{"id":154241,"date":"2024-11-02T14:08:18","date_gmt":"2024-11-02T06:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154241\/"},"modified":"2024-11-02T14:08:19","modified_gmt":"2024-11-02T06:08:19","slug":"%e8%aa%bf%e6%95%b4redis%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e6%95%b8%e9%81%94%e5%88%b0%e6%9b%b4%e9%ab%98%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%80%a3%e6%8e%a5%e6%95%b8%e9%85%8d%e7%bd%ae6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154241\/","title":{"rendered":"\u8abf\u6574Redis\u4f3a\u670d\u5668\u9023\u63a5\u6578\u9054\u5230\u66f4\u9ad8\u6027\u80fd\uff08redis\u9023\u63a5\u6578\u914d\u7f6e6\uff09"},"content":{"rendered":"<h1 id=\"%e8%aa%bf%e6%95%b4redis%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e6%95%b8%e9%81%94%e5%88%b0%e6%9b%b4%e9%ab%98%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%80%a3%e6%8e%a5%e6%95%b8%e9%85%8d%e7%bd%ae6%ef%bc%89-TMhcBdMseg\">\u8abf\u6574Redis\u4f3a\u670d\u5668\u9023\u63a5\u6578\u9054\u5230\u66f4\u9ad8\u6027\u80fd\uff08redis\u9023\u63a5\u6578\u914d\u7f6e6\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u8abf\u6574Redis\u4f3a\u670d\u5668\u7684\u9023\u63a5\u6578\uff0c\u4ee5\u9054\u5230\u66f4\u9ad8\u7684\u6027\u80fd\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u95dc\u6ce8\u7684\u7126\u9ede\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u9023\u63a5\u6578\u914d\u7f6e\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff0c\u4ee5\u5e6b\u52a9\u7528\u6236\u512a\u5316\u5176Redis\u4f3a\u670d\u5668\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%80%a3%e6%8e%a5%e6%95%b8%e9%99%90%e5%88%b6-TMhcBdMseg\">Redis\u7684\u9023\u63a5\u6578\u9650\u5236<\/h2>\n<p>Redis\u4f3a\u670d\u5668\u7684\u9023\u63a5\u6578\u9650\u5236\u662f\u7531\u5176\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>maxclients<\/code> \u53c3\u6578\u6c7a\u5b9a\u7684\u3002\u9019\u500b\u53c3\u6578\u5b9a\u7fa9\u4e86\u540c\u6642\u53ef\u4ee5\u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\u7684\u6700\u5927\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c\u9019\u500b\u503c\u901a\u5e38\u8a2d\u7f6e\u70ba10000\uff0c\u4f46\u6839\u64da\u5be6\u969b\u9700\u6c42\uff0c\u9019\u500b\u6578\u5b57\u53ef\u4ee5\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e8%aa%bf%e6%95%b4maxclients%e5%8f%83%e6%95%b8-TMhcBdMseg\">\u5982\u4f55\u8abf\u6574maxclients\u53c3\u6578<\/h3>\n<p>\u8981\u8abf\u6574Redis\u7684\u6700\u5927\u9023\u63a5\u6578\uff0c\u60a8\u9700\u8981\u7de8\u8f2fRedis\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>redis.conf<\/code>\uff09\u3002\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>maxclients 10000<\/code><\/pre>\n<p>\u7136\u5f8c\u6839\u64da\u60a8\u7684\u9700\u6c42\u4fee\u6539\u9019\u500b\u503c\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u5c07\u6700\u5927\u9023\u63a5\u6578\u8a2d\u7f6e\u70ba20000\uff0c\u53ef\u4ee5\u5c07\u5176\u66f4\u6539\u70ba\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u4fee\u6539\u5b8c\u6210\u5f8c\uff0c\u4fdd\u5b58\u6587\u4ef6\u4e26\u91cd\u555fRedis\u4f3a\u670d\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h2 id=\"%e8%80%83%e6%85%ae%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-TMhcBdMseg\">\u8003\u616e\u7cfb\u7d71\u8cc7\u6e90<\/h2>\n<p>\u5728\u8abf\u6574Redis\u7684\u9023\u63a5\u6578\u6642\uff0c\u5fc5\u9808\u8003\u616e\u5230\u7cfb\u7d71\u7684\u8cc7\u6e90\u9650\u5236\u3002\u6bcf\u500b\u9023\u63a5\u90fd\u6703\u6d88\u8017\u4e00\u5b9a\u7684\u5167\u5b58\u548cCPU\u8cc7\u6e90\uff0c\u56e0\u6b64\u5728\u8a2d\u7f6e <code>maxclients<\/code> \u6642\uff0c\u61c9\u6839\u64da\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u914d\u7f6e\u9032\u884c\u5408\u7406\u7684\u8a55\u4f30\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u7cfb\u7d71\u7684\u53ef\u7528\u8cc7\u6e90\uff1a<\/p>\n<pre><code>free -m<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7cfb\u7d71\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u5e6b\u52a9\u60a8\u5224\u65b7\u662f\u5426\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-TMhcBdMseg\">\u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n<p>\u5728\u8abf\u6574\u9023\u63a5\u6578\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7Redis\u4f3a\u670d\u5668\u7684\u6027\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982 <code>INFO<\/code> \u547d\u4ee4\uff0c\u4f86\u67e5\u770b\u7576\u524d\u7684\u9023\u63a5\u6578\u548c\u5176\u4ed6\u6027\u80fd\u6307\u6a19\uff1a<\/p>\n<pre><code>redis-cli INFO clients<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u7684\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u3001\u6700\u5927\u9023\u63a5\u6578\u7b49\u4fe1\u606f\uff0c\u5e6b\u52a9\u60a8\u8a55\u4f30\u8abf\u6574\u7684\u6548\u679c\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-TMhcBdMseg\">\u5e38\u898b\u554f\u984c<\/h3>\n<ul>\n<li><strong>\u5982\u679c\u9023\u63a5\u6578\u904e\u591a\u6703\u767c\u751f\u4ec0\u9ebc\uff1f<\/strong> \u5982\u679c\u8a2d\u7f6e\u7684\u9023\u63a5\u6578\u8d85\u904e\u4e86\u7cfb\u7d71\u7684\u627f\u8f09\u80fd\u529b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4Redis\u4f3a\u670d\u5668\u5d29\u6f70\u6216\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u5982\u4f55\u77e5\u9053\u6700\u4f73\u7684maxclients\u8a2d\u7f6e\uff1f<\/strong> \u901a\u5e38\u9700\u8981\u6839\u64da\u5be6\u969b\u7684\u4f7f\u7528\u60c5\u6cc1\u9032\u884c\u6e2c\u8a66\u548c\u8abf\u6574\uff0c\u4e26\u6839\u64da\u76e3\u63a7\u6578\u64da\u9032\u884c\u512a\u5316\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-TMhcBdMseg\">\u7d50\u8ad6<\/h2>\n<p>\u8abf\u6574Redis\u4f3a\u670d\u5668\u7684\u9023\u63a5\u6578\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u512a\u5316\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e <code>maxclients<\/code> \u53c3\u6578\u3001\u8003\u616e\u7cfb\u7d71\u8cc7\u6e90\u4ee5\u53ca\u6301\u7e8c\u76e3\u63a7\u6027\u80fd\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8Redis\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u4e9b\u8abf\u6574\u5c07\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u512a\u5316\u60a8\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f3a\u670d\u5668\u6027\u80fd\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8abf\u6574Redis\u4f3a\u670d\u5668\u9023\u63a5\u6578\u4ee5\u63d0\u5347\u6027\u80fd\uff0c\u63a2\u7d22\u6700\u4f73\u914d\u7f6e\u65b9\u6cd5\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u7684Redis\u61c9\u7528\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-154241","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154241","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=154241"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154241\/revisions"}],"predecessor-version":[{"id":154242,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154241\/revisions\/154242"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}