{"id":32753,"date":"2025-03-04T10:46:25","date_gmt":"2025-03-04T02:46:25","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=32753"},"modified":"2025-03-04T10:46:25","modified_gmt":"2025-03-04T02:46:25","slug":"%e5%85%a8%e6%a0%88%e9%93%be%e8%b7%af%e8%bf%bd%e8%b8%aa%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e5%a4%9a%e7%a7%9f%e6%88%b7%e7%8e%af%e5%a2%83%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/32753.html","title":{"rendered":"\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u652f\u6301\u591a\u79df\u6237\u73af\u5883\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/pic.zadbj010.com\/2025\/71206fc032b0e68.jpg\" alt=\"\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u652f\u6301\u591a\u79df\u6237\u73af\u5883\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u4e91\u539f\u751f\u67b6\u6784\u5927\u884c\u5176\u9053\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u7684\u7cfb\u7edf\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u589e\u957f\u2014\u2014\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u3001\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7b49\u6280\u672f\u5806\u53e0\uff0c\u8ba9\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u4e0e\u6b64\u540c\u65f6\uff0c<strong>\u591a\u79df\u6237\u73af\u5883<\/strong>\u9010\u6e10\u6210\u4e3a\u4f01\u4e1a\u670d\u52a1\u7684\u4e3b\u6d41\u6a21\u5f0f\uff0c\u5c24\u5176\u662fSaaS\uff08\u8f6f\u4ef6\u5373\u670d\u52a1\uff09\u63d0\u4f9b\u5546\uff0c\u9700\u8981\u5728\u540c\u4e00\u5957\u57fa\u7840\u8bbe\u65bd\u4e0a\u4e3a\u4e0d\u540c\u5ba2\u6237\u63d0\u4f9b\u72ec\u7acb\u4e14\u5b89\u5168\u7684\u6570\u636e\u7a7a\u95f4\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5982\u4f55\u7cbe\u51c6\u8ffd\u8e2a\u6bcf\u4e00\u6b21\u8bf7\u6c42\u7684\u5168\u94fe\u8def\u884c\u4e3a\uff0c\u5e76\u786e\u4fdd\u79df\u6237\u95f4\u7684\u6570\u636e\u9694\u79bb\u4e0e\u6027\u80fd\u900f\u660e\uff0c\u6210\u4e3a\u6280\u672f\u56e2\u961f\u5fc5\u987b\u653b\u514b\u7684\u96be\u9898\u3002<\/p>\n<p><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5168\u6808\u94fe\u8def\u8ffd\u8e2a<\/a><\/strong>\uff08Full-Stack Distributed