\u8d44\u6e90\u6807\u7b7e\u5bf9\u9f50<\/strong>\uff1a\u5229\u7528OpenTelemetry\u7684Resource SDK\u7edf\u4e00\u8bbe\u7f6e\u73af\u5883\uff08env\uff09\u3001\u670d\u52a1\u540d\uff08service.name\uff09\u7b49\u6807\u7b7e\uff0c\u786e\u4fdd\u4e0ePrometheus\u7684label\u4f53\u7cfb\u65e0\u7f1d\u8854\u63a5\n<\/li>\n<\/ol>\n\u67d0\u8de8\u5883\u7535\u5546\u5e73\u53f0\u7684\u5b9e\u8df5\u9a8c\u8bc1\uff0c\u8fd9\u79cd\u6df7\u5408\u67b6\u6784\u4f7f\u76d1\u63a7\u6570\u636e\u91c7\u96c6\u6548\u7387\u63d0\u534740%\uff0c\u5173\u952e\u4e8b\u52a1\u7684\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7\u3002<\/p>\n
\u4e09\u3001\u5b9e\u6218\u96c6\u6210\uff1a\u4e94\u6b65\u6784\u5efa\u89c2\u6d4b\u4f53\u7cfb<\/h3>\n
\u6b65\u9aa41\uff1aInstrumentation\u81ea\u52a8\u5316\u57cb\u70b9<\/strong>
\n\u5728Java\u5fae\u670d\u52a1\u4e2d\u6ce8\u5165OpenTelemetry\u4f9d\u8d56\uff1a<\/p>\n<dependency> \r\n<groupId>io.opentelemetry<\/groupId> \r\n<artifactId>opentelemetry-api<\/artifactId> \r\n<version>1.32.0<\/version> \r\n<\/dependency> \r\n<\/code><\/pre>\n\u901a\u8fc7@WithSpan\u6ce8\u89e3\u81ea\u52a8\u751f\u6210\u94fe\u8def\u8ffd\u8e2a\uff1a<\/p>\n
@GetMapping("\/checkout") \r\n@WithSpan("process_payment") \r\npublic ResponseEntity checkout() { \r\n\/\/ \u4e1a\u52a1\u903b\u8f91 \r\n} \r\n<\/code><\/pre>\n\u6b65\u9aa42\uff1aCollector\u5173\u952e\u914d\u7f6e<\/strong>
\n\u5728otel-collector-config.yaml\u4e2d\u5b9a\u4e49Prometheus\u5bfc\u51fa\u5668\uff1a<\/p>\nexporters: \r\nprometheusremotewrite: \r\nendpoint: "http:\/\/prometheus:9090\/api\/v1\/write" \r\nheaders: \r\n"X-Scope-OrgID": "observability-team" \r\n \r\nservice: \r\npipelines: \r\nmetrics: \r\nreceivers: [otlp] \r\nprocessors: [batch] \r\nexporters: [prometheusremotewrite] \r\n<\/code><\/pre>\n\u6b65\u9aa43\uff1aPrometheus\u670d\u52a1\u53d1\u73b0\u4f18\u5316<\/strong>
\n\u914d\u7f6eprometheus.yml\u5b9e\u73b0\u53cc\u6a21\u91c7\u96c6\uff1a<\/p>\nscrape_configs: \r\n- job_name: 'otel-collector' \r\nstatic_configs: \r\n- targets: ['otel-collector:8889'] \r\n- job_name: 'legacy-services' \r\nkubernetes_sd_configs: \r\n- role: pod \r\n<\/code><\/pre>\n\u6b65\u9aa44\uff1a\u6807\u7b7e\u6cbb\u7406\u7b56\u7565<\/strong>
\n\u901a\u8fc7OpenTelemetry\u8d44\u6e90\u68c0\u6d4b\u7edf\u4e00\u6807\u7b7e\uff1a<\/p>\nResource(attributes={ \r\n"service.name": "payment-service", \r\n"deployment.environment": "prod", \r\n"cloud.region": "us-west-2" \r\n}) \r\n<\/code><\/pre>\n\u5728Prometheus\u4e2d\u4f7f\u7528label_replace\u51fd\u6570\u5bf9\u9f50\u6807\u7b7e\uff1a<\/p>\n
label_replace( \r\nhttp_requests_total, \r\n"environment", \r\n"$1", \r\n"service_name", \r\n"(.*)-svc" \r\n) \r\n<\/code><\/pre>\n\u6b65\u9aa45\uff1a\u53ef\u89c6\u5316\u5c42\u7edf\u4e00<\/strong>
\n\u5229\u7528Grafana\u540c\u65f6\u67e5\u8be2PromQL\u548cTrace\u6570\u636e\uff1a<\/p>\n-- \u5c55\u793a\u9519\u8bef\u7387\u8d8b\u52bf \r\nrate(http_requests_total{status="500"}[5m]) \r\n \r\n-- \u5173\u8054\u8ffd\u8e2a\u6570\u636e \r\ntraces_query("operation='checkout' AND error=true") \r\n<\/code><\/pre>\n\u56db\u3001\u6548\u80fd\u63d0\u5347\uff1a\u8d85\u8d8a\u5de5\u5177\u96c6\u6210\u7684\u4ef7\u503c<\/h3>\n
\u5f53\u4e24\u5927\u7cfb\u7edf\u6df1\u5ea6\u534f\u540c\u540e\uff0c\u4ea7\u751f\u7684\u5316\u5b66\u53cd\u5e94\u8fdc\u8d85\u7b80\u5355\u5de5\u5177\u53e0\u52a0\uff1a<\/p>\n
\n- \u6210\u672c\u4f18\u5316<\/strong>\uff1a\u67d0\u91d1\u878d\u5ba2\u6237\u901a\u8fc7\u7edf\u4e00\u91c7\u96c6\u7ba1\u9053\uff0c\u8282\u7701\u4e8665%\u7684\u91cd\u590d\u6570\u636e\u4f20\u8f93\u6210\u672c\n<\/li>\n
