{"id":34345,"date":"2025-03-10T17:09:44","date_gmt":"2025-03-10T09:09:44","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34345"},"modified":"2025-03-10T17:09:44","modified_gmt":"2025-03-10T09:09:44","slug":"opentelemetry%e7%9a%84%e8%87%aa%e5%8a%a8%e6%a3%80%e6%b5%8b%e5%8a%9f%e8%83%bd%e5%a6%82%e4%bd%95%e5%b7%a5%e4%bd%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34345.html","title":{"rendered":"OpenTelemetry\u7684\u81ea\u52a8\u68c0\u6d4b\u529f\u80fd\u5982\u4f55\u5de5\u4f5c\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/l18KFgv6.jpg\" alt=\"OpenTelemetry\u7684\u81ea\u52a8\u68c0\u6d4b\u529f\u80fd\u5982\u4f55\u5de5\u4f5c\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p>\u5728\u5f53\u4eca\u9ad8\u5ea6\u5206\u5e03\u5f0f\u7684\u6280\u672f\u67b6\u6784\u4e2d\uff0c\u670d\u52a1\u95f4\u7684\u8c03\u7528\u5173\u7cfb\u5982\u540c\u9519\u7efc\u590d\u6742\u7684\u795e\u7ecf\u7f51\u7edc\u3002\u5f53\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u5fae\u670d\u52a1\u65f6\uff0c\u5982\u4f55\u7cbe\u51c6\u6355\u6349\u6bcf\u4e2a\u73af\u8282\u7684\u6027\u80fd\u6570\u636e\uff1f\u8fd9\u6b63\u662f<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a><\/strong>\uff08\u7b80\u79f0OTel\uff09\u8bd5\u56fe\u89e3\u51b3\u7684\u96be\u9898\u3002\u800c\u5b83\u7684<strong>\u81ea\u52a8\u68c0\u6d4b\uff08Auto-Instrumentation\uff09<\/strong>\u529f\u80fd\uff0c\u5982\u540c\u4e00\u53f0\u9690\u5f62\u7684X\u5149\u673a\uff0c\u65e0\u9700\u4fb5\u5165\u4ee3\u7801\u5373\u53ef\u900f\u89c6\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u3002\u8fd9\u9879\u6280\u672f\u6b63\u4ee5\u6bcf\u5e74\u8d85\u8fc740%\u7684\u91c7\u7528\u7387\u589e\u957f\uff08CNCF 2023\u5e74\u5ea6\u62a5\u544a\uff09\uff0c\u6210\u4e3a<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027<\/a>\u9886\u57df\u7684\u6838\u5fc3\u6280\u672f\u7a81\u7834\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u63ed\u5f00\u81ea\u52a8\u68c0\u6d4b\u7684\u795e\u79d8\u9762\u7eb1\">\u4e00\u3001\u63ed\u5f00\u81ea\u52a8\u68c0\u6d4b\u7684\u795e\u79d8\u9762\u7eb1<\/h3>\n<p><strong>\u81ea\u52a8\u68c0\u6d4b\u7684\u672c\u8d28<\/strong>\uff0c\u662f\u901a\u8fc7\u975e\u4fb5\u5165\u65b9\u5f0f\u6355\u83b7\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u