{"id":3614,"date":"2021-08-08T16:13:06","date_gmt":"2021-08-08T08:13:06","guid":{"rendered":"https:\/\/wyxxt.org.cn\/?p=3614"},"modified":"2023-12-04T14:51:37","modified_gmt":"2023-12-04T06:51:37","slug":"%e9%93%be%e8%b7%af%e8%bf%bd%e8%b8%aa","status":"publish","type":"post","link":"https:\/\/wyxxt.org.cn\/?p=3614","title":{"rendered":"\u94fe\u8def\u8ffd\u8e2a"},"content":{"rendered":"

\u4ec0\u4e48\u662f\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/h2>\n

\u5206\u5e03\u5f0f\u7cfb\u7edf<\/h3>\n

\u591a\u53f0\u8ba1\u7b97\u673a\u901a\u8fc7\u7f51\u7edc\u7ec4\u6210\u4e86\u4e00\u4e2a\u5e9e\u5927\u7684\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u7cfb\u7edf\u5373\u662f\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002<\/p>\n

\u5728\u5fae\u670d\u52a1\u6216\u8005\u4e91\u539f\u751f\u5f00\u53d1\u4e2d\uff0c\u4e00\u822c\u8ba4\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf\u662f\u901a\u8fc7\u5404\u79cd\u4e2d\u95f4\u4ef6\/\u670d\u52a1\u7f51\u683c\u8fde\u63a5\u7684\uff0c\u8fd9\u4e9b\u4e2d\u95f4\u4ef6\u63d0\u4f9b\u4e86\u5171\u4eab\u8d44\u6e90\u3001\u529f\u80fd(API\u7b49)\u3001\u6587\u4ef6\u7b49\uff0c\u4f7f\u5f97\u6574\u4e2a\u7f51\u7edc\u53ef\u4ee5\u5f53\u4f5c\u4e00\u53f0\u8ba1\u7b97\u673a\u8fdb\u884c\u5de5\u4f5c\u3002<\/p>\n

\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/h3>\n

\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u7684\u4e00\u4e2a\u8bf7\u6c42\u4f1a\u88ab\u5206\u53d1\u5230\u591a\u4e2a\u5b50\u7cfb\u7edf\u4e2d\uff0c\u88ab\u4e0d\u540c\u7684\u670d\u52a1\u5904\u7406\uff0c\u6700\u540e\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u7528\u6237\u3002\u7528\u6237\u53d1\u51fa\u8bf7\u6c42\u548c\u83b7\u5f97\u7ed3\u679c\u8fd9\u6bb5\u65f6\u95f4\u662f\u4e00\u4e2a\u8bf7\u6c42\u5468\u671f\u3002<\/p>\n

\u5f53\u6211\u4eec\u8d2d\u7269\u65f6\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u5f88\u7b80\u5355\u7684\u8fc7\u7a0b\uff1a<\/p>\n

\n \u4e0b\u5355 -> \u4ed8\u6b3e -> \u7b49\u5f85\u6536\u8d27\n<\/p><\/blockquote>\n

\"\"<\/p>\n

\u56fe\u4e2d\u51fa\u73b0\u4e86\u5f88\u591a\u7bad\u5934\uff0c\u8fd9\u4e9b\u7bad\u5934\u6307\u5411\u4e86\u4e0b\u4e00\u6b65\u8981\u6d41\u7ecf\u7684\u670d\u52a1\/\u5b50\u7cfb\u7edf\uff0c\u8fd9\u4e9b\u7bad\u5934\u7ec4\u6210\u4e86\u94fe\u8def\u7f51\u7edc\u3002<\/p>\n

\u5728\u4e00\u4e2a\u590d\u6742\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u4efb\u4f55\u5b50\u7cfb\u7edf\u51fa\u73b0\u6027\u80fd\u4e0d\u4f73\u7684\u60c5\u51b5\uff0c\u90fd\u4f1a\u5f71\u54cd\u6574\u4e2a\u8bf7\u6c42\u5468\u671f\u3002\u6839\u636e\u4e0a\u56fe\uff0c\u6211\u4eec\u8bbe\u60f3\uff1a<\/p>\n

