{"id":38080,"date":"2025-04-23T06:27:59","date_gmt":"2025-04-22T22:27:59","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38080"},"modified":"2025-04-23T06:27:59","modified_gmt":"2025-04-22T22:27:59","slug":"opentelemetry%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e6%b6%88%e6%81%af%e8%ae%a2%e9%98%85%e8%ae%a2%e9%98%85%e8%80%85%e8%a1%8c%e4%b8%ba%e9%a2%84%e6%b5%8b","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38080.html","title":{"rendered":"OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u6d88\u606f\u8ba2\u9605\u8ba2\u9605\u8005\u884c\u4e3a\u9884\u6d4b"},"content":{"rendered":"

\n

\"OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u6d88\u606f\u8ba2\u9605\u8ba2\u9605\u8005\u884c\u4e3a\u9884\u6d4b\"<\/p>\n<\/p>\n

1. \u6d88\u606f\u4f20\u64ad\u673a\u5236<\/h2>\n

OpenTelemetry\u901a\u8fc7\u5728\u6d88\u606f\u4e2d\u6ce8\u5165\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u6765\u5b9e\u73b0\u6d88\u606f\u7684\u4f20\u64ad\u3002\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u5305\u542b\u4e86traceparent\u548ctracestate\u4e24\u4e2a\u91cd\u8981\u7684\u7528\u6237\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u968f\u7740\u6d88\u606f\u5728\u53d1\u5e03\u8005\u548c\u8ba2\u9605\u8005\u4e4b\u95f4\u4f20\u9012\u3002\u53d1\u5e03\u8005\u5728\u53d1\u9001\u6d88\u606f\u65f6\uff0c\u5c06\u81ea\u8eab\u7684\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u4fe1\u606f\u9644\u52a0\u5230\u6d88\u606f\u4e2d\u3002\u8ba2\u9605\u8005\u5728\u63a5\u6536\u5230\u6d88\u606f\u540e\uff0c\u53ef\u4ee5\u63d0\u53d6\u8fd9\u4e9b\u4fe1\u606f\u5e76\u7ee7\u7eed\u4f20\u64ad\uff0c\u4ece\u800c\u5b9e\u73b0\u6574\u4e2a\u6d88\u606f\u4f20\u9012\u94fe\u8def\u7684\u8ffd\u8e2a\u3002<\/p>\n

2. \u8ba2\u9605\u8005\u7684\u81ea\u52a8\u57cb\u70b9<\/h2>\n

OpenTelemetry\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e86\u81ea\u52a8\u57cb\u70b9\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u652f\u6301\u7684Java\u6846\u67b6\uff0c\u5982Spring Boot\u3001Akka Actors\u7b49\uff0cOpenTelemetry Java Agent\u53ef\u4ee5\u81ea\u52a8\u5bf9\u8fd9\u4e9b\u6846\u67b6\u7684\u65b9\u6cd5\u8fdb\u884c\u57cb\u70b9\uff0c\u4ee5\u6536\u96c6\u548c\u4e0a\u62a5\u8ffd\u8e2a\u6570\u636e\u3002\u8fd9\u6837\uff0c\u5f00\u53d1\u4eba\u5458\u65e0\u9700\u5bf9\u73b0\u6709\u4ee3\u7801\u8fdb\u884c\u5927\u91cf\u4fee\u6539\uff0c\u5373\u53ef\u5b9e\u73b0\u6d88\u606f\u8ba2\u9605\u7684\u8ffd\u8e2a\u529f\u80fd\u3002<\/p>\n

3. \u624b\u52a8\u57cb\u70b9\u548c\u81ea\u5b9a\u4e49\u4e1a\u52a1\u903b\u8f91<\/h2>\n

\u9664\u4e86\u81ea\u52a8\u57cb\u70b9\uff0cOpenTelemetry\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684API\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u5173\u952e\u4e1a\u52a1\u903b\u8f91\u4e2d\u624b\u52a8\u57cb\u70b9\u3002\u4f8b\u5982\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5728\u6d88\u606f\u5904\u7406\u65b9\u6cd5\u4e2d\u521b\u5efa\u81ea\u5b9a\u4e49\u7684Span\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5173\u7684\u5c5e\u6027\u548c\u4e8b\u4ef6\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u5730\u63a7\u5236\u8ffd\u8e2a\u6570\u636e\u7684\u91c7\u96c6\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u4e1a\u52a1\u9700\u6c42\u3002<\/p>\n

