{"id":31780,"date":"2024-11-27T11:10:18","date_gmt":"2024-11-27T03:10:18","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=23182"},"modified":"2024-11-27T11:10:18","modified_gmt":"2024-11-27T03:10:18","slug":"opentelemetry%e5%85%a8%e7%9f%a5%e9%81%93%ef%bc%9a%e4%bc%98%e5%8c%96%e7%9b%91%e6%8e%a7%e7%ad%96%e7%95%a5%e7%9a%84%e7%a7%98%e8%af%80","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/31780.html","title":{"rendered":"OpenTelemetry\u5168\u77e5\u9053\uff1a\u4f18\u5316\u76d1\u63a7\u7b56\u7565\u7684\u79d8\u8bc0"},"content":{"rendered":"<p>\t\t\t\t<![CDATA[\n\n<p><a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">OpenTelemetry<\/a>\u4f5c\u4e3a\u4e00\u79cd\u5f00\u6e90\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u5df2\u7ecf\u6210\u4e3a\u73b0\u4ee3\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u5b83\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u8ffd\u8e2a\u3001\u6307\u6807\u548c\u65e5\u5fd7\u6536\u96c6\u673a\u5236\uff0c\u8fd8\u80fd\u4e0e\u5404\u79cd\u76d1\u63a7\u548c\u5206\u6790\u5de5\u5177\u65e0\u7f1d\u96c6\u6210\uff0c\u5e2e\u52a9\u4f01\u4e1a\u5168\u9762\u4f18\u5316\u76d1\u63a7\u7b56\u7565\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">OpenTelemetry<\/a>\u7684\u6838\u5fc3\u6982\u5ff5\u3001\u67b6\u6784\u8bbe\u8ba1\u3001\u6700\u4f73\u5b9e\u8df5\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u5b83\u6765\u4f18\u5316\u76d1\u63a7\u7b56\u7565\u3002<\/p>\n\n\n\n\n<h3>OpenTelemetry\u7684\u6838\u5fc3\u6982\u5ff5<\/h3>\n\n\n\n\n<h4>1. \u8ffd\u8e2a\uff08Tracing\uff09<\/h4>\n\n\n\n\n<p>\u8ffd\u8e2a\u662fOpenTelemetry\u7684\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u7528\u4e8e\u8bb0\u5f55\u8bf7\u6c42\u5728\u7cfb\u7edf\u4e2d\u7684\u6d41\u8f6c\u8fc7\u7a0b\u3002\u6bcf\u4e2a\u8bf7\u6c42\u90fd\u4f1a\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684\u8ffd\u8e2aID\uff0c\u5e76\u4e14\u5728\u7ecf\u8fc7\u5404\u4e2a\u670d\u52a1\u65f6\u751f\u6210\u591a\u4e2a\u8de8\u5ea6\uff08Span\uff09\u3002\u6bcf\u4e2a\u8de8\u5ea6\u8bb0\u5f55\u4e86\u64cd\u4f5c\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u95f4\u3001\u64cd\u4f5c\u540d\u79f0\u3001\u72b6\u6001\u7b49\u4fe1\u606f\u3002<\/p>\n\n\n\n\n\n\n\n\n<p align=center><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/11\/uSEP4as0c.jpg\" width=1000><\/p>\n\n\n\n\n\n\n\n\n\n<h4>2. \u6307\u6807\uff08Metrics\uff09<\/h4>\n\n\n\n\n<p>\u6307\u6807\u7528\u4e8e\u6536\u96c6\u548c\u8bb0\u5f55\u7cfb\u7edf\u7684\u6027\u80fd\u6570\u636e\uff0c\u5982CPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u5360\u7528\u3001\u8bf7\u6c42\u5ef6\u8fdf\u7b49\u3002OpenTelemetry\u652f\u6301\u591a\u79cd\u6307\u6807\u7c7b\u578b\uff0c\u5305\u62ec\u8ba1\u6570\u5668\uff08Counter\uff09\u3001\u8ba1\u91cf\u5668\uff