65f6\u6570\u636e\u3002\u4e0e\u4f20\u7edf\u624b\u52a8\u57cb\u70b9\u4e0d\u540c\uff0c\u5b83\u5229\u7528<strong>\u5b57\u8282\u7801\u6ce8\u5165<\/strong>\u3001<strong>\u52a8\u6001\u4ee3\u7406<\/strong>\u6216<strong>\u8bed\u8a00\u7279\u6027Hook<\/strong>\u7b49\u6280\u672f\uff0c\u5728\u7a0b\u5e8f\u8fd0\u884c\u65f6\u81ea\u52a8\u63d2\u5165\u8ffd\u8e2a\u4ee3\u7801\u3002\u4f8b\u5982\u5728Java\u751f\u6001\u4e2d\uff0c\u53ea\u9700\u6dfb\u52a0\u4e00\u4e2aJVM\u53c2\u6570<code>-javaagent:<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>-javaagent.jar<\/code>\uff0c\u5c31\u80fd\u81ea\u52a8\u6355\u6349Servlet\u3001JDBC\u3001gRPC\u7b49\u901a\u7528\u6846\u67b6\u7684\u8c03\u7528\u94fe\u8def\u3002<\/p>\n<p>\u8fd9\u79cd\u673a\u5236\u7684\u4f18\u52bf\u5728\u4e8e\uff1a<\/p>\n<ol>\n<li><strong>\u96f6\u4ee3\u7801\u4fee\u6539<\/strong>\uff1a\u5f00\u53d1\u8005\u65e0\u9700\u5728\u4e1a\u52a1\u903b\u8f91\u4e2d\u63d2\u5165\u76d1\u63a7\u4ee3\u7801\n<\/li>\n<li><strong>\u6807\u51c6\u5316\u91c7\u96c6<\/strong>\uff1a\u81ea\u52a8\u751f\u6210\u7b26\u5408OpenTelemetry\u89c4\u8303\u7684trace\u3001metric\u3001log\n<\/li>\n<li><strong>\u52a8\u6001\u751f\u6548<\/strong>\uff1a\u914d\u7f6e\u66f4\u65b0\u901a\u5e38\u4e0d\u9700\u8981\u91cd\u542f\u670d\u52a1\n<\/li>\n<\/ol>\n<p>\u56fd\u9645\u77e5\u540d\u7535\u5546\u5e73\u53f0Shopify\u7684\u6848\u4f8b\u663e\u793a\uff0c\u91c7\u7528\u81ea\u52a8\u68c0\u6d4b\u540e\uff0c\u5176\u76d1\u63a7\u8986\u76d6\u7387\u4ece\u4eba\u5de5\u57cb\u70b9\u768462%\u63d0\u5347\u81f398%\uff0c\u800c\u8fd0\u7ef4\u6210\u672c\u53cd\u800c\u964d\u4f4e37%\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u6280\u672f\u5b9e\u73b0\u7684\u4e09\u5927\u652f\u67f1\">\u4e8c\u3001\u6280\u672f\u5b9e\u73b0\u7684\u4e09\u5927\u652f\u67f1<\/h3>\n<h4 id=\"1-\u8bed\u8a00\u7ea7\u63a2\u9488-language-agents\">1. <strong>\u8bed\u8a00\u7ea7\u63a2\u9488\uff08Language Agents\uff09<\/strong><\/h4>\n<p>\u9488\u5bf9\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\uff0cOpenTelemetry\u63d0\u4f9b\u4e13\u7528\u63a2\u9488\uff1a<\/p>\n<ul>\n<li><strong>Java<\/strong>\uff1a\u901a\u8fc7Java Agent\u6280\u672f\u5b9e\u73b0\u5b57\u8282\u7801\u589e\u5f3a\n<\/li>\n<li><strong>Python<\/strong>\uff1a\u5229\u7528\u7334\u5b50\u8865\u4e01\uff08Monkey