{"id":34297,"date":"2025-03-10T17:03:50","date_gmt":"2025-03-10T09:03:50","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34297"},"modified":"2025-03-10T17:03:50","modified_gmt":"2025-03-10T09:03:50","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%ae%9e%e6%97%b6%e5%88%86%e6%9e%90%e4%b8%8e%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34297.html","title":{"rendered":"\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u652f\u6301\u5b9e\u65f6\u5206\u6790\u4e0e\u76d1\u63a7\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/e6AdlYDuE.jpg\" alt=\"\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u652f\u6301\u5b9e\u65f6\u5206\u6790\u4e0e\u76d1\u63a7\uff1f\" ><\/p>\n<\/p>\n<h3 id=\"\u524d\u8a00\">\u524d\u8a00<\/h3>\n<p>\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u7cfb\u7edf\u67b6\u6784\u7684\u590d\u6742\u6027\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\uff0c\u53ef\u80fd\u5728\u6beb\u79d2\u5185\u7a7f\u8d8a\u6570\u5341\u4e2a\u5fae\u670d\u52a1\u3001\u8de8\u8d8a\u591a\u53f0\u670d\u52a1\u5668\uff0c\u751a\u81f3\u6a2a\u8de8\u591a\u4e2a\u4e91\u73af\u5883\u3002\u5f53\u7cfb\u7edf\u51fa\u73b0\u5ef6\u8fdf\u6216\u6545\u969c\u65f6\uff0c\u4f20\u7edf\u7684\u76d1\u63a7\u5de5\u5177\u5f80\u5f80\u50cf\u201c\u76f2\u4eba\u6478\u8c61\u201d\uff0c\u96be\u4ee5\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u6839\u6e90\u3002<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\u5728\u8fd9\u79cd\u80cc\u666f\u4e0b\u5e94\u8fd0\u800c\u751f\u2014\u2014\u5b83\u4e0d\u4ec5\u80fd\u8ba9\u6bcf\u4e00\u6b21\u8bf7\u6c42\u7684\u8def\u5f84\u6e05\u6670\u53ef\u89c1\uff0c\u8fd8\u80fd\u4e3a\u5b9e\u65f6\u5206\u6790\u4e0e\u76d1\u63a7\u63d0\u4f9b\u5173\u952e\u6570\u636e\u652f\u6491\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\uff1a<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5168\u6808\u94fe\u8def\u8ffd\u8e2a<\/a>\u5982\u4f55\u6253\u7834\u6570\u636e\u5b64\u5c9b\uff0c\u8d4b\u80fd\u5b9e\u65f6\u6d1e\u5bdf\uff0c\u5e76\u6210\u4e3a\u73b0\u4ee3\u8fd0\u7ef4\u4f53\u7cfb\u7684\u201c\u795e\u7ecf\u4e2d\u67a2\u201d<\/strong>\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u5168\u6808\u94fe\u8def\u8ffd\u8e2a-\u7a7f\u900f\u590d\u6742\u67b6\u6784\u7684-x\u5149\">\u4e00\u3001\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff1a\u7a7f\u900f\u590d\u6742\u67b6\u6784\u7684\u201cX\u5149\u201d<\/h3>\n<p>\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u7684\u6838\u5fc3\uff0c\u662f\u901a\u8fc7\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u690d\u5165<strong>\u552f\u4e00\u8ffd\u8e2a\u6807\u8bc6<\/strong>\uff08Trace