{"id":33926,"date":"2025-03-07T11:27:18","date_gmt":"2025-03-07T03:27:18","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33926"},"modified":"2025-03-07T11:27:18","modified_gmt":"2025-03-07T03:27:18","slug":"%e5%ba%94%e7%94%a8%e6%95%85%e9%9a%9c%e5%ae%9a%e4%bd%8d%e6%97%b6%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e5%bc%82%e5%b8%b8%e6%a3%80%e6%b5%8b%e9%97%ae%e9%a2%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33926.html","title":{"rendered":"\u5e94\u7528\u6545\u969c\u5b9a\u4f4d\u65f6\u5982\u4f55\u5904\u7406\u5f02\u5e38\u68c0\u6d4b\u95ee\u9898\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/JC4BTpEH.jpg\" alt=\"\u5e94\u7528\u6545\u969c\u5b9a\u4f4d\u65f6\u5982\u4f55\u5904\u7406\u5f02\u5e38\u68c0\u6d4b\u95ee\u9898\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p>\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u5e94\u7528\u7cfb\u7edf\u7684\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u5fae\u670d\u52a1\u67b6\u6784\u3001\u5206\u5e03\u5f0f\u90e8\u7f72\u3001\u4e91\u539f\u751f\u6280\u672f\u8ba9\u7cfb\u7edf\u6027\u80fd\u7a81\u98de\u731b\u8fdb\u7684\u540c\u65f6\uff0c\u4e5f\u8ba9\u6545\u969c\u5b9a\u4f4d\u53d8\u6210\u4e86\u201d\u5927\u6d77\u635e\u9488\u201c\u5f0f\u7684\u6311\u6218\u3002<strong>\u5f53\u670d\u52a1\u5668\u544a\u8b66\u9891\u7e41\u95ea\u70c1\uff0c\u65e5\u5fd7\u6587\u4ef6\u5806\u79ef\u5982\u5c71\uff0c\u8fd0\u7ef4\u56e2\u961f\u5982\u4f55\u5728\u6700\u77ed\u65f6\u95f4\u5185\u9501\u5b9a\u95ee\u9898\u6839\u6e90\uff1f<\/strong>\u8fd9\u4e2a\u95ee\u9898\u7684\u7b54\u6848\uff0c\u5f80\u5f80\u9690\u85cf\u5728\u5f02\u5e38\u68c0\u6d4b\u8fd9\u4e2a\u5173\u952e\u73af\u8282\u7684\u5904\u7406\u80fd\u529b\u4e2d\u3002<\/p>\n<p>\u5f02\u5e38\u68c0\u6d4b\u4f5c\u4e3a<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5e94\u7528\u6545\u969c\u5b9a\u4f4d<\/a>\u7684\u201d\u9884\u8b66\u96f7\u8fbe\u201d\uff0c\u76f4\u63a5\u5f71\u54cd\u7740\u6545\u969c\u54cd\u5e94\u901f\u5ea6\u548c\u4fee\u590d\u6548\u7387\u3002\u4f46\u5728\u5b9e\u9645\u573a\u666f\u4e2d\uff0c\u8d85\u8fc768%\u7684\u8fd0\u7ef4\u56e2\u961f\uff08\u6839\u636e2023\u5e74DevOps\u73b0\u72b6\u62a5\u544a\uff09\u9762\u4e34\u7740\u8bef\u62a5\u7387\u9ad8\u3001\u68c0\u6d4b\u6ede\u540e\u3001\u7279\u5f81\u63d0\u53d6\u56f0\u96be\u7b49\u6280\u672f\u75db\u70b9\u3002\u672c\u6587\u5c06\u6df1\u5165\u5256\u6790\u5f02\u5e38\u68c0\u6d4b\u5728\u6545\u969c\u5b9a\u4f4d\u4e2d\u7684\u6838\u5fc3\u4ef7\u503c\uff0c\u5e76\u63ed\u793a\u6784\u5efa\u9ad8\u6548\u68c0\u6d4b\u4f53\u7cfb\u7684\u5b9e\u8df5\u8def\u5f84\