Patching\uff09\u52a8\u6001\u4fee\u6539\u6a21\u5757\n<\/li>\n<li><strong>Go<\/strong>\uff1a\u4f9d\u8d56\u7f16\u8bd1\u65f6\u63d2\u6869\uff08Instrumentation Packages\uff09\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u63a2\u9488\u4f1a\u8bc6\u522b\u5e38\u89c1\u7684\u6846\u67b6\u8c03\u7528\u6a21\u5f0f\u3002\u5f53\u68c0\u6d4b\u5230HTTP\u670d\u52a1\u5668\u63a5\u6536\u8bf7\u6c42\u65f6\uff0c\u81ea\u52a8\u521b\u5efaSpan\u5e76\u6ce8\u5165TraceID\u3002\u4f8b\u5982\u5728Node.js\u4e2d\uff0c\u63a2\u9488\u4f1a\u52ab\u6301<code>http.createServer<\/code>\u65b9\u6cd5\uff0c\u5728\u8bf7\u6c42\u5904\u7406\u524d\u540e\u63d2\u5165\u8ffd\u8e2a\u903b\u8f91\u3002<\/p>\n<h4 id=\"2-\u914d\u7f6e\u5373\u4ee3\u7801-configuration-as-code\">2. <strong>\u914d\u7f6e\u5373\u4ee3\u7801\uff08Configuration-as-Code\uff09<\/strong><\/h4>\n<p>\u901a\u8fc7YAML\u6587\u4ef6\u5b9a\u4e49\u91c7\u96c6\u89c4\u5219\uff1a<\/p>\n<pre><code class=\"language-yaml\">instrumentation:  \r\npython:  \r\nenabled: true  \r\nexcluded_urls: \/healthcheck  \r\nredis:  \r\nenabled: true  \r\ncapture_commands: [GET,SET]  \r\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u58f0\u660e\u5f0f\u914d\u7f6e\u5141\u8bb8\u52a8\u6001\u8c03\u6574\u91c7\u96c6\u7c92\u5ea6\uff0c\u67d0\u91d1\u878d\u79d1\u6280\u516c\u53f8\u901a\u8fc7\u7cbe\u7ec6\u914d\u7f6e\uff0c\u5c06\u76d1\u63a7\u6570\u636e\u91cf\u51cf\u5c1154%\uff0c\u540c\u65f6\u4fdd\u8bc1\u5173\u952e\u8def\u5f84100%\u8986\u76d6\u3002<\/p>\n<h4 id=\"3-\u4e0a\u4e0b\u6587\u4f20\u64ad-context-propagation\">3. <strong>\u4e0a\u4e0b\u6587\u4f20\u64ad\uff08Context Propagation\uff09<\/strong><\/h4>\n<p>\u81ea\u52a8\u6ce8\u5165\u7684\u4ee3\u7801\u4f1a\u5904\u7406<strong>Trace Context<\/strong>\u7684\u8de8\u8fdb\u7a0b\u4f20\u9012\u3002\u5728HTTP\u573a\u666f\u4e2d\uff0c\u63a2\u9488\u81ea\u52a8\u6dfb\u52a0<code>traceparent<\/code>\u5934\u4fe1\u606f\u3002\u8fd9\u79cd\u9690\u5f0f\u4f20\u64ad\u673a\u5236\u786e\u4fdd\u5206\u5e03\u5f0f\u94fe\u8def\u5b8c\u6574\uff0c\u5373\u4f7f\u8c03\u7528\u94fe\u7ecf\u8fc7\u4e0d\u540c\u6280\u672f\u6808\uff08\u5982Java\u2192Python\u2192Go\uff09\uff0c\u4e5f\u80fd\u4fdd\u6301\u4e0a\u4e0b\u6587\u8fde\u8d2f\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u7a81\u7834\u6027\u4f18\u52bf\u89e3\u6790\">\u4e09\u3001\u7a81\u7834\u6027\u4f18\u52bf\u89e3\u6790<\/h3>\n<ol>\n<li>\n<p><strong>\u964d\u4f4e\u4f7f\u7528\u95e8\u69db<\/strong><br \/>\n\u81ea\u52a8\u68c0\u6d4b\u5c06\u53ef\u89c2\u6d4b\u6027\u4ece\u4e13\u5bb6\u6280\u80fd\u53d8\u4e3a\u57fa\u7840\u8bbe\u65bd\u80fd\u529b\u3002\u65b0\u5165\u804c\u5f00\u53d1\u8005\u65e0\u9700\u5b66\u4e60\u57cb\u70b9\u89c4\u8303\uff0c\u5373\u53ef\u83b7\u5f97\u6807\u51c6\u5316\u7684\u76d1\u63a7\u6570\u636e\u3002\u67d0SaaS\u521d\u521b\u516c\u53f8\u7684\u6280\u672f\u8d1f\u8d23\u4eba\u8868\u793a\uff1a&rdquo;\u6211\u4eec\u7684\u65b0\u4eba\u80fd\u5728\u7b2c\u4e00\u5929\u90e8\u7f72\u7684\u4ee3\u7801\u4e2d\u81ea\u52a8\u83b7\u5f97\u751f\u4ea7\u73af\u5883\u6d1e\u5bdf\uff0c\u8fd9\u5728\u4ee5\u524d\u9700\u8981\u4e09\u4e2a\u6708\u57f9\u8bad\u3002&rdquo;<\/p>\n<\/li>\n<li>\n<p><strong>\u89c4\u907f\u6280\u672f\u503a\u52a1<\/strong><br \/>\n\u4f20\u7edf\u57cb\u70b9\u4ee3\u7801\u5f80\u5f80\u4e0e\u4e1a\u52a1\u903b\u8f91\u6df1\u5ea6\u8026\u5408\u3002\u5f53\u6846\u67b6\u5347\u7ea7\u65f6\uff08\u5982Spring Boot 2\u21923\uff09\uff0c\u624b\u52a8\u57cb\u70b9\u53ef\u80fd\u5f15\u53d1\u517c\u5bb9\u6027\u95ee\u9898\u3002\u81ea\u52a8\u68c0\u6d4b\u901a\u8fc7\u62bd\u8c61\u5c42\u5b9e\u73b0\u6846\u67b6\u9002\u914d\uff0c\u67d0\u7535\u4fe1\u8fd0\u8425\u5546\u5728\u6846\u67b6\u8fc1\u79fb\u671f\u95f4\uff0c\u76d1\u63a7\u7cfb\u7edf\u4fdd\u6301\u96f6\u6545\u969c\u8fd0\u884c\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8de8\u8bed\u8a00\u7edf\u4e00\u89c6\u56fe<\/strong><br \/>\n\u6df7\u5408\u6280\u672f\u6808\u7684\u7cfb\u7edf\u4e2d\uff08\u5982Java\u5fae\u670d\u52a1+Python\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff09\uff0c\u81ea\u52a8\u68c0\u6d4b\u63d0\u4f9b\u4e00\u81f4\u7684\u6307\u6807\u7ef4\u5ea6\u3002\u5168\u7403\u7269\u6d41\u5de8\u5934DHL\u901a\u8fc7\u7edf\u4e00\u91c7\u96c6\u6807\u51c6\uff0c\u5c06\u8de8\u7cfb\u7edf\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5e73\u57474.2\u5c0f\u65f6\u7f29\u77ed\u81f323\u5206\u949f\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u56db-\u5178\u578b\u5e94\u7528\u573a\u666f\u5b9e\u8df5\">\u56db\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u5b9e\u8df5<\/h3>\n<h4 