4. \u6570\u636e\u4e0a\u62a5\u548c\u53ef\u89c6\u5316<\/h2>\n

OpenTelemetry\u652f\u6301\u901a\u8fc7HTTP\u6216gRPC\u534f\u8bae\u5c06\u8ffd\u8e2a\u6570\u636e\u4e0a\u62a5\u5230\u5404\u79cd\u53ef\u89c2\u6d4b\u6027\u540e\u7aef\uff0c\u5982Jaeger\u3001Prometheus\u7b49\u3002\u4e00\u65e6\u6570\u636e\u88ab\u4e0a\u62a5\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u540e\u7aef\u63d0\u4f9b\u7684\u754c\u9762\u8fdb\u884c\u6570\u636e\u53ef\u89c6\u5316\u548c\u5206\u6790\u3002\u4f8b\u5982\uff0c\u5728Jaeger\u7684Web\u754c\u9762\u4e2d\uff0c\u53ef\u4ee5\u67e5\u770b\u5b8c\u6574\u7684\u8c03\u7528\u94fe\u8def\u548c\u6bcf\u4e2aSpan\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u4ece\u800c\u6df1\u5165\u4e86\u89e3\u6d88\u606f\u7684\u6d41\u52a8\u548c\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n

\u4e8c\u3001OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u8ba2\u9605\u8005\u884c\u4e3a\u9884\u6d4b<\/h2>\n

1. \u91c7\u6837\u7b56\u7565<\/h2>\n

OpenTelemetry\u63d0\u4f9b\u4e86\u591a\u79cd\u91c7\u6837\u7b56\u7565\uff0c\u7528\u4e8e\u63a7\u5236\u8ffd\u8e2a\u6570\u636e\u7684\u4e0a\u62a5\u91cf\u3002\u5176\u4e2d\uff0c\u5c3e\u91c7\u6837\uff08Tail Sampling\uff09\u662f\u4e00\u79cd\u7279\u522b\u6709\u7528\u7684\u7b56\u7565\uff0c\u5b83\u5141\u8bb8\u5728\u8bf7\u6c42\u5b8c\u6210\u540e\u6839\u636e\u7279\u5b9a\u7684\u89c4\u5219\u51b3\u5b9a\u662f\u5426\u5bf9\u8be5\u8bf7\u6c42\u7684\u8ffd\u8e2a\u6570\u636e\u8fdb\u884c\u91c7\u6837\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8bbe\u5b9a\u53ea\u5bf9\u5305\u542b\u9519\u8bef\u6216\u5ef6\u8fdf\u8d85\u8fc7\u4e00\u5b9a\u9608\u503c\u7684\u8bf7\u6c42\u8fdb\u884c\u91c7\u6837\uff0c\u4ece\u800c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6570\u636e\u4e0a\u62a5\uff0c\u8282\u7701\u6210\u672c\u5e76\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n

2. \u6570\u636e\u805a\u5408\u548c\u5206\u6790<\/h2>\n

\u901a\u8fc7\u5c06\u8ffd\u8e2a\u6570\u636e\u8f6c\u6362\u4e3a\u6307\u6807\uff08Metrics\uff09\uff0c\u53ef\u4ee5\u8fdb\u884c\u66f4\u5b8f\u89c2\u7684\u7cfb\u7edf\u884c\u4e3a\u5206\u6790\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8ba1\u7b97\u7279\u5b9a\u65f6\u95f4\u6bb5\u5185\u7684\u8bf7\u6c42\u6570\u91cf\u3001\u9519\u8bef\u7387\u3001\u5ef6\u8fdf\u5206\u5e03\u7b49\u3002\u8fd9\u4e9b\u6307\u6807\u6570\u636e\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u7cfb\u7edf\u7684\u6027\u80fd\u74f6\u9888\u548c\u5f02\u5e38\u884c\u4e3a\u6a21\u5f0f\u3002OpenTelemetry\u63d0\u4f9b\u4e86\u5de5\u5177\u548cAPI\u6765\u5b9e\u73b0\u8fd9\u79cd\u8f6c\u6362\uff0c\u5e76\u652f\u6301\u5c06\u6307\u6807\u6570\u636e\u63a8\u9001\u5230\u5404\u79cd\u76d1\u63a7\u548c\u5206\u6790\u5e73\u53f0\u3002<\/p>\n