ID\uff09\uff0c\u8bb0\u5f55\u8bf7\u6c42\u5728\u6bcf\u4e00\u5c42\u670d\u52a1\u4e2d\u7684\u6d41\u8f6c\u8def\u5f84\u3001\u8017\u65f6\u53ca\u72b6\u6001\u3002\u4f8b\u5982\uff0c\u4e00\u6b21\u7535\u5546\u4e0b\u5355\u64cd\u4f5c\u53ef\u80fd\u6d89\u53ca\u7528\u6237\u8ba4\u8bc1\u3001\u5e93\u5b58\u67e5\u8be2\u3001\u652f\u4ed8\u7f51\u5173\u7b49\u591a\u4e2a\u73af\u8282\uff0c\u6bcf\u4e2a\u73af\u8282\u5bf9\u5e94\u4e00\u4e2a<strong>Span<\/strong>\uff08\u8ffd\u8e2a\u5355\u5143\uff09\uff0c\u6700\u7ec8\u5f62\u6210\u5b8c\u6574\u7684\u8c03\u7528\u94fe\uff08Trace\uff09\u3002<\/p>\n<p>\u4e0e\u4f20\u7edf\u7684\u65e5\u5fd7\u76d1\u63a7\u76f8\u6bd4\uff0c\u94fe\u8def\u8ffd\u8e2a\u7684\u7a81\u7834\u6027\u5728\u4e8e\uff1a<\/p>\n<ol>\n<li><strong>\u5168\u6808\u8986\u76d6<\/strong>\uff1a\u4ece\u524d\u7aef\u7528\u6237\u4ea4\u4e92\u5230\u540e\u7aef\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u6a2a\u8de8\u5e94\u7528\u3001\u4e2d\u95f4\u4ef6\u3001\u57fa\u7840\u8bbe\u65bd\uff1b\n<\/li>\n<li><strong>\u4e0a\u4e0b\u6587\u5173\u8054<\/strong>\uff1a\u901a\u8fc7Trace ID\u4e32\u8054\u79bb\u6563\u7684\u65e5\u5fd7\u3001\u6307\u6807\uff0c\u8fd8\u539f\u5b8c\u6574\u7684\u4e1a\u52a1\u573a\u666f\uff1b\n<\/li>\n<li><strong>\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u6233<\/strong>\uff1a\u7cbe\u786e\u5230\u6beb\u79d2\u7ea7\u7684\u8017\u65f6\u5206\u6790\uff0c\u5e2e\u52a9\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u3002\n<\/li>\n<\/ol>\n<p><em>\u67d0\u91d1\u878d\u79d1\u6280\u516c\u53f8\u7684\u6848\u4f8b\u663e\u793a\uff0c\u901a\u8fc7\u5f15\u5165\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff0c\u5176\u6545\u969c\u5e73\u5747\u5b9a\u4f4d\u65f6\u95f4\u4ece2\u5c0f\u65f6\u7f29\u77ed\u81f310\u5206\u949f\u4ee5\u4e0b\uff0c\u7cfb\u7edf\u53ef\u7528\u6027\u63d0\u5347\u81f399.99%\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u4e8c-\u5b9e\u65f6\u5206\u6790-\u4ece-\u4e8b\u540e\u590d\u76d8-\u5230-\u79d2\u7ea7\u54cd\u5e94\">\u4e8c\u3001\u5b9e\u65f6\u5206\u6790\uff1a\u4ece\u201c\u4e8b\u540e\u590d\u76d8\u201d\u5230\u201c\u79d2\u7ea7\u54cd\u5e94\u201d<\/h3>\n<p>\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5bf9\u5b9e\u65f6\u5206\u6790\u7684\u652f\u6301\uff0c\u4f53\u73b0\u5728\u4e09\u4e2a\u5173\u952e\u5c42\u9762\uff1a<\/p>\n<h4 id=\"1-\u6570\u636e\u91c7\u96c6\u4e0e\u6d41\u5f0f\u5904\u7406\">1. <strong>\u6570\u636e\u91c7\u96c6\u4e0e\u6d41\u5f0f\u5904\u7406<\/strong><\/h4>\n<p>\u73b0\u4ee3\u94fe\u8def\u8ffd\u8e2a\u7cfb\u7edf\uff08\u5982Zipkin\u3001Jaeger\uff09\u901a\u5e38\u91c7\u7528<strong>\u8f7b\u91cf\u7ea7Agent<\/strong>\u5d4c\u5165\u5e94\u7528\uff0c\u5b9e\u65f6\u91c7\u96c6Span\u6570\u636e\uff0c\u5e76\u901a\u8fc7<strong>\u6d88\u606f\u961f\u5217<\/strong>\uff08\u5982Kafka\uff09\u5c06\u6570\u636e\u63a8\u9001\u5230\u6d41\u5904\u7406\u5f15\u64ce\uff08\u5982Flink\uff09\u3002\u8fd9\u79cd\u65b9\u5f0f\u907f\u514d\u4e86\u4f20\u7edf\u6279\u5904\u7406\u7684\u6570\u636e\u5ef6\u8fdf\uff0c\u4f7f\u5f97\u5206\u6790\u7ed3\u679c\u53ef\u5728\u79d2\u7ea7\u5185\u53cd\u9988\u3002<\/p>\n<h4 