Tracing\uff09\u6b63\u662f\u89e3\u51b3\u8fd9\u4e00\u75db\u70b9\u7684\u6838\u5fc3\u6280\u672f\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u53ef\u89c6\u5316\u7cfb\u7edf\u5185\u90e8\u8c03\u7528\u5173\u7cfb\uff0c\u8fd8\u80fd\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u5b9e\u73b0<strong>\u79df\u6237\u7ea7\u7c92\u5ea6\u7684\u76d1\u63a7\u4e0e\u5206\u6790<\/strong>\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5168\u6808\u94fe\u8def\u8ffd\u8e2a<\/a>\u5982\u4f55\u4e3a\u591a\u79df\u6237\u73af\u5883\u63d0\u4f9b\u652f\u6491\uff0c\u5e76\u89e3\u6790\u5176\u80cc\u540e\u7684\u6280\u672f\u903b\u8f91\u4e0e\u5b9e\u8df5\u65b9\u6848\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u591a\u79df\u6237\u73af\u5883\u7684\u6838\u5fc3\u6311\u6218\">\u4e00\u3001\u591a\u79df\u6237\u73af\u5883\u7684\u6838\u5fc3\u6311\u6218<\/h3>\n<p>\u5728\u6df1\u5165\u6280\u672f\u7ec6\u8282\u524d\uff0c\u6211\u4eec\u9700\u660e\u786e\u591a\u79df\u6237\u67b6\u6784\u7684\u72ec\u7279\u6027\uff1a\u540c\u4e00\u5957\u7cfb\u7edf\u670d\u52a1\u591a\u4e2a\u79df\u6237\uff08\u4f01\u4e1a\u6216\u7528\u6237\u7ec4\uff09\uff0c\u6bcf\u4e2a\u79df\u6237\u7684\u6570\u636e\u3001\u914d\u7f6e\u3001\u6743\u9650\u9700\u4e25\u683c\u9694\u79bb\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5728\u964d\u4f4e\u6210\u672c\u7684\u540c\u65f6\uff0c\u5e26\u6765\u4e86\u4e09\u5927\u6311\u6218\uff1a<\/p>\n<ol>\n<li><strong>\u9694\u79bb\u6027\u8981\u6c42<\/strong>\uff1a\u79df\u6237A\u7684\u8bf7\u6c42\u4e0d\u5e94\u5f71\u54cd\u79df\u6237B\u7684\u4f53\u9a8c\uff0c\u5305\u62ec\u6027\u80fd\u6ce2\u52a8\u3001\u6570\u636e\u6cc4\u9732\u98ce\u9669\u3002\n<\/li>\n<li><strong>\u6570\u636e\u6cbb\u7406\u590d\u6742\u5ea6<\/strong>\uff1a\u65e5\u5fd7\u3001\u6307\u6807\u3001\u94fe\u8def\u6570\u636e\u9700\u6309\u79df\u6237\u5206\u7c7b\u5b58\u50a8\u4e0e\u67e5\u8be2\uff0c\u4e14\u9700\u6ee1\u8db3\u5408\u89c4\u8981\u6c42\uff08\u5982GDPR\uff09\u3002\n<\/li>\n<li><strong>\u8d44\u6e90\u5206\u914d\u4e0e\u6210\u672c\u6838\u7b97<\/strong>\uff1a\u5982\u4f55\u901a\u8fc7\u94fe\u8def\u6570\u636e\u91cf\u5316\u5404\u79df\u6237\u7684\u8d44\u6e90\u6d88\u8017\uff0c\u4f18\u5316\u8ba1\u8d39\u6a21\u578b\uff1f\n<\/li>\n<\/ol>\n<p>\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u901a\u5e38\u4ee5\u201c\u7cfb\u7edf\u5168\u5c40\u201d\u4e3a\u89c6\u89d2\uff0c\u96be\u4ee5\u76f4\u63a5\u9002\u914d\u591a\u79df\u6237\u573a\u666f\u3002\u800c\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u901a\u8fc7<strong>\u6ce8\u5165\u79df\u6237\u6807\u8bc6<\/strong>\u5e76\u8d2f\u7a7f\u6574\u4e2a\u8c03\u7528\u94fe\uff0c\u4e3a\u4e0a\u8ff0\u95ee\u9898\u63d0\u4f9b\u4e86\u7cfb\u7edf\u6027\u89e3\u6cd5\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u7684\u6838\u5fc3\u80fd\u529b\">\u4e8c\u3001\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u7684\u6838\u5fc3\u80fd\u529b<\/h3>\n<p>\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u901a\u8fc7\u552f\u4e00\u6807\u8bc6\uff08Trace