id=\"\u573a\u666f1-\u5fae\u670d\u52a1\u94fe\u8def\u8ffd\u8e2a\">\u573a\u666f1\uff1a\u5fae\u670d\u52a1\u94fe\u8def\u8ffd\u8e2a<\/h4>\n<p>\u5728Kubernetes\u96c6\u7fa4\u4e2d\uff0c\u81ea\u52a8\u68c0\u6d4b\u53ef\u65e0\u7f1d\u96c6\u6210Service Mesh\u3002\u5f53Istio\u8fdb\u884c\u6d41\u91cf\u7ba1\u7406\u65f6\uff0cOpenTelemetry\u63a2\u9488\u81ea\u52a8\u6355\u83b7Envoy\u8fb9\u8f66\u4ee3\u7406\u7684\u6307\u6807\uff0c\u4e0e\u4e1a\u52a1\u7ea7trace\u6570\u636e\u5173\u8054\u3002\u67d0\u89c6\u9891\u6d41\u5e73\u53f0\u901a\u8fc7\u8fd9\u79cd\u96c6\u6210\uff0c\u51c6\u786e\u8bc6\u522b\u51faCDN\u8282\u70b9\u4e0e\u8ba1\u8d39\u670d\u52a1\u95f4\u7684\u5f02\u5e38\u5ef6\u8fdf\u3002<\/p>\n<h4 id=\"\u573a\u666f2-\u4e91\u51fd\u6570\u76d1\u63a7\">\u573a\u666f2\uff1a\u4e91\u51fd\u6570\u76d1\u63a7<\/h4>\n<p>\u9488\u5bf9\u65e0\u670d\u52a1\u5668\u67b6\u6784\uff0c\u81ea\u52a8\u68c0\u6d4b\u652f\u6301\u4e3b\u6d41FaaS\u5e73\u53f0\u3002\u5728AWS Lambda\u4e2d\uff0c\u63a2\u9488\u4f1a\u5728\u51fd\u6570\u5b9e\u4f8b\u51b7\u542f\u52a8\u65f6\u81ea\u52a8\u521d\u59cb\u5316\uff0c\u6355\u83b7\u4eceAPI Gateway\u5230DynamoDB\u7684\u5b8c\u6574\u8c03\u7528\u94fe\u3002\u67d0\u7269\u8054\u7f51\u5e73\u53f0\u501f\u6b64\u53d1\u73b0\u51fd\u6570\u5185\u5b58\u914d\u7f6e\u4e0d\u8db3\u5bfc\u81f4\u7684\u8d85\u65f6\u95ee\u9898\uff0c\u5c06\u9519\u8bef\u7387\u4ece15%\u964d\u81f30.3%\u3002<\/p>\n<h4 id=\"\u573a\u666f3-\u5927\u6570\u636e\u7ba1\u9053\u89c2\u6d4b\">\u573a\u666f3\uff1a\u5927\u6570\u636e\u7ba1\u9053\u89c2\u6d4b<\/h4>\n<p>\u5728Spark\u6216Flink\u4f5c\u4e1a\u4e2d\uff0c\u81ea\u52a8\u68c0\u6d4b\u53ef\u8ffd\u8e2a\u8de8Executor\u7684\u4efb\u52a1\u6267\u884c\u3002\u901a\u8fc7\u6355\u6349RDD\u8f6c\u6362\u9636\u6bb5\u7684\u8017\u65f6\uff0c\u67d0\u96f6\u552e\u4f01\u4e1a\u53d1\u73b0Shuffle\u9636\u6bb5\u7684\u7f51\u7edc\u74f6\u9888\uff0c\u4f18\u5316\u540eETL\u4f5c\u4e1a\u6548\u7387\u63d0\u53477\u500d\u3002<\/p>\n<hr>\n<h3 id=\"\u4e94-\u8fdb\u9636\u914d\u7f6e\u4e0e\u8c03\u4f18\u5efa\u8bae\">\u4e94\u3001\u8fdb\u9636\u914d\u7f6e\u4e0e\u8c03\u4f18\u5efa\u8bae<\/h3>\n<p>\u867d\u7136\u81ea\u52a8\u68c0\u6d4b\u5f00\u7bb1\u5373\u7528\uff0c\u4f46\u9488\u5bf9\u751f\u4ea7\u73af\u5883\u4ecd\u9700\u4f18\u5316\uff1a<\/p>\n<ul>\n<li><strong>\u91c7\u6837\u7b56\u7565<\/strong>\uff1a\u914d\u7f6e\u5934\u90e8\u91c7\u6837\uff08Head-based