    \n
  1. \u7cfb\u7edf\u4e2d\u6709\u53ef\u80fd\u6bcf\u5929\u90fd\u5728\u589e\u52a0\u65b0\u670d\u52a1\u6216\u5220\u9664\u65e7\u670d\u52a1\uff0c\u4e5f\u53ef\u80fd\u8fdb\u884c\u5347\u7ea7\uff0c\u5f53\u7cfb\u7edf\u51fa\u73b0\u9519\u8bef\uff0c\u6211\u4eec\u5982\u4f55\u5b9a\u4f4d\u95ee\u9898\uff1f<\/p>\n<\/li>\n
  2. \n

    \u5f53\u7528\u6237\u8bf7\u6c42\u65f6\uff0c\u54cd\u5e94\u7f13\u6162\uff0c\u600e\u4e48\u5b9a\u4f4d\u95ee\u9898\uff1f<\/p>\n<\/li>\n

  3. \n

    \u670d\u52a1\u53ef\u80fd\u7531\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u5f00\u53d1\uff0c1\u30012 \u5b9a\u4f4d\u95ee\u9898\u7684\u65b9\u5f0f\uff0c\u662f\u5426\u9002\u5408\u6240\u6709\u7f16\u7a0b\u8bed\u8a00\uff1f<\/p>\n<\/li>\n<\/ol>\n

    \u5206\u5e03\u5f0f\u8ffd\u8e2a\u6709\u4ec0\u4e48\u7528\u5462<\/h2>\n

    \u968f\u7740\u5fae\u670d\u52a1\u548c\u4e91\u539f\u751f\u5f00\u53d1\u7684\u5174\u8d77\uff0c\u8d8a\u6765\u8d8a\u591a\u5e94\u7528\u57fa\u4e8e\u5206\u5e03\u5f0f\u8fdb\u884c\u5f00\u53d1\uff0c\u4f46\u662f\u5927\u578b\u5e94\u7528\u62c6\u5206\u4e3a\u5fae\u670d\u52a1\u540e\uff0c\u670d\u52a1\u4e4b\u95f4\u7684\u4f9d\u8d56\u548c\u8c03\u7528\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u8fd9\u4e9b\u670d\u52a1\u662f\u4e0d\u540c\u56e2\u961f\u3001\u4f7f\u7528\u4e0d\u540c\u8bed\u8a00\u5f00\u53d1\u7684\uff0c\u90e8\u7f72\u5728\u4e0d\u540c\u673a\u5668\u4e0a\uff0c\u4ed6\u4eec\u4e4b\u95f4\u63d0\u4f9b\u7684\u63a5\u53e3\u53ef\u80fd\u4e0d\u540c(gRPC\u3001Restful api\u7b49)\u3002<\/p>\n

    \u4e3a\u4e86\u7ef4\u62a4\u8fd9\u4e9b\u670d\u52a1\uff0c\u8f6f\u4ef6\u9886\u57df\u51fa\u73b0\u4e86 Observability<\/strong> \u601d\u60f3\uff0c\u5728\u8fd9\u4e2a\u601d\u60f3\u4e2d\uff0c\u5bf9\u5fae\u670d\u52a1\u7684\u7ef4\u62a4\u5206\u4e3a\u4e09\u4e2a\u90e8\u5206\uff1a<\/p>\n

      \n
    • \u5ea6\u91cf(Metrics<\/code>)\uff1a\u7528\u4e8e\u76d1\u63a7\u548c\u62a5\u8b66\uff1b (pprof,promethues+grafana)<\/li>\n
    • \u5206\u5e03\u5f0f\u8ffd\u8e2a(Tracing<\/code>)\uff1a\u7528\u4e8e\u8bb0\u5f55\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u8ddf\u8e2a\u4fe1\u606f\uff1b(Dapper,zipkin,skywalking)<\/li>\n
    • \u65e5\u5fd7(Logging<\/code>)\uff1a\u8bb0\u5f55\u6bcf\u4e2a\u670d\u52a1\u4e2d\u79bb\u6563\u7684\u4fe1\u606f\uff1b(ELK elastic+logstash+kibana+kafka+filebeat)<\/li>\n<\/ul>\n

