„る。詳ã—ã㯠h2o_buffer_reserve 関数ã®å®Ÿè£…を見ã¦ã‚‚らãˆã°ã„ã„ã¨æ€ã„ã¾ã™ãŒã€ã–ã£ãã‚Šã¨ã—ãŸæ‰‹é †ã¯ä»¥ä¸‹ã®ã¨ãŠã‚Šï¼š â–ªï¸
Programming TCP for responsiveness
The document discusses optimizations to TCP and HTTP/2 to improve responsiveness on the web. It describes how TCP slow start works and the delays introduced in standard HTTP/2 usage from TCP/TLS handshakes. The author proposes adjusting the TCP send buffer polling threshold to allow switching between responses more quickly based on TCP congestion window state. Benchmark results show this can reduc
h2o ã§ã® server-push タイミングã®æœ€é©åŒ– | tech - 氾濫原
h2o 㯠mruby ãƒãƒ³ãƒ‰ãƒ©ã§ link ヘッダを使ã£ã¦ push を指示ã™ã‚‹ã¨ã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¸ã®å•åˆã›ã¨éžåŒæœŸã§é™çš„ファイルを push ã—ã¦ãã‚Œã¾ã™ã€‚ ã‚‚ã—ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚¢ãƒ—リケーション㧠link ヘッダをåã„㦠push ã™ã‚‹å ´åˆã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚¢ãƒ—リケーションã®å‡¦ç†ãŒçµ‚ã‚ã£ãŸã‚ã¨ã‹ã‚‰ push ãŒå§‹ã¾ã‚‹ã“ã¨ã«ãªã‚‹ã®ã§ã€ã‚¢ãƒ—リケーションã®å®Ÿè¡Œæ™‚間分ã€push ã§ãる時間を失ã†ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ server-push ã®æŒ‡ç¤ºã‚’テンプレートã«æ›¸ããŸã„ç—… 自分ã¯ãƒ—リãƒãƒ¼ãƒ‰æŒ‡ç¤ºã‚’ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰å´ã®ãƒ†ãƒ³ãƒ—レートã«æ›¸ããŸã„ç—…ã«ã‹ã‹ã£ã¦ãŠã‚Šã€ç¾çŠ¶ã§ä»¥ä¸‹ã®ã‚ˆã†ãªãƒ†ãƒ³ãƒ—レートコードを書ã„ã¦ã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‹ã‚‰ preload ヘッダをåã„ã¦ã„ã¾ã™ã€‚ r.preload() 㯠link ãƒ˜ãƒƒãƒ€ã‚’è¿½åŠ ã™ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã«ãªã£ã¦ãŠã‚Šã€ã“れを実際ã«èªã¿ã“ã‚“ã§ã„ã‚‹HTMLã®éƒ¨åˆ†ã®è¿‘ãã«ç½®ãã“ã¨ã§ãƒªã‚½ãƒ¼ã‚¹ç®¡ç†ã‚’簡略化ã—
ウェブを速ãã™ã‚‹ãŸã‚ã«DeNAãŒã‚„ã£ã¦ã„ã‚‹ã“㨠- HTTP/2ã¨ã€ã•ã‚‰ã«ãã®å…ˆ
1. Copyright (C) 2016 DeNA Co.,Ltd. All Rights Reserved. ウェブを速ãã™ã‚‹ãŸã‚ã« DeNAãŒã‚„ã£ã¦ã„ã‚‹ã“㨠HTTP/2ã¨ã€ã•ã‚‰ã«ãã®å…ˆ DeNA Co., Ltd. Kazuho Oku 1
Optimizing performance of multi-tier web applications using HTTP/2 push
Optimizing performance of multi-tier web applications using HTTP/2 push Push is a feature of HTTP/2, that allows a server to speculatively send response to a client, anticipating that the client will use the response. In my earlier blogpost, I wrote that HTTP/2 push does not have significant effect on web performance when serving static files from a single HTTP/2 server. While that is true, push d
