{"id":163559,"date":"2024-11-05T00:31:34","date_gmt":"2024-11-04T16:31:34","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163559\/"},"modified":"2024-11-05T00:31:34","modified_gmt":"2024-11-04T16:31:34","slug":"%e8%a7%a3%e6%b1%baredis%e9%80%a3%e6%8e%a5%e5%b7%b2%e6%bb%bf%e5%95%8f%e9%a1%8c%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88%e5%a6%82%e4%bd%95%e7%9c%8bredis%e9%80%a3%e6%8e%a5%e6%bb%bf%e4%ba%86%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163559\/","title":{"rendered":"\u89e3\u6c7aRedis\u9023\u63a5\u5df2\u6eff\u554f\u984c\u7684\u6280\u5de7\uff08\u5982\u4f55\u770bredis\u9023\u63a5\u6eff\u4e86\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baredis%e9%80%a3%e6%8e%a5%e5%b7%b2%e6%bb%bf%e5%95%8f%e9%a1%8c%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88%e5%a6%82%e4%bd%95%e7%9c%8bredis%e9%80%a3%e6%8e%a5%e6%bb%bf%e4%ba%86%ef%bc%89-lQRqKgYmxE\">\u89e3\u6c7aRedis\u9023\u63a5\u5df2\u6eff\u554f\u984c\u7684\u6280\u5de7\uff08\u5982\u4f55\u770bredis\u9023\u63a5\u6eff\u4e86\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\u7136\u800c\uff0c\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e0b\uff0cRedis\u7684\u9023\u63a5\u6578\u91cf\u53ef\u80fd\u6703\u9054\u5230\u4e0a\u9650\uff0c\u5c0e\u81f4\u9023\u63a5\u5df2\u6eff\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6aa2\u67e5Redis\u7684\u9023\u63a5\u72c0\u614b\uff0c\u4ee5\u53ca\u89e3\u6c7a\u9023\u63a5\u5df2\u6eff\u554f\u984c\u7684\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%9f%a5redis%e9%80%a3%e6%8e%a5%e7%8b%80%e6%85%8b-lQRqKgYmxE\">\u5982\u4f55\u6aa2\u67e5Redis\u9023\u63a5\u72c0\u614b<\/h2>\n<p>\u8981\u6aa2\u67e5Redis\u7684\u9023\u63a5\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u5ba2\u6236\u7aef\u5eab\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8info%e5%91%bd%e4%bb%a4-lQRqKgYmxE\">1. \u4f7f\u7528INFO\u547d\u4ee4<\/h3>\n<p>\u5728Redis\u547d\u4ee4\u884c\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>INFO<\/code>\u547d\u4ee4\u4f86\u67e5\u770b\u4f3a\u670d\u5668\u7684\u5404\u7a2e\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u7576\u524d\u7684\u9023\u63a5\u6578\u91cf\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli INFO clients<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n<pre><code># Clients\nconnected_clients:100\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>connected_clients<\/code>\u986f\u793a\u7576\u524d\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u5982\u679c\u9019\u500b\u6578\u5b57\u63a5\u8fd1\u6216\u9054\u5230Redis\u7684\u6700\u5927\u9023\u63a5\u6578\uff08<code>maxclients<\/code>\uff09\uff0c\u90a3\u9ebc\u5c31\u9700\u8981\u8003\u616e\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8client-list%e5%91%bd%e4%bb%a4-lQRqKgYmxE\">2. \u4f7f\u7528CLIENT LIST\u547d\u4ee4<\/h3>\n<p>\u53e6\u4e00\u500b\u6709\u7528\u7684\u547d\u4ee4\u662f<code>CLIENT LIST<\/code>\uff0c\u5b83\u53ef\u4ee5\u986f\u793a\u6240\u6709\u7576\u524d\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u4fe1\u606f\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli CLIENT LIST<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ecID\u3001\u5730\u5740\u3001\u72c0\u614b\u7b49\u3002\u901a\u904e\u5206\u6790\u9019\u4e9b\u4fe1\u606f\uff0c\u53ef\u4ee5\u627e\u51fa\u662f\u5426\u6709\u67d0\u4e9b\u5ba2\u6236\u7aef\u4f54\u7528\u4e86\u904e\u591a\u7684\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%baredis%e9%80%a3%e6%8e%a5%e5%b7%b2%e6%bb%bf%e5%95%8f%e9%a1%8c%e7%9a%84%e6%8a%80%e5%b7%a7-lQRqKgYmxE\">\u89e3\u6c7aRedis\u9023\u63a5\u5df2\u6eff\u554f\u984c\u7684\u6280\u5de7<\/h2>\n<p>\u7576\u767c\u73feRedis\u7684\u9023\u63a5\u6578\u91cf\u5df2\u6eff\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%a0maxclients%e8%a8