08Gauge\uff09\u548c\u76f4\u65b9\u56fe\uff08Histogram\uff09\u7b49\u3002<\/p>\n\n\n\n\n<h4>3. \u65e5\u5fd7\uff08Logging\uff09<\/h4>\n\n\n\n\n<p>\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\u548c\u4e8b\u4ef6\u4fe1\u606f\uff0c\u662f\u6392\u67e5\u95ee\u9898\u7684\u91cd\u8981\u4f9d\u636e\u3002OpenTelemetry\u901a\u8fc7\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\uff0c\u5c06\u65e5\u5fd7\u4e0e\u8ffd\u8e2a\u548c\u6307\u6807\u7ed3\u5408\uff0c\u63d0\u4f9b\u66f4\u5168\u9762\u7684\u53ef\u89c2\u6d4b\u6027\u3002<\/p>\n\n\n\n\n<h3>OpenTelemetry\u7684\u67b6\u6784\u8bbe\u8ba1<\/h3>\n\n\n\n\n<p>OpenTelemetry\u7684\u67b6\u6784\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n\n<h4>1. \u6570\u636e\u6536\u96c6\u5668\uff08Collector\uff09<\/h4>\n\n\n\n\n<p>\u6570\u636e\u6536\u96c6\u5668\u662fOpenTelemetry\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u4ece\u5404\u79cd\u6570\u636e\u6e90\u6536\u96c6\u8ffd\u8e2a\u3001\u6307\u6807\u548c\u65e5\u5fd7\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u5904\u7406\u548c\u8f6c\u53d1\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\u548c\u534f\u8bae\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u4e0e\u5404\u79cd\u76d1\u63a7\u5de5\u5177\u96c6\u6210\u3002<\/p>\n\n\n\n\n<h4>2. SDK<\/h4>\n\n\n\n\n<p>SDK\u662fOpenTelemetry\u63d0\u4f9b\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff0c\u7528\u4e8e\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165\u8ffd\u8e2a\u3001\u6307\u6807\u548c\u65e5\u5fd7\u6536\u96c6\u529f\u80fd\u3002\u5b83\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\uff0c\u5982Java\u3001Python\u3001Go\u7b49\u3002<\/p>\n\n\n\n\n<h4>3. \u5bfc\u51fa\u5668\uff08Exporter\uff09<\/h4>\n\n\n\n\n<p>\u5bfc\u51fa\u5668\u8d1f\u8d23\u5c06\u6536\u96c6\u5230\u7684\u6570\u636e\u53d1\u9001\u5230\u540e\u7aef\u7684\u76d1\u63a7\u548c\u5206\u6790\u5de5\u5177\u3002OpenTelemetry\u63d0\u4f9b\u4e86\u591a\u79cd\u5bfc\u51fa\u5668\uff0c\u5982<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">Prometheus<\/a>\u3001Jaeger\u3001ELK Stack\u7b49\u3002<\/p>\n\n\n\n\n<h4>4. \u4eea\u8868\u677f\u548c\u53ef\u89c6\u5316\u5de5\u5177<\/h4>\n\n\n\n\n<p>OpenTelemetry\u53ef\u4ee5\u4e0e\u5404\u79cd\u4eea\u8868\u677f\u548c\u53ef\u89c6\u5316\u5de5\u5177\u96c6\u6210\uff0c\u5982Grafana\u3001Kibana\u7b49\uff0c\u5e2e\u52a9\u7528\u6237\u76f4\u89c2\u5730\u67e5\u770b\u548c\u5206\u6790\u6570\u636e\u3002<\/p>\n\n\n\n\n<h3>OpenTelemetry\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n\n<h4>1. \u7edf\u4e00\u6570\u636e\u683c\u5f0f<\/h4>\n\n\n\n\n<p>\u5728\u4f7f\u7528OpenTelemetry\u65f6\uff0c\u5e94\u5c3d\u91cf\u7edf\u4e00\u6570\u636e\u683c\u5f0f\uff0c\u4ee5\u4fbf\u4e8e\u6570\u636e\u7684\u5904\u7406\u548c\u5206\u6790\