{"id":50797,"date":"2024-10-08T13:47:16","date_gmt":"2024-10-08T05:47:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50797\/"},"modified":"2024-10-08T13:47:16","modified_gmt":"2024-10-08T05:47:16","slug":"nginx-%e6%8c%87%e4%bb%a4%ef%bc%9aworker_connections-%ef%bc%88%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50797\/","title":{"rendered":"Nginx \u6307\u4ee4\uff1aworker_connections \uff08\u5de5\u4f5c\u9023\u63a5\uff09"},"content":{"rendered":"<h1 id=\"nginx-%e6%8c%87%e4%bb%a4%ef%bc%9aworker_connections-%ef%bc%88%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5%ef%bc%89-eXBrVGXFda\">Nginx \u6307\u4ee4\uff1aworker_connections \uff08\u5de5\u4f5c\u9023\u63a5\uff09<\/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\u8a2d\u8a08\u7406\u5ff5\u662f\u70ba\u4e86\u8655\u7406\u5927\u91cf\u7684\u4e26\u767c\u9023\u63a5\uff0c\u4e26\u4e14\u5728\u8cc7\u6e90\u4f7f\u7528\u4e0a\u4fdd\u6301\u9ad8\u6548\u3002\u7576\u6211\u5011\u8ac7\u5230 Nginx \u7684\u6027\u80fd\u6642\uff0c<code>worker_connections<\/code> \u6307\u4ee4\u662f\u4e00\u500b\u4e0d\u53ef\u5ffd\u8996\u7684\u91cd\u8981\u53c3\u6578\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-worker_connections%ef%bc%9f-eXBrVGXFda\">\u4ec0\u9ebc\u662f worker_connections\uff1f<\/h2>\n<p><code>worker_connections<\/code> \u662f Nginx \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u4e00\u500b\u6307\u4ee4\uff0c\u7528\u65bc\u8a2d\u5b9a\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u540c\u6642\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\u3002\u9019\u500b\u6578\u503c\u76f4\u63a5\u5f71\u97ff\u5230 Nginx \u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\uff0c\u9032\u800c\u5f71\u97ff\u5230\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"worker_connections-%e7%9a%84%e4%bd%9c%e7%94%a8-eXBrVGXFda\">worker_connections \u7684\u4f5c\u7528<\/h2>\n<p>\u5728 Nginx \u4e2d\uff0c\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\uff08worker process\uff09\u90fd\u53ef\u4ee5\u8655\u7406\u591a\u500b\u9023\u63a5\u3002<code>worker_connections<\/code> \u6307\u4ee4\u5b9a\u7fa9\u4e86\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u6240\u80fd\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\u3002\u9019\u610f\u5473\u8457\uff0c\u5982\u679c\u4f60\u6709\u591a\u500b\u5de5\u4f5c\u9032\u7a0b\uff0c\u5247\u6574\u9ad4\u7684\u6700\u5927\u9023\u63a5\u6578\u5c07\u662f\u5de5\u4f5c\u9032\u7a0b\u6578\u91cf\u8207\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u7684\u6700\u5927\u9023\u63a5\u6578\u7684\u4e58\u7a4d\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684 Nginx \u914d\u7f6e\u4e2d\u6709 4 \u500b\u5de5\u4f5c\u9032\u7a0b\uff0c\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u7684 <code>worker_connections<\/code> \u8a2d\u5b9a\u70ba 1024\uff0c\u90a3\u9ebc Nginx \u53ef\u4ee5\u540c\u6642\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\u70ba 4 x 1024 = 4096\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e5%ae%9a-worker_connections-eXBrVGXFda\">\u5982\u4f55\u8a2d\u5b9a worker_connections<\/h2>\n<p>\u8981\u8a2d\u5b9a <code>worker_connections<\/code>\uff0c\u4f60\u9700\u8981\u7de8\u8f2f Nginx \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc <code>\/etc\/nginx\/nginx.conf<\/code>\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>worker_processes 4;  # \u8a2d\u5b9a\u5de5\u4f5c\u9032\u7a0b\u6578\u91cf\nevents {\n    worker_connections 1024;  # \u8a2d\u5b9a\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u7684\u6700\u5927\u9023\u63a5\u6578\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u8a2d\u5b9a\u4e86 4 \u500b\u5de5\u4f5c\u9032\u7a0b\uff0c\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u8655\u7406\u6700\u591a 1024 \u500b\u9023\u63a5\u3002\u9019\u6a23\u7684\u914d\u7f6e\u9069\u5408\u4e2d\u5c0f\u578b\u7db2\u7ad9\uff0c\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u4e26\u767c\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e8%80%83%e6%85%ae%e5%9b%a0%e7%b4%a0-eXBrVGXFda\">\u8003\u616e\u56e0\u7d20<\/h2>\n<p>\u5728\u8a2d\u5b9a <code>worker_connections<\/code> \u6642\uff0c\u6709\u5e7e\u500b\u56e0\u7d20\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u4f3a\u670d\u5668\u8cc7\u6e90\uff1a<\/strong>\u6bcf\u500b\u9023\u63a5\u90fd\u6703\u6d88\u8017\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\uff0c\u5305\u62ec\u8a18\u61b6\u9ad4\u548c CPU\u3002\u56e0\u6b64\uff0c\u8a2d\u5b9a\u904e\u9ad8\u7684 <code>worker_connections<\/code> \u53ef\u80fd\u6703\u5c0e\u81f4\u4f3a\u670d\u5668\u904e\u8f09\u3002<\/li>\n<li><strong>\u61c9\u7528\u9700\u6c42\uff1a<\/strong>\u6839\u64da\u4f60\u7684\u61c9\u7528\u9700\u6c42\u4f86\u8abf\u6574\u9019\u500b\u503c\u3002\u5982\u679c\u4f60\u7684\u7db2\u7ad9\u6d41\u91cf\u8f03\u5927\uff0c\u5247\u9700\u8981\u589e\u52a0\u9019\u500b\u503c\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236\uff1a<\/strong>\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u65bc\u6bcf\u500b\u9032\u7a0b\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6578\u91cf\u6709\u4e0a\u9650\uff0c\u9019\u4e5f\u6703\u5f71\u97ff\u5230 <code>worker_connections<\/code> \u7684\u8a2d\u5b9a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-eXBrVGXFda\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u8a2d\u5b9a <code>worker_connections<\/code> \u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u76e3\u63a7\u4f3a\u670d\u5668\u6027\u80fd\uff0c\u6839\u64da\u5be6\u969b\u6d41\u91cf\u8abf\u6574 <code>worker_connections<\/code> \u7684\u503c\u3002<\/li>\n<li>\u5728\u9ad8\u6d41\u91cf\u6642\u6bb5\u9032\u884c\u58d3\u529b\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u80fd\u5920\u627f\u53d7\u9810\u671f\u7684\u8ca0\u8f09\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u8ca0\u8f09\u5747\u8861\u6280\u8853\uff0c\u5c07\u6d41\u91cf\u5206\u6563\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\uff0c\u4ee5\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-eXBrVGXFda\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0c<code>worker_connections<\/code> \u662f Nginx \u4e2d\u4e00\u500b\u95dc\u9375\u7684\u914d\u7f6e\u6307\u4ee4\uff0c\u5c0d\u65bc\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u6709\u8457\u76f4\u63a5\u7684\u5f71\u97ff\u3002\u5408\u7406\u7684\u8a2d\u5b9a\u53ef\u4ee5\u5e6b\u52a9\u4f3a\u670d\u5668\u66f4\u6709\u6548\u5730\u8655\u7406\u4e26\u767c\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4e86\u89e3\u9019\u4e9b\u914d\u7f6e\u5c07\u5c0d\u4f60\u7ba1\u7406\u4f3a\u670d\u5668\u5927\u6709\u88e8\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Nginx \u7684 worker_connections \u6307\u4ee4\uff0c\u8a2d\u5b9a\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u53ef\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\uff0c\u63d0\u5347\u4f3a\u670d\u5668\u6548\u80fd\u8207\u7a69\u5b9a\u6027\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-50797","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50797","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=50797"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50797\/revisions"}],"predecessor-version":[{"id":50798,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50797\/revisions\/50798"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}