3. \u673a\u5668\u5b66\u4e60\u548c\u9884\u6d4b\u6a21\u578b<\/h2>\n

\u7ed3\u5408\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u53ef\u4ee5\u4f7f\u7528\u5386\u53f2\u8ffd\u8e2a\u548c\u6307\u6807\u6570\u636e\u6784\u5efa\u9884\u6d4b\u6a21\u578b\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u56de\u5f52\u5206\u6790\u9884\u6d4b\u672a\u6765\u7684\u7cfb\u7edf\u8d1f\u8f7d\uff0c\u6216\u4f7f\u7528\u5206\u7c7b\u7b97\u6cd5\u9884\u6d4b\u54ea\u4e9b\u8bf7\u6c42\u53ef\u80fd\u4f1a\u5931\u8d25\u3002\u901a\u8fc7\u4e0d\u65ad\u8bad\u7ec3\u548c\u4f18\u5316\u8fd9\u4e9b\u6a21\u578b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8ba2\u9605\u8005\u884c\u4e3a\u7684\u51c6\u786e\u9884\u6d4b\uff0c\u4ece\u800c\u63d0\u524d\u91c7\u53d6\u63aa\u65bd\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u6216\u9632\u6b62\u6545\u969c\u53d1\u751f\u3002<\/p>\n

4. \u5b9e\u65f6\u76d1\u63a7\u548c\u544a\u8b66<\/h2>\n

\u901a\u8fc7\u5efa\u7acb\u6709\u6548\u7684\u76d1\u63a7\u548c\u544a\u8b66\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u8ba2\u9605\u8005\u7684\u884c\u4e3a\u5e76\u5728\u5f02\u5e38\u53d1\u751f\u65f6\u8fc5\u901f\u54cd\u5e94\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8bbe\u5b9aCPU\u4f7f\u7528\u7387\u6216\u54cd\u5e94\u65f6\u95f4\u7684\u9608\u503c\uff0c\u4e00\u65e6\u8d85\u8fc7\u9608\u503c\uff0c\u7cfb\u7edf\u7acb\u5373\u53d1\u51fa\u8b66\u62a5\u901a\u77e5\u76f8\u5173\u4eba\u5458\u3002\u8fd9\u6837\u7684\u5b9e\u65f6\u53cd\u9988\u673a\u5236\u6709\u52a9\u4e8e\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\uff0c\u4ece\u800c\u4fdd\u969c\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n

