{"id":35639,"date":"2025-03-19T10:19:06","date_gmt":"2025-03-19T02:19:06","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=35639"},"modified":"2025-03-19T10:19:06","modified_gmt":"2025-03-19T02:19:06","slug":"opentelemetry%e5%a6%82%e4%bd%95%e5%b8%ae%e5%8a%a9%e8%af%86%e5%88%ab%e7%b3%bb%e7%bb%9f%e7%9a%84%e6%80%a7%e8%83%bd%e7%93%b6%e9%a2%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/35639.html","title":{"rendered":"OpenTelemetry\u5982\u4f55\u5e2e\u52a9\u8bc6\u522b\u7cfb\u7edf\u7684\u6027\u80fd\u74f6\u9888\uff1f"},"content":{"rendered":"

\n

\"OpenTelemetry\u5982\u4f55\u5e2e\u52a9\u8bc6\u522b\u7cfb\u7edf\u7684\u6027\u80fd\u74f6\u9888\uff1f\"<\/p>\n<\/p>\n

\n

\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u7cfb\u7edf\u6027\u80fd\u5982\u540c\u4f01\u4e1a\u751f\u547d\u7ebf\u822c\u91cd\u8981\u3002\u67d0\u7535\u5546\u5e73\u53f0\u66fe\u56e0\u4e00\u6b21\u4fc3\u9500\u6d3b\u52a8\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\uff0c\u6bcf\u79d2\u635f\u5931\u6570\u767e\u4e07\u8ba2\u5355\uff1b\u67d0\u91d1\u878d\u673a\u6784\u56e0\u4ea4\u6613\u5ef6\u8fdf\u88ab\u76d1\u7ba1\u673a\u6784\u5904\u7f5a\u2014\u2014\u8fd9\u4e9b\u771f\u5b9e\u6848\u4f8b\u80cc\u540e\uff0c\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u6838\u5fc3\u95ee\u9898\uff1a\u5982\u4f55\u7cbe\u51c6\u5b9a\u4f4d\u5e76\u6d88\u9664\u7cfb\u7edf\u6027\u80fd\u74f6\u9888<\/strong>\u3002\u5f53\u4f20\u7edf\u7684\u65e5\u5fd7\u5206\u6790\u548c\u76d1\u63a7\u5de5\u5177\u5728\u590d\u6742\u7684\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u9010\u6e10\u5931\u6548\u65f6\uff0cOpenTelemetry<\/strong>\u4f5c\u4e3a\u4e91\u539f\u751f\u65f6\u4ee3\u7684\u65b0\u578b\u89c2\u6d4b\u6846\u67b6\uff0c\u6b63\u5728\u91cd\u65b0\u5b9a\u4e49\u6027\u80fd\u4f18\u5316\u7684\u6e38\u620f\u89c4\u5219\u3002<\/p>\n

\n

\u4e00\u3001\u6570\u636e\u91c7\u96c6\u9769\u547d\uff1a\u6784\u5efa\u5168\u666f\u89c2\u6d4b\u80fd\u529b<\/h3>\n

\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u5f80\u5f80\u9762\u4e34\u6570\u636e\u5b64\u5c9b<\/strong>\u7684\u56f0\u5883\uff0c\u7f51\u7edc\u5c42\u3001\u5e94\u7528\u5c42\u3001\u57fa\u7840\u8bbe\u65bd\u5c42\u7684\u6307\u6807\u5206\u6563\u5728\u4e0d\u540c\u7cfb\u7edf\u4e2d\u3002OpenTelemetry\u901a\u8fc7\u7edf\u4e00\u6807\u51c6\u7684OTLP\u534f\u8bae<\/strong>\uff0c\u5b9e\u73b0\u4e86\u5168\u6808\u53ef\u89c2\u6d4b<\/a>\u6570\u636e<\/strong>\u7684\u65e0\u7f1d\u91c7\u96c6\u3002\u4eceKubernetes\u96c6\u7fa4\u7684\u5bb9\u5668CPU\u4f7f\u7528\u7387\u5230Java\u5e94\u7528\u7684GC\u505c\u987f\u65f6\u95f4\uff0c\u4ece\u6570\u636e\u5e93\u6162\u67e5\u8be2\u5230\u524d\u7aef\u9875\u9762\u52a0\u8f7d\u65f6\u957f\uff0c\u6240\u6709\u5173\u952e\u6307\u6807\u901a\u8fc7\u81ea\u52a8\u57cb\u70b9\u6280\u672f\u6c47\u805a\u6210\u5b8c\u6574\u7684\u6027\u80fd\u753b\u50cf\u3002<\/p>\n