Sampling\uff09\u8fc7\u6ee4\u4f4e\u4ef7\u503ctrace\n<\/li>\n<li><strong>\u8d44\u6e90\u6620\u5c04<\/strong>\uff1a\u901a\u8fc7<code>resource-detector<\/code>\u81ea\u52a8\u9644\u52a0K8s Pod\u4fe1\u606f\u3001\u4e91\u5382\u5546\u5143\u6570\u636e\n<\/li>\n<li><strong>\u654f\u611f\u6570\u636e\u5904\u7406<\/strong>\uff1a\u8bbe\u7f6e<code>span_processor<\/code>\u8fc7\u6ee4\u542bPII\uff08\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff09\u7684\u6807\u7b7e\n<\/li>\n<\/ul>\n<p>\u67d0\u533b\u7597\u79d1\u6280\u516c\u53f8\u7684\u6700\u4f73\u5b9e\u8df5\u663e\u793a\uff0c\u7ed3\u5408\u91c7\u6837\u89c4\u5219\u4e0e\u5c5e\u6027\u8fc7\u6ee4\uff0c\u5728\u4fdd\u8bc1\u8bca\u65ad\u7cbe\u5ea6\u7684\u524d\u63d0\u4e0b\uff0c\u5b58\u50a8\u6210\u672c\u964d\u4f4e82%\u3002<\/p>\n<hr>\n<h3 id=\"\u516d-\u9762\u5411\u672a\u6765\u7684\u6f14\u8fdb\u65b9\u5411\">\u516d\u3001\u9762\u5411\u672a\u6765\u7684\u6f14\u8fdb\u65b9\u5411<\/h3>\n<p>\u968f\u7740<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">eBPF<\/a>\u6280\u672f\u7684\u6210\u719f\uff0cOpenTelemetry\u793e\u533a\u6b63\u5728\u63a2\u7d22<strong>\u65e0\u63a2\u9488\u68c0\u6d4b<\/strong>\u65b9\u6848\u3002\u901a\u8fc7Linux\u5185\u6838\u5c42\u9762\u7684\u89c2\u6d4b\uff0c\u53ef\u80fd\u5b9e\u73b0\u66f4\u5e95\u5c42\u7684\u6027\u80fd\u6570\u636e\u91c7\u96c6\u3002\u540c\u65f6\uff0cAI\u9a71\u52a8\u7684\u667a\u80fd\u68c0\u6d4b\u914d\u7f6e\u5de5\u5177\u5f00\u59cb\u51fa\u73b0\uff0c\u80fd\u81ea\u52a8\u8bc6\u522b\u5173\u952e\u4e1a\u52a1\u8def\u5f84\u5e76\u4f18\u5316\u91c7\u6837\u7387\u3002\u8fd9\u4e9b\u521b\u65b0\u5c06\u6301\u7eed\u964d\u4f4e\u53ef\u89c2\u6d4b\u6027\u5de5\u7a0b\u7684\u8fb9\u9645\u6210\u672c\uff0c\u8ba9\u5f00\u53d1\u8005\u66f4\u4e13\u6ce8\u4e8e\u6838\u5fc3\u4e1a\u52a1\u4ef7\u503c\u521b\u9020\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f53\u4eca\u9ad8\u5ea6\u5206\u5e03\u5f0f\u7684\u6280\u672f\u67b6\u6784\u4e2d\uff0c\u670d\u52a1\u95f4\u7684\u8c03\u7528\u5173\u7cfb\u5982\u540c\u9519\u7efc\u590d\u6742\u7684\u795e\u7ecf\u7f51\u7edc\u3002\u5f53\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u5fae\u670d\u52a1\u65f6\uff0c\u5982\u4f55\u7cbe\u51c6\u6355\u6349\u6bcf\u4e2a\u73af\u8282\u7684\