- \u6392\u969c\u9769\u547d<\/strong>\uff1a\u652f\u6301\u4ecePrometheus\u56fe\u8868\u76f4\u63a5\u4e0b\u94bb\u5230\u5177\u4f53Trace\uff0c\u4f7fMTTI\uff08\u5e73\u5747\u6545\u969c\u8bc6\u522b\u65f6\u95f4\uff09\u7f29\u77ed83%\n<\/li>\n
- \u89c4\u8303\u6cbb\u7406<\/strong>\uff1a\u7edf\u4e00\u7684\u5c5e\u6027\u6807\u7b7e\u4f53\u7cfb\uff0c\u89e3\u51b3\u4e86\u8fc7\u53bb30%\u7684\u544a\u8b66\u8bef\u62a5\u95ee\u9898\n<\/li>\n
- \u672a\u6765\u6269\u5c55<\/strong>\uff1a\u901a\u8fc7OpenTelemetry\u7684\u7075\u6d3b\u5bfc\u51fa\u5668\uff0c\u53ef\u65e0\u7f1d\u5bf9\u63a5\u81f3AWS Timestream\u7b49\u4e91\u6258\u7ba1\u670d\u52a1\n<\/li>\n<\/ul>\n
\u5728\u6df7\u5408\u4e91\u573a\u666f\u4e0b\uff0c\u8fd9\u79cd\u67b6\u6784\u5c55\u73b0\u51fa\u72ec\u7279\u4f18\u52bf\u3002\u67d0\u5236\u9020\u4f01\u4e1a\u7684\u6848\u4f8b\u663e\u793a\uff0c\u5176\u8fb9\u7f18\u8ba1\u7b97\u8282\u70b9\u901a\u8fc7OpenTelemetry Collector\u672c\u5730\u9884\u5904\u7406\u6570\u636e\uff0c\u4ec5\u4e0a\u4f20\u5173\u952e\u6307\u6807\u5230\u4e2d\u5fc3Prometheus\uff0c\u5e26\u5bbd\u6d88\u8017\u964d\u4f4e\u81f3\u539f\u6709\u65b9\u6848\u76841\/8\uff0c\u540c\u65f6\u5b8c\u6574\u4fdd\u7559\u4e86\u7aef\u4fa7\u7684Trace\u4e0a\u4e0b\u6587\u3002<\/p>\n
\u4e94\u3001\u907f\u5751\u6307\u5357\uff1a\u6765\u81ea\u4e00\u7ebf\u7684\u7ecf\u9a8c\u7ed3\u6676<\/h3>\n\n- \u6307\u6807\u51b2\u7a81\u9884\u9632<\/strong>\uff1a\u5728Collector\u4e2d\u914d\u7f6e\u8f6c\u6362\u89c4\u5219\uff0c\u907f\u514dPrometheus\u539f\u751f\u6307\u6807\u4e0eOpenTelemetry\u6307\u6807\u540c\u540d\u8986\u76d6\n<\/li>\n<\/ol>\n
”`yaml
\nprocessors<\/p>\n","protected":false},"excerpt":{"rendered":"
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\u5728Java\u5fae\u670d\u52a1\u4e2d\u6ce8\u5165OpenTelemetry\u4f9d\u8d56\uff1a <dependency> <groupId>io.opentelemetry<\/groupId> <artifactId>opentelemetry-api<\/artifactId> <version>1.32.0<\/version> <\/dependency> \u901a\u8fc7@WithSpan\u6ce8\u89e3\u81ea\u52a8\u751f\u6210\u94fe\u8def\u8ffd\u8e2a\uff1a @GetMapping("\/checkout") @WithSpan("process_payment") public ResponseEntity checkout() { \/\/ \u4e1a\u52a1\u903b\u8f91 } \u6b65\u9aa42\uff1aCollector\u5173\u952e\u914d\u7f6e \u5728otel-collector-config.yaml\u4e2d\u5b9a\u4e49Prometheus\u5bfc\u51fa\u5668\uff1a exporters: prometheusremotewrite: endpoint: "http:\/\/prometheus:9090\/api\/v1\/write" headers: "X-Scope-OrgID": "observability-team" service: pipelines: metrics: receivers: […]<\/p>\n","protected":false},"author":4,"featured_media":32529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-32528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/32528","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=32528"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/32528\/revisions"}],"predecessor-version":[{"id":32530,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/32528\/revisions\/32530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/32529"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=32528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=32528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=32528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Prometheus\u5982\u4f55\u4e0eOpenTelemetry\u96c6\u6210\u5b9e\u73b0\u53ef\u89c2\u6d4b\u6027\uff1f\"](\"https:\/\/pic.zadbj010.com\/2025\/73edaa6ba951ad6.jpg\")
<\/p>\n<\/p>\n