id=\"2-\u52a8\u6001\u805a\u5408\u4e0e\u53ef\u89c6\u5316\">2. <strong>\u52a8\u6001\u805a\u5408\u4e0e\u53ef\u89c6\u5316<\/strong><\/h4>\n<p>\u901a\u8fc7\u5b9e\u65f6\u805a\u5408Trace\u6570\u636e\uff0c\u7cfb\u7edf\u80fd\u591f\u751f\u6210<strong>\u52a8\u6001\u62d3\u6251\u56fe<\/strong>\uff0c\u76f4\u89c2\u5c55\u793a\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2a\u5fae\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u7a81\u589e\u65f6\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u7acb\u5373\u5728Dashboard\u4e2d\u770b\u5230\u5173\u8054\u670d\u52a1\u7684\u5f02\u5e38\u8282\u70b9\uff0c\u5e76\u7ed3\u5408<strong>\u706b\u7130\u56fe<\/strong>\uff08Flame Graph\uff09\u5feb\u901f\u5b9a\u4f4d\u4ee3\u7801\u7ea7\u95ee\u9898\u3002<\/p>\n<h4 id=\"3-\u5f02\u5e38\u68c0\u6d4b\u4e0e\u6839\u56e0\u5206\u6790\">3. <strong>\u5f02\u5e38\u68c0\u6d4b\u4e0e<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a><\/strong><\/h4>\n<p>\u7ed3\u5408\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u94fe\u8def\u8ffd\u8e2a\u6570\u636e\u53ef\u7528\u4e8e\u8bad\u7ec3<strong>\u5f02\u5e38\u68c0\u6d4b\u6a21\u578b<\/strong>\u3002\u4f8b\u5982\uff0c\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u5efa\u7acb\u670d\u52a1\u8c03\u7528\u7684\u8017\u65f6\u57fa\u7ebf\uff0c\u5f53\u5b9e\u9645\u503c\u504f\u79bb\u57fa\u7ebf\u65f6\u81ea\u52a8\u89e6\u53d1\u544a\u8b66\u3002<em>\u67d0\u5934\u90e8\u7535\u5546\u5728\u201c\u53cc11\u201d\u5927\u4fc3\u671f\u95f4\uff0c\u901a\u8fc7\u5b9e\u65f6\u5206\u6790\u94fe\u8def\u6570\u636e\uff0c\u63d0\u524d\u53d1\u73b0\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u8017\u5c3d\u7684\u98ce\u9669\uff0c\u907f\u514d\u4e86\u8ba2\u5355\u652f\u4ed8\u94fe\u8def\u7684\u5927\u89c4\u6a21\u762b\u75ea\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u4e09-\u76d1\u63a7\u80fd\u529b\u5347\u7ea7-\u4ece-\u5355\u4e00\u6307\u6807-\u5230-\u5168\u666f\u89c2\u6d4b\">\u4e09\u3001\u76d1\u63a7\u80fd\u529b\u5347\u7ea7\uff1a\u4ece\u201c\u5355\u4e00\u6307\u6807\u201d\u5230\u201c\u5168\u666f\u89c2\u6d4b\u201d<\/h3>\n<p>\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u91cd\u6784\u4e86\u76d1\u63a7\u4f53\u7cfb\u7684\u7ef4\u5ea6\uff0c\u4f7f\u5176\u4ece\u201c\u6307\u6807\u9a71\u52a8\u201d\u5347\u7ea7\u4e3a\u201c\u573a\u666f\u9a71\u52a8\u201d\uff1a<\/p>\n<h4 