{"id":38270,"date":"2025-04-23T19:25:15","date_gmt":"2025-04-23T11:25:15","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38270"},"modified":"2025-04-23T19:25:15","modified_gmt":"2025-04-23T11:25:15","slug":"opentelemetry%e7%9a%84%e6%8c%87%e6%a0%87%e6%95%b0%e6%8d%ae%e5%a6%82%e4%bd%95%e8%a2%ab%e8%b7%a8%e8%af%ad%e8%a8%80%e7%89%88%e6%9c%ac%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38270.html","title":{"rendered":"OpenTelemetry\u7684\u6307\u6807\u6570\u636e\u5982\u4f55\u88ab\u8de8\u8bed\u8a00\u7248\u672c\u4f7f\u7528"},"content":{"rendered":"

\n

\"OpenTelemetry\u7684\u6307\u6807\u6570\u636e\u5982\u4f55\u88ab\u8de8\u8bed\u8a00\u7248\u672c\u4f7f\u7528\"<\/p>\n<\/p>\n

OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u7cfb\u7edf\u7684\u9065\u6d4b\u6570\u636e\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u5316\u7684API\u548cSDK\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u4e2d\u8f7b\u677e\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u89c2\u6d4b\u6027\u3002OpenTelemetry\u652f\u6301\u591a\u79cd\u4fe1\u53f7\uff0c\u5305\u62ec\u8ddf\u8e2a\uff08tracing\uff09\u3001\u65e5\u5fd7\uff08logging\uff09\u548c\u6307\u6807\uff08metrics\uff09\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u5171\u540c\u63d0\u4f9b\u4e86\u5bf9\u7cfb\u7edf\u884c\u4e3a\u548c\u6027\u80fd\u7684\u5168\u9762\u7406\u89e3\u3002<\/p>\n

\u4e8c\u3001\u6307\u6807\uff08Metrics\uff09\u5728OpenTelemetry\u4e2d\u7684\u4f5c\u7528<\/h2>\n

\u6307\u6807\u662fOpenTelemetry\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u7528\u4e8e\u6355\u83b7\u7cfb\u7edf\u7684\u5404\u79cd\u91cf\u5316\u6570\u636e\uff0c\u4f8b\u5982CPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u6d88\u8017\u3001\u8bf7\u6c42\u901f\u7387\u3001\u9519\u8bef\u8ba1\u6570\u7b49\u3002\u901a\u8fc7\u5206\u6790\u8fd9\u4e9b\u6307\u6807\uff0c\u53ef\u4ee5\u4e86\u89e3\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u53d1\u73b0\u6f5c\u5728\u7684\u6027\u80fd\u95ee\u9898\uff0c\u5e76\u505a\u51fa\u6570\u636e\u9a71\u52a8\u7684\u51b3\u7b56\u3002\u4e0e\u65e5\u5fd7\u76f8\u6bd4\uff0c\u6307\u6807\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u522b\u7684\u7cfb\u7edf\u6027\u80fd\u6982\u89c8\uff0c\u6709\u52a9\u4e8e\u5feb\u901f\u68c0\u6d4b\u5f02\u5e38\u548c\u8d8b\u52bf\u3002<\/p>\n

\u4e09\u3001\u8de8\u8bed\u8a00\u4f7f\u7528\u6307\u6807\u6570\u636e\u7684\u673a\u5236<\/h2>\n