mruby ã§åŒæœŸå‘¼å‡ºã‚’éžåŒæœŸåŒ–ã™ã‚‹è©±ï¼ˆã‚‚ã—ã㯠H2O ã® mruby ãƒãƒ³ãƒ‰ãƒ©ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹è©±ï¼‰
■背景 H2Oã§ã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³1.5よりã€mrubyを用ã„ã€Rackã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã«å‰‡ã£ãŸå½¢ã§ãƒãƒ³ãƒ‰ãƒ©ã‚’書ã‘るよã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã“ã®æ©Ÿèƒ½ã‚’æä¾›ã—ã¦ã„る目的ã¯ã€æ£è¦è¡¨ç¾ã«ã‚ˆã‚‹æ›¸ãæ›ãˆç‰ã‚’用ã„る複雑ãªè¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã§ã¯ãªãプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‚’用ã„ã‚‹ã“ã¨ã§ã€ã‚¦ã‚§ãƒ–サーãƒã®è¨å®šã‚’より簡潔ã«æ‹¡å¼µã—ã‚„ã™ãã™ã‚‹ãŸã‚ã§ã™ï¼ˆApacheã®mod_rubyã‚„mod_perlã®ã‚ˆã†ã«ã‚¦ã‚§ãƒ–アプリケーションをウェブサーãƒå†…ã§å®Ÿè¡Œå¯èƒ½ã«ã™ã‚‹ã“ã¨ã§ã¯ã‚ã‚Šã¾ã›ã‚“）。 ã¨ã¯è¨€ã£ã¦ã‚‚ã€ç¾å®Ÿã®ã‚¦ã‚§ãƒ–サーãƒã®è¨å®šã«ãŠã„ã¦ã¯ã€å¤–部ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ç‰ã«å•ã„åˆã‚ã›ãŸçµæžœã«åŸºã¥ã„ãŸãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãŒå¿…è¦ã«ãªã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ H2Oã®ã‚ˆã†ãªã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ンãªã‚¦ã‚§ãƒ–サーãƒä¸Šã§å‹•ä½œã™ã‚‹ã€åŒæœŸãƒ¢ãƒ‡ãƒ«ã‚’採用ã™ã‚‹Rackインターフェイスを用ã„ã¦è¨˜è¿°ã•ã‚Œã‚‹ãƒãƒ³ãƒ‰ãƒ©å†…ã«ãŠã„ã¦ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®å•ã„åˆã‚ã›ã‚’ã©ã®ã‚ˆã†ã«å®Ÿç¾ã™ã‚Œã°è‰¯ã„ã‹ã€‚å•ã„åˆã‚ã›ãŒåŒæœŸçš„
ISUCON2015ã§ä»•è¾¼ã‚“ã§ã„ãŸãƒã‚¿(h2o + mruby)ã®ä¾›é¤Šã‚’ã™ã‚‹è¨˜äº‹ - rail44 (アメミヤ)
ISUCON2015予é¸ãŠç–²ã‚Œã•ã¾ã§ã—ãŸã€‚ 予é¸é–¢é€£ã‚¨ãƒ³ãƒˆãƒªã¨ã—ã¦ã¯ã‹ãªã‚Šå‡ºé…ã‚Œã¦ã—ã¾ã„ã¾ã—ãŸãŒã€è‡ªåˆ†ãŒISUCONã«å‘ã‘ã¦ä»•è¾¼ã‚“ã§ã„ãŸã‚‚ã®ã®ã€æ—¥ã®ç›®ã‚’見ãªã‹ã£ãŸãƒã‚¿ã®ä¾›é¤Šã‚’ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 燃ãˆã‚よ燃ãˆã‚。 (自宅ã§BeagleBoneBlackã¤ã‹ã£ã¦å‹•ã‹ã—ã¦ãŸãƒ–ãƒã‚°ãŒæ¶ˆæ»…ã—ã¦ãŸã®ã§ã“ã£ã¡ã§æ›¸ãジャãƒã‚ˆã€‚) å‚åŠ ãƒãƒ¼ãƒ アルパカ三姉妹 ã§ã™ã€‚パカー。 ISUCONã¸ã®å‚åŠ ãŒåˆã‚ã¦ãªã®ã¯è‡ªåˆ†ã ã‘ã ã£ãŸã®ã§ã€è¶³ã‚’引ã£ã±ã‚‹ã¾ã„ã¨æ°—è² ã„ãŒå‡„ã‹ã£ãŸã¨åçœã€‚ 仕込んã§ã„ãŸã‚‚㮠以å‰ã‹ã‚‰matsumoto-rã•ã‚“ã®ãƒ–ãƒã‚°ã‚¨ãƒ³ãƒˆãƒª(ãã®1, ãã®2)ã«ã‚ˆã£ã¦ã€è©¦ã—ãŸã„気分ãŒé«˜ã¾ã£ã¦ã„ãŸh2oã®mruby拡張をãƒã‚¿ã«ä¸€ç™ºé€†è»¢ã‚’目論ã¿ã€sinatraアプリã®ä¸€éƒ¨ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’mrubyã§æ›¸ã‘るよã†ãªä½•ã‹ã‚’作ã‚ã†ã¨ã—ã¾ã—ãŸã€‚ çµæžœã€ github.com github.com ã®2ã¤ã®mrbgemsã¨ã€ã“