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u5f02\u5e38\u68c0\u6d4b-\u6545\u969c\u5b9a\u4f4d\u7684-\u9ec4\u91d1\u4e09\u5206\u949f\">\u4e00\u3001<strong>\u5f02\u5e38\u68c0\u6d4b\uff1a\u6545\u969c\u5b9a\u4f4d\u7684\u201c\u9ec4\u91d1\u4e09\u5206\u949f\u201d<\/strong><\/h3>\n<p>\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u5355\u4e2a\u7ec4\u4ef6\u7684\u5f02\u5e38\u53ef\u80fd\u5f15\u53d1\u96ea\u5d29\u6548\u5e94\u3002<strong>\u7814\u7a76\u8868\u660e\uff0c\u6545\u969c\u53d1\u751f\u540e\u524d3\u5206\u949f\u7684\u5904\u7f6e\u6548\u7387\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e1a\u52a1\u4e2d\u65ad\u65f6\u957f\u548c\u7ecf\u6d4e\u635f\u5931\u89c4\u6a21<\/strong>\u3002\u4f20\u7edf\u4eba\u5de5\u5de1\u68c0\u6a21\u5f0f\u5e73\u5747\u9700\u898123\u5206\u949f\u5b9a\u4f4d\u6545\u969c\u70b9\uff0c\u800c\u96c6\u6210\u667a\u80fd\u5f02\u5e38\u68c0\u6d4b\u7684\u7cfb\u7edf\u53ef\u5c06\u8be5\u8fc7\u7a0b\u538b\u7f29\u81f35\u5206\u949f\u4ee5\u5185\u3002<\/p>\n<p><strong>\u5f02\u5e38\u68c0\u6d4b\u7684\u72ec\u7279\u4ef7\u503c\u4f53\u73b0\u5728\u4e09\u4e2a\u7ef4\u5ea6<\/strong>\uff1a<\/p>\n<ul>\n<li><em>\u7279\u5f81\u53d1\u73b0<\/em>\uff1a\u4ece\u6d77\u91cf\u76d1\u63a7\u6570\u636e\u4e2d\u8bc6\u522b\u504f\u79bb\u6b63\u5e38\u6a21\u5f0f\u7684\u884c\u4e3a\n<\/li>\n<li><em>\u5173\u8054\u5206\u6790<\/em>\uff1a\u5efa\u7acb\u6307\u6807\u95f4\u7684\u52a8\u6001\u5173\u8054\u56fe\u8c31\uff08\u5982CPU\u4f7f\u7528\u7387\u4e0eAPI\u54cd\u5e94\u65f6\u95f4\u7684\u975e\u7ebf\u6027\u5173\u7cfb\uff09\n<\/li>\n<li><em>\u6839\u56e0\u9884\u6d4b<\/em>\uff1a\u901a\u8fc7\u65f6\u5e8f\u6570\u636e\u5206\u6790\u9884\u5224\u6f5c\u5728\u6545\u969c\u94fe\n<\/li>\n<\/ul>\n<p>\u67d0\u5934\u90e8\u7535\u5546\u5e73\u53f0\u7684\u5b9e\u8df5\u9a8c\u8bc1\u4e86\u8fd9\u4e00\u70b9\uff1a\u5728\u5f15\u5165\u5b9e\u65f6\u5f02\u5e38\u68c0\u6d4b\u5f15\u64ce\u540e\uff0c\u5176\u5927\u4fc3\u671f\u95f4\u7684\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u7f29\u77ed\u4e8672%\uff0c\u8bef\u62a5\u7387\u4ece35%\u964d\u81f38%\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u7a81\u7834\u5f02\u5e38\u68c0\u6d4b\u7684\u56db\u5927\u6280\u672f\u56f0\u5c40\">\u4e8c\u3001<strong>\u7a81\u7834\u5f02\u5e38\u68c0\u6d4b\u7684\u56db\u5927\u6280\u672f\u56f0\u5c40<\/strong><\/h3>\n<h4 id=\"1-\u6570\u636e\u566a\u58f0\u5e72\u6270\">1. 