1. \u6807\u51c6\u5316\u7684\u6570\u636e\u6a21\u578b<\/h2>\n

OpenTelemetry\u4f7f\u7528\u4e00\u79cd\u901a\u7528\u7684\u6570\u636e\u6a21\u578b\u6765\u8868\u793a\u6307\u6807\u6570\u636e\uff0c\u8fd9\u79cd\u6a21\u578b\u72ec\u7acb\u4e8e\u4efb\u4f55\u7279\u5b9a\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\u6570\u636e\u6a21\u578b\u89c4\u5b9a\u4e86\u6307\u6807\u7684\u57fa\u672c\u7ed3\u6784\uff0c\u5305\u62ec\u6307\u6807\u540d\u79f0\u3001\u7c7b\u578b\uff08\u8ba1\u6570\u5668\u3001\u4eea\u8868\u76d8\u3001\u76f4\u65b9\u56fe\u7b49\uff09\u3001\u5355\u4f4d\u3001\u63cf\u8ff0\u4ee5\u53ca\u76f8\u5173\u7684\u6807\u7b7e\uff08\u952e\u503c\u5bf9\uff09\u3002\u8fd9\u79cd\u6807\u51c6\u5316\u4f7f\u5f97\u4e0d\u540c\u8bed\u8a00\u7f16\u5199\u7684\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4ea7\u751f\u4e00\u81f4\u7684\u6307\u6807\u6570\u636e\u7ed3\u6784\uff0c\u4fbf\u4e8e\u5728\u4e0d\u540c\u7ec4\u4ef6\u548c\u7cfb\u7edf\u4e4b\u95f4\u5171\u4eab\u548c\u7406\u89e3\u3002<\/p>\n

2. \u591a\u8bed\u8a00\u652f\u6301\u7684SDK<\/h2>\n

OpenTelemetry\u4e3a\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u4e86\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff08SDK\uff09\uff0c\u5305\u62ecJava\u3001Python\u3001Go\u3001JavaScript\u7b49\u3002\u6bcf\u4e2aSDK\u90fd\u9488\u5bf9\u7279\u5b9a\u8bed\u8a00\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u540c\u65f6\u9075\u5faa\u901a\u7528\u7684API\u6807\u51c6\uff0c\u8fd9\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u719f\u6089\u7684\u7f16\u7a0b\u8bed\u8a00\u6765\u521b\u5efa\u3001\u8bb0\u5f55\u548c\u5bfc\u51fa\u6307\u6807\u6570\u636e\u3002\u4f8b\u5982\uff0cJava\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528Java SDK\u4e2d\u7684\u6ce8\u89e3\u548c\uff0c\u800cPython\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5229\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u548c\u88c5\u9970\u5668\u6765\u5b9e\u73b0\u81ea\u52a8\u68c0\u6d4b\u3002<\/p>\n

3. \u7075\u6d3b\u7684\u914d\u7f6e\u548c\u8bed\u4e49\u7ea6\u5b9a<\/h2>\n

OpenTelemetry\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u6216\u73af\u5883\u53d8\u91cf\u6765\u5b9a\u5236\u6307\u6807\u7684\u6536\u96c6\u548c\u5904\u7406\u65b9\u5f0f\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u8c03\u6574\u6307\u6807\u7684\u8be6\u7ec6\u7a0b\u5ea6\u548c\u62a5\u544a\u9891\u7387\u3002OpenTelemetry\u8fd8\u5021\u5bfc\u4f7f\u7528\u8bed\u4e49\u7ea6\u5b9a\uff08Semantic Conventions\uff09\u6765\u547d\u540d\u548c\u6807\u8bb0\u6307\u6807\uff0c\u63d0\u9ad8\u4e00\u81f4\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u3002\u4f8b\u5982\uff0c\u4f7f\u7528`http.status_code`\u800c\u4e0d\u662f\u901a\u7528\u7684`status`\u4f5c\u4e3a\u6807\u7b7e\uff0c\u53ef\u4ee5\u786e\u4fdd\u6307\u6807\u5728\u4e0d\u540c\u7cfb\u7edf\u548c\u5de5\u5177\u4e2d\u7684\u517c\u5bb9\u6027\u3002<\/p>\n