ID\uff09\u8ddf\u8e2a\u8bf7\u6c42\u5728\u670d\u52a1\u95f4\u7684\u6d41\u8f6c\u8def\u5f84\uff0c\u5e76\u8bb0\u5f55\u5404\u73af\u8282\u7684\u8017\u65f6\u3001\u72b6\u6001\u4e0e\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u5176\u6838\u5fc3\u4ef7\u503c\u5728\u4e8e\uff1a<\/p>\n<ul>\n<li><strong>\u7aef\u5230\u7aef\u53ef\u89c6\u5316<\/strong>\uff1a\u4ece\u7528\u6237\u7aef\u5230\u6570\u636e\u5e93\uff0c\u5b8c\u6574\u8fd8\u539f\u8bf7\u6c42\u751f\u547d\u5468\u671f\u3002\n<\/li>\n<li><strong>\u6545\u969c\u5feb\u901f\u5b9a\u4f4d<\/strong>\uff1a\u901a\u8fc7Span\uff08\u5355\u4e2a\u670d\u52a1\u5904\u7406\u5355\u5143\uff09\u5206\u6790\uff0c\u7cbe\u51c6\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u6216\u9519\u8bef\u8282\u70b9\u3002\n<\/li>\n<li><strong>\u4f9d\u8d56\u5173\u7cfb\u6620\u5c04<\/strong>\uff1a\u81ea\u52a8\u751f\u6210\u670d\u52a1\u62d3\u6251\u56fe\uff0c\u8f85\u52a9\u67b6\u6784\u4f18\u5316\u3002\n<\/li>\n<\/ul>\n<p>\u800c\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\uff0c\u8fd9\u4e9b\u80fd\u529b\u9700\u8fdb\u4e00\u6b65\u6269\u5c55\uff1a<\/p>\n<ul>\n<li><strong>\u79df\u6237\u6807\u8bc6\u900f\u4f20<\/strong>\uff1a\u5728\u94fe\u8def\u6570\u636e\u4e2d\u5d4c\u5165\u79df\u6237ID\uff0c\u786e\u4fdd\u6bcf\u4e2aSpan\u5173\u8054\u5230\u5177\u4f53\u79df\u6237\u3002\n<\/li>\n<li><strong>\u52a8\u6001\u91c7\u6837\u7b56\u7565<\/strong>\uff1a\u6839\u636e\u79df\u6237\u4f18\u5148\u7ea7\u6216\u4e1a\u52a1\u573a\u666f\uff0c\u8c03\u6574\u6570\u636e\u91c7\u96c6\u9891\u7387\uff0c\u5e73\u8861\u6027\u80fd\u5f00\u9500\u4e0e\u76d1\u63a7\u7c92\u5ea6\u3002\n<\/li>\n<li><strong>\u9694\u79bb\u5b58\u50a8\u4e0e\u67e5\u8be2<\/strong>\uff1a\u6309\u79df\u6237\u5212\u5206\u5b58\u50a8\u7a7a\u95f4\uff0c\u652f\u6301\u79df\u6237\u4e13\u5c5e\u7684\u76d1\u63a7\u770b\u677f\u4e0e\u544a\u8b66\u89c4\u5219\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e09-\u6280\u672f\u5b9e\u73b0-\u4ece\u6570\u636e\u91c7\u96c6\u5230\u5206\u6790\u9694\u79bb\">\u4e09\u3001\u6280\u672f\u5b9e\u73b0\uff1a\u4ece\u6570\u636e\u91c7\u96c6\u5230\u5206\u6790\u9694\u79bb<\/h3>\n<h4 