\u67d0\u89c6\u9891\u6d41\u5a92\u4f53\u5e73\u53f0\u901a\u8fc7\u90e8\u7f72OpenTelemetry Collector\uff0c\u5c06\u539f\u672c\u5206\u6563\u572812\u4e2a\u76d1\u63a7\u7cfb\u7edf\u7684\u6570\u636e\u7edf\u4e00\u63a5\u5165\uff0c\u6210\u529f\u53d1\u73b0CDN\u8282\u70b9\u95f4\u6d41\u91cf\u5206\u914d\u4e0d\u5747<\/strong>\u5bfc\u81f4\u7684\u7f13\u51b2\u5ef6\u8fdf\u95ee\u9898\u3002\u8fd9\u79cd360\u5ea6\u89c2\u6d4b\u80fd\u529b<\/strong>\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u50cf\u4f7f\u7528CT\u626b\u63cf\u4eea\u822c\u900f\u89c6\u7cfb\u7edf\u5065\u5eb7\u72b6\u51b5\uff0c\u5feb\u901f\u5b9a\u4f4d\u5f02\u5e38\u6ce2\u52a8\u70b9\u3002<\/p>\n

\n

\u4e8c\u3001\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\uff1a\u89e3\u6784\u590d\u6742\u8c03\u7528\u94fe\u8def<\/h3>\n

\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\uff0c\u4e00\u4e2a\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u7a7f\u8d8a20+\u670d\u52a1\u8282\u70b9\uff0c\u4f20\u7edf\u65b9\u5f0f\u8981\u8ffd\u8e2a\u8fd9\u6837\u7684\u8c03\u7528\u94fe\u72b9\u5982\u5927\u6d77\u635e\u9488\u3002OpenTelemetry\u7684W3C TraceContext<\/strong>\u6807\u51c6\u63d0\u4f9b\u4e86\u8de8\u670d\u52a1\u8fb9\u754c\u7684\u8ffd\u8e2a\u80fd\u529b\uff0c\u901a\u8fc7\u81ea\u52a8\u751f\u6210\u7684TraceID<\/strong>\u4e32\u8054\u8d77\u6240\u6709\u76f8\u5173\u65e5\u5fd7\u3001\u6307\u6807\u548c\u4e8b\u4ef6\u3002<\/p>\n

\u5f53\u67d0\u5728\u7ebf\u6559\u80b2\u5e73\u53f0\u906d\u9047\u8bfe\u7a0b\u8d2d\u4e70\u6d41\u7a0b\u5ef6\u8fdf\u65f6\uff0c\u5de5\u7a0b\u5e08\u901a\u8fc7Jaeger\u53ef\u89c6\u5316\u754c\u9762\u770b\u5230\uff1a\u652f\u4ed8\u670d\u52a1\u5728\u8c03\u7528\u98ce\u63a7\u7cfb\u7edf\u65f6\u51fa\u73b03\u79d2\u4ee5\u4e0a\u7684\u540c\u6b65\u7b49\u5f85<\/strong>\u3002\u8fdb\u4e00\u6b65\u94bb\u53d6\u53d1\u73b0\uff0c\u8fd9\u662f\u7531\u4e8e\u98ce\u63a7\u7cfb\u7edf\u7684\u7ebf\u7a0b\u6c60\u914d\u7f6e\u4e0d\u5f53\u5bfc\u81f4\u8bf7\u6c42\u5806\u79ef\u3002\u8fd9\u79cd\u7aef\u5230\u7aef\u4e8b\u52a1\u8ffd\u8e2a<\/strong>\u6280\u672f\uff0c\u8ba9\u539f\u672c\u9690\u85cf\u5728\u670d\u52a1\u95f4\u7684\u6027\u80fd\u635f\u8017\u65e0\u6240\u9041\u5f62\u3002<\/p>\n

\n

\u4e09\u3001\u667a\u80fd\u6307\u6807\u5206\u6790\uff1a\u4ece\u73b0\u8c61\u5230\u672c\u8d28<\/h3>\n

OpenTelemetry\u7684\u6307\u6807\u6a21\u578b\u652f\u6301\u591a\u7ef4\u65f6\u5e8f\u6570\u636e\u5206\u6790<\/strong>\uff0c\u914d\u5408Prometheus<\/a>\u7b49\u5de5\u5177\u53ef\u5b9e\u73b0\u667a\u80fd\u5f02\u5e38\u68c0\u6d4b\u3002\u5176\u521b\u65b0\u7684Exponential Histogram<\/strong>\u6570\u636e\u7c7b\u578b\uff0c\u80fd\u591f\u4ee5\u6781\u4f4e\u5b58\u50a8\u6210\u672c\u8bb0\u5f55\u9ad8\u57fa\u6570\u6307\u6807\uff0c\u7cbe\u51c6\u6355\u6349\u5230\u90a3\u4e9b\u5bb9\u6613\u88ab\u5e73\u5747\u503c\u63a9\u76d6\u7684\u5c3e\u90e8\u5ef6\u8fdf\u3002<\/p>\n

