{"id":193787,"date":"2024-11-13T01:06:20","date_gmt":"2024-11-12T17:06:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193787\/"},"modified":"2024-11-13T01:06:21","modified_gmt":"2024-11-12T17:06:21","slug":"%e7%a0%94%e7%a9%b6redis%e7%b7%9a%e7%a8%8b%e7%b5%90%e6%a7%8b%e9%ab%94%e6%b7%b1%e5%88%bb%e7%90%86%e8%a7%a3%e5%85%b6%e5%85%a7%e5%9c%a8%e6%a9%9f%e5%88%b6%ef%bc%88redis%e7%b7%9a%e7%a8%8b%e7%b5%90%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193787\/","title":{"rendered":"\u7814\u7a76Redis\u7dda\u7a0b\u7d50\u69cb\u9ad4\u6df1\u523b\u7406\u89e3\u5176\u5167\u5728\u6a5f\u5236\uff08redis\u7dda\u7a0b\u7d50\u69cb\u9ad4\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e7%b7%9a%e7%a8%8b%e7%b5%90%e6%a7%8b%e9%ab%94%e6%b7%b1%e5%88%bb%e7%90%86%e8%a7%a3%e5%85%b6%e5%85%a7%e5%9c%a8%e6%a9%9f%e5%88%b6-elrcielHGr\">\u7814\u7a76Redis\u7dda\u7a0b\u7d50\u69cb\u9ad4\u6df1\u523b\u7406\u89e3\u5176\u5167\u5728\u6a5f\u5236<\/h1>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5176\u6027\u80fd\u7684\u512a\u8d8a\u6027\u90e8\u5206\u6e90\u65bc\u5176\u5167\u90e8\u7684\u7dda\u7a0b\u7d50\u69cb\u9ad4\u8a2d\u8a08\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u7dda\u7a0b\u7d50\u69cb\u9ad4\uff0c\u5e6b\u52a9\u8b80\u8005\u7406\u89e3\u5176\u5167\u5728\u6a5f\u5236\u53ca\u904b\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%9e%8b-elrcielHGr\">Redis\u7684\u7dda\u7a0b\u6a21\u578b<\/h2>\n<p>Redis\u4e3b\u8981\u63a1\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u610f\u5473\u8457\u6240\u6709\u7684\u8acb\u6c42\u90fd\u662f\u5728\u540c\u4e00\u500b\u7dda\u7a0b\u4e2d\u4f9d\u6b21\u8655\u7406\u7684\u3002\u9019\u7a2e\u8a2d\u8a08\u7684\u512a\u52e2\u5728\u65bc\u907f\u514d\u4e86\u591a\u7dda\u7a0b\u74b0\u5883\u4e0b\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u548c\u9396\u7af6\u722d\u554f\u984c\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u6027\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457Redis\u7684\u767c\u5c55\uff0c\u7279\u5225\u662f\u5728Redis 6.0\u7248\u672c\u4e2d\uff0c\u5f15\u5165\u4e86\u591a\u7dda\u7a0b\u7684\u652f\u6301\uff0c\u4e3b\u8981\u7528\u65bcIO\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97Redis\u5728\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u6642\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e7%b7%9a%e7%a8%8b%e7%b5%90%e6%a7%8b%e9%ab%94%e7%9a%84%e8%a8%ad%e8%a8%88-elrcielHGr\">\u7dda\u7a0b\u7d50\u69cb\u9ad4\u7684\u8a2d\u8a08<\/h2>\n<p>\u5728Redis\u7684\u6e90\u78bc\u4e2d\uff0c\u7dda\u7a0b\u7d50\u69cb\u9ad4\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u7dda\u7a0bID\uff1a<\/strong>\u6bcf\u500b\u7dda\u7a0b\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u6a19\u8b58\u7b26\uff0c\u7528\u65bc\u5340\u5206\u4e0d\u540c\u7684\u7dda\u7a0b\u3002<\/li>\n<li><strong>\u7dda\u7a0b\u72c0\u614b\uff1a<\/strong>\u7528\u65bc\u8868\u793a\u7dda\u7a0b\u7684\u7576\u524d\u72c0\u614b\uff0c\u5982\u904b\u884c\u4e2d\u3001\u7b49\u5f85\u4e2d\u6216\u7d42\u6b62\u7b49\u3002<\/li>\n<li><strong>\u4efb\u52d9\u968a\u5217\uff1a<\/strong>\u6bcf\u500b\u7dda\u7a0b\u90fd\u6709\u4e00\u500b\u4efb\u52d9\u968a\u5217\uff0c\u7528\u65bc\u5b58\u653e\u5f85\u8655\u7406\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u4e0a\u4e0b\u6587\u4fe1\u606f\uff1a<\/strong>\u5305\u62ec\u7dda\u7a0b\u7684\u904b\u884c\u74b0\u5883\u548c\u76f8\u95dc\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%b7%9a%e7%a8%8b%e7%9a%84%e5%89%b5%e5%bb%ba%e8%88%87%e7%ae%a1%e7%90%86-elrcielHGr\">\u7dda\u7a0b\u7684\u5275\u5efa\u8207\u7ba1\u7406<\/h3>\n<p>Redis\u4f7f\u7528pthread\u5eab\u4f86\u5275\u5efa\u548c\u7ba1\u7406\u7dda\u7a0b\u3002\u7576Redis\u555f\u52d5\u6642\uff0c\u6703\u6839\u64da\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8a2d\u7f6e\u5275\u5efa\u4e00\u5b9a\u6578\u91cf\u7684\u7dda\u7a0b\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u7dda\u7a0b\u7684\u57fa\u672c\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>\npthread_t