{"id":206975,"date":"2025-07-08T08:01:15","date_gmt":"2025-07-08T00:01:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206975\/"},"modified":"2025-07-08T08:01:15","modified_gmt":"2025-07-08T00:01:15","slug":"golang-http-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%80%a7%e8%83%bd%e7%b3%9f%e7%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206975\/","title":{"rendered":"Golang http \u670d\u52a1\u5668\u6027\u80fd\u7cdf\u7cd5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>Golang http \u670d\u52a1\u5668\u6027\u80fd\u7cdf\u7cd5<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-19 10:03:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2aGolang\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aGolang http \u670d\u52a1\u5668\u6027\u80fd\u7cdf\u7cd5\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u8bd5\u56fe\u5f04\u6e05\u695a\u5373\u4f7f\u6709\u7b80\u5355\u7684\u201chello world\u201d\u54cd\u5e94\uff0c\u6211\u4e5f\u53ef\u80fd\u6709 5600 rps\u3002\u6211\u5c1d\u8bd5\u4e86 starndard net\/http\u3001echo \u548c fasthttp\u3002\u8fd9\u662f\u540e\u8005\u7684\u793a\u4f8b\uff1a<\/p>\n<pre>func main() {\n    router := routing.new()\n\n    router.get(\"\/\", func(c *routing.context) error {\n        fmt.fprintf(c, \"hello, world!\")\n        return nil\n    })\n\n    panic(fasthttp.listenandserve(\":7777\", router.handlerequest))\n}<\/pre>\n<p>\u6211\u4f7f\u7528ab\u548cwrk\u8fdb\u884c\u6d4b\u8bd5\u3002\u8fd9\u662f wrk \u547d\u4ee4\uff1a<\/p>\n<pre>$ wrk -t10 -c100 -d10s http:\/\/somesite.com\nRunning 10s test @ http:\/\/somesite.com\n  10 threads and 100 connections\n  Thread Stats   Avg      Stdev     Max   +\/- Stdev\n    Latency    17.05ms    1.08ms  33.46ms   91.30%\n    Req\/Sec   587.80     33.97   670.00     84.92%\n  58603 requests in 10.10s, 8.27MB read\nRequests\/sec:   5802.71\nTransfer\/sec:    838.67KB<\/pre>\n<p>\u6211\u5728\u4e24\u4e2a\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u5c1d\u8bd5\u8fc7\u3002\u5176\u4e2d\u4e00\u4e2a\u662f\u7b80\u5355\u7684 digital ocean \u5b9e\u4f8b\uff0c\u800c\u53e6\u4e00\u4e2a\u5219\u4e13\u7528\u4e8e 32g ram\u30018 \u6838\u548c 1gb \u7f51\u7edc\u901a\u9053\u3002\u4e24\u53f0\u670d\u52a1\u5668\u7684\u7ed3\u679c\u76f8\u540c\u3002\u6211\u5728\u5176\u4e2d\u4e00\u4e2a\u4e0a\u8fd0\u884c fasthttp \u5e94\u7528\u7a0b\u5e8f\uff0c\u5728\u53e6\u4e00\u4e2a\u4e0a\u8fd0\u884c wrk\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5728 HTTP\/1.0 \u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0c\u6bcf\u4e2a\u8bf7\u6c42\u90fd\u662f\u5176\u81ea\u5df1\u7684 TCP \u8fde\u63a5\uff0c\u57fa\u51c6\u6d4b\u8bd5\u5b9e\u9645\u4e0a\u662f\u5728\u6d4b\u8bd5\u670d\u52a1\u5668\u7684 TCP \u4f1a\u8bdd\u8bbe\u7f6e\u548c\u62c6\u9664\u3002\u4e0d\u662f\u7f51\u7edc\u670d\u52a1\u5668\u3002<\/p>\n<p>\u6211\u521a\u521a\u4f7f\u7528 Go \u7684 net\/http \u91cd\u65b0\u8fd0\u884c\u4e86\u4f60\u7684\u6d4b\u8bd5\uff08\u5927\u6982\u662f\u8fd9\u6837\uff09\uff0c\u670d\u52a1\u5668\u8fdb\u7a0b\u4f7f\u7528\u4e86\u200b\u200b 150% \u7684 CPU\u3002\u5171\u6709 16 \u4e2a\u53ef\u7528 CPU\u3002\u8fd9\u662f\u53ef\u60b2\u7684CPU\u4f7f\u7528\u7387\u3002\u5982\u679c\u6211\u4f7f\u7528\u6301\u4e45 HTTP\/1.1 \u8fde\u63a5\uff08\u5c1d\u8bd5 <code>ab<\/code> \u4e2d\u7684 <code>-k<\/code>\uff09\uff0c\u60c5\u51b5\u4f1a\u597d\u5f97\u591a\u3002\u7136\u540e\u670d\u52a1\u5668\u8fbe\u5230 600%\u3002<\/p>\n<p>\u5982\u679c\u60a8\u60f3\u4e3a\u5927\u91cf\u5c0f\u578b\u4e34\u65f6 TCP \u8fde\u63a5\u63d0\u4f9b\u670d\u52a1\uff0c\u8bf7\u91cd\u70b9\u5173\u6ce8\u63d0\u9ad8\u5185\u6838\u7684 TCP \u6027\u80fd\u3002\u60a8\u53ef\u4ee5\u5728\u7ebf\u67e5\u627e\u6307\u5357\u3002\u4e3b\u8981\u662f\u7981\u7528\u4efb\u4f55\u9632\u706b\u5899\u6216\u8fde\u63a5\u8ddf\u8e2a\u3001\u589e\u52a0\u53ef\u7528\u6587\u4ef6\u63cf\u8ff0\u7b26\u4ee5\u53ca\u8c03\u6574 TCP \u5feb\u901f\u6253\u5f00\u7b49\u5185\u5bb9\u4ee5\u53ca\u51cf\u5c11\u5173\u95ed\u5957\u63a5\u5b57\u7684\u8d85\u65f6\u3002<\/p>\n<p>\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aGolang http \u670d\u52a1\u5668\u6027\u80fd\u7cdf\u7cd5\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03Golang\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206975","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206975"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206975\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}