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u7edf\u4e00\u7684\u8ffd\u8e2aID\u683c\u5f0f\u3001\u6307\u6807\u547d\u540d\u89c4\u8303\u7b49\u3002<\/p>\n\n\n\n\n<h4>2. \u81ea\u52a8\u5316\u6570\u636e\u6536\u96c6<\/h4>\n\n\n\n\n<p>\u901a\u8fc7\u914d\u7f6eSDK\u548cCollector\uff0c\u5b9e\u73b0\u81ea\u52a8\u5316\u6570\u636e\u6536\u96c6\uff0c\u51cf\u5c11\u4eba\u5de5\u5e72\u9884\uff0c\u63d0\u9ad8\u6570\u636e\u6536\u96c6\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n\n<h4>3. \u7cbe\u7ec6\u5316\u6570\u636e\u91c7\u96c6<\/h4>\n\n\n\n\n<p>\u6839\u636e\u4e1a\u52a1\u9700\u6c42\uff0c\u5408\u7406\u914d\u7f6e\u6570\u636e\u91c7\u96c6\u7684\u7c92\u5ea6\uff0c\u907f\u514d\u8fc7\u5ea6\u91c7\u96c6\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u9ad8\u9891\u8c03\u7528\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u9002\u5f53\u964d\u4f4e\u6570\u636e\u91c7\u96c6\u7684\u9891\u7387\u3002<\/p>\n\n\n\n\n<h4>4. \u6570\u636e\u8fc7\u6ee4\u548c\u805a\u5408<\/h4>\n\n\n\n\n<p>\u5728\u6570\u636e\u6536\u96c6\u548c\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u8fdb\u884c\u5fc5\u8981\u7684\u8fc7\u6ee4\u548c\u805a\u5408\uff0c\u51cf\u5c11\u6570\u636e\u7684\u5197\u4f59\u548c\u566a\u97f3\uff0c\u63d0\u9ad8\u6570\u636e\u5206\u6790\u7684\u6548\u7387\u3002<\/p>\n\n\n\n\n<h4>5. \u5b89\u5168\u6027\u8003\u8651<\/h4>\n\n\n\n\n<p>\u5728\u6570\u636e\u4f20\u8f93\u548c\u5b58\u50a8\u8fc7\u7a0b\u4e2d\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u5982\u4f7f\u7528\u52a0\u5bc6\u4f20\u8f93\u3001\u8bbf\u95ee\u63a7\u5236\u7b49\u624b\u6bb5\u3002<\/p>\n\n\n\n\n<h3>\u5229\u7528OpenTelemetry\u4f18\u5316\u76d1\u63a7\u7b56\u7565<\/h3>\n\n\n\n\n<h4>1. 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noreferrer\">\u6839\u56e0\u5206\u6790<\/a><\/h4>\n\n\n\n\n<p>\u901a\u8fc7\u8ffd\u8e2a\u529f\u80fd\uff0c\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u7684\u6839\u56e0\uff0c\u63d0\u9ad8\u6545\u969c\u6392\u67e5\u7684\u6548\u7387\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u8ffd\u8e2aID\uff0c\u53ef\u4ee5\u67e5\u770b\u8bf7\u6c42\u5728\u5404\u4e2a\u670d\u52a1\u4e2d\u7684\u6d41\u8f6c\u8fc7\u7a0b\uff0c\u627e\u51fa\u5f02\u5e38\u53d1\u751f\u7684\u73af\u8282\u3002<\/p>\n\n\n\n\n<h4>4. \u6027\u80fd\u4f18\u5316<\/h4>\n\n\n\n\n<p>\u901a\u8fc7\u6307\u6807\u529f\u80fd\uff0c\u76d1\u63a7\u7cfb\u7edf\u7684\u6027\u80fd\u6570\u636e\uff0c\u53d1\u73b0\u6027\u80fd\u74f6\u9888\uff0c\u8fdb\u884c\u9488\u5bf9\u6027\u7684\u4f18\u5316\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u76d1\u63a7CPU\u548c\u5185\u5b58\u4f7f\u7528\u7387\uff0c\u53d1\u73b0\u8d44\u6e90\u5360\u7528\u8fc7\u9ad8\u7684\u95ee\u9898\uff0c\u8fdb\u884c\u4f18\u5316\u8c03\u6574\u3002<\/p>\n\n\n\n\n<h4>5. 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