{"id":38050,"date":"2025-04-23T05:30:11","date_gmt":"2025-04-22T21:30:11","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38050"},"modified":"2025-04-23T05:30:11","modified_gmt":"2025-04-22T21:30:11","slug":"opentelemetry%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e6%9c%8d%e5%8a%a1%e7%9a%84%e7%9b%91%e6%8e%a7%e5%91%8a%e8%ad%a6%e4%b8%8e%e6%97%a5%e5%bf%97%e6%94%b6%e9%9b%86","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38050.html","title":{"rendered":"OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u670d\u52a1\u7684\u76d1\u63a7\u544a\u8b66\u4e0e\u65e5\u5fd7\u6536\u96c6"},"content":{"rendered":"

\n

\"OpenTelemetry\u5982\u4f55\u5b9e\u73b0\u670d\u52a1\u7684\u76d1\u63a7\u544a\u8b66\u4e0e\u65e5\u5fd7\u6536\u96c6\"<\/p>\n<\/p>\n

OpenTelemetry \u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u4e3a\u5206\u5e03\u5f0f\u8ffd\u8e2a\u3001\u5ea6\u91cf\u548c\u65e5\u5fd7\u63d0\u4f9b\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u7b80\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u89c2\u6d4b\u6027\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5de5\u5177\u548c API\uff0c\u7528\u4e8e\u6536\u96c6\u548c\u4f20\u8f93\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u6570\u636e\u548c\u65e5\u5fd7\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u56e2\u961f\u66f4\u597d\u5730\u7406\u89e3\u7cfb\u7edf\u7684\u884c\u4e3a\u3002<\/p>\n

\u76d1\u63a7\u544a\u8b66\u5b9e\u73b0<\/h2>\n

OpenTelemetry \u5b9e\u73b0\u670d\u52a1\u76d1\u63a7\u544a\u8b66\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

1. \u6307\u6807\u91c7\u96c6<\/strong>\uff1a<\/p>\n

  • OpenTelemetry \u652f\u6301\u591a\u79cd\u6307\u6807\u7c7b\u578b\uff0c\u5305\u62ec Counter\uff08\u53ea\u589e\u4e0d\u51cf\u7684\u6307\u6807\uff0c\u5982 HTTP \u8bf7\u6c42\u603b\u6570\uff09\u3001UpDownCounter\uff08\u53ef\u589e\u53ef\u51cf\u7684\u6307\u6807\uff0c\u5982 HTTP \u6d3b\u52a8\u8fde\u63a5\u6570\uff09\u3001Gauge\uff08\u53ef\u589e\u53ef\u51cf\u7684\u77ac\u65f6\u8ba1\u91cf\u503c\uff0c\u5982 CPU \u4f7f\u7528\uff09\u7b49\u3002<\/li>\n
  • \u53ef\u4ee5\u901a\u8fc7 Meter Provider\u3001Meter\u3001Instrument \u7b49\u7ec4\u4ef6\u6765\u7ba1\u7406\u548c\u4e0a\u62a5\u6307\u6807\u3002\u4f8b\u5982\uff0c\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 `go.opentelemetry.io\/otel\/metric` \u5305\u6765\u521b\u5efa\u548c\u7ba1\u7406\u6307\u6807\u3002<\/li>\n

    2. \u6570\u636e\u5bfc\u51fa<\/strong>\uff1a<\/p>\n

  • OpenTelemetry \u652f\u6301\u5c06\u6307\u6807\u6570\u636e\u5bfc\u51fa\u5230\u591a\u79cd\u540e\u7aef\u7cfb\u7edf\uff0c\u5982 Prometheus\u3001Zipkin \u7b49\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 `go.opentelemetry.io\/otel\/exporters\/prometheus` \u53ef\u4ee5\u5c06\u6307\u6807\u6570\u636e\u5bfc\u51fa\u5230 Prometheus\u3002<\/li>\n