id=\"1-\u79df\u6237\u6807\u8bc6\u7684\u6ce8\u5165\u4e0e\u4f20\u9012\">1. <strong>\u79df\u6237\u6807\u8bc6\u7684\u6ce8\u5165\u4e0e\u4f20\u9012<\/strong><\/h4>\n<p>\u5728\u591a\u79df\u6237\u7cfb\u7edf\u4e2d\uff0c\u79df\u6237\u8eab\u4efd\u901a\u5e38\u901a\u8fc7\u767b\u5f55\u51ed\u8bc1\u3001API\u5bc6\u94a5\u6216HTTP\u8bf7\u6c42\u5934\u4f20\u9012\u3002\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u9700\u5728<strong>\u8bf7\u6c42\u5165\u53e3\u5904\u63d0\u53d6\u79df\u6237\u6807\u8bc6<\/strong>\uff0c\u5e76\u5c06\u5176\u6ce8\u5165\u8ffd\u8e2a\u4e0a\u4e0b\u6587\uff08\u5982<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>\u7684Baggage\u6216Span Attributes\uff09\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5728API\u7f51\u5173\u5c42\u89e3\u6790JWT\u4ee4\u724c\uff0c\u63d0\u53d6\u79df\u6237ID\u5e76\u6dfb\u52a0\u5230\u8ffd\u8e2a\u5143\u6570\u636e\u3002\n<\/li>\n<li>\u901a\u8fc7\u4e2d\u95f4\u4ef6\u81ea\u52a8\u5c06\u79df\u6237ID\u6ce8\u5165\u5230gRPC\u6216HTTP\u8bf7\u6c42\u7684Header\u4e2d\uff0c\u786e\u4fdd\u8de8\u670d\u52a1\u4f20\u9012\u3002\n<\/li>\n<\/ul>\n<h4 id=\"2-\u4e0a\u4e0b\u6587\u4f20\u64ad\u4e0e\u8de8\u670d\u52a1\u5173\u8054\">2. <strong>\u4e0a\u4e0b\u6587\u4f20\u64ad\u4e0e\u8de8\u670d\u52a1\u5173\u8054<\/strong><\/h4>\n<p>\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u670d\u52a1\u95f4\u8c03\u7528\u53ef\u80fd\u6d89\u53ca\u591a\u79cd\u534f\u8bae\uff08HTTP\u3001gRPC\u3001MQTT\u7b49\uff09\u3002\u94fe\u8def\u8ffd\u8e2a\u5de5\u5177\u9700\u652f\u6301<strong>\u4e0a\u4e0b\u6587\u7684\u65e0\u7f1d\u4f20\u9012<\/strong>\uff0c\u907f\u514d\u79df\u6237\u6807\u8bc6\u5728\u8de8\u534f\u8bae\u8c03\u7528\u4e2d\u4e22\u5931\u3002\u4ee5<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>\u4e3a\u4f8b\uff0c\u5176\u901a\u8fc7W3C TraceContext\u6807\u51c6\uff0c\u5728Header\u4e2d\u5d4c\u5165Trace ID\u548c\u79df\u6237ID\uff0c\u786e\u4fdd\u5f02\u6784\u670d\u52a1\u95f4\u7684\u6570\u636e\u8fde\u8d2f\u6027\u3002<\/p>\n<h4 id=\"3-\u5b58\u50a8\u5c42\u7684\u79df\u6237\u9694\u79bb\">3. <strong>\u5b58\u50a8\u5c42\u7684\u79df\u6237\u9694\u79bb<\/strong><\/h4>\n<p>\u94fe\u8def\u6570\u636e\u5b58\u50a8\u9700\u6ee1\u8db3\u4e24\u7c7b\u9694\u79bb\u9700\u6c42\uff1a<\/p>\n<ul>\n<li><strong>\u7269\u7406\u9694\u79bb<\/strong>\uff1a\u4e3a\u9ad8\u5b89\u5168\u8981\u6c42\u7684\u79df\u6237\u5206\u914d\u72ec\u7acb\u6570\u636e\u5e93\u5b9e\u4f8b\u6216\u5b58\u50a8\u5206\u533a\u3002\n<\/li>\n<li><strong>\u903b\u8f91\u9694\u79bb<\/strong>\uff1a\u901a\u8fc7\u6807\u7b7e\uff08\u5982<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\u7684tenant_id\u6807\u7b7e\uff09\u6216\u7d22\u5f15\uff08\u5982Elasticsearch\u7684\u79df\u6237\u5b57\u6bb5\uff09\u5b9e\u73b0\u6570\u636e\u8fc7\u6ee4\u3002\n<\/li>\n<\/ul>\n<p>\u5b9e\u8df5\u4e2d\uff0c<strong>\u6df7\u5408\u9694\u79bb\u7b56\u7565<\/strong>\u66f4\u4e3a\u5e38\u89c1\u3002\u4f8b\u5982\uff0c\u4f7f\u7528ClickHouse\u5206\u7247\u5b58\u50a8\uff0c\u6309\u79df\u6237Hash\u503c\u5206\u914d\u6570\u636e\u8282\u70b9\uff0c\u540c\u65f6\u4e3a\u6bcf\u4e2a\u67e5\u8be2\u81ea\u52a8\u9644\u52a0\u79df\u6237\u8fc7\u6ee4\u6761\u4ef6\u3002<\/p>\n<h4 