\u67d0\u793e\u4ea4\u7f51\u7edc\u5e73\u53f0\u66fe\u53d1\u73b0\u6d88\u606f\u63a8\u9001\u6210\u529f\u7387\u5468\u671f\u6027\u4e0b\u964d\uff0c\u4f20\u7edf\u76d1\u63a7\u663e\u793a\u5404\u670d\u52a1\u54cd\u5e94\u65f6\u95f4\u5747\u5728SLA\u8303\u56f4\u5185\u3002\u4f46\u901a\u8fc7OpenTelemetry\u7684p99\u5ef6\u8fdf\u6307\u6807<\/strong>\u5206\u6790\uff0c\u53d1\u73b0\u8ba4\u8bc1\u670d\u52a1\u5728\u6d41\u91cf\u9ad8\u5cf0\u65f6\u51fa\u73b0\u6bdb\u523a\u73b0\u8c61<\/strong>\uff0c\u5bfc\u81f41%\u7684\u8bf7\u6c42\u8d85\u65f6\u5f15\u53d1\u96ea\u5d29\u6548\u5e94\u3002\u8fd9\u79cd\u5bf9\u957f\u5c3e\u95ee\u9898\u7684\u6d1e\u5bdf\u529b\uff0c\u6b63\u662f\u4f18\u5316\u7528\u6237\u4f53\u9a8c\u7684\u5173\u952e\u3002<\/p>\n

\n

\u56db\u3001\u4e0a\u4e0b\u6587\u4f20\u64ad\uff1a\u6253\u7834\u89c2\u6d4b\u76f2\u533a<\/h3>\n

\u5728Serverless\u548cService Mesh\u67b6\u6784\u4e2d\uff0c\u77ed\u6682\u7684\u51fd\u6570\u6267\u884c\u548csidecar\u4ee3\u7406\u7ed9\u6027\u80fd\u5206\u6790\u5e26\u6765\u65b0\u6311\u6218\u3002OpenTelemetry\u7684Baggage<\/strong>\u673a\u5236\u5141\u8bb8\u5728\u8de8\u8fdb\u7a0b\u8c03\u7528\u4e2d\u643a\u5e26\u4e1a\u52a1\u4e0a\u4e0b\u6587\uff0c\u5c06\u7528\u6237ID\u3001\u4ea4\u6613\u7c7b\u578b\u7b49\u4e1a\u52a1\u5c5e\u6027\u4e0e\u6027\u80fd\u6570\u636e\u667a\u80fd\u5173\u8054\u3002<\/p>\n

\u5f53\u67d0\u822a\u7a7a\u516c\u53f8\u8ba2\u7968\u7cfb\u7edf\u51fa\u73b0\u7279\u5b9a\u822a\u7ebf\u67e5\u8be2\u7f13\u6162\u65f6\uff0c\u5de5\u7a0b\u5e08\u901a\u8fc7\u5206\u6790\u9644\u52a0\u5728Span\u4e2d\u7684\u5730\u7406\u4f4d\u7f6e\u6807\u7b7e<\/strong>\uff0c\u53d1\u73b0\u67d0\u4e2a\u533a\u57df\u6570\u636e\u4e2d\u5fc3\u7684\u7f13\u5b58\u547d\u4e2d\u7387\u5f02\u5e38\u4f4e\u4e0b\u3002\u8fd9\u79cd\u4e1a\u52a1\u4e0e\u6280\u672f\u6307\u6807\u7684\u878d\u5408\u5206\u6790<\/strong>\uff0c\u5e2e\u52a9\u56e2\u961f\u57283\u5c0f\u65f6\u5185\u5b9a\u4f4d\u5230GeoDNS\u914d\u7f6e\u9519\u8bef\uff0c\u800c\u4f20\u7edf\u65b9\u6cd5\u53ef\u80fd\u9700\u8981\u6570\u5929\u3002<\/p>\n

\n

\u4e94\u3001\u81ea\u52a8\u5316\u6839\u56e0\u5b9a\u4f4d\uff1a\u4ece\u4eba\u5de5\u5230\u667a\u80fd<\/h3>\n