    3. \u53ef\u89c6\u5316\u548c\u544a\u8b66<\/strong>\uff1a<\/p>\n

  • \u53ef\u4ee5\u4f7f\u7528 Grafana \u7b49\u53ef\u89c6\u5316\u5de5\u5177\u6765\u5c55\u793a Prometheus \u4e2d\u7684\u6307\u6807\u6570\u636e\uff0c\u5e76\u8bbe\u7f6e\u544a\u8b66\u89c4\u5219\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2a\u6307\u6807\u8d85\u51fa\u9608\u503c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7 Grafana \u53d1\u9001\u544a\u8b66\u901a\u77e5\u3002<\/li>\n

    4. \u5206\u5e03\u5f0f\u8ffd\u8e2a<\/strong>\uff1a<\/p>\n

  • OpenTelemetry \u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u80fd\u529b\uff0c\u901a\u8fc7 TraceId \u548c SpanId \u7b49\u4fe1\u606f\uff0c\u53ef\u4ee5\u8ffd\u8e2a\u8bf7\u6c42\u5728\u591a\u4e2a\u670d\u52a1\u95f4\u7684\u8c03\u7528\u94fe\u8def\uff0c\u6709\u52a9\u4e8e\u6392\u67e5\u95ee\u9898\u548c\u76d1\u63a7\u670d\u52a1\u6027\u80fd\u3002<\/li>\n

    \u65e5\u5fd7\u6536\u96c6\u5b9e\u73b0<\/h2>\n

    OpenTelemetry \u5b9e\u73b0\u670d\u52a1\u65e5\u5fd7\u6536\u96c6\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

    1. \u65e5\u5fd7\u6570\u636e\u6a21\u578b<\/strong>\uff1a<\/p>\n

  • OpenTelemetry \u5b9a\u4e49\u4e86\u65e5\u5fd7\u6570\u636e\u6a21\u578b\uff0c\u5bf9 LogRecord \u7684\u5b9a\u4e49\u3001\u65e5\u5fd7\u7cfb\u7edf\u7684\u8bb0\u5f55\u3001\u4f20\u8f93\u3001\u5b58\u50a8\u548c\u89e3\u91ca\u7b49\u6709\u4e00\u4e2a\u6807\u51c6\u7684\u89c4\u8303\u3002<\/li>\n

    2. \u65e5\u5fd7\u91c7\u96c6<\/strong>\uff1a<\/p>\n

  • OpenTelemetry Collector \u652f\u6301\u591a\u79cd\u65e5\u5fd7\u91c7\u96c6\u65b9\u5f0f\uff0c\u5305\u62ec\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u8bfb\u53d6\uff08\u652f\u6301\u591a\u79cd\u65e5\u5fd7\u683c\u5f0f\u89e3\u6790\uff09\u3001\u901a\u8fc7 otlp \u534f\u8bae\u63a5\u6536\u65e5\u5fd7\u6570\u636e\u7b49\u3002<\/li>\n
  • \u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e `filelog` \u63a5\u6536\u5668\u6765\u91c7\u96c6\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u6570\u636e\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n

    yaml<\/p>\n

    receivers:<\/p>\n

    filelog:<\/p>\n

    include: [ \/var\/log\/myservice\/.json ]<\/p>\n

    operators:<\/p>\n

  • type: json_parser<\/li>\n

    timestamp:<\/p>\n

    parse_from: attributes.time<\/p>\n

    layout: ‘%Y-%m-%d %H:%M:%S’<\/p>\n

  • \u4e5f\u53ef\u4ee5\u901a\u8fc7 otlp \u534f\u8bae\u63a5\u6536\u65e5\u5fd7\u6570\u636e\uff0c\u8fd9\u901a\u5e38\u9700\u8981\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u914d\u7f6e\u76f8\u5e94\u7684\u65e5\u5fd7\u8f93\u51fa\u5230 OpenTelemetry Collector\u3002<\/li>\n