u6027\u80fd\u6570\u636e\uff1f\u8fd9\u6b63\u662fOpenTelemetry\uff08\u7b80\u79f0OTel\uff09\u8bd5\u56fe\u89e3\u51b3\u7684\u96be\u9898\u3002\u800c\u5b83\u7684\u81ea\u52a8\u68c0\u6d4b\uff08Auto-Instrumentation\uff09\u529f\u80fd\uff0c\u5982\u540c\u4e00\u53f0\u9690\u5f62\u7684X\u5149\u673a\uff0c\u65e0\u9700\u4fb5\u5165\u4ee3\u7801\u5373\u53ef\u900f\u89c6\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u3002\u8fd9\u9879\u6280\u672f\u6b63\u4ee5\u6bcf\u5e74\u8d85\u8fc740%\u7684\u91c7\u7528\u7387\u589e\u957f\uff08CNCF 2023\u5e74\u5ea6\u62a5\u544a\uff09\uff0c\u6210\u4e3a\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u9886\u57df\u7684\u6838\u5fc3\u6280\u672f\u7a81\u7834\u3002 \u4e00\u3001\u63ed\u5f00\u81ea\u52a8\u68c0\u6d4b\u7684\u795e\u79d8\u9762\u7eb1 \u81ea\u52a8\u68c0\u6d4b\u7684\u672c\u8d28\uff0c\u662f\u901a\u8fc7\u975e\u4fb5\u5165\u65b9\u5f0f\u6355\u83b7\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u65f6\u6570\u636e\u3002\u4e0e\u4f20\u7edf\u624b\u52a8\u57cb\u70b9\u4e0d\u540c\uff0c\u5b83\u5229\u7528\u5b57\u8282\u7801\u6ce8\u5165\u3001\u52a8\u6001\u4ee3\u7406\u6216\u8bed\u8a00\u7279\u6027Hook\u7b49\u6280\u672f\uff0c\u5728\u7a0b\u5e8f\u8fd0\u884c\u65f6\u81ea\u52a8\u63d2\u5165\u8ffd\u8e2a\u4ee3\u7801\u3002\u4f8b\u5982\u5728Java\u751f\u6001\u4e2d\uff0c\u53ea\u9700\u6dfb\u52a0\u4e00\u4e2aJVM\u53c2\u6570-javaagent:OpenTelemetry-javaagent.jar\uff0c\u5c31\u80fd\u81ea\u52a8\u6355\u6349Servlet\u3001JDBC\u3001gRPC\u7b49\u901a\u7528\u6846\u67b6\u7684\u8c03\u7528\u94fe\u8def\u3002 \u8fd9\u79cd\u673a\u5236\u7684\u4f18\u52bf\u5728\u4e8e\uff1a \u96f6\u4ee3\u7801\u4fee\u6539\uff1a\u5f00\u53d1\u8005\u65e0\u9700\u5728\u4e1a\u52a1\u903b\u8f91\u4e2d\u63d2\u5165\u76d1\u63a7\u4ee3\u7801 \u6807\u51c6\u5316\u91c7\u96c6\uff1a\u81ea\u52a8\u751f\u6210\u7b26\u5408OpenTelemetry\u89c4\u8303\u7684trace\u3001metric\u3001log \u52a8\u6001\u751f\u6548\uff1a\u914d\u7f6e\u66f4\u65b0\u901a\u5e38\u4e0d\u9700\u8981\u91cd\u542f\u670d\u52a1 \u56fd\u9645\u77e5\u540d\u7535\u5546\u5e73\u53f0Shopify\u7684\u6848\u4f8b\u663e\u793a\uff0c\u91c7\u7528\u81ea\u52a8\u68c0\u6d4b\u540e\uff0c\u5176\u76d1\u63a7\u8986\u76d6\u7387\u4ece\u4eba\u5de5\u57cb\u70b9\u768462%\u63d0\u5347\u81f398%\uff0c\u800c\u8fd0\u7ef4\u6210\u672c\u53cd\u800c\u964d\u4f4e37%\u3002 \u4e8c\u3001\u6280\u672f\u5b9e\u73b0\u7684\u4e09\u5927\u652f\u67f1 1. \u8bed\u8a00\u7ea7\u63a2\u9488\uff08Language Agents\uff09 \u9488\u5bf9\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\uff0cOpenTelemetry\u63d0\u4f9b\u4e13\u7528\u63a2\u9488\uff1a Java\uff1a\u901a\u8fc7Java Agent\u6280\u672f\u5b9e\u73b0\u5b57\u8282\u7801\u589e\u5f3a Python\uff1a\u5229\u7528\u7334\u5b50\u8865\u4e01\uff08Monkey Patching\uff09\u52a8\u6001\u4fee\u6539\u6a21\u5757 Go\uff1a\u4f9d\u8d56\u7f16\u8bd1\u65f6\u63d2\u6869\uff08Instrumentation Packages\uff09 \u8fd9\u4e9b\u63a2\u9488\u4f1a\u8bc6\u522b\u5e38\u89c1\u7684\u6846\u67b6\u8c03\u7528\u6a21\u5f0f\u3002\u5f53\u68c0\u6d4b\u5230HTTP\u670d\u52a1\u5668\u63a5\u6536\u8bf7\u6c42\u65f6\uff0c\u81ea\u52a8\u521b\u5efaSpan\u5e76\u6ce8\u5165TraceID\u3002\u4f8b\u5982\u5728Node.js\u4e2d\uff0c\u63a2\u9488\u4f1a\u52ab\u6301http.createServer\u65b9\u6cd5\uff0c\u5728\u8bf7\u6c42\u5904\u7406\u524d\u540e\u63d2\u5165\u8ffd\u8e2a\u903b\u8f91\u3002 2. \u914d\u7f6e\u5373\u4ee3\u7801\uff08Configuration-as-Code\uff09 \u901a\u8fc7YAML\u6587\u4ef6\u5b9a\u4e49\u91c7\u96c6\u89c4\u5219\uff1a instrumentation: python: enabled: true excluded_urls: \/healthcheck redis: enabled: true capture_commands: [GET,SET] 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\u81ea\u52a8\u68c0\u6d4b\u5c06\u53ef\u89c2\u6d4b\u6027\u4ece\u4e13\u5bb6\u6280\u80fd\u53d8\u4e3a\u57fa\u7840\u8bbe\u65bd\u80fd\u529b\u3002\u65b0\u5165\u804c\u5f00\u53d1\u8005\u65e0\u9700\u5b66\u4e60\u57cb\u70b9\u89c4\u8303\uff0c\u5373\u53ef\u83b7\u5f97\u6807\u51c6\u5316\u7684\u76d1\u63a7\u6570\u636e\u3002\u67d0SaaS\u521d\u521b\u516c\u53f8\u7684\u6280\u672f\u8d1f\u8d23\u4eba\u8868\u793a\uff1a&rdquo;\u6211\u4eec\u7684\u65b0\u4eba\u80fd\u5728\u7b2c\u4e00\u5929\u90e8\u7f72\u7684\u4ee3\u7801\u4e2d\u81ea\u52a8\u83b7\u5f97\u751f\u4ea7\u73af\u5883\u6d1e\u5bdf\uff0c\u8fd9\u5728\u4ee5\u524d\u9700\u8981\u4e09\u4e2a\u6708\u57f9\u8bad\u3002&rdquo; \u89c4\u907f\u6280\u672f\u503a\u52a1 \u4f20\u7edf\u57cb\u70b9\u4ee3\u7801\u5f80\u5f80\u4e0e\u4e1a\u52a1\u903b\u8f91\u6df1\u5ea6\u8026\u5408\u3002\u5f53\u6846\u67b6\u5347\u7ea7\u65f6\uff08\u5982Spring Boot 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