{"id":159685,"date":"2024-11-03T16:43:44","date_gmt":"2024-11-03T08:43:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159685\/"},"modified":"2024-11-03T16:43:45","modified_gmt":"2024-11-03T08:43:45","slug":"%e7%b4%85%e8%89%b2%e5%8d%81%e5%ad%97redis%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3%e6%80%a7%e8%83%bd%e7%b5%b1%e8%a8%88%ef%bc%88redis%e7%b5%b1%e8%a8%88%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159685\/","title":{"rendered":"\u7d05\u8272\u5341\u5b57Redis\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u7d71\u8a08\uff08redis\u7d71\u8a08\u6700\u4f73\u5be6\u8e10\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e5%8d%81%e5%ad%97redis%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3%e6%80%a7%e8%83%bd%e7%b5%b1%e8%a8%88%ef%bc%88redis%e7%b5%b1%e8%a8%88%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90%ef%bc%89-GRFTISRRty\">\u7d05\u8272\u5341\u5b57Redis\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u7d71\u8a08\uff08redis\u7d71\u8a08\u6700\u4f73\u5be6\u8e10\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u958b\u6e90\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u70ba\u4e86\u5145\u5206\u767c\u63eeRedis\u7684\u6027\u80fd\uff0c\u4e86\u89e3\u5176\u6027\u80fd\u7d71\u8a08\u548c\u6700\u4f73\u5be6\u8e10\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u7d05\u8272\u5341\u5b57\uff08Red Cross\uff09\u65b9\u6cd5\u4f86\u5be6\u73feRedis\u7684\u6700\u4f73\u6027\u80fd\u7d71\u8a08\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b4%85%e8%89%b2%e5%8d%81%e5%ad%97%e6%96%b9%e6%b3%95%ef%bc%9f-GRFTISRRty\">\u4ec0\u9ebc\u662f\u7d05\u8272\u5341\u5b57\u65b9\u6cd5\uff1f<\/h2>\n<p>\u7d05\u8272\u5341\u5b57\u65b9\u6cd5\u662f\u4e00\u7a2e\u7cfb\u7d71\u5316\u7684\u6027\u80fd\u76e3\u63a7\u548c\u512a\u5316\u7b56\u7565\uff0c\u65e8\u5728\u901a\u904e\u6578\u64da\u5206\u6790\u548c\u5be6\u6642\u76e3\u63a7\u4f86\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002\u9019\u7a2e\u65b9\u6cd5\u5f37\u8abf\u4e86\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u6536\u96c6<\/li>\n<li>\u6027\u80fd\u6307\u6a19\u5206\u6790<\/li>\n<li>\u5be6\u6642\u76e3\u63a7<\/li>\n<li>\u6301\u7e8c\u512a\u5316<\/li>\n<\/ul>\n<h2 id=\"redis%e6%80%a7%e8%83%bd%e6%8c%87%e6%a8%99-GRFTISRRty\">Redis\u6027\u80fd\u6307\u6a19<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u6642\uff0c\u4e86\u89e3\u5176\u6027\u80fd\u6307\u6a19\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u6027\u80fd\u6307\u6a19\uff1a<\/p>\n<ul>\n<li><strong>\u8acb\u6c42\u7387\uff08Requests per Second, RPS\uff09<\/strong>\uff1a\u8861\u91cfRedis\u6bcf\u79d2\u8655\u7406\u7684\u8acb\u6c42\u6578\u91cf\u3002<\/li>\n<li><strong>\u5ef6\u9072\uff08Latency\uff09<\/strong>\uff1a\u8acb\u6c42\u5f9e\u767c\u9001\u5230\u63a5\u6536\u5230\u97ff\u61c9\u6240\u9700\u7684\u6642\u9593\u3002<\/li>\n<li><strong>\u5167\u5b58\u4f7f\u7528\uff08Memory Usage\uff09<\/strong>\uff1aRedis\u5be6\u4f8b\u4f7f\u7528\u7684\u5167\u5b58\u91cf\u3002<\/li>\n<li><strong>\u547d\u4e2d\u7387\uff08Hit Rate\uff09<\/strong>\uff1a\u5f9e\u7de9\u5b58\u4e2d\u6210\u529f\u7372\u53d6\u6578\u64da\u7684\u6bd4\u4f8b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-GRFTISRRty\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-GRFTISRRty\">1. \u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u6839\u64da\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u8cc7\u6599\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u5b57\u7b26\u4e32\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u4e26\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-GRFTISRRty\">2. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u5167\u5b58\u6ea2\u51fa\uff0c\u61c9\u70ba\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u7684\u9375\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002<\/p>\n<pre><code>SET key value EX 3600  # \u8a2d\u7f6e\u9375\u503c\u5c0d\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba3600\u79d2\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-GRFTISRRty\">3. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u9019\u5c0d\u65bc\u9700\u8981\u6279\u91cf\u8655\u7406\u7684\u64cd\u4f5c\u7279\u5225\u6709\u6548\u3002<\/p>\n<pre><code>redis-cli --pipe &lt; commands.txt  # \u4f7f\u7528\u7ba1\u9053\u57f7\u884c\u591a\u500b\u547d\u4ee4\n<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae-GRFTISRRty\">4. \u76e3\u63a7\u548c\u8abf\u6574\u914d\u7f6e<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u8abf\u6574\u914d\u7f6e\u53c3\u6578\uff0c\u5982\u6700\u5927\u5167\u5b58\u9650\u5236\u3001\u6301\u4e45\u5316\u7b56\u7565\u7b49\u3002\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982INFO\u547d\u4ee4\uff0c\u53ef\u4ee5\u7372\u53d6\u8a73\u7d30\u7684\u6027\u80fd\u6578\u64da\u3002<\/p>\n<pre><code>INFO  # \u7372\u53d6Redis\u7684\u6027\u80fd\u7d71\u8a08\u4fe1\u606f\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-GRFTISRRty\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5be6\u65bd\u7d05\u8272\u5341\u5b57\u65b9\u6cd5\uff0c\u4e26\u9075\u5faa\u4e0a\u8ff0\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8Redis\u7684\u6027\u80fd\u3002\u6301\u7e8c\u7684\u76e3\u63a7\u548c\u512a\u5316\u662f\u78ba\u4fdd\u7cfb\u7d71\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u66f4\u597d\u5730\u90e8\u7f72\u548c\u7ba1\u7406Redis\u5be6\u4f8b\uff0c\u5f9e\u800c\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u5341\u5b57Redis\u7684\u6700\u4f73\u6027\u80fd\u7d71\u8a08\uff0c\u638c\u63e1Redis\u7d71\u8a08\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7cfb\u7d71\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-159685","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159685","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=159685"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159685\/revisions"}],"predecessor-version":[{"id":159686,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159685\/revisions\/159686"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}