{"id":134615,"date":"2024-10-31T01:38:19","date_gmt":"2024-10-30T17:38:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134615\/"},"modified":"2024-10-31T01:38:21","modified_gmt":"2024-10-30T17:38:21","slug":"redis%e6%ba%90%e7%a2%bc%e5%88%86%e6%9e%90%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a%e7%a8%8b%e7%9a%84%e7%b2%be%e5%bd%a9%e5%88%86%e6%9e%90%ef%bc%88redis%e6%ba%90%e7%a2%bc%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134615\/","title":{"rendered":"Redis\u6e90\u78bc\u5206\u6790\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u7cbe\u5f69\u5206\u6790\uff08redis\u6e90\u78bc\u503c\u8f14\u52a9\u7dda\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%ba%90%e7%a2%bc%e5%88%86%e6%9e%90%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a%e7%a8%8b%e7%9a%84%e7%b2%be%e5%bd%a9%e5%88%86%e6%9e%90-vYyZZTRUPM\">Redis\u6e90\u78bc\u5206\u6790\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u7cbe\u5f69\u5206\u6790<\/h1>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u5728Redis\u7684\u6e90\u78bc\u4e2d\uff0c\u503c\u8f14\u52a9\u7dda\u7a0b\uff08Value-Threaded\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u7d44\u4ef6\uff0c\u5c0d\u65bc\u63d0\u5347Redis\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u8d77\u5230\u4e86\u95dc\u9375\u4f5c\u7528\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790Redis\u6e90\u78bc\u4e2d\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u5be6\u73fe\u53ca\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a%e7%a8%8b%ef%bc%9f-vYyZZTRUPM\">\u4ec0\u9ebc\u662f\u503c\u8f14\u52a9\u7dda\u7a0b\uff1f<\/h2>\n<p>\u503c\u8f14\u52a9\u7dda\u7a0b\u662f\u4e00\u7a2e\u7528\u65bc\u8655\u7406Redis\u4e2d\u6578\u64da\u64cd\u4f5c\u7684\u8f14\u52a9\u7dda\u7a0b\u3002\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u6e1b\u5c11\u4e3b\u7dda\u7a0b\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u6027\u80fd\u3002\u7576\u4e3b\u7dda\u7a0b\u8655\u7406\u8acb\u6c42\u6642\uff0c\u503c\u8f14\u52a9\u7dda\u7a0b\u53ef\u4ee5\u5728\u5f8c\u53f0\u9032\u884c\u4e00\u4e9b\u8a08\u7b97\u6216\u6578\u64da\u8655\u7406\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u8acb\u6c42\u7684\u5ef6\u9072\u3002<\/p>\n<h2 id=\"%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a%e7%a8%8b%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-vYyZZTRUPM\">\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u5728Redis\u7684\u6e90\u78bc\u4e2d\uff0c\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u5be6\u73fe\u4e3b\u8981\u4f9d\u8cf4\u65bc\u591a\u7dda\u7a0b\u7684\u8a2d\u8a08\u3002\u7576\u4e3b\u7dda\u7a0b\u63a5\u6536\u5230\u8acb\u6c42\u6642\uff0c\u5b83\u6703\u5c07\u67d0\u4e9b\u8a08\u7b97\u4efb\u52d9\u5206\u914d\u7d66\u503c\u8f14\u52a9\u7dda\u7a0b\u3002\u9019\u4e9b\u4efb\u52d9\u901a\u5e38\u5305\u62ec\u6578\u64da\u7684\u5e8f\u5217\u5316\u3001\u53cd\u5e8f\u5217\u5316\u4ee5\u53ca\u4e00\u4e9b\u8907\u96dc\u7684\u8a08\u7b97\u3002<\/p>\n<h3 