{"id":126089,"date":"2024-10-26T01:48:22","date_gmt":"2024-10-25T17:48:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126089\/"},"modified":"2024-10-26T01:48:22","modified_gmt":"2024-10-25T17:48:22","slug":"redis-%e9%80%a3%e6%8e%a5%e5%b7%b2%e9%81%94%e6%a5%b5%e9%99%90%e6%b7%b1%e5%88%bb%e6%aa%a2%e8%a6%96%e7%b3%bb%e7%b5%b1%e7%93%b6%e9%a0%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126089\/","title":{"rendered":"Redis \u9023\u63a5\u5df2\u9054\u6975\u9650\u6df1\u523b\u6aa2\u8996\u7cfb\u7d71\u74f6\u9838"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e5%b7%b2%e9%81%94%e6%a5%b5%e9%99%90%e6%b7%b1%e5%88%bb%e6%aa%a2%e8%a6%96%e7%b3%bb%e7%b5%b1%e7%93%b6%e9%a0%b8-nIYCiCAGyv\">Redis \u9023\u63a5\u5df2\u9054\u6975\u9650\u6df1\u523b\u6aa2\u8996\u7cfb\u7d71\u74f6\u9838<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u64f4\u5927\uff0cRedis \u53ef\u80fd\u6703\u9762\u81e8\u9023\u63a5\u6578\u91cf\u7684\u9650\u5236\uff0c\u9019\u6703\u5c0e\u81f4\u7cfb\u7d71\u74f6\u9838\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u9023\u63a5\u5df2\u9054\u6975\u9650\u7684\u60c5\u6cc1\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\u4f86\u512a\u5316\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis-%e9%80%a3%e6%8e%a5%e9%99%90%e5%88%b6%e7%9a%84%e5%8e%9f%e5%9b%a0-nIYCiCAGyv\">Redis \u9023\u63a5\u9650\u5236\u7684\u539f\u56e0<\/h2>\n<p>Redis \u7684\u9023\u63a5\u6578\u91cf\u9650\u5236\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u9020\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u9810\u8a2d\u9023\u63a5\u6578\u91cf\uff1a<\/strong>Redis \u7684\u9810\u8a2d\u6700\u5927\u9023\u63a5\u6578\u91cf\u70ba 10,000\u3002\u9019\u610f\u5473\u8457\u7576\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u8d85\u904e\u6b64\u9650\u5236\u6642\uff0c\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u5c07\u88ab\u62d2\u7d55\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u8cc7\u6e90\uff1a<\/strong>\u6bcf\u500b Redis \u9023\u63a5\u90fd\u6703\u6d88\u8017\u4e00\u5b9a\u7684\u7cfb\u7d71\u8cc7\u6e90\uff0c\u5305\u62ec\u5167\u5b58\u548c CPU\u3002\u5982\u679c\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u652f\u6301\u66f4\u591a\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\uff1a<\/strong>\u67d0\u4e9b\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u6703\u4e0d\u65b7\u5275\u5efa\u65b0\u7684\u9023\u63a5\uff0c\u800c\u4e0d\u95dc\u9589\u4e0d\u518d\u4f7f\u7528\u7684\u9023\u63a5\uff0c\u9019\u6703\u5c0e\u81f4\u9023\u63a5\u6578\u91cf\u8fc5\u901f\u589e\u52a0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%b8%ac-redis-%e9%80%a3%e6%8e%a5%e6%95%b8%e9%87%8f-nIYCiCAGyv\">\u5982\u4f55\u6aa2\u6e2c Redis \u9023\u63a5\u6578\u91cf<\/h2>\n<p>\u8981\u6aa2\u6e2c Redis \u7684\u7576\u524d\u9023\u63a5\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>INFO clients<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6709\u95dc\u7576\u524d\u5ba2\u6236\u7aef\u9023\u63a5\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u9023\u63a5\u7684\u7e3d\u6578\u548c\u7a7a\u9592\u9023\u63a5\u7684\u6578\u91cf\u3002\u901a\u904e\u9019\u4e9b\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u8a55\u4f30\u7cfb\u7d71\u7684\u8ca0\u8f09\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%ba-redis-%e9%80%a3%e6%8e%a5%e7%93%b6%e9%a0%b8%e7%9a%84%e6%96%b9%e6%b3%95-nIYCiCAGyv\">\u89e3\u6c7a Redis \u9023\u63a5\u74f6\u9838\u7684\u65b9\u6cd5<\/h2>\n<p>\u7576 Redis \u9023\u63a5\u9054\u5230\u6975\u9650\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e5%a2%9e%e5%8a%a0%e6%9c%80%e5%a4%a7%e9%80%a3%e6%8e%a5%e6%95%b8-nIYCiCAGyv\">1. \u589e\u52a0\u6700\u5927\u9023\u63a5\u6578<\/h3>\n<p>\u53ef\u4ee5\u901a\u904e\u4fee\u6539 Redis \u914d\u7f6e\u6587\u4ef6\u4f86\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3002\u5728 <code>redis.conf<\/code> \u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>maxclients 10000<\/code><\/pre>\n<p>\u5c07\u5176\u66f4\u6539\u70ba\u6240\u9700\u7684\u6578\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u7136\u5f8c\u91cd\u555f Redis \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-nIYCiCAGyv\">2. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u73fe\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u7ba1\u7406 Redis \u9023\u63a5\u3002\u9023\u63a5\u6c60\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u91cd\u8907\u4f7f\u7528\u73fe\u6709\u7684\u9023\u63a5\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u90fd\u5275\u5efa\u65b0\u7684\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\uff0c\u4e26\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%82%8f%e8%bc%af-nIYCiCAGyv\">3. \u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f<\/h3>\n<p>\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u908f\u8f2f\uff0c\u78ba\u4fdd\u5728\u4e0d\u518d\u9700\u8981\u9023\u63a5\u6642\u53ca\u6642\u95dc\u9589\u5b83\u5011\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728\u4ee3\u78bc\u4e2d\u6dfb\u52a0\u9069\u7576\u7684\u95dc\u9589\u9023\u63a5\u7684\u908f\u8f2f\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>client = redis.StrictRedis(host='localhost', port=6379, db=0)\n# \u4f7f\u7528\u9023\u63a5\n# ...\nclient.close()  # \u95dc\u9589\u9023\u63a5\n<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-nIYCiCAGyv\">4. \u76e3\u63a7\u548c\u8abf\u6574\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u548c CPU \u4f86\u652f\u6301 Redis \u7684\u904b\u884c\u3002\u5982\u679c\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u5347\u7d1a\u786c\u4ef6\u6216\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-nIYCiCAGyv\">\u7d50\u8ad6<\/h2>\n<p>Redis \u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u4f46\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\uff0c\u9023\u63a5\u6578\u91cf\u7684\u9650\u5236\u53ef\u80fd\u6703\u6210\u70ba\u7cfb\u7d71\u74f6\u9838\u3002\u901a\u904e\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\u4ee5\u53ca\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u5be6\u4f8b\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u9ad8\u6d41\u91cf\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u5206\u6790Redis\u9023\u63a5\u9054\u5230\u6975\u9650\u7684\u539f\u56e0\uff0c\u63a2\u8a0e\u7cfb\u7d71\u74f6\u9838\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-126089","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126089","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=126089"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126089\/revisions"}],"predecessor-version":[{"id":126090,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126089\/revisions\/126090"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}