{"id":38292,"date":"2025-04-23T20:09:17","date_gmt":"2025-04-23T12:09:17","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38292"},"modified":"2025-04-23T20:09:17","modified_gmt":"2025-04-23T12:09:17","slug":"opentelemetry%e7%9a%84%e6%8c%87%e6%a0%87%e6%98%af%e5%a6%82%e4%bd%95%e8%ae%a1%e7%ae%97%e7%9a%ae%e5%b0%94%e9%80%8a%e7%9b%b8%e5%85%b3%e7%b3%bb%e6%95%b0%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38292.html","title":{"rendered":"OpenTelemetry\u7684\u6307\u6807\u662f\u5982\u4f55\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u7684"},"content":{"rendered":"

\n

\"OpenTelemetry\u7684\u6307\u6807\u662f\u5982\u4f55\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u7684\"<\/p>\n<\/p>\n

\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\uff08Pearson correlation coefficient\uff09\u662f\u4e00\u79cd\u8861\u91cf\u4e24\u4e2a\u53d8\u91cf\u4e4b\u95f4\u7ebf\u6027\u5173\u7cfb\u5f3a\u5ea6\u7684\u7edf\u8ba1\u6307\u6807\uff0c\u5176\u53d6\u503c\u8303\u56f4\u5728-1\u52301\u4e4b\u95f4\uff0c\u5176\u4e2d-1\u8868\u793a\u5b8c\u5168\u8d1f\u76f8\u5173\uff0c1\u8868\u793a\u5b8c\u5168\u6b63\u76f8\u5173\uff0c0\u8868\u793a\u65e0\u76f8\u5173\u6027\u3002\u5728OpenTelemetry\u4e2d\uff0c\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

\u6570\u636e\u6536\u96c6<\/h2>\n

OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u9065\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u6307\u6807\uff08metrics\uff09\u3001\u65e5\u5fd7\uff08logs\uff09\u548c\u8ffd\u8e2a\uff08traces\uff09\u3002\u5728\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u76f8\u5173\u7684\u6570\u636e\u6307\u6807\u5df2\u7ecf\u88ab\u6b63\u786e\u5730\u6536\u96c6\u548c\u8bb0\u5f55\u3002<\/p>\n

\u6570\u636e\u5904\u7406<\/h2>\n

\u5728OpenTelemetry\u4e2d\uff0c\u6570\u636e\u5904\u7406\u901a\u5e38\u6d89\u53ca\u5230\u5bf9\u6536\u96c6\u5230\u7684\u539f\u59cb\u6570\u636e\u8fdb\u884c\u6e05\u6d17\u3001\u8f6c\u6362\u548c\u805a\u5408\u3002\u8fd9\u4e9b\u5904\u7406\u6b65\u9aa4\u5bf9\u4e8e\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u8d28\u91cf\u548c\u4e00\u81f4\u6027\u3002<\/p>\n

\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570<\/h2>\n

\u5728\u5904\u7406\u540e\u7684\u6570\u636e\u4e0a\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\uff0c\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

1. \u8ba1\u7b97\u534f\u65b9\u5dee<\/strong>\uff1a\u534f\u65b9\u5dee\u662f\u8861\u91cf\u4e24\u4e2a\u53d8\u91cf\u5982\u4f55\u4e00\u8d77\u53d8\u5316\u7684\u7edf\u8ba1\u91cf\u3002\u5728OpenTelemetry\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8ba1\u7b97\u4e24\u4e2a\u6307\u6807\u7684\u534f\u65b9\u5dee\u6765\u8861\u91cf\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n

2. \u8ba1\u7b97\u6807\u51c6\u5dee<\/strong>\uff1a\u6807\u51c6\u5dee\u662f\u8861\u91cf\u4e00\u7ec4\u6570\u636e\u79bb\u6563\u7a0b\u5ea6\u7684\u7edf\u8ba1\u91cf\u3002\u5728\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u65f6\uff0c\u9700\u8981\u5206\u522b\u8ba1\u7b97\u4e24\u4e2a\u6307\u6807\u7684\u6807\u51c6\u5dee\u3002<\/p>\n

3. \u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570<\/strong>\uff1a\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u662f\u534f\u65b9\u5dee\u9664\u4ee5\u4e24\u4e2a\u53d8\u91cf\u6807\u51c6\u5dee\u7684\u4e58\u79ef\u3002\u5728OpenTelemetry\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u534f\u65b9\u5dee\u9664\u4ee5\u4e24\u4e2a\u6307\u6807\u7684\u6807\u51c6\u5dee\u6765\u5f97\u5230\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u3002<\/p>\n

\u7ed3\u679c\u89e3\u91ca<\/h2>\n

\u8ba1\u7b97\u51fa\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u540e\uff0c\u9700\u8981\u5bf9\u7ed3\u679c\u8fdb\u884c\u89e3\u91ca\u3002\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u7684\u53d6\u503c\u8303\u56f4\u5728-1\u52301\u4e4b\u95f4\uff0c\u5176\u4e2d\uff1a<\/p>\n

