{"id":134531,"date":"2024-10-31T00:56:31","date_gmt":"2024-10-30T16:56:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134531\/"},"modified":"2024-10-31T00:56:31","modified_gmt":"2024-10-30T16:56:31","slug":"redis%e6%9c%89%e5%a4%9a%e5%a4%a7%e8%a6%81%e5%8d%a0%e5%a4%9a%e5%a4%a7%ef%bc%88redis%e8%a6%81%e5%8d%a0%e7%94%a8%e5%a4%9a%e5%a4%a7%e5%85%a7%e5%ad%98%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134531\/","title":{"rendered":"Redis\u6709\u591a\u5927\u8981\u5360\u591a\u5927\uff08redis\u8981\u5360\u7528\u591a\u5927\u5167\u5b58\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%9c%89%e5%a4%9a%e5%a4%a7%e8%a6%81%e5%8d%a0%e5%a4%9a%e5%a4%a7%ef%bc%88redis%e8%a6%81%e5%8d%a0%e7%94%a8%e5%a4%9a%e5%a4%a7%e5%85%a7%e5%ad%98%ef%bc%89-OPnjgdcVBb\">Redis\u6709\u591a\u5927\u8981\u5360\u591a\u5927\uff08Redis\u8981\u5360\u7528\u591a\u5927\u5167\u5b58\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5b83\u7684\u6027\u80fd\u512a\u52e2\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u7684\u5834\u666f\u4e2d\u3002\u7136\u800c\uff0c\u5c0d\u65bc\u4f7f\u7528Redis\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3Redis\u7684\u5167\u5b58\u5360\u7528\u60c5\u6cc1\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u512a\u5316\u5167\u5b58\u5360\u7528\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%85%a7%e5%ad%98%e6%a8%a1%e5%9e%8b-OPnjgdcVBb\">Redis\u7684\u5167\u5b58\u6a21\u578b<\/h2>\n<p>Redis\u662f\u4e00\u500b\u57fa\u65bc\u9375\u503c\u5c0d\u7684\u6578\u64da\u5eab\uff0c\u6240\u6709\u6578\u64da\u90fd\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u3002\u9019\u610f\u5473\u8457\uff0cRedis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u6c7a\u65bc\u53ef\u7528\u5167\u5b58\u7684\u5927\u5c0f\u3002Redis\u7684\u5167\u5b58\u4f7f\u7528\u4e3b\u8981\u53d6\u6c7a\u65bc\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\u5728\u5167\u5b58\u4e2d\u7684\u5360\u7528\u5927\u5c0f\u5404\u4e0d\u76f8\u540c\u3002\u4f8b\u5982\uff0c\u5b57\u7b26\u4e32\u985e\u578b\u7684\u5167\u5b58\u5360\u7528\u76f8\u5c0d\u8f03\u5c0f\uff0c\u800c\u54c8\u5e0c\u985e\u578b\u5728\u5b58\u5132\u5927\u91cf\u9375\u503c\u5c0d\u6642\u53ef\u80fd\u6703\u4f54\u7528\u66f4\u591a\u5167\u5b58\u3002<\/li>\n<li><strong>\u6578\u64da\u91cf\uff1a<\/strong>\u986f\u7136\uff0c\u5b58\u5132\u7684\u6578\u64da\u91cf\u8d8a\u5927\uff0c\u6240\u9700\u7684\u5167\u5b58\u4e5f\u5c31\u8d8a\u591a\u3002\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5be6\u969b\u9700\u6c42\u4f86\u8a55\u4f30\u6240\u9700\u7684\u5167\u5b58\u5927\u5c0f\u3002<\/li>\n<li><strong>\u5167\u5b58\u788e\u7247\uff1a<\/strong>Redis\u5728\u904b\u884c\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u7522\u751f\u5167\u5b58\u788e\u7247\uff0c\u9019\u6703\u5c0e\u81f4\u5be6\u969b\u53ef\u7528\u5167\u5b58\u6e1b\u5c11\u3002\u5b9a\u671f\u9032\u884c\u5167\u5b58\u58d3\u7e2e\u53ef\u4ee5\u5e6b\u52a9\u6e1b\u5c11\u9019\u7a2e\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%88%e7%ae%97redis%e7%9a%84%e5%85%a7%e5%ad%98%e5%8d%a0%e7%94%a8-OPnjgdcVBb\">\u5982\u4f55\u8a08\u7b97Redis\u7684\u5167\u5b58\u5360\u7528<\/h2>\n<p>\u8981\u8a08\u7b97Redis\u7684\u5167\u5b58\u5360\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u63d0\u4f9b\u7684\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>INFO