thread_id;\npthread_create(&amp;thread_id, NULL, thread_function, NULL);\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c<code>pthread_create<\/code>\u51fd\u6578\u7528\u65bc\u5275\u5efa\u4e00\u500b\u65b0\u7684\u7dda\u7a0b\uff0c\u4e26\u6307\u5b9a\u5176\u57f7\u884c\u7684\u51fd\u6578\u3002<\/p>\n<h3 id=\"%e7%b7%9a%e7%a8%8b%e7%9a%84%e8%aa%bf%e5%ba%a6%e8%88%87%e5%9f%b7%e8%a1%8c-elrcielHGr\">\u7dda\u7a0b\u7684\u8abf\u5ea6\u8207\u57f7\u884c<\/h3>\n<p>Redis\u7684\u7dda\u7a0b\u8abf\u5ea6\u4e3b\u8981\u4f9d\u8cf4\u65bc\u64cd\u4f5c\u7cfb\u7d71\u7684\u8abf\u5ea6\u6a5f\u5236\u3002\u6bcf\u7576\u6709\u8acb\u6c42\u5230\u9054\u6642\uff0cRedis\u6703\u5c07\u8acb\u6c42\u5206\u914d\u7d66\u7a7a\u9592\u7684\u7dda\u7a0b\u9032\u884c\u8655\u7406\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97Redis\u80fd\u5920\u5145\u5206\u5229\u7528\u591a\u6838CPU\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e7%b7%9a%e7%a8%8bio%e6%a8%a1%e5%9e%8b-elrcielHGr\">\u591a\u7dda\u7a0bIO\u6a21\u578b<\/h2>\n<p>\u5728Redis 6.0\u7248\u672c\u4e2d\uff0c\u70ba\u4e86\u63d0\u9ad8IO\u6027\u80fd\uff0cRedis\u5f15\u5165\u4e86\u591a\u7dda\u7a0bIO\u6a21\u578b\u3002\u9019\u4e00\u6a21\u578b\u5141\u8a31Redis\u5728\u8655\u7406\u5ba2\u6236\u7aef\u8acb\u6c42\u6642\uff0c\u5c07IO\u64cd\u4f5c\u5206\u914d\u7d66\u591a\u500b\u7dda\u7a0b\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u55ae\u500b\u7dda\u7a0b\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u6574\u9ad4\u7684\u8acb\u6c42\u8655\u7406\u80fd\u529b\u3002<\/p>\n<p>\u591a\u7dda\u7a0bIO\u7684\u5be6\u73fe\u4e3b\u8981\u4f9d\u8cf4\u65bc\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u8acb\u6c42\u5230\u9054\u6642\uff0cRedis\u6703\u5c07\u5176\u5206\u914d\u7d66\u4e00\u500b\u53ef\u7528\u7684\u7dda\u7a0b\u9032\u884c\u8655\u7406\u3002<\/li>\n<li>\u8a72\u7dda\u7a0b\u8ca0\u8cac\u57f7\u884cIO\u64cd\u4f5c\uff0c\u5982\u8b80\u53d6\u6216\u5beb\u5165\u6578\u64da\u3002<\/li>\n<li>\u5b8c\u6210IO\u64cd\u4f5c\u5f8c\uff0c\u7dda\u7a0b\u5c07\u7d50\u679c\u8fd4\u56de\u7d66\u4e3b\u7dda\u7a0b\uff0c\u4e26\u7e7c\u7e8c\u8655\u7406\u5176\u4ed6\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-elrcielHGr\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5c0dRedis\u7dda\u7a0b\u7d50\u69cb\u9ad4\u7684\u6df1\u5165\u7814\u7a76\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u5176\u8a2d\u8a08\u7684\u5de7\u5999\u4e4b\u8655\u3002\u55ae\u7dda\u7a0b\u6a21\u578b\u7684\u7c21\u55ae\u6027\u548c\u591a\u7dda\u7a0bIO\u6a21\u578b\u7684\u9ad8\u6548\u6027\uff0c\u4f7f\u5f97Redis\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u7406\u89e3\u9019\u4e9b\u5167\u5728\u6a5f\u5236\u4e0d\u50c5\u6709\u52a9\u65bc\u958b\u767c\u8005\u66f4\u597d\u5730\u4f7f\u7528Redis\uff0c\u4e5f\u80fd\u70ba\u7cfb\u7d71\u7684\u512a\u5316\u63d0\u4f9b\u6709\u50f9\u503c\u7684\u53c3\u8003\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\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\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>\u6df1\u5165\u63a2\u8a0eRedis\u7dda\u7a0b\u7d50\u69cb\u9ad4\uff0c\u89e3\u6790\u5176\u5167\u5728\u6a5f\u5236\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u512a\u5316Redis\u6027\u80fd\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-193787","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193787","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=193787"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193787\/revisions"}],"predecessor-version":[{"id":193788,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193787\/revisions\/193788"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}