\u7ed3\u5408\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0cOpenTelemetry\u6570\u636e\u6b63\u5728\u50ac\u751f\u65b0\u4e00\u4ee3AIOps\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5efa\u7acb\u670d\u52a1\u4f9d\u8d56\u56fe\u8c31<\/strong>\u548c\u5f02\u5e38\u4f20\u64ad\u6a21\u578b<\/strong>\uff0c\u7cfb\u7edf\u53ef\u4ee5\u81ea\u52a8\u8bc6\u522b\u662f\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u8017\u5c3d\u5bfc\u81f4API\u8d85\u65f6\uff0c\u8fd8\u662f\u6d88\u606f\u961f\u5217\u79ef\u538b\u5f15\u53d1\u670d\u52a1\u964d\u7ea7\u3002<\/p>\n

\u67d0\u667a\u80fd\u5bb6\u5c45\u5e73\u53f0\u5229\u7528OpenTelemetry\u7684\u6307\u6807\u6570\u636e\u8bad\u7ec3\u5f02\u5e38\u68c0\u6d4b\u6a21\u578b\uff0c\u5728\u7528\u6237\u6295\u8bc9\u524d12\u5c0f\u65f6\u5c31\u9884\u8b66\u5230\u8bbe\u5907\u5fc3\u8df3\u5305\u9891\u7387\u5f02\u5e38\u3002\u66f4\u503c\u5f97\u5173\u6ce8\u7684\u662f\uff0c\u7cfb\u7edf\u901a\u8fc7\u5206\u6790Span\u4e2d\u7684\u9519\u8bef\u7801\u5206\u5e03\uff0c\u51c6\u786e\u63a8\u65ad\u51fa\u8fd9\u662f\u7531\u56fa\u4ef6\u5347\u7ea7\u5f15\u5165\u7684TCP\u91cd\u4f20\u673a\u5236\u7f3a\u9677<\/strong>\u6240\u81f4\u3002<\/p>\n

\n

\u516d\u3001\u6700\u4f73\u5b9e\u8df5\uff1a\u6784\u5efa\u9ad8\u6548\u4f18\u5316\u95ed\u73af<\/h3>\n
    \n
  1. \u6e10\u8fdb\u5f0f\u57cb\u70b9\u7b56\u7565<\/strong>\uff1a\u4ece\u6838\u5fc3\u670d\u52a1\u7684\u5173\u952e\u8def\u5f84\u5f00\u59cb\uff0c\u9010\u6b65\u5b8c\u5584\u89c2\u6d4b\u70b9\n<\/li>\n
  2. \u9ec4\u91d1\u6307\u6807\u4f53\u7cfb<\/strong>\uff1a\u5b9a\u4e49\u9519\u8bef\u7387\u3001\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u9971\u548c\u5ea6\u56db\u5927\u6838\u5fc3\u6307\u6807\n<\/li>\n
  3. \u52a8\u6001\u91c7\u6837\u914d\u7f6e<\/strong>\uff1a\u5728\u9ad8\u6d41\u91cf\u573a\u666f\u4e0b\u91c7\u7528\u81ea\u9002\u5e94\u91c7\u6837\u7387\uff0c\u5e73\u8861\u6570\u636e\u8d28\u91cf\u4e0e\u5b58\u50a8\u6210\u672c\n<\/li>\n
  4. \u89c2\u6d4b\u9a71\u52a8\u5f00\u53d1<\/strong>\uff1a\u5c06P95\u5ef6\u8fdf\u7b49\u6027\u80fd\u6307\u6807\u7eb3\u5165CI\/CD\u6d41\u6c34\u7ebf\u7684\u8d28\u91cf\u95e8\u7981\n<\/li>\n<\/ol>\n

    \u67d0\u91d1\u878d\u79d1\u6280\u516c\u53f8\u901a\u8fc7OpenTelemetry\u6784\u5efa\u7684\u6027\u80fd\u57fa\u51c6\u6d4b\u8bd5\u6846\u67b6<\/strong>\uff0c\u5728\u65b0\u670d\u52a1\u4e0a\u7ebf\u524d\u81ea\u52a8\u6bd4\u5bf9\u5386\u53f2\u6570\u636e\uff0c\u6210\u529f\u62e6\u622a\u4e863\u6b21\u53ef\u80fd\u5f15\u53d1\u751f\u4ea7\u4e8b\u6545\u7684\u4ee3\u7801\u53d8\u66f4\u3002\u8fd9\u79cd\u5c06\u53ef\u89c2\u6d4b\u6027\u5de6\u79fb\u7684\u5b9e\u8df5\uff0c\u4f7f\u7cfb\u7edf\u7a33\u5b9a\u6027\u63d0\u5347\u4e8640%\u3002<\/p>\n

    \n

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    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