4. \u7edf\u4e00\u7684\u5bfc\u51fa\u673a\u5236<\/h2>\n

OpenTelemetry\u652f\u6301\u591a\u79cd\u6570\u636e\u5bfc\u51fa\u5668\uff0c\u5305\u62ecOTLP\uff08OpenTelemetry Protocol\uff09\u3001Prometheus\u3001Jaeger\u7b49\u3002\u8fd9\u4e9b\u5bfc\u51fa\u5668\u53ef\u4ee5\u5c06\u6307\u6807\u6570\u636e\u53d1\u9001\u5230\u4e0d\u540c\u7684\u540e\u7aef\u7cfb\u7edf\u8fdb\u884c\u5b58\u50a8\u548c\u53ef\u89c6\u5316\u3002\u4f8b\u5982\uff0cOTLP\u662f\u4e00\u79cd\u4e2d\u7acb\u7684\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u73af\u5883\uff0c\u800cPrometheus\u662f\u6d41\u884c\u7684\u5f00\u6e90\u76d1\u63a7\u7cfb\u7edf\uff0c\u7279\u522b\u9002\u5408\u4e91\u539f\u751f\u73af\u5883\u3002\u901a\u8fc7\u7edf\u4e00\u7684\u5bfc\u51fa\u673a\u5236\uff0c\u6307\u6807\u6570\u636e\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u76d1\u63a7\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u65e0\u7f1d\u96c6\u6210\u3002<\/p>\n

\u56db\u3001\u5b9e\u9645\u6848\u4f8b\u548c\u6700\u4f73\u5b9e\u8df5<\/h2>\n

1. \u81ea\u52a8\u68c0\u6d4b\u548c\u624b\u52a8\u68c0\u6d4b\u7ed3\u5408<\/h2>\n

OpenTelemetry\u652f\u6301\u81ea\u52a8\u68c0\u6d4b\u548c\u624b\u52a8\u68c0\u6d4b\u4e24\u79cd\u65b9\u5f0f\u3002\u81ea\u52a8\u68c0\u6d4b\u901a\u8fc7\u5b57\u8282\u7801\u64cd\u4f5c\u3001\u52a8\u6001\u4ee3\u7406\u6216eBPF\u94a9\u5b50\u5728\u8fd0\u884c\u65f6\u6ce8\u5165\u9065\u6d4b\u4ee3\u7801\uff0c\u65e0\u9700\u624b\u52a8\u4fee\u6539\u4e1a\u52a1\u903b\u8f91\uff0c\u7279\u522b\u9002\u5408\u5feb\u901f\u542f\u52a8\u5927\u89c4\u6a21\u7684\u53ef\u89c2\u6d4b\u6027\u9879\u76ee\u3002\u624b\u52a8\u68c0\u6d4b\u5219\u63d0\u4f9b\u4e86\u5bf9\u7279\u5b9a\u6307\u6807\u7684\u7cbe\u7ec6\u63a7\u5236\uff0c\u9002\u7528\u4e8e\u9700\u8981\u6df1\u5ea6\u5b9a\u5236\u7684\u573a\u666f\u3002\u6700\u4f73\u5b9e\u8df5\u662f\u7ed3\u5408\u8fd9\u4e24\u79cd\u65b9\u6cd5\uff0c\u8986\u76d6\u901a\u7528\u6307\u6807\u548c\u7279\u5b9a\u4e1a\u52a1\u6307\u6807\u3002<\/p>\n

2. \u53ef\u89c6\u5316\u548c\u5206\u6790\u5de5\u5177\u96c6\u6210<\/h2>\n

\u4e3a\u4e86\u4ece\u6307\u6807\u6570\u636e\u4e2d\u83b7\u53d6\u66f4\u591a\u4ef7\u503c\uff0cOpenTelemetry\u53ef\u4ee5\u4e0e\u5404\u79cd\u53ef\u89c6\u5316\u548c\u5206\u6790\u5de5\u5177\u96c6\u6210\uff0c\u5982Grafana\u3001Prometheus\u7b49\u3002\u8fd9\u4e9b\u5de5\u5177\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u56fe\u8868\u548c\u4ea4\u4e92\u5f0f\u754c\u9762\uff0c\u5e2e\u52a9\u7528\u6237\u7406\u89e3\u6570\u636e\u548c\u53d1\u73b0\u95ee\u9898\u3002\u4f8b\u5982\uff0cGrafana\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u4eea\u8868\u76d8\u6765\u663e\u793a\u7cfb\u7edf\u7684\u5173\u952e\u6307\u6807\uff0cPrometheus\u5219\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00PromQL\u6765\u5206\u6790\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u3002<\/p>\n