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test\uff09\u5efa\u7acb\u6307\u6807\u95f4\u7684\u56e0\u679c\u5173\u7cfb\u7f51\u7edc\u3002\u67d0\u89c6\u9891\u5e73\u53f0\u901a\u8fc7\u8be5\u6280\u672f\uff0c\u6210\u529f\u5c06CDN\u6545\u969c\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u63d0\u5347\u4e8658%\u3002<\/p>\n<h4 id=\"4-\u68c0\u6d4b\u6ede\u540e\u95ee\u9898\">4. \u68c0\u6d4b\u6ede\u540e\u95ee\u9898<\/h4>\n<p>\u6279\u5904\u7406\u5f0f\u7684\u68c0\u6d4b\u6a21\u5f0f\u96be\u4ee5\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u3002<strong>\u91c7\u7528\u6d41\u5f0f\u8ba1\u7b97\u67b6\u6784<\/strong>\uff08\u5982Apache Flink\uff09\uff0c\u914d\u5408\u7a97\u53e3\u51fd\u6570\u5b9e\u73b0\u79d2\u7ea7\u5ef6\u8fdf\u7684\u5f02\u5e38\u53d1\u73b0\u3002\u5728\u7269\u8054\u7f51\u573a\u666f\u4e2d\uff0c\u8fd9\u79cd\u65b9\u6848\u5c06\u8bbe\u5907\u5f02\u5e38\u7684\u5e73\u5747\u53d1\u73b0\u65f6\u95f4\u4ece15\u5206\u949f\u7f29\u77ed\u81f39\u79d2\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u6784\u5efa\u667a\u80fd\u68c0\u6d4b\u4f53\u7cfb\u7684\u4e94\u4e2a\u5173\u952e\u7b56\u7565\">\u4e09\u3001<strong>\u6784\u5efa\u667a\u80fd\u68c0\u6d4b\u4f53\u7cfb\u7684\u4e94\u4e2a\u5173\u952e\u7b56\u7565<\/strong><\/h3>\n<h4 id=\"1-\u6570\u636e\u6cbb\u7406\u5148\u884c\">1. \u6570\u636e\u6cbb\u7406\u5148\u884c<\/h4>\n<p>\u5efa\u7acb\u6807\u51c6\u5316\u7684\u6307\u6807\u91c7\u96c6\u4f53\u7cfb\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff085W\u539f\u5219\uff1aWhat\u3001When\u3001Where\u3001Who\u3001Why\uff09\u3002<strong>\u5173\u952e\u64cd\u4f5c<\/strong>\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b9a\u4e49\u7edf\u4e00\u7684\u6307\u6807\u5143\u6570\u636e\u89c4\u8303\n<\/li>\n<li>\u5b9e\u65bd\u6570\u636e\u8d28\u91cf\u76d1\u63a7\uff08\u5982\u8bbe\u7f6e\u5b57\u6bb5\u7f3a\u5931\u7387\u544a\u8b66\uff09\n<\/li>\n<li>\u6784\u5efa\u6307\u6807\u8840\u7f18\u5173\u7cfb\u56fe\u8c31\n<\/li>\n<\/ul>\n<h4 id=\"2-\u7b97\u6cd5\u7ec4\u5408\u5e94\u7528\">2. \u7b97\u6cd5\u7ec4\u5408\u5e94\u7528<\/h4>\n<p>\u5355\u4e00\u7b97\u6cd5\u65e0\u6cd5\u5e94\u5bf9\u590d\u6742\u573a\u666f\u3002<strong>\u63a8\u8350\u91c7\u7528\u6df7\u5408\u68c0\u6d4b\u6846\u67b6<\/strong>\uff1a<\/p>\n<ul>\n<li>\u7edf\u8ba1\u5b66\u65b9\u6cd5\uff083\u03c3\u539f\u5219\u3001\u7bb1\u7ebf\u56fe\uff09\u5904\u7406\u7b80\u5355\u6307\u6807\n<\/li>\n<li>\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff08Isolation Forest\u3001LSTM\uff09\u5904\u7406\u975e\u7ebf\u6027\u5173\u7cfb\n<\/li>\n<li>\u62d3\u6251\u5206\u6790\u6280\u672f\uff08PageRank\u7b97\u6cd5\uff09\u8bc6\u522b\u5173\u952e\u8def\u5f84\u5f02\u5e38\n<\/li>\n<\/ul>\n<p>\u67d0\u4e91\u670d\u52a1\u5546\u7684\u76d1\u63a7\u7cfb\u7edf\u96c6\u6210\u4e8617\u79cd\u68c0\u6d4b\u7b97\u6cd5\uff0c\u6839\u636e\u6307\u6807\u7279\u5f81\u81ea\u52a8\u5339\u914d\u6700\u4f73\u6a21\u578b\uff0c\u4f7f\u68c0\u6d4b\u51c6\u786e\u7387\u8fbe\u523092.3%\u3002<\/p>\n<h4 id=\"3-\u4e0a\u4e0b\u6587\u611f\u77e5\u8bbe\u8ba1\">3. 