  • -1<\/strong>\uff1a\u5b8c\u5168\u8d1f\u76f8\u5173\uff0c\u8868\u793a\u4e24\u4e2a\u53d8\u91cf\u7684\u53d8\u5316\u65b9\u5411\u5b8c\u5168\u76f8\u53cd\u3002<\/li>\n
  • 0<\/strong>\uff1a\u65e0\u76f8\u5173\u6027\uff0c\u8868\u793a\u4e24\u4e2a\u53d8\u91cf\u4e4b\u95f4\u6ca1\u6709\u7ebf\u6027\u5173\u7cfb\u3002<\/li>\n
  • 1<\/strong>\uff1a\u5b8c\u5168\u6b63\u76f8\u5173\uff0c\u8868\u793a\u4e24\u4e2a\u53d8\u91cf\u7684\u53d8\u5316\u65b9\u5411\u5b8c\u5168\u76f8\u540c\u3002<\/li>\n

    \u5b9e\u9645\u5e94\u7528<\/h2>\n

    \u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n

  • \u6027\u80fd\u4f18\u5316<\/strong>\uff1a\u901a\u8fc7\u5206\u6790\u4e0d\u540c\u6307\u6807\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u53ef\u4ee5\u627e\u51fa\u5bf9\u6027\u80fd\u5f71\u54cd\u6700\u5927\u7684\u56e0\u7d20\u3002<\/li>\n
  • \u6545\u969c\u6392\u67e5<\/strong>\uff1a\u901a\u8fc7\u5206\u6790\u6307\u6807\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u53ef\u4ee5\u627e\u51fa\u53ef\u80fd\u5bfc\u81f4\u6545\u969c\u7684\u539f\u56e0\u3002<\/li>\n
  • \u8d44\u6e90\u5206\u914d<\/strong>\uff1a\u901a\u8fc7\u5206\u6790\u6307\u6807\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u53ef\u4ee5\u4f18\u5316\u8d44\u6e90\u5206\u914d\uff0c\u63d0\u9ad8\u7cfb\u7edf\u6548\u7387\u3002<\/li>\n

    \u5728OpenTelemetry\u4e2d\uff0c\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f18\u5316\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u8d44\u6e90\u5229\u7528\u3002\u901a\u8fc7\u5bf9\u6536\u96c6\u5230\u7684\u6570\u636e\u8fdb\u884c\u5206\u6790\uff0c\u53ef\u4ee5\u53d1\u73b0\u6f5c\u5728\u7684\u95ee\u9898\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u8fdb\u884c\u4f18\u5316\u548c\u6539\u8fdb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\uff08Pearson correlation coefficient\uff09\u662f\u4e00\u79cd\u8861\u91cf\u4e24\u4e2a\u53d8\u91cf\u4e4b\u95f4\u7ebf\u6027\u5173\u7cfb\u5f3a\u5ea6\u7684\u7edf\u8ba1\u6307\u6807\uff0c\u5176\u53d6\u503c\u8303\u56f4\u5728-1\u52301\u4e4b\u95f4\uff0c\u5176\u4e2d-1\u8868\u793a\u5b8c\u5168\u8d1f\u76f8\u5173\uff0c1\u8868\u793a\u5b8c\u5168\u6b63\u76f8\u5173\uff0c0\u8868\u793a\u65e0\u76f8\u5173\u6027\u3002\u5728OpenTelemetry\u4e2d\uff0c\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a \u6570\u636e\u6536\u96c6 OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u9065\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u6307\u6807\uff08metrics\uff09\u3001\u65e5\u5fd7\uff08logs\uff09\u548c\u8ffd\u8e2a\uff08traces\uff09\u3002\u5728\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u76f8\u5173\u7684\u6570\u636e\u6307\u6807\u5df2\u7ecf\u88ab\u6b63\u786e\u5730\u6536\u96c6\u548c\u8bb0\u5f55\u3002 \u6570\u636e\u5904\u7406 \u5728OpenTelemetry\u4e2d\uff0c\u6570\u636e\u5904\u7406\u901a\u5e38\u6d89\u53ca\u5230\u5bf9\u6536\u96c6\u5230\u7684\u539f\u59cb\u6570\u636e\u8fdb\u884c\u6e05\u6d17\u3001\u8f6c\u6362\u548c\u805a\u5408\u3002\u8fd9\u4e9b\u5904\u7406\u6b65\u9aa4\u5bf9\u4e8e\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u8d28\u91cf\u548c\u4e00\u81f4\u6027\u3002 \u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570 \u5728\u5904\u7406\u540e\u7684\u6570\u636e\u4e0a\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\uff0c\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a 1. \u8ba1\u7b97\u534f\u65b9\u5dee\uff1a\u534f\u65b9\u5dee\u662f\u8861\u91cf\u4e24\u4e2a\u53d8\u91cf\u5982\u4f55\u4e00\u8d77\u53d8\u5316\u7684\u7edf\u8ba1\u91cf\u3002\u5728OpenTelemetry\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8ba1\u7b97\u4e24\u4e2a\u6307\u6807\u7684\u534f\u65b9\u5dee\u6765\u8861\u91cf\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002 2. \u8ba1\u7b97\u6807\u51c6\u5dee\uff1a\u6807\u51c6\u5dee\u662f\u8861\u91cf\u4e00\u7ec4\u6570\u636e\u79bb\u6563\u7a0b\u5ea6\u7684\u7edf\u8ba1\u91cf\u3002\u5728\u8ba1\u7b97\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\u65f6\uff0c\u9700\u8981\u5206\u522b\u8ba1\u7b97\u4e24\u4e2a\u6307\u6807\u7684\u6807\u51c6\u5dee\u3002 3. 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