OpenTelemetry\u901a\u8fc7\u5176\u5f3a\u5927\u7684\u8ffd\u8e2a\u548c\u6307\u6807\u529f\u80fd\uff0c\u4e3a\u5b9e\u73b0\u6d88\u606f\u8ba2\u9605\u548c\u8ba2\u9605\u8005\u884c\u4e3a\u9884\u6d4b\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u652f\u6301\u3002\u4ece\u6d88\u606f\u4f20\u64ad\u548c\u81ea\u52a8\u57cb\u70b9\uff0c\u5230\u6570\u636e\u4e0a\u62a5\u548c\u53ef\u89c6\u5316\uff0c\u518d\u5230\u9ad8\u7ea7\u7684\u91c7\u6837\u7b56\u7565\u548c\u673a\u5668\u5b66\u4e60\u9884\u6d4b\u6a21\u578b\uff0cOpenTelemetry\u63d0\u4f9b\u4e86\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f18\u5316\u5176\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1. \u6d88\u606f\u4f20\u64ad\u673a\u5236 OpenTelemetry\u901a\u8fc7\u5728\u6d88\u606f\u4e2d\u6ce8\u5165\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u6765\u5b9e\u73b0\u6d88\u606f\u7684\u4f20\u64ad\u3002\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u5305\u542b\u4e86traceparent\u548ctracestate\u4e24\u4e2a\u91cd\u8981\u7684\u7528\u6237\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u968f\u7740\u6d88\u606f\u5728\u53d1\u5e03\u8005\u548c\u8ba2\u9605\u8005\u4e4b\u95f4\u4f20\u9012\u3002\u53d1\u5e03\u8005\u5728\u53d1\u9001\u6d88\u606f\u65f6\uff0c\u5c06\u81ea\u8eab\u7684\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u4fe1\u606f\u9644\u52a0\u5230\u6d88\u606f\u4e2d\u3002\u8ba2\u9605\u8005\u5728\u63a5\u6536\u5230\u6d88\u606f\u540e\uff0c\u53ef\u4ee5\u63d0\u53d6\u8fd9\u4e9b\u4fe1\u606f\u5e76\u7ee7\u7eed\u4f20\u64ad\uff0c\u4ece\u800c\u5b9e\u73b0\u6574\u4e2a\u6d88\u606f\u4f20\u9012\u94fe\u8def\u7684\u8ffd\u8e2a\u3002 2. \u8ba2\u9605\u8005\u7684\u81ea\u52a8\u57cb\u70b9 OpenTelemetry\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e86\u81ea\u52a8\u57cb\u70b9\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u652f\u6301\u7684Java\u6846\u67b6\uff0c\u5982Spring Boot\u3001Akka Actors\u7b49\uff0cOpenTelemetry Java Agent\u53ef\u4ee5\u81ea\u52a8\u5bf9\u8fd9\u4e9b\u6846\u67b6\u7684\u65b9\u6cd5\u8fdb\u884c\u57cb\u70b9\uff0c\u4ee5\u6536\u96c6\u548c\u4e0a\u62a5\u8ffd\u8e2a\u6570\u636e\u3002\u8fd9\u6837\uff0c\u5f00\u53d1\u4eba\u5458\u65e0\u9700\u5bf9\u73b0\u6709\u4ee3\u7801\u8fdb\u884c\u5927\u91cf\u4fee\u6539\uff0c\u5373\u53ef\u5b9e\u73b0\u6d88\u606f\u8ba2\u9605\u7684\u8ffd\u8e2a\u529f\u80fd\u3002 3. \u624b\u52a8\u57cb\u70b9\u548c\u81ea\u5b9a\u4e49\u4e1a\u52a1\u903b\u8f91 \u9664\u4e86\u81ea\u52a8\u57cb\u70b9\uff0cOpenTelemetry\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684API\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u5173\u952e\u4e1a\u52a1\u903b\u8f91\u4e2d\u624b\u52a8\u57cb\u70b9\u3002\u4f8b\u5982\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5728\u6d88\u606f\u5904\u7406\u65b9\u6cd5\u4e2d\u521b\u5efa\u81ea\u5b9a\u4e49\u7684Span\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5173\u7684\u5c5e\u6027\u548c\u4e8b\u4ef6\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u5730\u63a7\u5236\u8ffd\u8e2a\u6570\u636e\u7684\u91c7\u96c6\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u4e1a\u52a1\u9700\u6c42\u3002 4. \u6570\u636e\u4e0a\u62a5\u548c\u53ef\u89c6\u5316 OpenTelemetry\u652f\u6301\u901a\u8fc7HTTP\u6216gRPC\u534f\u8bae\u5c06\u8ffd\u8e2a\u6570\u636e\u4e0a\u62a5\u5230\u5404\u79cd\u53ef\u89c2\u6d4b\u6027\u540e\u7aef\uff0c\u5982Jaeger\u3001Prometheus\u7b49\u3002\u4e00\u65e6\u6570\u636e\u88ab\u4e0a\u62a5\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u540e\u7aef\u63d0\u4f9b\u7684\u754c\u9762\u8fdb\u884c\u6570\u636e\u53ef\u89c6\u5316\u548c\u5206\u6790\u3002\u4f8b\u5982\uff0c\u5728Jaeger\u7684Web\u754c\u9762\u4e2d\uff0c\u53ef\u4ee5\u67e5\u770b\u5b8c\u6574\u7684\u8c03\u7528\u94fe\u8def\u548c\u6bcf\u4e2aSpan\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u4ece\u800c\u6df1\u5165\u4e86\u89e3\u6d88\u606f\u7684\u6d41\u52a8\u548c\u5904\u7406\u8fc7\u7a0b\u3002 \u4e8c\u3001OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u8ba2\u9605\u8005\u884c\u4e3a\u9884\u6d4b 1. \u91c7\u6837\u7b56\u7565 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