id=\"1-\u7aef\u5230\u7aef\u53ef\u7528\u6027\u76d1\u63a7\">1. <strong>\u7aef\u5230\u7aef\u53ef\u7528\u6027\u76d1\u63a7<\/strong><\/h4>\n<p>\u901a\u8fc7\u7edf\u8ba1\u6bcf\u4e2aTrace\u7684\u6210\u529f\u7387\u4e0e\u8017\u65f6\uff0c\u4f01\u4e1a\u53ef\u4ee5\u5b9a\u4e49<strong>SLA\uff08\u670d\u52a1\u7b49\u7ea7\u534f\u8bae\uff09<\/strong>\u7684\u5b9e\u65f6\u5065\u5eb7\u5ea6\u3002\u4f8b\u5982\uff0c\u8bbe\u5b9a\u201c95%\u7684API\u8bf7\u6c42\u9700\u5728500ms\u5185\u5b8c\u6210\u201d\uff0c\u4e00\u65e6\u9608\u503c\u7a81\u7834\uff0c\u7cfb\u7edf\u81ea\u52a8\u89e6\u53d1\u6269\u5bb9\u6216\u964d\u7ea7\u7b56\u7565\u3002<\/p>\n<h4 id=\"2-\u8d44\u6e90\u5229\u7528\u7387\u4f18\u5316\">2. <strong>\u8d44\u6e90\u5229\u7528\u7387\u4f18\u5316<\/strong><\/h4>\n<p>\u94fe\u8def\u6570\u636e\u80fd\u591f\u63ed\u793a\u670d\u52a1\u95f4\u7684\u8d44\u6e90\u7ade\u4e89\u5173\u7cfb\u3002\u4f8b\u5982\uff0c\u67d0\u4e2a\u9ad8\u9891\u8c03\u7528\u7684API\u53ef\u80fd\u5bfc\u81f4\u4e0b\u6e38\u6570\u636e\u5e93\u7684CPU\u8d1f\u8f7d\u6fc0\u589e\u3002\u901a\u8fc7\u5206\u6790Span\u4e2d\u7684\u8d44\u6e90\u6807\u7b7e\uff08\u5982\u7ebf\u7a0b\u6570\u3001\u5185\u5b58\u5360\u7528\uff09\uff0c\u8fd0\u7ef4\u56e2\u961f\u53ef\u7cbe\u51c6\u8c03\u6574\u8d44\u6e90\u914d\u7f6e\u3002<\/p>\n<h4 id=\"3-\u5bb9\u91cf\u89c4\u5212\u4e0e\u538b\u6d4b\u9a8c\u8bc1\">3. <strong>\u5bb9\u91cf\u89c4\u5212\u4e0e\u538b\u6d4b\u9a8c\u8bc1<\/strong><\/h4>\n<p>\u5728\u6a21\u62df\u6d41\u91cf\u6d2a\u5cf0\u65f6\uff0c\u94fe\u8def\u8ffd\u8e2a\u6570\u636e\u80fd\u5e2e\u52a9\u8bc6\u522b\u7cfb\u7edf\u7684\u201c\u6700\u8584\u5f31\u73af\u8282\u201d\u3002<em>\u67d0\u89c6\u9891\u5e73\u53f0\u901a\u8fc7\u5bf9\u6bd4\u538b\u6d4b\u524d\u540e\u7684Trace\u6570\u636e\uff0c\u53d1\u73b0\u67d0\u7f13\u5b58\u670d\u52a1\u5728\u9ad8\u5e76\u53d1\u4e0b\u6210\u4e3a\u74f6\u9888\uff0c\u8fdb\u800c\u901a\u8fc7\u589e\u52a0\u526f\u672c\u6570\u5c06\u541e\u5410\u91cf\u63d0\u5347\u4e863\u500d\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u56db-\u6280\u672f\u6311\u6218\u4e0e\u6700\u4f73\u5b9e\u8df5\">\u56db\u3001\u6280\u672f\u6311\u6218\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n<p>\u5c3d\u7ba1\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u4f18\u52bf\u663e\u8457\uff0c\u4f46\u5176\u843d\u5730\u4ecd\u9700\u514b\u670d\u4ee5\u4e0b\u6311\u6218\uff1a<\/p>\n<h4 id=\"1-\u6570\u636e\u91cf\u4e0e\u8ba1\u7b97\u6210\u672c\">1. <strong>\u6570\u636e\u91cf\u4e0e\u8ba1\u7b97\u6210\u672c<\/strong><\/h4>\n<p>\u4e00\u6b21\u8bf7\u6c42\u53ef\u80fd\u4ea7\u751f\u6570\u5341\u4e2aSpan\uff0c\u6d77\u91cf\u6570\u636e\u5bf9\u5b58\u50a8\u548c\u8ba1\u7b97\u63d0\u51fa\u6781\u9ad8\u8981\u6c42\u3002\u89e3\u51b3\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u91c7\u6837\u7b56\u7565<\/strong>\uff1a\u6839\u636e\u4e1a\u52a1\u4f18\u5148\u7ea7\u52a8\u6001\u8c03\u6574\u91c7\u6837\u7387\uff08\u5982\u9519\u8bef\u8bf7\u6c42\u5168\u91c7\u6837\uff0c\u6b63\u5e38\u8bf7\u6c42\u63091%\u91c7\u6837\uff09\uff1b\n<\/li>\n<li><strong>\u5206\u5c42\u5b58\u50a8<\/strong>\uff1a\u70ed\u6570\u636e\uff08\u8fd124\u5c0f\u65f6\uff09\u5b58\u4e8e\u5185\u5b58\u6570\u636e\u5e93\uff0c\u51b7\u6570\u636e\u8f6c\u5b58\u81f3\u5bf9\u8c61\u5b58\u50a8\u3002\n<\/li>\n<\/ul>\n<h4 