{"id":29081,"date":"2024-11-08T10:15:01","date_gmt":"2024-11-08T02:15:01","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=20624"},"modified":"2024-11-08T10:15:01","modified_gmt":"2024-11-08T02:15:01","slug":"%e4%ba%86%e8%a7%a3opentelemetry%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%ef%bc%9a%e4%bc%98%e5%8c%96%e5%ba%94%e7%94%a8%e6%80%a7%e8%83%bd%e7%9a%84%e5%9f%ba%e7%9f%b3","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/29081.html","title":{"rendered":"\u4e86\u89e3OpenTelemetry\u7684\u5de5\u4f5c\u539f\u7406\uff1a\u4f18\u5316\u5e94\u7528\u6027\u80fd\u7684\u57fa\u77f3"},"content":{"rendered":"

\t\t\t\tOpenTelemetry<\/a>\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u63d0\u4f9b\u4e00\u5957\u7edf\u4e00\u7684\u5de5\u5177\u548c\u6807\u51c6\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u7684\u9065\u6d4b\u6570\u636e\u3002\u968f\u7740\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0c\u5e94\u7528\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u5206\u5e03\u5f0f\u7279\u6027\u4f7f\u5f97\u6027\u80fd\u76d1\u63a7\u548c\u6545\u969c\u6392\u67e5\u53d8\u5f97\u6108\u53d1\u56f0\u96be\u3002OpenTelemetry<\/a>\u7684\u51fa\u73b0\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u6807\u51c6\u5316\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6210\u4e3a\u4f18\u5316\u5e94\u7528\u6027\u80fd\u7684\u57fa\u77f3\u3002<\/p>\n\n\n\n\n

OpenTelemetry\u7684\u6838\u5fc3\u7ec4\u4ef6<\/h3>\n\n\n\n\n

OpenTelemetry\u7531\u591a\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u6784\u6210\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n\n\n\n\n\n\n\n\n

<\/p>\n\n\n\n\n\n\n\n\n\n

    \n\n\n
  1. APIs\uff08\u5e94\u7528\u7a0b\u5e8f\u7f16\u7a0b\u63a5\u53e3\uff09<\/strong>\uff1a\u63d0\u4f9b\u7edf\u4e00\u7684\u63a5\u53e3\uff0c\u7528\u4e8e\u751f\u6210\u548c\u6536\u96c6\u9065\u6d4b\u6570\u636e\u3002<\/li>\n\n\n\n\n
  2. SDKs\uff08\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff09<\/strong>\uff1a\u5177\u4f53\u5b9e\u73b0APIs\uff0c\u8d1f\u8d23\u6570\u636e\u7684\u91c7\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u3002<\/li>\n\n\n\n\n
  3. \u5bfc\u51fa\u5668\uff08Exporters\uff09<\/strong>\uff1a\u5c06\u6536\u96c6\u5230\u7684\u9065\u6d4b\u6570\u636e\u53d1\u9001\u5230\u540e\u7aef\u5b58\u50a8\u6216\u5206\u6790\u7cfb\u7edf\u3002<\/li>\n\n\n\n\n
  4. \u4eea\u8868\u677f\uff08Instrumentation\uff09<\/strong>\uff1a\u81ea\u52a8\u6216\u624b\u52a8\u5730\u5d4c\u5165\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7528\u4e8e\u751f\u6210\u9065\u6d4b\u6570\u636e\u3002<\/li>\n\n\n\n\n
  5. \u6536\u96c6\u5668\uff08Collector\uff09<\/strong>\uff1a\u4e00\u4e2a\u53ef\u914d\u7f6e\u7684\u4ee3\u7406\uff0c\u7528\u4e8e\u63a5\u6536\u3001\u5904\u7406\u548c\u8f6c\u53d1\u9065\u6d4b\u6570\u636e\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n