id=\"4-\u6570\u636e\u8131\u654f\u4e0e\u6743\u9650\u63a7\u5236\">4. <strong>\u6570\u636e\u8131\u654f\u4e0e\u6743\u9650\u63a7\u5236<\/strong><\/h4>\n<p>\u94fe\u8def\u6570\u636e\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\uff08\u5982\u8bf7\u6c42\u53c2\u6570\u3001\u9519\u8bef\u5806\u6808\uff09\u3002\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\uff0c\u9700\u901a\u8fc7<strong>\u52a8\u6001\u8131\u654f\u89c4\u5219<\/strong>\u786e\u4fdd\u79df\u6237\u53ea\u80fd\u8bbf\u95ee\u81ea\u8eab\u6570\u636e\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5728\u8ffd\u8e2a\u6570\u636e\u5bfc\u51fa\u524d\uff0c\u6839\u636e\u79df\u6237\u6743\u9650\u8fc7\u6ee4\u6216\u52a0\u5bc6\u654f\u611f\u5b57\u6bb5\u3002\n<\/li>\n<li>\u7ed3\u5408RBAC\uff08\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff09\uff0c\u9650\u5236\u79df\u6237\u7ba1\u7406\u5458\u4ec5\u80fd\u67e5\u8be2\u5176\u6240\u5c5e\u79df\u6237\u7684\u94fe\u8def\u8be6\u60c5\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u56db-\u6700\u4f73\u5b9e\u8df5\u4e0e\u5de5\u5177\u9009\u578b\">\u56db\u3001\u6700\u4f73\u5b9e\u8df5\u4e0e\u5de5\u5177\u9009\u578b<\/h3>\n<h4 id=\"1-\u6807\u51c6\u5316\u534f\u8bae\u4e0e\u5de5\u5177\u94fe\">1. <strong>\u6807\u51c6\u5316\u534f\u8bae\u4e0e\u5de5\u5177\u94fe<\/strong><\/h4>\n<p>\u91c7\u7528<strong>OpenTelemetry<\/strong>\uff08CNCF\u5f00\u6e90\u9879\u76ee\uff09\u4f5c\u4e3a\u6570\u636e\u91c7\u96c6\u4e0e\u5bfc\u51fa\u7684\u7edf\u4e00\u6807\u51c6\uff0c\u907f\u514d\u4f9b\u5e94\u5546\u9501\u5b9a\u3002\u5176\u652f\u6301\u7684\u81ea\u52a8\u57cb\u70b9\uff08Auto-Instrumentation\uff09\u529f\u80fd\uff0c\u53ef\u5927\u5e45\u964d\u4f4e\u591a\u8bed\u8a00\u670d\u52a1\u7684\u63a5\u5165\u6210\u672c\u3002<\/p>\n<h4 id=\"2-\u52a8\u6001\u91c7\u6837\u4e0e\u6210\u672c\u4f18\u5316\">2. <strong>\u52a8\u6001\u91c7\u6837\u4e0e\u6210\u672c\u4f18\u5316<\/strong><\/h4>\n<p>\u4e3a\u63a7\u5236\u6d77\u91cf\u94fe\u8def\u6570\u636e\u7684\u5b58\u50a8\u5f00\u9500\uff0c\u53ef\u57fa\u4e8e\u79df\u6237\u7279\u5f81\uff08\u5982\u4ed8\u8d39\u7b49\u7ea7\u3001\u6d3b\u8dc3\u5ea6\uff09\u914d\u7f6e\u5dee\u5f02\u5316\u91c7\u6837\u7387\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