3. \u5206\u5e03\u5f0f\u8ffd\u8e2a\u548c\u6307\u6807\u5173\u8054<\/h2>\n

OpenTelemetry\u7684\u5206\u5e03\u5f0f\u8ffd\u8e2a\uff08tracing\uff09\u529f\u80fd\u53ef\u4ee5\u4e0e\u6307\u6807\u6570\u636e\u76f8\u5173\u8054\uff0c\u63d0\u4f9b\u66f4\u5168\u9762\u7684\u7cfb\u7edf\u89c6\u56fe\u3002\u901a\u8fc7\u8ffd\u8e2a\u5355\u4e2a\u8bf7\u6c42\u7684\u751f\u547d\u5468\u671f\u5e76\u5c06\u5176\u4e0e\u76f8\u5173\u6307\u6807\u7ed3\u5408\uff0c\u53ef\u4ee5\u6df1\u5165\u4e86\u89e3\u7cfb\u7edf\u7684\u6027\u80fd\u74f6\u9888\u548c\u6545\u969c\u70b9\u3002\u4f8b\u5982\uff0c\u5c06\u8bf7\u6c42\u7684\u5ef6\u8fdf\u6307\u6807\u4e0e\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u8de8\u5ea6\uff08span\uff09\u6570\u636e\u76f8\u7ed3\u5408\uff0c\u53ef\u4ee5\u51c6\u786e\u627e\u5230\u5bfc\u81f4\u5ef6\u8fdf\u7684\u670d\u52a1\u6216\u64cd\u4f5c\u3002<\/p>\n

OpenTelemetry\u901a\u8fc7\u6807\u51c6\u5316\u7684\u6570\u636e\u6a21\u578b\u3001\u591a\u8bed\u8a00\u652f\u6301\u7684SDK\u3001\u7075\u6d3b\u7684\u914d\u7f6e\u548c\u7edf\u4e00\u7684\u5bfc\u51fa\u673a\u5236\uff0c\u4f7f\u6307\u6807\u6570\u636e\u80fd\u591f\u5728\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u548c\u7cfb\u7edf\u4e4b\u95f4\u6709\u6548\u4f20\u9012\u548c\u4f7f\u7528\u3002\u8fd9\u79cd\u8de8\u8bed\u8a00\u7684\u53ef\u89c2\u6d4b\u6027\u89e3\u51b3\u65b9\u6848\u4e3a\u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u7ba1\u7406\u548c\u4f18\u5316\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u652f\u6301\uff0c\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u548c\u8fd0\u7ef4\u56e2\u961f\u66f4\u597d\u5730\u7406\u89e3\u7cfb\u7edf\u884c\u4e3a\u3001\u5feb\u901f\u68c0\u6d4b\u548c\u89e3\u51b3\u95ee\u9898\uff0c\u5e76\u505a\u51fa\u66f4\u660e\u667a\u7684\u51b3\u7b56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u7cfb\u7edf\u7684\u9065\u6d4b\u6570\u636e\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u5316\u7684API\u548cSDK\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u4e2d\u8f7b\u677e\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u89c2\u6d4b\u6027\u3002OpenTelemetry\u652f\u6301\u591a\u79cd\u4fe1\u53f7\uff0c\u5305\u62ec\u8ddf\u8e2a\uff08tracing\uff09\u3001\u65e5\u5fd7\uff08logging\uff09\u548c\u6307\u6807\uff08metrics\uff09\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u5171\u540c\u63d0\u4f9b\u4e86\u5bf9\u7cfb\u7edf\u884c\u4e3a\u548c\u6027\u80fd\u7684\u5168\u9762\u7406\u89e3\u3002 \u4e8c\u3001\u6307\u6807\uff08Metrics\uff09\u5728OpenTelemetry\u4e2d\u7684\u4f5c\u7528 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