id=\"2-\u8de8\u56e2\u961f\u534f\u4f5c\u4e0e\u6807\u51c6\u5316\">2. <strong>\u8de8\u56e2\u961f\u534f\u4f5c\u4e0e\u6807\u51c6\u5316<\/strong><\/h4>\n<p>\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\uff0c\u4e0d\u540c\u56e2\u961f\u53ef\u80fd\u4f7f\u7528\u5f02\u6784\u7684\u6280\u672f\u6808\u3002\u6b64\u65f6\u9700\u63a8\u52a8<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a><\/strong>\u7b49\u5f00\u6e90\u6807\u51c6\uff0c\u7edf\u4e00Span\u7684\u751f\u6210\u4e0e\u4e0a\u62a5\u683c\u5f0f\uff0c\u907f\u514d\u201c\u6570\u636e\u65b9\u8a00\u201d\u5bfc\u81f4\u7684\u6574\u5408\u56f0\u96be\u3002<\/p>\n<h4 id=\"3-\u5b89\u5168\u4e0e\u9690\u79c1\u5408\u89c4\">3. <strong>\u5b89\u5168\u4e0e\u9690\u79c1\u5408\u89c4<\/strong><\/h4>\n<p>\u94fe\u8def\u6570\u636e\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\uff08\u5982\u7528\u6237ID\u3001\u8bf7\u6c42\u53c2\u6570\uff09\u3002\u5efa\u8bae\u901a\u8fc7<strong>\u6570\u636e\u8131\u654f<\/strong>\u4e0e<strong>\u8bbf\u95ee\u63a7\u5236<\/strong>\uff0c\u786e\u4fdd\u7b26\u5408GDPR\u7b49\u6cd5\u89c4\u8981\u6c42\u3002<\/p>\n<hr>\n<h3 id=\"\u4e94-\u4ece\u7406\u8bba\u5230\u843d\u5730-\u4f01\u4e1a\u5b9e\u65bd\u6307\u5357\">\u4e94\u3001\u4ece\u7406\u8bba\u5230\u843d\u5730\uff1a\u4f01\u4e1a\u5b9e\u65bd\u6307\u5357<\/h3>\n<ol>\n<li><strong>\u660e\u786e\u4e1a\u52a1\u4f18\u5148\u7ea7<\/strong>\uff1a\u4f18\u5148\u5728\u6838\u5fc3\u94fe\u8def\uff08\u5982\u652f\u4ed8\u3001\u767b\u5f55\uff09\u90e8\u7f72\u8ffd\u8e2a\uff0c\u518d\u9010\u6b65\u8986\u76d6\u5168\u7cfb\u7edf\uff1b\n<\/li>\n<li><strong>\u5de5\u5177\u94fe\u6574\u5408<\/strong>\uff1a\u5c06\u94fe\u8def\u6570\u636e\u4e0eAPM\uff08\u5e94\u7528\u6027\u80fd\u76d1\u63a7\uff09\u3001\u65e5\u5fd7\u5e73\u53f0\uff08\u5982ELK\uff09\u6253\u901a\uff0c\u5f62\u6210\u201c\u53ef\u89c2\u6d4b\u6027\u4e09\u89d2\u201d\uff1b\n<\/li>\n<li><strong>\u5efa\u7acb\u6307\u6807\u57fa\u7ebf<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u5b9a\u4e49\u9ec4\u91d1\u6307\u6807\uff08\u5982\u9519\u8bef\u7387\u3001\u5ef6\u8fdf\u3001\u541e\u5410\u91cf\uff09\uff0c\u5e76\u8bbe\u7f6e\u52a8\u6001\u544a\u8b66\u9608\u503c\uff1b\n<\/li>\n<li><strong>\u6301\u7eed\u8fed\u4ee3<\/strong>\uff1a\u901a\u8fc7A\/B\u6d4b\u8bd5\u9a8c\u8bc1\u4f18\u5316\u6548\u679c\uff0c\u5b9a\u671f\u56de\u987eTrace\u6570\u636