id=\"%e6%ba%90%e7%a2%bc%e5%88%86%e6%9e%90-vYyZZTRUPM\">\u6e90\u78bc\u5206\u6790<\/h3>\n<p>\u5728Redis\u7684\u6e90\u78bc\u4e2d\uff0c\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u5be6\u73fe\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u5e7e\u500b\u6587\u4ef6\u4e2d\uff1a<\/p>\n<ul>\n<li><code>src\/server.c<\/code> &#8211; \u4e3b\u8981\u8ca0\u8cacRedis\u7684\u4e3b\u5faa\u74b0\u548c\u8acb\u6c42\u8655\u7406\u3002<\/li>\n<li><code>src\/thread.c<\/code> &#8211; \u5305\u542b\u4e86\u8f14\u52a9\u7dda\u7a0b\u7684\u5275\u5efa\u548c\u7ba1\u7406\u908f\u8f2f\u3002<\/li>\n<li><code>src\/replication.c<\/code> &#8211; \u8655\u7406\u6578\u64da\u7684\u8907\u88fd\u548c\u540c\u6b65\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u4e00\u500b\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nvoid *value_thread_func(void *arg) {\n    while (1) {\n        \/\/ \u7b49\u5f85\u4efb\u52d9\n        Task *task = get_next_task();\n        if (task) {\n            \/\/ \u8655\u7406\u4efb\u52d9\n            process_task(task);\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u8f14\u52a9\u7dda\u7a0b\u4e0d\u65b7\u5730\u5f9e\u4efb\u52d9\u968a\u5217\u4e2d\u7372\u53d6\u4efb\u52d9\u4e26\u9032\u884c\u8655\u7406\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u4e3b\u7dda\u7a0b\u53ef\u4ee5\u5c08\u6ce8\u65bc\u63a5\u6536\u8acb\u6c42\uff0c\u800c\u4e0d\u5fc5\u88ab\u7e41\u91cd\u7684\u8a08\u7b97\u4efb\u52d9\u6240\u62d6\u7d2f\u3002<\/p>\n<h2 id=\"%e5%80%bc%e8%bc%94%e5%8a%a9%e7%b7%9a%e7%a8%8b%e7%9a%84%e5%84%aa%e5%8b%a2-vYyZZTRUPM\">\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528\u503c\u8f14\u52a9\u7dda\u7a0b\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u5c07\u8a08\u7b97\u4efb\u52d9\u5206\u914d\u7d66\u8f14\u52a9\u7dda\u7a0b\uff0c\u4e3b\u7dda\u7a0b\u53ef\u4ee5\u66f4\u5feb\u5730\u97ff\u61c9\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u8f14\u52a9\u7dda\u7a0b\u5728\u5f8c\u53f0\u8655\u7406\u4efb\u52d9\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u7528\u6236\u7b49\u5f85\u7684\u6642\u9593\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u5229\u7528\u7387\u9ad8\uff1a<\/strong>\u591a\u7dda\u7a0b\u7684\u8a2d\u8a08\u4f7f\u5f97CPU\u8cc7\u6e90\u5f97\u5230\u4e86\u66f4\u597d\u7684\u5229\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-vYyZZTRUPM\">\u7d50\u8ad6<\/h2>\n<p>\u503c\u8f14\u52a9\u7dda\u7a0b\u5728Redis\u7684\u8a2d\u8a08\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\uff0c\u901a\u904e\u6709\u6548\u5730\u5206\u914d\u8a08\u7b97\u4efb\u52d9\uff0c\u986f\u8457\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u5834\u666f\uff0cRedis\u7684\u9019\u4e00\u7279\u6027\u7121\u7591\u662f\u5176\u53d7\u6b61\u8fce\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u4e86\u89e3Redis\u7684\u5de5\u4f5c\u539f\u7406\u5c07\u6709\u52a9\u65bc\u60a8\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u5206\u6790Redis\u6e90\u78bc\u4e2d\u7684\u8f14\u52a9\u7dda\u7a0b\uff0c\u63ed\u793a\u5176\u8a2d\u8a08\u539f\u7406\u8207\u6027\u80fd\u512a\u5316\uff0c\u52a9\u529b\u958b\u767c\u8005\u7406\u89e3Redis\u7684\u9ad8\u6548\u904b\u4f5c\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-134615","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134615","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=134615"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134615\/revisions"}],"predecessor-version":[{"id":134616,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134615\/revisions\/134616"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}