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\u53ef\u89c6\u5316\u8f85\u52a9\u51b3\u7b56<\/h4>\n<p>\u5c06\u62bd\u8c61\u6570\u636e\u8f6c\u5316\u4e3a\u53ef\u64cd\u4f5c\u89c1\u89e3\u3002<strong>\u91cd\u70b9\u5efa\u8bbe<\/strong>\uff1a<\/p>\n<ul>\n<li>\u70ed\u529b\u56fe\u5c55\u793a\u5f02\u5e38\u65f6\u7a7a\u5206\u5e03\n<\/li>\n<li>\u6839\u56e0\u6811\u5448\u73b0\u6545\u969c\u4f20\u64ad\u8def\u5f84\n<\/li>\n<li>\u4e09\u7ef4\u6563\u70b9\u56fe\u63ed\u793a\u6307\u6807\u805a\u7c7b\u7279\u5f81\n<\/li>\n<\/ul>\n<p>\u67d0\u8fd0\u7ef4\u56e2\u961f\u901a\u8fc7\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u770b\u677f\uff0c\u4f7f\u6545\u969c\u4f1a\u8bca\u6548\u7387\u63d0\u5347\u4e8665%\u3002<\/p>\n<h4 id=\"5-\u95ed\u73af\u53cd\u9988\u673a\u5236\">5. \u95ed\u73af\u53cd\u9988\u673a\u5236<\/h4>\n<p>\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b\u7684\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406\u3002<strong>\u5b9e\u65bd\u201c\u68c0\u6d4b-\u9a8c\u8bc1-\u4f18\u5316\u201d\u95ed\u73af<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4eba\u5de5\u6807\u6ce8\u8bef\u62a5\/\u6f0f\u62a5\u6837\u672c\n<\/li>\n<li>\u81ea\u52a8\u5316\u6a21\u578b\u518d\u8bad\u7ec3\uff08\u5728\u7ebf\u5b66\u4e60\uff09\n<\/li>\n<li>\u6548\u679c\u8bc4\u4f30\uff08F1-score\u3001ROC\u66f2\u7ebf\uff09\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u56db-\u5178\u578b\u573a\u666f\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\">\u56db\u3001<strong>\u5178\u578b\u573a\u666f\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5<\/strong><\/h3>\n<h4 id=\"\u6848\u4f8b1-\u5fae\u670d\u52a1\u94fe\u8def\u8ffd\u8e2a\">\u6848\u4f8b1\uff1a\u5fae\u670d\u52a1\u94fe\u8def\u8ffd\u8e2a<\/h4>\n<p>\u5728\u8ba2\u5355\u652f\u4ed8\u8d85\u65f6\u6545\u969c\u4e2d\uff0c<strong>\u91c7\u7528\u670d\u52a1\u7f51\u683c\uff08Service 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id=\"\u6848\u4f8b3-\u4e1a\u52a1\u6307\u6807\u5f02\u5e38\">\u6848\u4f8b3\uff1a\u4e1a\u52a1\u6307\u6807\u5f02\u5e38<\/h4>\n<p>\u67d0\u793e\u4ea4\u5e73\u53f0\u7684DAU\u7a81\u7136\u4e0b\u964d15%\uff0c<strong>\u7ed3\u5408\u591a\u7ef4\u4e0b\u94bb\u5206\u6790<\/strong>\uff0c\u53d1\u73b0\u67d0\u4e2a\u533a\u57df\u7528\u6237\u7684\u63a8\u9001\u5230\u8fbe\u7387\u5f02\u5e38\u3002\u6700\u7ec8\u67e5\u660e\u662f\u7b2c\u4e09\u65b9\u77ed\u4fe1\u670d\u52a1\u5546\u901a\u9053\u6545\u969c\u3002<\/p>\n<hr>\n<h3 