memory<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u986f\u793aRedis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u5305\u62ec\u7e3d\u5167\u5b58\u3001\u5df2\u7528\u5167\u5b58\u548c\u5167\u5b58\u788e\u7247\u7387\u7b49\u4fe1\u606f\u3002<\/li>\n<li><code>MEMORY USAGE key<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u67e5\u770b\u7279\u5b9a\u9375\u7684\u5167\u5b58\u5360\u7528\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528<code>INFO memory<\/code>\u547d\u4ee4\u7684\u8f38\u51fa\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\n# Memory\nused_memory:104857600\nused_memory_human:100.00M\nused_memory_rss:120000000\nused_memory_peak:110000000\nused_memory_peak_human:105.00M\nmem_fragmentation_ratio:1.14\n<\/pre>\n<p>\u5f9e\u4e0a\u9762\u7684\u8f38\u51fa\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230Redis\u7576\u524d\u4f7f\u7528\u7684\u5167\u5b58\u70ba100MB\uff0c\u4e26\u4e14\u5167\u5b58\u788e\u7247\u7387\u70ba1.14\uff0c\u9019\u610f\u5473\u8457\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u76f8\u5c0d\u8f03\u9ad8\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96redis%e7%9a%84%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8-OPnjgdcVBb\">\u512a\u5316Redis\u7684\u5167\u5b58\u4f7f\u7528<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u7ba1\u7406Redis\u7684\u5167\u5b58\u5360\u7528\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u5b58\u5132\u5927\u91cf\u9375\u503c\u5c0d\u7684\u60c5\u6cc1\uff0c\u4f7f\u7528\u54c8\u5e0c\u985e\u578b\u53ef\u80fd\u6703\u66f4\u7bc0\u7701\u5167\u5b58\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u8b93Redis\u81ea\u52d5\u6e05\u7406\u9019\u4e9b\u6578\u64da\uff0c\u5f9e\u800c\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\uff1a<\/strong>\u5c0d\u65bc\u67d0\u4e9b\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\u4f86\u6e1b\u5c11\u5167\u5b58\u5360\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-OPnjgdcVBb\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis\u7684\u5167\u5b58\u5360\u7528\u662f\u5f71\u97ff\u5176\u6027\u80fd\u7684\u91cd\u8981\u56e0\u7d20\u3002\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5be6\u969b\u9700\u6c42\u4f86\u5408\u7406\u914d\u7f6e\u5167\u5b58\uff0c\u4e26\u5b9a\u671f\u76e3\u63a7\u548c\u512a\u5316\u5167\u5b58\u4f7f\u7528\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3001\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u53ca\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4eRedis\u7684\u5167\u5b58\u5360\u7528\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\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\u7684Redis\u5be6\u4f8b\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u5185\u5b58\u5360\u7528\u53d6\u51b3\u4e8e\u6570\u636e\u7c7b\u578b\u548c\u6570\u91cf\uff0c\u901a\u5e38\u5efa\u8bae\u9884\u7559\u8db3\u591f\u5185\u5b58\u4ee5\u786e\u4fdd\u9ad8\u6548\u6027\u80fd\u548c\u5feb\u901f\u54cd\u5e94\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-134531","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134531","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=134531"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134531\/revisions"}],"predecessor-version":[{"id":134532,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134531\/revisions\/134532"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}