e\u5206\u6790\u62a5\u544a\u3002\n<\/li>\n<\/ol>\n<p><em>\u4ee5\u67d0\u8de8\u56fd\u7269\u6d41\u4f01\u4e1a\u4e3a\u4f8b\uff0c\u5176\u901a\u8fc7\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5b9e\u73b0\u4e86\u5168\u7403\u8ba2\u5355\u8f68\u8ff9\u7684\u5b9e\u65f6\u53ef\u89c6\u5316\uff0c\u5e76\u5c06\u8de8\u5883\u6e05\u5173\u73af\u8282\u7684\u5ef6\u8fdf\u964d\u4f4e\u4e8640%\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u7cfb\u7edf\u67b6\u6784\u7684\u590d\u6742\u6027\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\uff0c\u53ef\u80fd\u5728\u6beb\u79d2\u5185\u7a7f\u8d8a\u6570\u5341\u4e2a\u5fae\u670d\u52a1\u3001\u8de8\u8d8a\u591a\u53f0\u670d\u52a1\u5668\uff0c\u751a\u81f3\u6a2a\u8de8\u591a\u4e2a\u4e91\u73af\u5883\u3002\u5f53\u7cfb\u7edf\u51fa\u73b0\u5ef6\u8fdf\u6216\u6545\u969c\u65f6\uff0c\u4f20\u7edf\u7684\u76d1\u63a7\u5de5\u5177\u5f80\u5f80\u50cf\u201c\u76f2\u4eba\u6478\u8c61\u201d\uff0c\u96be\u4ee5\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u6839\u6e90\u3002\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff08Full-Stack Distributed Tracing\uff09\u6b63\u662f\u5728\u8fd9\u79cd\u80cc\u666f\u4e0b\u5e94\u8fd0\u800c\u751f\u2014\u2014\u5b83\u4e0d\u4ec5\u80fd\u8ba9\u6bcf\u4e00\u6b21\u8bf7\u6c42\u7684\u8def\u5f84\u6e05\u6670\u53ef\u89c1\uff0c\u8fd8\u80fd\u4e3a\u5b9e\u65f6\u5206\u6790\u4e0e\u76d1\u63a7\u63d0\u4f9b\u5173\u952e\u6570\u636e\u652f\u6491\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\uff1a\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5982\u4f55\u6253\u7834\u6570\u636e\u5b64\u5c9b\uff0c\u8d4b\u80fd\u5b9e\u65f6\u6d1e\u5bdf\uff0c\u5e76\u6210\u4e3a\u73b0\u4ee3\u8fd0\u7ef4\u4f53\u7cfb\u7684\u201c\u795e\u7ecf\u4e2d\u67a2\u201d\u3002 \u4e00\u3001\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff1a\u7a7f\u900f\u590d\u6742\u67b6\u6784\u7684\u201cX\u5149\u201d \u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u7684\u6838\u5fc3\uff0c\u662f\u901a\u8fc7\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u690d\u5165\u552f\u4e00\u8ffd\u8e2a\u6807\u8bc6\uff08Trace ID\uff09\uff0c\u8bb0\u5f55\u8bf7\u6c42\u5728\u6bcf\u4e00\u5c42\u670d\u52a1\u4e2d\u7684\u6d41\u8f6c\u8def\u5f84\u3001\u8017\u65f6\u53ca\u72b6\u6001\u3002\u4f8b\u5982\uff0c\u4e00\u6b21\u7535\u5546\u4e0b\u5355\u64cd\u4f5c\u53ef\u80fd\u6d89\u53ca\u7528\u6237\u8ba4\u8bc1\u3001\u5e93\u5b58\u67e5\u8be2\u3001\u652f\u4ed8\u7f51\u5173\u7b49\u591a\u4e2a\u73af\u8282\uff0c\u6bcf\u4e2a\u73af\u8282\u5bf9\u5e94\u4e00\u4e2aSpan\uff08\u8ffd\u8e2a\u5355\u5143\uff09\uff0c\u6700\u7ec8\u5f62\u6210\u5b8c\u6574\u7684\u8c03\u7528\u94fe\uff08Trace\uff09\u3002 \u4e0e\u4f20\u7edf\u7684\u65e5\u5fd7\u76d1\u63a7\u76f8\u6bd4\uff0c\u94fe\u8def\u8ffd\u8e2a\u7684\u7a81\u7834\u6027\u5728\u4e8e\uff1a \u5168\u6808\u8986\u76d6\uff1a\u4ece\u524d\u7aef\u7528\u6237\u4ea4\u4e92\u5230\u540e\u7aef\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u6a2a\u8de8\u5e94\u7528\u3001\u4e2d\u95f4\u4ef6\u3001\u57fa\u7840\u8bbe\u65bd\uff1b \u4e0a\u4e0b\u6587\u5173\u8054\uff1a\u901a\u8fc7Trace ID\u4e32\u8054\u79bb\u6563\u7684\u65e5\u5fd7\u3001\u6307\u6807\uff0c\u8fd8\u539f\u5b8c\u6574\u7684\u4e1a\u52a1\u573a\u666f\uff1b \u9ad8\u7cbe\u5ea6\u65f6\u95f4\u6233\uff1a\u7cbe\u786e\u5230\u6beb\u79d2\u7ea7\u7684\u8017\u65f6\u5206\u6790\uff0c\u5e2e\u52a9\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u3002 \u67d0\u91d1\u878d\u79d1\u6280\u516c\u53f8\u7684\u6848\u4f8b\u663e\u793a\uff0c\u901a\u8fc7\u5f15\u5165\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\uff0c\u5176\u6545\u969c\u5e73\u5747\u5b9a\u4f4d\u65f6\u95f4\u4ece2\u5c0f\u65f6\u7f29\u77ed\u81f310\u5206\u949f\u4ee5\u4e0b\uff0c\u7cfb\u7edf\u53ef\u7528\u6027\u63d0\u5347\u81f399.99%\u3002 \u4e8c\u3001\u5b9e\u65f6\u5206\u6790\uff1a\u4ece\u201c\u4e8b\u540e\u590d\u76d8\u201d\u5230\u201c\u79d2\u7ea7\u54cd\u5e94\u201d \u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u5bf9\u5b9e\u65f6\u5206\u6790\u7684\u652f\u6301\uff0c\u4f53\u73b0\u5728\u4e09\u4e2a\u5173\u952e\u5c42\u9762\uff1a 1. \u6570\u636e\u91c7\u96c6\u4e0e\u6d41\u5f0f\u5904\u7406 \u73b0\u4ee3\u94fe\u8def\u8ffd\u8e2a\u7cfb\u7edf\uff08\u5982Zipkin\u3001Jaeger\uff09\u901a\u5e38\u91c7\u7528\u8f7b\u91cf\u7ea7Agent\u5d4c\u5165\u5e94\u7528\uff0c\u5b9e\u65f6\u91c7\u96c6Span\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u6d88\u606f\u961f\u5217\uff08\u5982Kafka\uff09\u5c06\u6570\u636e\u63a8\u9001\u5230\u6d41\u5904\u7406\u5f15\u64ce\uff08\u5982Flink\uff09\u3002\u8fd9\u79cd\u65b9\u5f0f\u907f\u514d\u4e86\u4f20\u7edf\u6279\u5904\u7406\u7684\u6570\u636e\u5ef6\u8fdf\uff0c\u4f7f\u5f97\u5206\u6790\u7ed3\u679c\u53ef\u5728\u79d2\u7ea7\u5185\u53cd\u9988\u3002 2. \u52a8\u6001\u805a\u5408\u4e0e\u53ef\u89c6\u5316 \u901a\u8fc7\u5b9e\u65f6\u805a\u5408Trace\u6570\u636e\uff0c\u7cfb\u7edf\u80fd\u591f\u751f\u6210\u52a8\u6001\u62d3\u6251\u56fe\uff0c\u76f4\u89c2\u5c55\u793a\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2a\u5fae\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u7a81\u589e\u65f6\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u7acb\u5373\u5728Dashboard\u4e2d\u770b\u5230\u5173\u8054\u670d\u52a1\u7684\u5f02\u5e38\u8282\u70b9\uff0c\u5e76\u7ed3\u5408\u706b\u7130\u56fe\uff08Flame Graph\uff09\u5feb\u901f\u5b9a\u4f4d\u4ee3\u7801\u7ea7\u95ee\u9898\u3002 3. \u5f02\u5e38\u68c0\u6d4b\u4e0e\u6839\u56e0\u5206\u6790 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