{"id":152185,"date":"2024-11-01T20:49:33","date_gmt":"2024-11-01T12:49:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152185\/"},"modified":"2024-11-01T20:49:34","modified_gmt":"2024-11-01T12:49:34","slug":"%e6%92%a5%e9%96%8b%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%e7%9a%84%e7%b4%85%e8%89%b2%e8%bf%b7%e9%9c%a7redis%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96%e9%80%a3%e6%8e%a5%ef%bc%88redis%e9%80%a3%e6%8e%a5%e7%b7%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152185\/","title":{"rendered":"\u64a5\u958b\u9023\u63a5\u7de9\u6162\u7684\u7d05\u8272\u8ff7\u9727Redis\u5982\u4f55\u512a\u5316\u9023\u63a5\uff08redis\u9023\u63a5\u7de9\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e6%92%a5%e9%96%8b%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%e7%9a%84%e7%b4%85%e8%89%b2%e8%bf%b7%e9%9c%a7%ef%bc%9aredis%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96%e9%80%a3%e6%8e%a5-kHAymRPepd\">\u64a5\u958b\u9023\u63a5\u7de9\u6162\u7684\u7d05\u8272\u8ff7\u9727\uff1aRedis\u5982\u4f55\u512a\u5316\u9023\u63a5<\/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\u7684\u9023\u63a5\u901f\u5ea6\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u9023\u63a5\u7de9\u6162\u7684\u539f\u56e0\u53ca\u5176\u512a\u5316\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u5347\u61c9\u7528\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%e7%9a%84%e5%8e%9f%e5%9b%a0-kHAymRPepd\">Redis\u9023\u63a5\u7de9\u6162\u7684\u539f\u56e0<\/h2>\n<p>\u5728\u6df1\u5165\u512a\u5316\u4e4b\u524d\uff0c\u4e86\u89e3\u9020\u6210Redis\u9023\u63a5\u7de9\u6162\u7684\u539f\u56e0\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5982\u679cRedis\u4f3a\u670d\u5668\u8207\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u5c07\u6703\u5c0e\u81f4\u8acb\u6c42\u548c\u97ff\u61c9\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\u91cf\u904e\u591a\uff1a<\/strong>Redis\u7684\u6700\u5927\u9023\u63a5\u6578\u91cf\u662f\u6709\u9650\u7684\uff0c\u7576\u540c\u6642\u9023\u63a5\u6578\u91cf\u8d85\u904e\u9019\u500b\u9650\u5236\u6642\uff0c\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u5c07\u6703\u88ab\u62d2\u7d55\u6216\u5ef6\u9072\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u74f6\u9838\uff1a<\/strong>\u4f3a\u670d\u5668\u7684CPU\u3001\u5167\u5b58\u6216\u78c1\u789fI\/O\u7b49\u8cc7\u6e90\u4e0d\u8db3\uff0c\u6703\u5f71\u97ffRedis\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u914d\u7f6e\uff1a<\/strong>Redis\u7684\u914d\u7f6e\u4e0d\u7576\uff0c\u4f8b\u5982\u8d85\u6642\u8a2d\u7f6e\u4e0d\u5408\u7406\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%84%aa%e5%8c%96redis%e9%80%a3%e6%8e%a5%e7%9a%84%e7%ad%96%e7%95%a5-kHAymRPepd\">\u512a\u5316Redis\u9023\u63a5\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8Redis\u7684\u9023\u63a5\u6027\u80fd\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e6%9c%80%e5%a4%a7%e9%80%a3%e6%8e%a5%e6%95%b8-kHAymRPepd\">1. \u8abf\u6574\u6700\u5927\u9023\u63a5\u6578<\/h3>\n<p>Redis\u7684\u9810\u8a2d\u6700\u5927\u9023\u63a5\u6578\u70ba10,000\uff0c\u4f46\u6839\u64da\u5be6\u969b\u9700\u6c42\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684`maxclients`\u53c3\u6578\u4f86\u8abf\u6574\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5141\u8a31\u66f4\u591a\u7684\u5ba2\u6236\u7aef\u540c\u6642\u9023\u63a5\uff0c\u4f46\u9700\u78ba\u4fdd\u4f3a\u670d\u5668\u8cc7\u6e90\u80fd\u5920\u652f\u6301\u9019\u4e00\u6539\u8b8a\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-kHAymRPepd\">2. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u9023\u63a5\u6c60\u6280\u8853\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u548c\u91cd\u7528Redis\u9023\u63a5\uff0c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u6642\u5efa\u7acb\u65b0\u9023\u63a5\u7684\u958b\u92b7\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis\nfrom redis import ConnectionPool\n\npool = ConnectionPool(host='localhost', port=6379, db=0)\nr = redis.Redis(connection_pool=pool)\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u591a\u500b\u8acb\u6c42\u4e4b\u9593\u5171\u4eab\u9023\u63a5\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e7%b6%b2%e7%b5%a1%e8%a8%ad%e7%bd%ae-kHAymRPepd\">3. \u512a\u5316\u7db2\u7d61\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fddRedis\u4f3a\u670d\u5668\u548c\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u66f4\u5feb\u7684\u7db2\u7d61\u5354\u8b70\uff08\u5982TCP\uff09\u4f86\u6e1b\u5c11\u5ef6\u9072\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u672c\u5730\u7db2\u7d61\u6216\u5167\u90e8\u7db2\u7d61\u53ef\u4ee5\u9032\u4e00\u6b65\u964d\u4f4e\u5ef6\u9072\u3002<\/p>\n<h3 id=\"4-%e8%aa%bf%e6%95%b4%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae-kHAymRPepd\">4. \u8abf\u6574\u8d85\u6642\u8a2d\u7f6e<\/h3>\n<p>\u5408\u7406\u7684\u8d85\u6642\u8a2d\u7f6e\u53ef\u4ee5\u907f\u514d\u9577\u6642\u9593\u7684\u9023\u63a5\u4f54\u7528\u3002\u53ef\u4ee5\u901a\u904e\u4fee\u6539`timeout`\u53c3\u6578\u4f86\u8a2d\u7f6e\u9023\u63a5\u7684\u8d85\u6642\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>timeout 300<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u9592\u7f6e\u7684\u9023\u63a5\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u81ea\u52d5\u95dc\u9589\uff0c\u91cb\u653e\u8cc7\u6e90\u3002<\/p>\n<h3 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90%e6%80%a7%e8%83%bd-kHAymRPepd\">5. \u76e3\u63a7\u548c\u5206\u6790\u6027\u80fd<\/h3>\n<p>\u4f7f\u7528Redis\u7684\u5167\u5efa\u76e3\u63a7\u5de5\u5177\uff08\u5982`INFO`\u547d\u4ee4\uff09\u4f86\u5206\u6790\u6027\u80fd\u74f6\u9838\uff0c\u5b9a\u671f\u6aa2\u67e5\u9023\u63a5\u6578\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u4ee5\u9069\u61c9\u8b8a\u5316\u7684\u9700\u6c42\u3002<\/p>\n<pre><code>redis-cli INFO<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-kHAymRPepd\">\u7d50\u8ad6<\/h2>\n<p>\u512a\u5316Redis\u7684\u9023\u63a5\u6027\u80fd\u662f\u63d0\u5347\u61c9\u7528\u6574\u9ad4\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u8abf\u6574\u6700\u5927\u9023\u63a5\u6578\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u512a\u5316\u7db2\u7d61\u8a2d\u7f6e\u3001\u8abf\u6574\u8d85\u6642\u8a2d\u7f6e\u4ee5\u53ca\u5b9a\u671f\u76e3\u63a7\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9023\u63a5\u7de9\u6162\u7684\u554f\u984c\u3002\u9019\u4e9b\u63aa\u65bd\u4e0d\u50c5\u80fd\u63d0\u9ad8Redis\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u4ee5\u7372\u5f97\u66f4\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u66f4\u5feb\u7684\u9023\u63a5\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u512a\u5316Redis\u9023\u63a5\uff0c\u64a5\u958b\u7de9\u6162\u7684\u7d05\u8272\u8ff7\u9727\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u89e3\u6c7a\u9023\u63a5\u554f\u984c\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-152185","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152185","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=152185"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152185\/revisions"}],"predecessor-version":[{"id":152186,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152185\/revisions\/152186"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}