{"id":49824,"date":"2024-10-08T07:48:13","date_gmt":"2024-10-07T23:48:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49824\/"},"modified":"2024-10-08T07:48:13","modified_gmt":"2024-10-07T23:48:13","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96-keepalive_requests-%e9%80%b2%e8%a1%8c%e9%80%a3%e6%8e%a5%e9%87%8d%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49824\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u512a\u5316 keepalive_requests \u9032\u884c\u9023\u63a5\u91cd\u7528"},"content":{"rendered":"<h1 id=\"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96-keepalive_requests-%e9%80%b2%e8%a1%8c%e9%80%a3%e6%8e%a5%e9%87%8d%e7%94%a8-nrADDNWwLj\">Nginx \u6280\u5de7\uff1a\u512a\u5316 keepalive_requests \u9032\u884c\u9023\u63a5\u91cd\u7528<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u5176\u512a\u7570\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u9805\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u9996\u9078\u3002\u5728 Nginx \u7684\u914d\u7f6e\u4e2d\uff0c<code>keepalive_requests<\/code> \u662f\u4e00\u500b\u91cd\u8981\u7684\u53c3\u6578\uff0c\u80fd\u5920\u5e6b\u52a9\u6211\u5011\u512a\u5316\u9023\u63a5\u91cd\u7528\uff0c\u5f9e\u800c\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-keepalive_requests%ef%bc%9f-nrADDNWwLj\">\u4ec0\u9ebc\u662f keepalive_requests\uff1f<\/h2>\n<p>\u5728 HTTP \u5354\u8b70\u4e2d\uff0c\u6301\u4e45\u9023\u63a5\uff08Keep-Alive\uff09\u5141\u8a31\u5ba2\u6236\u7aef\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u4fdd\u6301\u4e00\u500b\u6301\u4e45\u7684\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u540c\u4e00\u500b TCP \u9023\u63a5\u4e0a\u767c\u9001\u591a\u500b\u8acb\u6c42\u3002<code>keepalive_requests<\/code> \u53c3\u6578\u7528\u65bc\u8a2d\u5b9a\u5728\u4e00\u500b\u6301\u4e45\u9023\u63a5\u4e2d\uff0c\u6700\u591a\u53ef\u4ee5\u8655\u7406\u591a\u5c11\u500b\u8acb\u6c42\u3002\u7576\u8acb\u6c42\u6578\u91cf\u9054\u5230\u9019\u500b\u4e0a\u9650\u6642\uff0cNginx \u5c07\u95dc\u9589\u8a72\u9023\u63a5\uff0c\u4e26\u8981\u6c42\u5ba2\u6236\u7aef\u91cd\u65b0\u5efa\u7acb\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e5%84%aa%e5%8c%96-keepalive_requests%ef%bc%9f-nrADDNWwLj\">\u70ba\u4ec0\u9ebc\u8981\u512a\u5316 keepalive_requests\uff1f<\/h2>\n<p>\u512a\u5316 <code>keepalive_requests<\/code> \u7684\u4e3b\u8981\u76ee\u7684\u662f\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u7387\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u512a\u5316\u7684\u597d\u8655\uff1a<\/p>\n<ul>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u901a\u904e\u91cd\u7528\u9023\u63a5\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5efa\u7acb\u65b0\u9023\u63a5\u7684\u6642\u9593\uff0c\u5f9e\u800c\u964d\u4f4e\u5ef6\u9072\u3002<\/li>\n<li><strong>\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\uff1a<\/strong>\u6301\u4e45\u9023\u63a5\u53ef\u4ee5\u6e1b\u5c11 TCP \u9023\u63a5\u7684\u5efa\u7acb\u548c\u95dc\u9589\u6240\u9700\u7684\u8cc7\u6e90\uff0c\u5f9e\u800c\u964d\u4f4e\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u541e\u5410\u91cf\uff1a<\/strong>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u512a\u5316\u7684 <code>keepalive_requests<\/code> \u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae-keepalive_requests-nrADDNWwLj\">\u5982\u4f55\u914d\u7f6e keepalive_requests<\/h2>\n<p>\u8981\u512a\u5316 <code>keepalive_requests<\/code>\uff0c\u60a8\u9700\u8981\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>http {\n    keepalive_timeout 65;\n    keepalive_requests 100;  # \u8a2d\u5b9a\u6bcf\u500b\u6301\u4e45\u9023\u63a5\u6700\u591a\u8655\u7406\u7684\u8acb\u6c42\u6578\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07 <code>keepalive_requests<\/code> \u8a2d\u5b9a\u70ba 100\uff0c\u9019\u610f\u5473\u8457\u6bcf\u500b\u6301\u4e45\u9023\u63a5\u6700\u591a\u53ef\u4ee5\u8655\u7406 100 \u500b\u8acb\u6c42\u3002\u6839\u64da\u60a8\u7684\u61c9\u7528\u9700\u6c42\uff0c\u60a8\u53ef\u4ee5\u8abf\u6574\u9019\u500b\u6578\u503c\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-nrADDNWwLj\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u914d\u7f6e <code>keepalive_requests<\/code> \u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u6839\u64da\u6d41\u91cf\u8abf\u6574\uff1a<\/strong>\u6839\u64da\u60a8\u7684\u7db2\u7ad9\u6d41\u91cf\u548c\u7528\u6236\u884c\u70ba\uff0c\u8abf\u6574 <code>keepalive_requests<\/code> \u7684\u503c\u3002\u9ad8\u6d41\u91cf\u7db2\u7ad9\u53ef\u80fd\u9700\u8981\u66f4\u9ad8\u7684\u8acb\u6c42\u6578\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u89c0\u5bdf\u4f3a\u670d\u5668\u7684\u6027\u80fd\uff0c\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u4e0d\u540c\u914d\u7f6e\uff1a<\/strong>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u9032\u884c A\/B \u6e2c\u8a66\uff0c\u4ee5\u627e\u51fa\u6700\u4f73\u7684\u914d\u7f6e\u53c3\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-nrADDNWwLj\">\u7d50\u8ad6<\/h2>\n<p>\u512a\u5316 Nginx \u7684 <code>keepalive_requests<\/code> \u53c3\u6578\u662f\u63d0\u5347\u4f3a\u670d\u5668\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u91cd\u7528\u9023\u63a5\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\uff0c\u4e26\u63d0\u9ad8\u6574\u9ad4\u541e\u5410\u91cf\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u63d0\u4f9b\u9ad8\u6548\u80fd\u670d\u52d9\u7684\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u53ef\u5ffd\u8996\u7684\u512a\u5316\u7b56\u7565\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u6280\u5de7\uff0c\u512a\u5316 keepalive_requests \u4ee5\u63d0\u5347\u9023\u63a5\u91cd\u7528\u6548\u7387\uff0c\u589e\u5f37\u7db2\u7ad9\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\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-49824","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49824","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=49824"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49824\/revisions"}],"predecessor-version":[{"id":49825,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49824\/revisions\/49825"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}