Cache aware-server-push in H2O version 1.5
This document discusses cache-aware server push in H2O version 1.5. It describes calculating a fingerprint of cached assets using a Golomb compressed set to identify what assets need to be pushed from the server. It also discusses implementing this fingerprint using a cookie or service worker. The hybrid approach stores responses in the service worker cache and updates the cookie fingerprint. H2O
Kazuho's Weblog: Performance improvements with HTTP/2 push and server-driven prioritization
Performance improvements with HTTP/2 push and server-driven prioritization tl;dr HTTP/2 push only marginally improves web-site performance (even when it does). But it might provide better user experience over mobile networks with TCP middleboxes. Introduction Push is an interesting feature of HTTP/2. By using push, HTTP servers can start sending certain asset files that block rendering (e.g. CSS a
H2O version 1.5.0 released
Today, I am happy to announce the release of H2O version 1.5.0. Notable improvements from 1.4 series are as follows: On-the-fly gzip support This was a feature requested by many people, and I would like to thank Justin Zhu for doing the hard work! mruby-based scripting Server-side scripting using mruby is now considered production level. And now that the our API is base on Rack, it would be easy f
Neverbleed - RSAã®ç§˜å¯†éµæ¼”算を別プãƒã‚»ã‚¹ã«åˆ†é›¢ã™ã‚‹è©±
機能毎ã«ãƒ—ãƒã‚»ã‚¹ã‚’分割ã—ã€ãれらを別個ã®æ¨©é™ã®ã‚‚ã¨ã§å®Ÿè¡Œã™ã‚‹ã“ã¨ã§ã€è„†å¼±æ€§ãŒã‚ã£ãŸå ´åˆã®å½±éŸ¿ã‚’抑ãˆè¾¼ã‚€ã¨ã„ã†ã®ã¯ã€ä¸€å®šä»¥ä¸Šã®è¦æ¨¡ã‚’ã‚‚ã¤ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã¯ã€ã—ã°ã—ã°è¦‹ã‚‰ã‚Œã‚‹ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ターンã§ã™ã€‚ qmailã¯ã€ãã®ã‚ˆã†ãªè¨è¨ˆãŒãªã•ã‚ŒãŸãƒ¡ãƒ¼ãƒ«é…é€ãƒ‡ãƒ¼ãƒ¢ãƒ³ã¨ã—ã¦å高ã„ã§ã™ã—ã€OpenSSHã‚‚ã¾ãŸã€èªè¨¼ãƒ—ãƒã‚»ã‚¹ã¨é€šä¿¡ãƒ—ãƒã‚»ã‚¹ã‚’分離ã™ã‚‹ã“ã¨ã§ã€å¤–部ã¨ã®é€šä¿¡ã‚’担当ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã«ãƒã‚°ãŒã‚ã£ãŸã¨ã—ã¦ã‚‚ã€ãƒ«ãƒ¼ãƒˆæ¨©é™ãŒå¥ªã‚ã‚Œãªã„よã†ã«è¨è¨ˆã•ã‚Œã¦ã„ã¾ã™ï¼ˆå‚ç…§: Privilege Separated OpenSSH）。 