    \u5de5\u4f5c\u539f\u7406\u6982\u8ff0<\/h3>\n\n\n\n\n

    OpenTelemetry\u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n\n

      \n\n\n
    1. \u6570\u636e\u751f\u6210<\/strong>\uff1a\u901a\u8fc7\u4eea\u8868\u677f\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u751f\u6210\u9065\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u8ffd\u8e2a\uff08Traces\uff09\u3001\u6307\u6807\uff08Metrics\uff09\u548c\u65e5\u5fd7\uff08Logs\uff09\u3002<\/li>\n\n\n\n\n
    2. \u6570\u636e\u91c7\u96c6<\/strong>\uff1aSDKs\u6355\u83b7\u751f\u6210\u7684\u9065\u6d4b\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u521d\u6b65\u5904\u7406\u3002<\/li>\n\n\n\n\n
    3. \u6570\u636e\u5bfc\u51fa<\/strong>\uff1a\u5bfc\u51fa\u5668\u5c06\u5904\u7406\u540e\u7684\u6570\u636e\u53d1\u9001\u5230\u6307\u5b9a\u7684\u540e\u7aef\u7cfb\u7edf\uff0c\u5982Jaeger\u3001Prometheus<\/a>\u7b49\u3002<\/li>\n\n\n\n\n
    4. \u6570\u636e\u5904\u7406<\/strong>\uff1a\u6536\u96c6\u5668\u53ef\u4ee5\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\uff0c\u5982\u8fc7\u6ee4\u3001\u805a\u5408\u7b49\uff0c\u7136\u540e\u8f6c\u53d1\u5230\u6700\u7ec8\u5b58\u50a8\u6216\u5206\u6790\u7cfb\u7edf\u3002<\/li>\n\n\n\n\n
    5. \u6570\u636e\u5c55\u793a\u4e0e\u5206\u6790<\/strong>\uff1a\u901a\u8fc7\u4eea\u8868\u76d8\u6216\u5206\u6790\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u67e5\u770b\u548c\u5206\u6790\u9065\u6d4b\u6570\u636e\uff0c\u4ece\u800c\u4f18\u5316\u5e94\u7528\u6027\u80fd\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n

      \u6570\u636e\u751f\u6210\uff1a\u4eea\u8868\u677f\u7684\u4f5c\u7528<\/h3>\n\n\n\n\n

      \u4eea\u8868\u677f\u662fOpenTelemetry\u4e2d\u7528\u4e8e\u751f\u6210\u9065\u6d4b\u6570\u636e\u7684\u5173\u952e\u7ec4\u4ef6\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u81ea\u52a8\u6216\u624b\u52a8\u7684\u65b9\u5f0f\u5d4c\u5165\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u81ea\u52a8\u4eea\u8868\u677f\u901a\u5e38\u7531OpenTelemetry\u63d0\u4f9b\u7684\u5e93\u6216\u4ee3\u7406\u5b9e\u73b0\uff0c\u80fd\u591f\u81ea\u52a8\u68c0\u6d4b\u548c\u8bb0\u5f55\u5e94\u7528\u7a0b\u5e8f\u7684\u5173\u952e\u64cd\u4f5c\u3002\u624b\u52a8\u4eea\u8868\u677f\u5219\u9700\u8981\u5f00\u53d1\u8005\u663e\u5f0f\u5730\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u9065\u6d4b\u6570\u636e\u751f\u6210\u7684\u903b\u8f91\u3002<\/p>\n\n\n\n\n

      \u4f8b\u5982\uff0c\u5728Java\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528OpenTelemetry\u7684Java SDK\uff0c\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u624b\u52a8\u751f\u6210\u8ffd\u8e2a\u6570\u636e\uff1a<\/p>\n\n\n\n\n

      Tracer tracer = OpenTelemetry.getGlobalTracer("my-tracer");
      \nSpan span = tracer.spanBuilder("my-span").startSpan();
      \ntry {
      \n    \/\/ \u4e1a\u52a1\u903b\u8f91
      \n} finally {
      \n    span.end();
      \n}
      \n<\/code><\/pre>\n\n\n\n\n
      \u6570\u636e\u91c7\u96c6\uff1aSDKs\u7684\u529f\u80fd<\/h3>\n\n\n\n\n
      SDKs\u662fOpenTelemetry\u7684\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u4e00\uff0c\u8d1f\u8d23\u6570\u636e\u7684\u91c7\u96c6\u548c\u5904\u7406\u3002\u6bcf\u4e2a\u652f\u6301\u7684\u8bed\u8a00\u6216\u6846\u67b6\u90fd\u6709\u5bf9\u5e94\u7684SDK\u5b9e\u73b0\u3002SDK\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n\n\n\n\n