{"id":50825,"date":"2024-10-08T14:02:15","date_gmt":"2024-10-08T06:02:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50825\/"},"modified":"2024-10-08T14:02:15","modified_gmt":"2024-10-08T06:02:15","slug":"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e8%a8%ad%e7%bd%ae-aio-%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50825\/","title":{"rendered":"Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u7f6e aio \u6307\u4ee4"},"content":{"rendered":"<h1 id=\"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e8%a8%ad%e7%bd%ae-aio-%e6%8c%87%e4%bb%a4-lksKINlusD\">Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u7f6e aio \u6307\u4ee4<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u975c\u614b\u5167\u5bb9\u7684\u63d0\u4f9b\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52d9\u3002\u5c0d\u65bc\u65b0\u624b\u4f86\u8aaa\uff0c\u4e86\u89e3 Nginx \u7684\u914d\u7f6e\u9078\u9805\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f aio\uff08Asynchronous I\/O\uff09\u6307\u4ee4\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e aio \u6307\u4ee4\u7684\u8a2d\u7f6e\u53ca\u5176\u5728 Nginx \u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-aio%ef%bc%9f-lksKINlusD\">\u4ec0\u9ebc\u662f AIO\uff1f<\/h2>\n<p>AIO\uff08Asynchronous Input\/Output\uff09\u662f\u4e00\u7a2e\u975e\u540c\u6b65 I\/O \u64cd\u4f5c\uff0c\u5141\u8a31\u4f3a\u670d\u5668\u5728\u7b49\u5f85 I\/O \u64cd\u4f5c\u5b8c\u6210\u7684\u540c\u6642\uff0c\u7e7c\u7e8c\u8655\u7406\u5176\u4ed6\u8acb\u6c42\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u975c\u614b\u6587\u4ef6\u6642\u3002Nginx \u652f\u6301 AIO\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11 I\/O \u64cd\u4f5c\u7684\u5ef6\u9072\u3002<\/p>\n<h2 id=\"aio-%e6%8c%87%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-lksKINlusD\">AIO \u6307\u4ee4\u7684\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u4f86\u555f\u7528 AIO\uff1a<\/p>\n<pre><code>http {\n    aio on;  # \u555f\u7528 AIO\n}\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u61c9\u8a72\u653e\u5728 http \u5340\u584a\u4e2d\u3002\u7576\u60a8\u555f\u7528 AIO \u5f8c\uff0cNginx \u5c07\u6703\u5728\u8655\u7406\u975c\u614b\u6587\u4ef6\u6642\u4f7f\u7528\u975e\u540c\u6b65 I\/O\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae-aio-%e7%9a%84%e5%85%b7%e9%ab%94%e6%ad%a5%e9%a9%9f-lksKINlusD\">\u8a2d\u7f6e AIO \u7684\u5177\u9ad4\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%b7%a8%e8%bc%af-nginx-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-lksKINlusD\">1. \u7de8\u8f2f Nginx \u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u627e\u5230 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc \/etc\/nginx\/nginx.conf\u3002\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/nginx\/nginx.conf\n<\/code><\/pre>\n<h3 id=\"2-%e5%95%9f%e7%94%a8-aio-lksKINlusD\">2. \u555f\u7528 AIO<\/h3>\n<p>\u5728 http \u5340\u584a\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>http {\n    aio on;  # \u555f\u7528 AIO\n    ...\n}\n<\/code><\/pre>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae-aio-%e7%9a%84%e5%85%b6%e4%bb%96%e9%81%b8%e9%a0%85-lksKINlusD\">3. \u8a2d\u7f6e AIO \u7684\u5176\u4ed6\u9078\u9805<\/h3>\n<p>\u9664\u4e86\u57fa\u672c\u7684 aio on \u6307\u4ee4\uff0c\u60a8\u9084\u53ef\u4ee5\u8a2d\u7f6e aio \u7684\u5176\u4ed6\u9078\u9805\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>location \/ {\n    root   \/var\/www\/html;\n    aio    threads;  # \u4f7f\u7528\u591a\u7dda\u7a0b AIO\n}\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684 threads \u9078\u9805\u5141\u8a31 Nginx \u4f7f\u7528\u591a\u500b\u7dda\u7a0b\u4f86\u8655\u7406 AIO \u8acb\u6c42\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e9%85%8d%e7%bd%ae%e4%b8%a6%e9%87%8d%e5%95%9f-nginx-lksKINlusD\">4. \u6e2c\u8a66\u914d\u7f6e\u4e26\u91cd\u555f Nginx<\/h3>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u6e2c\u8a66 Nginx \u7684\u914d\u7f6e\u662f\u5426\u6b63\u78ba\uff1a<\/p>\n<pre><code>sudo nginx -t\n<\/code><\/pre>\n<p>\u5982\u679c\u6c92\u6709\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u91cd\u555f Nginx \u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>sudo systemctl restart nginx\n<\/code><\/pre>\n<h2 id=\"aio-%e7%9a%84%e5%84%aa%e5%8b%a2-lksKINlusD\">AIO \u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 AIO \u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u975e\u540c\u6b65 I\/O \u53ef\u4ee5\u6e1b\u5c11\u7b49\u5f85\u6642\u9593\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u8cc7\u6e90\u6d88\u8017\uff1a<\/strong>\u901a\u904e\u6709\u6548\u5229\u7528\u7cfb\u7d71\u8cc7\u6e90\uff0cAIO \u53ef\u4ee5\u6e1b\u5c11 CPU \u548c\u5167\u5b58\u7684\u4f7f\u7528\u3002<\/li>\n<li><strong>\u66f4\u597d\u7684\u64f4\u5c55\u6027\uff1a<\/strong>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0cAIO \u53ef\u4ee5\u5e6b\u52a9\u4f3a\u670d\u5668\u66f4\u597d\u5730\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-lksKINlusD\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u63a2\u8a0e\u4e86 Nginx \u4e2d aio \u6307\u4ee4\u7684\u8a2d\u7f6e\u53ca\u5176\u512a\u52e2\u3002\u901a\u904e\u6b63\u78ba\u914d\u7f6e AIO\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u975c\u614b\u5167\u5bb9\u6642\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 Nginx \u4e26\u555f\u7528 AIO \u6307\u4ee4\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u7db2\u7ad9\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 Nginx \u4e2d\u8a2d\u7f6e aio \u6307\u4ee4\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\uff0c\u9069\u5408\u65b0\u624b\u7684\u8a73\u7d30\u6559\u7a0b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-50825","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50825","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=50825"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50825\/revisions"}],"predecessor-version":[{"id":50826,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50825\/revisions\/50826"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}