一方ã§ã€OpenSSLã«ã¯ãã®ã‚ˆã†ãªæ¨©é™åˆ†é›¢ã¯å®Ÿè£…ã•ã‚Œã¦ã„ã¾ã›ã‚“。Heartbleedã®éš›ã«ã‚µãƒ¼ãƒã®ç§˜å¯†éµãŒæ¼æ´©ã—ãŸã®ã‚‚ã€ç§˜å¯†éµã®å–り扱ã„ã¨ã€ãã®ä»–ã®é€šä¿¡ã®å–り扱ã„ã‚’åŒä¸€ã®ãƒ¡ãƒ¢ãƒªç©ºé–“ã®ä¸ã§è¡Œã£ã¦ã„ãŸã‹ã‚‰ã ã¨è€ƒãˆã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ãªã„ã®ãªã‚‰ã€è‡ªåˆ†ã§ä½œã‚Œã°ã„ã„ã˜ã‚ƒãªã„…ã¨ã„ã†ã“ã¨ã§ä½œã‚Šã¾ã—ãŸã€‚ãã‚ŒãŒã€N
Compare resource loading between HTTP/2 (H2O) and HTTP/1.1 (Nginx)
Symfony Finland Random things on PHP, Symfony and web development On top there are two iframes with images split into slices. Each individual image starts loading with a 5 millisecond delay. They share the exact same code, the difference is the web server (H2O at 443, Nginx at a non-standard SSL port 8080). Observe the difference in loading. Reload the page if you missed it. So... Start serving PH
h2o + mruby セットアップメモ | harasou.github.io
最近ã€h2o 㧠mruby ãŒã‚µãƒãƒ¼ãƒˆã•ã‚ŒãŸã®ã§ã€ã¾ãšã¯ã‚³ãƒ³ãƒ‘イルã—ã¦ã¿ãŸã€‚ https://github.com/h2o/h2o h2o ã¯ã€@kazuho ã•ã‚“ãŒä½œæˆã•ã‚Œã¦ã„ã‚‹ HTTP/2 ＆ HTTP/1.x 対応ã®é«˜é€Ÿãª WEBサーãƒã§ã™ã€‚ 環境ã„ã¤ã‚‚ã®ã”ã¨ã vagrant ã§ã€‚ CentOS 7.1 (3.10.0-229.el7.x86_64) h2o 1.4.2 mruby 1.1.0 æ‰‹é †ç¾çŠ¶ h2o 㧠mruby を利用ã™ã‚‹å ´åˆã¯ã€h2o 㨠mruby ã®ã‚³ãƒ³ãƒ‘イルをã€åˆ¥ã€…ã«è¡Œã‚ãªã‘ã‚Œã°ã„ã‘ãªã„(mod_mruby ã¨ã‹ã ã¨ãã®ãªã‹ã§ mruby をビルドã—ã¦ãれる)。 æµã‚Œã¨ã—ã¦ã¯ã¾ãšã€libmruby.a を作æˆã—ã€h2o コンパイル時ã«ãれをリンクã™ã‚‹æ„Ÿã˜ã€‚ 作æ¥ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã®ä½œæˆ 1 2 mkdir work cd $_ vagrant ã®å…±æœ‰ãƒ•ã‚©ãƒ«ãƒ€
h2o_mrubyã§ã‚ªãƒ¬ã‚ªãƒ¬mrubyを使ã†ã«ã¯ - Qiita
2015/9/18 追記 以下ã®æ–¹æ³•ã¯h2oãŒmrubyã‚’ãƒãƒ³ãƒ‰ãƒ«ã™ã‚‹ã‚ˆã†ã«ãªã£ã¦ä½¿ãˆã¾ã›ã‚“。 代ã‚ã‚Šã«pure ruby(mruby)ã®ã¿ã®mrbgemsãªã‚‰depsé…下ã«ç½®ãã ã‘ã§Okã§ã™ã€‚ libmruby.pcファイルを作る 例ãˆã°ã€mruby-mrmagick組ã¿è¾¼ã‚“ã mrubyを使ã„ãŸã„å ´åˆã€‚ 予ã‚ã€mruby-mrmagickを組ã¿è¾¼ã‚“ã mrubyを用æ„ã—ã¦ãŠãã¾ã™ã€‚ ãã®å¾Œã€ä»¥ä¸‹ã®ä½œæ¥ã§h2oã«ãã®mrubyを組ã¿è¾¼ã‚ã¾ã™ã€‚ 以下ã®.pcファイルを用æ„ã™ã‚‹ prefix=/Users/kjunichi/local/src/mruby exec_prefix=${prefix} libdir=${exec_prefix}/build/host/lib/ includedir=${prefix}/include Name: MRUBY-libmruby Description:
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Deep Learning · H2O World 2015 Training
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