id=\"\u4e94-\u5de5\u5177\u94fe\u7684\u667a\u6167\u9009\u62e9\">\u4e94\u3001<strong>\u5de5\u5177\u94fe\u7684\u667a\u6167\u9009\u62e9<\/strong><\/h3>\n<ul>\n<li><strong>\u6307\u6807\u91c7\u96c6\u5c42<\/strong>\uff1a<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\uff08\u65f6\u5e8f\u6570\u636e\u5e93\uff09+ Telegraf\uff08\u4ee3\u7406\uff09\n<\/li>\n<li><strong>\u6d41\u5904\u7406\u5c42<\/strong>\uff1aApache Kafka\uff08\u6d88\u606f\u961f\u5217\uff09+ 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Kibana\uff08\u65e5\u5fd7\u5206\u6790\uff09\n<\/li>\n<li>**\u6839\u56e0<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u5e94\u7528\u7cfb\u7edf\u7684\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u5fae\u670d\u52a1\u67b6\u6784\u3001\u5206\u5e03\u5f0f\u90e8\u7f72\u3001\u4e91\u539f\u751f\u6280\u672f\u8ba9\u7cfb\u7edf\u6027\u80fd\u7a81\u98de\u731b\u8fdb\u7684\u540c\u65f6\uff0c\u4e5f\u8ba9\u6545\u969c\u5b9a\u4f4d\u53d8\u6210\u4e86\u201d\u5927\u6d77\u635e\u9488\u201c\u5f0f\u7684\u6311\u6218\u3002\u5f53\u670d\u52a1\u5668\u544a\u8b66\u9891\u7e41\u95ea\u70c1\uff0c\u65e5\u5fd7\u6587\u4ef6\u5806\u79ef\u5982\u5c71\uff0c\u8fd0\u7ef4\u56e2\u961f\u5982\u4f55\u5728\u6700\u77ed\u65f6\u95f4\u5185\u9501\u5b9a\u95ee\u9898\u6839\u6e90\uff1f\u8fd9\u4e2a\u95ee\u9898\u7684\u7b54\u6848\uff0c\u5f80\u5f80\u9690\u85cf\u5728\u5f02\u5e38\u68c0\u6d4b\u8fd9\u4e2a\u5173\u952e\u73af\u8282\u7684\u5904\u7406\u80fd\u529b\u4e2d\u3002 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\u5173\u8054\u5206\u6790\uff1a\u5efa\u7acb\u6307\u6807\u95f4\u7684\u52a8\u6001\u5173\u8054\u56fe\u8c31\uff08\u5982CPU\u4f7f\u7528\u7387\u4e0eAPI\u54cd\u5e94\u65f6\u95f4\u7684\u975e\u7ebf\u6027\u5173\u7cfb\uff09 \u6839\u56e0\u9884\u6d4b\uff1a\u901a\u8fc7\u65f6\u5e8f\u6570\u636e\u5206\u6790\u9884\u5224\u6f5c\u5728\u6545\u969c\u94fe \u67d0\u5934\u90e8\u7535\u5546\u5e73\u53f0\u7684\u5b9e\u8df5\u9a8c\u8bc1\u4e86\u8fd9\u4e00\u70b9\uff1a\u5728\u5f15\u5165\u5b9e\u65f6\u5f02\u5e38\u68c0\u6d4b\u5f15\u64ce\u540e\uff0c\u5176\u5927\u4fc3\u671f\u95f4\u7684\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u7f29\u77ed\u4e8672%\uff0c\u8bef\u62a5\u7387\u4ece35%\u964d\u81f38%\u3002 \u4e8c\u3001\u7a81\u7834\u5f02\u5e38\u68c0\u6d4b\u7684\u56db\u5927\u6280\u672f\u56f0\u5c40 1. \u6570\u636e\u566a\u58f0\u5e72\u6270 \u76d1\u63a7\u7cfb\u7edf\u91c7\u96c6\u7684\u6307\u6807\u6570\u636e\u5e38\u5305\u542b\u64cd\u4f5c\u566a\u97f3\uff08\u5982\u8ba1\u5212\u5185\u7684\u670d\u52a1\u91cd\u542f\uff09\u3001\u73af\u5883\u6ce2\u52a8\uff08\u7f51\u7edc\u6296\u52a8\uff09\u7b49\u5e72\u6270\u9879\u3002\u91c7\u7528\u52a8\u6001\u57fa\u7ebf\u7b97\u6cd5\uff0c\u7ed3\u5408\u65f6\u95f4\u5e8f\u5217\u5206\u89e3\u6280\u672f\uff08STL\uff09\uff0c\u80fd\u591f\u6709\u6548\u533a\u5206\u771f\u5b9e\u5f02\u5e38\u4e0e\u4e34\u65f6\u6ce2\u52a8\u3002\u4f8b\u5982\uff0c\u67d0\u91d1\u878d\u7cfb\u7edf\u901a\u8fc7\u5efa\u7acb\u5de5\u4f5c\u65e5\/\u8282\u5047\u65e5\u7684\u53cc\u6a21\u5f0f\u57fa\u7ebf\uff0c\u5c06\u8bef\u5224\u7387\u964d\u4f4e\u4e8641%\u3002 2. \u9608\u503c\u8bbe\u5b9a\u96be\u9898 \u56fa\u5b9a\u9608\u503c\u5728\u52a8\u6001\u7cfb\u7edf\u4e2d\u6781\u6613\u5931\u6548\u3002\u57fa\u4e8e\u81ea\u9002\u5e94\u9608\u503c\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7\u6ed1\u52a8\u7a97\u53e3\u7edf\u8ba1\uff08\u5982EWMA\u6307\u6570\u52a0\u6743\u79fb\u52a8\u5e73\u5747\uff09\u5b9e\u65f6\u8c03\u6574\u544a\u8b66\u8fb9\u754c\u3002\u5f53API\u54cd\u5e94\u65f6\u95f4\u7684P99\u503c\u7a81\u7834\u52a8\u6001\u9608\u503c\u65f6\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u89e6\u53d1\u8bca\u65ad\u6d41\u7a0b\u3002 3. \u591a\u7ef4\u5ea6\u5173\u8054\u7f3a\u5931 \u5b64\u7acb\u770b\u5f85CPU\u3001\u5185\u5b58\u3001\u8bf7\u6c42\u91cf\u7b49\u6307\u6807\u5bb9\u6613\u5bfc\u81f4\u8bef\u5224\u3002\u6784\u5efa\u591a\u7ef4\u5ea6\u5173\u8054\u6a21\u578b\uff0c\u5229\u7528\u683c\u5170\u6770\u56e0\u679c\u5173\u7cfb\u68c0\u9a8c\uff08Granger causality test\uff09\u5efa\u7acb\u6307\u6807\u95f4\u7684\u56e0\u679c\u5173\u7cfb\u7f51\u7edc\u3002\u67d0\u89c6\u9891\u5e73\u53f0\u901a\u8fc7\u8be5\u6280\u672f\uff0c\u6210\u529f\u5c06CDN\u6545\u969c\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u63d0\u5347\u4e8658%\u3002 4. \u68c0\u6d4b\u6ede\u540e\u95ee\u9898 \u6279\u5904\u7406\u5f0f\u7684\u68c0\u6d4b\u6a21\u5f0f\u96be\u4ee5\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u3002\u91c7\u7528\u6d41\u5f0f\u8ba1\u7b97\u67b6\u6784\uff08\u5982Apache Flink\uff09\uff0c\u914d\u5408\u7a97\u53e3\u51fd\u6570\u5b9e\u73b0\u79d2\u7ea7\u5ef6\u8fdf\u7684\u5f02\u5e38\u53d1\u73b0\u3002\u5728\u7269\u8054\u7f51\u573a\u666f\u4e2d\uff0c\u8fd9\u79cd\u65b9\u6848\u5c06\u8bbe\u5907\u5f02\u5e38\u7684\u5e73\u5747\u53d1\u73b0\u65f6\u95f4\u4ece15\u5206\u949f\u7f29\u77ed\u81f39\u79d2\u3002 \u4e09\u3001\u6784\u5efa\u667a\u80fd\u68c0\u6d4b\u4f53\u7cfb\u7684\u4e94\u4e2a\u5173\u952e\u7b56\u7565 1. \u6570\u636e\u6cbb\u7406\u5148\u884c \u5efa\u7acb\u6807\u51c6\u5316\u7684\u6307\u6807\u91c7\u96c6\u4f53\u7cfb\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff085W\u539f\u5219\uff1aWhat\u3001When\u3001Where\u3001Who\u3001Why\uff09\u3002\u5173\u952e\u64cd\u4f5c\u5305\u62ec\uff1a \u5b9a\u4e49\u7edf\u4e00\u7684\u6307\u6807\u5143\u6570\u636e\u89c4\u8303 \u5b9e\u65bd\u6570\u636e\u8d28\u91cf\u76d1\u63a7\uff08\u5982\u8bbe\u7f6e\u5b57\u6bb5\u7f3a\u5931\u7387\u544a\u8b66\uff09 \u6784\u5efa\u6307\u6807\u8840\u7f18\u5173\u7cfb\u56fe\u8c31 2. \u7b97\u6cd5\u7ec4\u5408\u5e94\u7528 \u5355\u4e00\u7b97\u6cd5\u65e0\u6cd5\u5e94\u5bf9\u590d\u6742\u573a\u666f\u3002\u63a8\u8350\u91c7\u7528\u6df7\u5408\u68c0\u6d4b\u6846\u67b6\uff1a \u7edf\u8ba1\u5b66\u65b9\u6cd5\uff083\u03c3\u539f\u5219\u3001\u7bb1\u7ebf\u56fe\uff09\u5904\u7406\u7b80\u5355\u6307\u6807 \u673a\u5668\u5b66\u4e60\u6a21\u578b\uff08Isolation Forest\u3001LSTM\uff09\u5904\u7406\u975e\u7ebf\u6027\u5173\u7cfb \u62d3\u6251\u5206\u6790\u6280\u672f\uff08PageRank\u7b97\u6cd5\uff09\u8bc6\u522b\u5173\u952e\u8def\u5f84\u5f02\u5e38 \u67d0\u4e91\u670d\u52a1\u5546\u7684\u76d1\u63a7\u7cfb\u7edf\u96c6\u6210\u4e8617\u79cd\u68c0\u6d4b\u7b97\u6cd5\uff0c\u6839\u636e\u6307\u6807\u7279\u5f81\u81ea\u52a8\u5339\u914d\u6700\u4f73\u6a21\u578b\uff0c\u4f7f\u68c0\u6d4b\u51c6\u786e\u7387\u8fbe\u523092.3%\u3002 3. \u4e0a\u4e0b\u6587\u611f\u77e5\u8bbe\u8ba1 \u8131\u79bb\u4e0a\u4e0b\u6587\u7684\u5f02\u5e38\u68c0\u6d4b\u5982\u540c\u76f2\u4eba\u6478\u8c61\u3002\u6784\u5efa\u4e09\u5c42\u4e0a\u4e0b\u6587\u4f53\u7cfb\uff1a \u73af\u5883\u4e0a\u4e0b\u6587\uff1a\u90e8\u7f72\u67b6\u6784\u3001\u8d44\u6e90\u914d\u989d \u4e1a\u52a1\u4e0a\u4e0b\u6587\uff1a\u6d41\u91cf\u7279\u5f81\u3001\u8425\u9500\u6d3b\u52a8 \u5386\u53f2\u4e0a\u4e0b\u6587\uff1a\u540c\u671f\u5bf9\u6bd4\u3001\u8d8b\u52bf\u5206\u6790 \u5f53\u6570\u636e\u5e93QPS\u7a81\u589e\u65f6\uff0c\u7ed3\u5408\u4e1a\u52a1\u4fa7\u7684\u79d2\u6740\u6d3b\u52a8\u4fe1\u606f\uff0c\u53ef\u5feb\u901f\u5224\u65ad\u5c5e\u4e8e\u6b63\u5e38\u4e1a\u52a1\u9ad8\u5cf0\u800c\u975e\u6545\u969c\u5f81\u5146\u3002 4. \u53ef\u89c6\u5316\u8f85\u52a9\u51b3\u7b56 \u5c06\u62bd\u8c61\u6570\u636e\u8f6c\u5316\u4e3a\u53ef\u64cd\u4f5c\u89c1\u89e3\u3002\u91cd\u70b9\u5efa\u8bbe\uff1a \u70ed\u529b\u56fe\u5c55\u793a\u5f02\u5e38\u65f6\u7a7a\u5206\u5e03 \u6839\u56e0\u6811\u5448\u73b0\u6545\u969c\u4f20\u64ad\u8def\u5f84 \u4e09\u7ef4\u6563\u70b9\u56fe\u63ed\u793a\u6307\u6807\u805a\u7c7b\u7279\u5f81 \u67d0\u8fd0\u7ef4\u56e2\u961f\u901a\u8fc7\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u770b\u677f\uff0c\u4f7f\u6545\u969c\u4f1a\u8bca\u6548\u7387\u63d0\u5347\u4e8665%\u3002 5. 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