%ad%e7%bd%ae-lQRqKgYmxE\">1. \u589e\u52a0maxclients\u8a2d\u7f6e<\/h3>\n<p>Redis\u7684\u9ed8\u8a8d\u6700\u5927\u9023\u63a5\u6578\u662f10000\u3002\u5982\u679c\u9700\u8981\u66f4\u591a\u7684\u9023\u63a5\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539Redis\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f<code>redis.conf<\/code>\uff09\u4e2d\u7684<code>maxclients<\/code>\u53c3\u6578\u4f86\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u4fee\u6539\u5f8c\uff0c\u91cd\u555fRedis\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e9%80%a3%e6%8e%a5%e7%ae%a1%e7%90%86-lQRqKgYmxE\">2. \u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u9023\u63a5\u7ba1\u7406<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u61c9\u8a72\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406Redis\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u6bcf\u6b21\u8acb\u6c42\u90fd\u5275\u5efa\u65b0\u7684\u9023\u63a5\uff0c\u5f9e\u800c\u6e1b\u5c11\u9023\u63a5\u6578\u91cf\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Java\u7684Jedis\u5eab\u6642\uff0c\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\u9023\u63a5\u6c60\uff1a<\/p>\n<pre><code>JedisPoolConfig poolConfig = new JedisPoolConfig();\npoolConfig.setMaxTotal(128);\npoolConfig.setMaxIdle(64);\npoolConfig.setMinIdle(16);\nJedisPool jedisPool = new JedisPool(poolConfig, \"localhost\", 6379);\n<\/code><\/pre>\n<h3 id=\"3-%e5%ae%9a%e6%9c%9f%e6%b8%85%e7%90%86%e4%b8%8d%e6%b4%bb%e8%ba%8d%e7%9a%84%e9%80%a3%e6%8e%a5-lQRqKgYmxE\">3. \u5b9a\u671f\u6e05\u7406\u4e0d\u6d3b\u8e8d\u7684\u9023\u63a5<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528<code>CLIENT KILL<\/code>\u547d\u4ee4\u4f86\u95dc\u9589\u4e0d\u6d3b\u8e8d\u7684\u9023\u63a5\u3002\u4f8b\u5982\uff0c\u95dc\u9589\u6240\u6709\u7a7a\u9592\u8d85\u904e60\u79d2\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>redis-cli CLIENT KILL TYPE normal IDLE 60<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-lQRqKgYmxE\">4. \u76e3\u63a7\u548c\u8abf\u6574<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u9023\u63a5\u72c0\u614b\uff0c\u4e26\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574<code>maxclients<\/code>\u548c\u5176\u4ed6\u914d\u7f6e\u53c3\u6578\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982Redis Monitor\u6216\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff0c\u4f86\u7372\u53d6\u5be6\u6642\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lQRqKgYmxE\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u9023\u63a5\u5df2\u6eff\u554f\u984c\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u901a\u904e\u4f7f\u7528<code>INFO<\/code>\u548c<code>CLIENT LIST<\/code>\u547d\u4ee4\u4f86\u6aa2\u67e5\u9023\u63a5\u72c0\u614b\uff0c\u4e26\u63a1\u53d6\u9069\u7576\u7684\u63aa\u65bd\u4f86\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3001\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u9023\u63a5\u7ba1\u7406\u3001\u5b9a\u671f\u6e05\u7406\u4e0d\u6d3b\u8e8d\u7684\u9023\u63a5\u4ee5\u53ca\u9032\u884c\u76e3\u63a7\u548c\u8abf\u6574\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u4e4b\u8209\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u6aa2\u67e5Redis\u9023\u63a5\u662f\u5426\u5df2\u6eff\uff0c\u4e26\u638c\u63e1\u89e3\u6c7a\u9023\u63a5\u554f\u984c\u7684\u6709\u6548\u6280\u5de7\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-163559","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163559","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=163559"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163559\/revisions"}],"predecessor-version":[{"id":163560,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163559\/revisions\/163560"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}