    3. \u65e5\u5fd7\u5173\u8054<\/strong>\uff1a<\/p>\n

  • OpenTelemetry \u63d0\u4f9b\u4e86\u591a\u79cd\u65e5\u5fd7\u5173\u8054\u65b9\u5f0f\uff0c\u5305\u62ec\u65f6\u95f4\u7ef4\u5ea6\uff08Trace\u3001Metrics \u548c Log \u90fd\u8bb0\u5f55\u4e86\u53d1\u751f\u7684\u65f6\u523b\u6216\u65f6\u95f4\u8303\u56f4\uff09\u3001\u8bf7\u6c42\u4e0a\u4e0b\u6587\uff08\u5728 LogRecord \u4e2d\u5305\u542b TraceId \u548c SpanId\uff09\u3001\u8d44\u6e90\u4e0a\u4e0b\u6587\uff08\u5728 LogRecord \u4e2d\u5305\u542b Resource \u7684\u4fe1\u606f\uff09\u7b49\u3002<\/li>\n

    4. \u65e5\u5fd7\u5b58\u50a8\u548c\u67e5\u8be2<\/strong>\uff1a<\/p>\n

  • \u53ef\u4ee5\u5c06\u91c7\u96c6\u5230\u7684\u65e5\u5fd7\u6570\u636e\u5b58\u50a8\u5230\u5404\u79cd\u540e\u7aef\u7cfb\u7edf\u4e2d\uff0c\u5982 Loki\u3001Elasticsearch \u7b49\u3002\u4f8b\u5982\uff0cLoki \u662f\u4e00\u4e2a\u6c34\u5e73\u53ef\u6269\u5c55\u3001\u9ad8\u53ef\u7528\u6027\u3001\u591a\u79df\u6237\u7684\u65e5\u5fd7\u805a\u5408\u7cfb\u7edf\uff0c\u9002\u5408\u5b58\u50a8\u548c\u67e5\u8be2\u5927\u91cf\u65e5\u5fd7\u6570\u636e\uff0c\u7279\u522b\u662f\u4e0e Grafana \u7ed3\u5408\u4f7f\u7528\u65f6\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u65e5\u5fd7\u53ef\u89c6\u5316\u548c\u5206\u6790\u80fd\u529b\u3002<\/li>\n