u514d\u8d39\u7248\u79df\u6237\uff1a1%\u7684\u8bf7\u6c42\u91c7\u6837\u7387\uff0c\u4ec5\u8bb0\u5f55\u9519\u8bef\u94fe\u8def\u3002\n<\/li>\n<li>\u4f01\u4e1a\u7ea7\u79df\u6237\uff1a100%\u5168\u91cf\u91c7\u96c6\uff0c\u652f\u6301\u6df1\u5ea6\u6027\u80fd\u5206\u6790\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u79df\u6237\u4e13\u5c5e\u7684\u53ef\u89c2\u6d4b\u6027\u95e8\u6237\">3. <strong>\u79df\u6237\u4e13\u5c5e\u7684\u53ef\u89c2\u6d4b\u6027\u95e8\u6237<\/strong><\/h4>\n<p>\u901a\u8fc7Grafana\u6216\u81ea\u7814\u5e73\u53f0\u6784\u5efa\u79df\u6237\u89c6\u89d2\u7684\u76d1\u63a7\u770b\u677f\uff0c\u805a\u5408\u94fe\u8def\u8ffd\u8e2a\u3001\u65e5\u5fd7\u4e0e\u6307\u6807\u6570\u636e\u3002\u5173\u952e\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u79df\u6237\u8d44\u6e90\u6d88\u8017TOP\u699c<\/strong>\uff1a<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u4e91\u539f\u751f\u67b6\u6784\u5927\u884c\u5176\u9053\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u7684\u7cfb\u7edf\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u589e\u957f\u2014\u2014\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u3001\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7b49\u6280\u672f\u5806\u53e0\uff0c\u8ba9\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u591a\u79df\u6237\u73af\u5883\u9010\u6e10\u6210\u4e3a\u4f01\u4e1a\u670d\u52a1\u7684\u4e3b\u6d41\u6a21\u5f0f\uff0c\u5c24\u5176\u662fSaaS\uff08\u8f6f\u4ef6\u5373\u670d\u52a1\uff09\u63d0\u4f9b\u5546\uff0c\u9700\u8981\u5728\u540c\u4e00\u5957\u57fa\u7840\u8bbe\u65bd\u4e0a\u4e3a\u4e0d\u540c\u5ba2\u6237\u63d0\u4f9b\u72ec\u7acb\u4e14\u5b89\u5168\u7684\u6570\u636e\u7a7a\u95f4\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5982\u4f55\u7cbe\u51c6\u8ffd\u8e2a\u6bcf\u4e00\u6b21\u8bf7\u6c42\u7684\u5168\u94fe\u8def\u884c\u4e3a\uff0c\u5e76\u786e\u4fdd\u79df\u6237\u95f4\u7684\u6570\u636e\u9694\u79bb\u4e0e\u6027\u80fd\u900f\u660e\uff0c\u6210\u4e3a\u6280\u672f\u56e2\u961f\u5fc5\u987b\u653b\u514b\u7684\u96be\u9898\u3002 \u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff08Full-Stack Distributed Tracing\uff09\u6b63\u662f\u89e3\u51b3\u8fd9\u4e00\u75db\u70b9\u7684\u6838\u5fc3\u6280\u672f\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u53ef\u89c6\u5316\u7cfb\u7edf\u5185\u90e8\u8c03\u7528\u5173\u7cfb\uff0c\u8fd8\u80fd\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u5b9e\u73b0\u79df\u6237\u7ea7\u7c92\u5ea6\u7684\u76d1\u63a7\u4e0e\u5206\u6790\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u4e3a\u591a\u79df\u6237\u73af\u5883\u63d0\u4f9b\u652f\u6491\uff0c\u5e76\u89e3\u6790\u5176\u80cc\u540e\u7684\u6280\u672f\u903b\u8f91\u4e0e\u5b9e\u8df5\u65b9\u6848\u3002 \u4e00\u3001\u591a\u79df\u6237\u73af\u5883\u7684\u6838\u5fc3\u6311\u6218 \u5728\u6df1\u5165\u6280\u672f\u7ec6\u8282\u524d\uff0c\u6211\u4eec\u9700\u660e\u786e\u591a\u79df\u6237\u67b6\u6784\u7684\u72ec\u7279\u6027\uff1a\u540c\u4e00\u5957\u7cfb\u7edf\u670d\u52a1\u591a\u4e2a\u79df\u6237\uff08\u4f01\u4e1a\u6216\u7528\u6237\u7ec4\uff09\uff0c\u6bcf\u4e2a\u79df\u6237\u7684\u6570\u636e\u3001\u914d\u7f6e\u3001\u6743\u9650\u9700\u4e25\u683c\u9694\u79bb\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5728\u964d\u4f4e\u6210\u672c\u7684\u540c\u65f6\uff0c\u5e26\u6765\u4e86\u4e09\u5927\u6311\u6218\uff1a \u9694\u79bb\u6027\u8981\u6c42\uff1a\u79df\u6237A\u7684\u8bf7\u6c42\u4e0d\u5e94\u5f71\u54cd\u79df\u6237B\u7684\u4f53\u9a8c\uff0c\u5305\u62ec\u6027\u80fd\u6ce2\u52a8\u3001\u6570\u636e\u6cc4\u9732\u98ce\u9669\u3002 \u6570\u636e\u6cbb\u7406\u590d\u6742\u5ea6\uff1a\u65e5\u5fd7\u3001\u6307\u6807\u3001\u94fe\u8def\u6570\u636e\u9700\u6309\u79df\u6237\u5206\u7c7b\u5b58\u50a8\u4e0e\u67e5\u8be2\uff0c\u4e14\u9700\u6ee1\u8db3\u5408\u89c4\u8981\u6c42\uff08\u5982GDPR\uff09\u3002 \u8d44\u6e90\u5206\u914d\u4e0e\u6210\u672c\u6838\u7b97\uff1a\u5982\u4f55\u901a\u8fc7\u94fe\u8def\u6570\u636e\u91cf\u5316\u5404\u79df\u6237\u7684\u8d44\u6e90\u6d88\u8017\uff0c\u4f18\u5316\u8ba1\u8d39\u6a21\u578b\uff1f \u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u901a\u5e38\u4ee5\u201c\u7cfb\u7edf\u5168\u5c40\u201d\u4e3a\u89c6\u89d2\uff0c\u96be\u4ee5\u76f4\u63a5\u9002\u914d\u591a\u79df\u6237\u573a\u666f\u3002\u800c\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u901a\u8fc7\u6ce8\u5165\u79df\u6237\u6807\u8bc6\u5e76\u8d2f\u7a7f\u6574\u4e2a\u8c03\u7528\u94fe\uff0c\u4e3a\u4e0a\u8ff0\u95ee\u9898\u63d0\u4f9b\u4e86\u7cfb\u7edf\u6027\u89e3\u6cd5\u3002 \u4e8c\u3001\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u7684\u6838\u5fc3\u80fd\u529b \u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u901a\u8fc7\u552f\u4e00\u6807\u8bc6\uff08Trace ID\uff09\u8ddf\u8e2a\u8bf7\u6c42\u5728\u670d\u52a1\u95f4\u7684\u6d41\u8f6c\u8def\u5f84\uff0c\u5e76\u8bb0\u5f55\u5404\u73af\u8282\u7684\u8017\u65f6\u3001\u72b6\u6001\u4e0e\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u5176\u6838\u5fc3\u4ef7\u503c\u5728\u4e8e\uff1a \u7aef\u5230\u7aef\u53ef\u89c6\u5316\uff1a\u4ece\u7528\u6237\u7aef\u5230\u6570\u636e\u5e93\uff0c\u5b8c\u6574\u8fd8\u539f\u8bf7\u6c42\u751f\u547d\u5468\u671f\u3002 \u6545\u969c\u5feb\u901f\u5b9a\u4f4d\uff1a\u901a\u8fc7Span\uff08\u5355\u4e2a\u670d\u52a1\u5904\u7406\u5355\u5143\uff09\u5206\u6790\uff0c\u7cbe\u51c6\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u6216\u9519\u8bef\u8282\u70b9\u3002 \u4f9d\u8d56\u5173\u7cfb\u6620\u5c04\uff1a\u81ea\u52a8\u751f\u6210\u670d\u52a1\u62d3\u6251\u56fe\uff0c\u8f85\u52a9\u67b6\u6784\u4f18\u5316\u3002 \u800c\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\uff0c\u8fd9\u4e9b\u80fd\u529b\u9700\u8fdb\u4e00\u6b65\u6269\u5c55\uff1a \u79df\u6237\u6807\u8bc6\u900f\u4f20\uff1a\u5728\u94fe\u8def\u6570\u636e\u4e2d\u5d4c\u5165\u79df\u6237ID\uff0c\u786e\u4fdd\u6bcf\u4e2aSpan\u5173\u8054\u5230\u5177\u4f53\u79df\u6237\u3002 \u52a8\u6001\u91c7\u6837\u7b56\u7565\uff1a\u6839\u636e\u79df\u6237\u4f18\u5148\u7ea7\u6216\u4e1a\u52a1\u573a\u666f\uff0c\u8c03\u6574\u6570\u636e\u91c7\u96c6\u9891\u7387\uff0c\u5e73\u8861\u6027\u80fd\u5f00\u9500\u4e0e\u76d1\u63a7\u7c92\u5ea6\u3002 \u9694\u79bb\u5b58\u50a8\u4e0e\u67e5\u8be2\uff1a\u6309\u79df\u6237\u5212\u5206\u5b58\u50a8\u7a7a\u95f4\uff0c\u652f\u6301\u79df\u6237\u4e13\u5c5e\u7684\u76d1\u63a7\u770b\u677f\u4e0e\u544a\u8b66\u89c4\u5219\u3002 \u4e09\u3001\u6280\u672f\u5b9e\u73b0\uff1a\u4ece\u6570\u636e\u91c7\u96c6\u5230\u5206\u6790\u9694\u79bb 1. \u79df\u6237\u6807\u8bc6\u7684\u6ce8\u5165\u4e0e\u4f20\u9012 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\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u670d\u52a1\u95f4\u8c03\u7528\u53ef\u80fd\u6d89\u53ca\u591a\u79cd\u534f\u8bae\uff08HTTP\u3001gRPC\u3001MQTT\u7b49\uff09\u3002\u94fe\u8def\u8ffd\u8e2a\u5de5\u5177\u9700\u652f\u6301\u4e0a\u4e0b\u6587\u7684\u65e0\u7f1d\u4f20\u9012\uff0c\u907f\u514d\u79df\u6237\u6807\u8bc6\u5728\u8de8\u534f\u8bae\u8c03\u7528\u4e2d\u4e22\u5931\u3002\u4ee5OpenTelemetry\u4e3a\u4f8b\uff0c\u5176\u901a\u8fc7W3C TraceContext\u6807\u51c6\uff0c\u5728Header\u4e2d\u5d4c\u5165Trace ID\u548c\u79df\u6237ID\uff0c\u786e\u4fdd\u5f02\u6784\u670d\u52a1\u95f4\u7684\u6570\u636e\u8fde\u8d2f\u6027\u3002 3. \u5b58\u50a8\u5c42\u7684\u79df\u6237\u9694\u79bb \u94fe\u8def\u6570\u636e\u5b58\u50a8\u9700\u6ee1\u8db3\u4e24\u7c7b\u9694\u79bb\u9700\u6c42\uff1a \u7269\u7406\u9694\u79bb\uff1a\u4e3a\u9ad8\u5b89\u5168\u8981\u6c42\u7684\u79df\u6237\u5206\u914d\u72ec\u7acb\u6570\u636e\u5e93\u5b9e\u4f8b\u6216\u5b58\u50a8\u5206\u533a\u3002 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