{"id":180544,"date":"2024-11-09T11:09:17","date_gmt":"2024-11-09T03:09:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180544\/"},"modified":"2024-11-09T11:09:18","modified_gmt":"2024-11-09T03:09:18","slug":"%e6%b7%b1%e5%85%a5redis%e9%80%a3%e6%8e%a5%e6%95%b8%e8%aa%bf%e6%95%b4%e5%af%a6%e8%b8%90%ef%bc%88redis%e9%80%a3%e6%8e%a5%e6%95%b8%e8%aa%bf%e6%95%b4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180544\/","title":{"rendered":"\u6df1\u5165Redis\u9023\u63a5\u6578\u8abf\u6574\u5be6\u8e10\uff08redis\u9023\u63a5\u6578\u8abf\u6574\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5redis%e9%80%a3%e6%8e%a5%e6%95%b8%e8%aa%bf%e6%95%b4%e5%af%a6%e8%b8%90%ef%bc%88redis%e9%80%a3%e6%8e%a5%e6%95%b8%e8%aa%bf%e6%95%b4%ef%bc%89-FomSCEWOFz\">\u6df1\u5165Redis\u9023\u63a5\u6578\u8abf\u6574\u5be6\u8e10\uff08redis\u9023\u63a5\u6578\u8abf\u6574\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\u7a0b\u5e8f\u7684\u589e\u9577\uff0cRedis\u7684\u9023\u63a5\u6578\u8abf\u6574\u6210\u70ba\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u512a\u5316\u8ab2\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u9023\u63a5\u6578\u8abf\u6574\u5be6\u8e10\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u914d\u7f6e\u548c\u7ba1\u7406Redis\u9023\u63a5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%80%a3%e6%8e%a5%e6%95%b8%e9%99%90%e5%88%b6-FomSCEWOFz\">Redis\u7684\u9023\u63a5\u6578\u9650\u5236<\/h2>\n<p>Redis\u7684\u9023\u63a5\u6578\u9650\u5236\u4e3b\u8981\u7531\u5169\u500b\u56e0\u7d20\u6c7a\u5b9a\uff1a\u64cd\u4f5c\u7cfb\u7d71\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u548cRedis\u672c\u8eab\u7684\u914d\u7f6e\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u7684\u6700\u5927\u9023\u63a5\u6578\u70ba10,000\uff0c\u4f46\u9019\u500b\u6578\u5b57\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%96%87%e4%bb%b6%e6%8f%8f%e8%bf%b0%e7%ac%a6%e9%99%90%e5%88%b6-FomSCEWOFz\">\u64cd\u4f5c\u7cfb\u7d71\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236<\/h3>\n<p>\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u6bcf\u500b\u9032\u7a0b\u53ef\u4ee5\u6253\u958b\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u6578\u91cf\u662f\u6709\u9650\u5236\u7684\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u7684\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u589e\u52a0\u9019\u500b\u9650\u5236\uff0c\u53ef\u4ee5\u7de8\u8f2f\u7cfb\u7d71\u914d\u7f6e\u6587\u4ef6\uff08\u5982\/etc\/security\/limits.conf\uff09\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>* soft nofile 65535\n* hard nofile 65535<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6578\u91cf\u589e\u52a0\u523065535\u3002\u4fee\u6539\u5f8c\uff0c\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"redis%e9%85%8d%e7%bd%ae%e8%aa%bf%e6%95%b4-FomSCEWOFz\">Redis\u914d\u7f6e\u8abf\u6574<\/h3>\n<p>\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u4ee5\u4e0b\u53c3\u6578\u4f86\u8abf\u6574\u6700\u5927\u9023\u63a5\u6578\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u9019\u88e1\u5c07\u6700\u5927\u9023\u63a5\u6578\u8a2d\u7f6e\u70ba20,000\u3002\u4fee\u6539\u5f8c\uff0c\u91cd\u555fRedis\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e6%95%b8%e8%aa%bf%e6%95%b4%e7%9a%84%e5%af%a6%e8%b8%90%e5%bb%ba%e8%ad%b0-FomSCEWOFz\">\u9023\u63a5\u6578\u8abf\u6574\u7684\u5be6\u8e10\u5efa\u8b70<\/h2>\n<p>\u5728\u9032\u884cRedis\u9023\u63a5\u6578\u8abf\u6574\u6642\uff0c\u4ee5\u4e0b\u5e7e\u9ede\u5efa\u8b70\u53ef\u4ee5\u5e6b\u52a9\u63d0\u9ad8\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\u9023\u63a5\u6578\uff1a<\/strong>\u4f7f\u7528Redis\u7684INFO\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u7576\u524d\u7684\u9023\u63a5\u6578\u548c\u5176\u4ed6\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<li><strong>\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\uff1a<\/strong>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406Redis\u9023\u63a5\uff0c\u907f\u514d\u983b\u7e41\u5275\u5efa\u548c\u92b7\u6bc0\u9023\u63a5\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6301\u4e45\u9023\u63a5\uff1a<\/strong>\u5c0d\u65bc\u9ad8\u983b\u7387\u7684\u8acb\u6c42\uff0c\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u512a\u5316\u67e5\u8a62\uff1a<\/strong>\u901a\u904e\u512a\u5316\u67e5\u8a62\u548c\u6578\u64da\u7d50\u69cb\uff0c\u6e1b\u5c11\u5c0dRedis\u7684\u8acb\u6c42\u6578\u91cf\uff0c\u5f9e\u800c\u964d\u4f4e\u9023\u63a5\u6578\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%b5%90%e8%ab%96-FomSCEWOFz\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u9023\u63a5\u6578\u8abf\u6574\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u512a\u5316\u6b65\u9a5f\uff0c\u901a\u904e\u5408\u7406\u914d\u7f6e\u64cd\u4f5c\u7cfb\u7d71\u548cRedis\u672c\u8eab\u7684\u53c3\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u5728\u5be6\u969b\u64cd\u4f5c\u4e2d\uff0c\u5efa\u8b70\u5b9a\u671f\u76e3\u63a7\u9023\u63a5\u6578\u548c\u6027\u80fd\u6307\u6a19\uff0c\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a 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