    OpenTelemetry \u901a\u8fc7\u63d0\u4f9b\u7edf\u4e00\u7684\u6807\u51c6\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u670d\u52a1\u7684\u76d1\u63a7\u544a\u8b66\u548c\u65e5\u5fd7\u6536\u96c6\u53d8\u5f97\u66f4\u52a0\u6807\u51c6\u5316\u548c\u89c4\u8303\u5316\u3002\u5b83\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\uff0c\u80fd\u591f\u4e0e\u591a\u79cd\u540e\u7aef\u7cfb\u7edf\u96c6\u6210\uff0c\u4e3a\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u56e2\u961f\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u53ef\u89c2\u6d4b\u6027\u652f\u6301\u3002\u968f\u7740 OpenTelemetry \u7684\u4e0d\u65ad\u53d1\u5c55\u548c\u5b8c\u5584\uff0c\u76f8\u4fe1\u5b83\u5c06\u5728\u672a\u6765\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u76d1\u63a7\u548c\u65e5\u5fd7\u7ba1\u7406\u4e2d\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    OpenTelemetry \u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u4e3a\u5206\u5e03\u5f0f\u8ffd\u8e2a\u3001\u5ea6\u91cf\u548c\u65e5\u5fd7\u63d0\u4f9b\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u7b80\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u89c2\u6d4b\u6027\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5de5\u5177\u548c API\uff0c\u7528\u4e8e\u6536\u96c6\u548c\u4f20\u8f93\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u6570\u636e\u548c\u65e5\u5fd7\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u56e2\u961f\u66f4\u597d\u5730\u7406\u89e3\u7cfb\u7edf\u7684\u884c\u4e3a\u3002 \u76d1\u63a7\u544a\u8b66\u5b9e\u73b0 OpenTelemetry \u5b9e\u73b0\u670d\u52a1\u76d1\u63a7\u544a\u8b66\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a 1. \u6307\u6807\u91c7\u96c6\uff1a OpenTelemetry \u652f\u6301\u591a\u79cd\u6307\u6807\u7c7b\u578b\uff0c\u5305\u62ec Counter\uff08\u53ea\u589e\u4e0d\u51cf\u7684\u6307\u6807\uff0c\u5982 HTTP \u8bf7\u6c42\u603b\u6570\uff09\u3001UpDownCounter\uff08\u53ef\u589e\u53ef\u51cf\u7684\u6307\u6807\uff0c\u5982 HTTP \u6d3b\u52a8\u8fde\u63a5\u6570\uff09\u3001Gauge\uff08\u53ef\u589e\u53ef\u51cf\u7684\u77ac\u65f6\u8ba1\u91cf\u503c\uff0c\u5982 CPU \u4f7f\u7528\uff09\u7b49\u3002 \u53ef\u4ee5\u901a\u8fc7 Meter Provider\u3001Meter\u3001Instrument \u7b49\u7ec4\u4ef6\u6765\u7ba1\u7406\u548c\u4e0a\u62a5\u6307\u6807\u3002\u4f8b\u5982\uff0c\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 `go.opentelemetry.io\/otel\/metric` \u5305\u6765\u521b\u5efa\u548c\u7ba1\u7406\u6307\u6807\u3002 2. \u6570\u636e\u5bfc\u51fa\uff1a OpenTelemetry \u652f\u6301\u5c06\u6307\u6807\u6570\u636e\u5bfc\u51fa\u5230\u591a\u79cd\u540e\u7aef\u7cfb\u7edf\uff0c\u5982 Prometheus\u3001Zipkin \u7b49\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 `go.opentelemetry.io\/otel\/exporters\/prometheus` \u53ef\u4ee5\u5c06\u6307\u6807\u6570\u636e\u5bfc\u51fa\u5230 Prometheus\u3002 3. \u53ef\u89c6\u5316\u548c\u544a\u8b66\uff1a \u53ef\u4ee5\u4f7f\u7528 Grafana \u7b49\u53ef\u89c6\u5316\u5de5\u5177\u6765\u5c55\u793a Prometheus \u4e2d\u7684\u6307\u6807\u6570\u636e\uff0c\u5e76\u8bbe\u7f6e\u544a\u8b66\u89c4\u5219\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2a\u6307\u6807\u8d85\u51fa\u9608\u503c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7 Grafana \u53d1\u9001\u544a\u8b66\u901a\u77e5\u3002 4. \u5206\u5e03\u5f0f\u8ffd\u8e2a\uff1a OpenTelemetry \u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u80fd\u529b\uff0c\u901a\u8fc7 TraceId \u548c SpanId \u7b49\u4fe1\u606f\uff0c\u53ef\u4ee5\u8ffd\u8e2a\u8bf7\u6c42\u5728\u591a\u4e2a\u670d\u52a1\u95f4\u7684\u8c03\u7528\u94fe\u8def\uff0c\u6709\u52a9\u4e8e\u6392\u67e5\u95ee\u9898\u548c\u76d1\u63a7\u670d\u52a1\u6027\u80fd\u3002 \u65e5\u5fd7\u6536\u96c6\u5b9e\u73b0 OpenTelemetry \u5b9e\u73b0\u670d\u52a1\u65e5\u5fd7\u6536\u96c6\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a 1. […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-38050","post","type-post","status-publish","format-standard","hentry","category-discussion"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=38050"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38050\/revisions"}],"predecessor-version":[{"id":38051,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38050\/revisions\/38051"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=38050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=38050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=38050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}