      \u8fd9\u4e09\u90e8\u5206\u5e76\u4e0d\u662f\u72ec\u7acb\u5f00\u6765\u7684\uff0c\u4f8b\u5982 Metrics \u53ef\u4ee5\u76d1\u63a7 Tracing \u3001Logging \u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002Tacing \u548c Metrics \u670d\u52a1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4f1a\u4ea7\u751f\u65e5\u5fd7\u3002<\/p>\n

      \"\"<\/p>\n

      \u8fd1\u5e74\u6765\uff0c\u51fa\u73b0\u4e86 APM \u7cfb\u7edf\uff0cAPM \u79f0\u4e3a \u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u7ba1\u7406\u7cfb\u7edf\uff0c\u53ef\u4ee5\u8fdb\u884c \u8f6f\u4ef6\u6027\u80fd\u76d1\u89c6\u548c\u6027\u80fd\u5206\u6790\u3002APM \u662f\u4e00\u79cd Metrics\uff0c\u4f46\u662f\u73b0\u5728\u6709\u878d\u5408 Tracing \u7684\u8d8b\u52bf\u3002<\/p>\n

      \u56de\u5f52\u6b63\u9898\uff0c\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7cfb\u7edf(Tracing)\u6709\u4ec0\u4e48\u7528\u5462\uff1f\u8fd9\u91cc\u53ef\u4ee5\u4ee5 zipkin \u4e3e\u4f8b\uff0c\u5b83\u53ef\u4ee5\uff1a<\/p>\n

        \n
      • \u5206\u5e03\u5f0f\u8ddf\u8e2a\u4fe1\u606f\u4f20\u9012<\/li>\n
      • \u5206\u5e03\u5f0f\u4e8b\u52a1\u76d1\u63a7<\/li>\n
      • \u670d\u52a1\u4f9d\u8d56\u6027\u5206\u6790<\/li>\n
      • \u5c55\u793a\u8de8\u8fdb\u7a0b\u8c03\u7528\u94fe<\/li>\n
      • \u5b9a\u4f4d\u95ee\u9898<\/li>\n
      • \u6027\u80fd\u4f18\u5316<\/li>\n<\/ul>\n

        \u4ee3\u7801\u793a\u4f8b<\/h2>\n

        gin+zipkin<\/p>\n

        \/**\n * Createby GoLand\n * User xzw jsjxzw@163.com\n * Date 2020\/8\/7\n * Time 4:48 \u4e0b\u5348\n *\/\n\npackage main\n\nimport (\n    \"flag\"\n    \"log\"\n    \"net\/http\"\n\n    _ \"net\/http\/pprof\"\n\n    \"github.com\/prometheus\/client_golang\/prometheus\"\n    metric \"imooc.com\/ccmouse\/learngo\/api\/prometheus\"\n\n    \"github.com\/prometheus\/client_golang\/prometheus\/promhttp\"\n\n    \"github.com\/gin-gonic\/gin\"\n    \"imooc.com\/ccmouse\/learngo\/api\/user\"\n\n    _ \"github.com\/mkevac\/debugcharts\"\n\n    \"github.com\/opentracing\/opentracing-go\"\n    zkOt \"github.com\/openzipkin-contrib\/zipkin-go-opentracing\"\n    \"github.com\/openzipkin\/zipkin-go\"\n    zkHttp \"github.com\/openzipkin\/zipkin-go\/reporter\/http\"\n)\n\n\/\/ \u7b2c\u4e00\u6b65: \u5f00\u4e00\u4e2a\u5168\u5c40\u53d8\u91cf\nvar zkTracer opentracing.Tracer\n\nvar (\n    listenAddr       = flag.String(\"web.listen-port\", \"9000\", \"An port to listen on for web interface and telemetry.\")\n    metricsPath      = flag.String(\"web.telemetry-path\", \"\/metrics\", \"A path under which to expose metrics.\")\n    metricsNamespace = flag.String(\"metric.namespace\", \"ECSDATA\", \"Prometheus metrics namespace, as the prefix of metrics name\")\n)\n\nfunc main() {\n\n    \/\/ \u7b2c\u4e8c\u6b65: \u521d\u59cb\u5316 tracer\n    {\n        reporter := zkHttp.NewReporter(\"http:\/\/localhost:9411\/api\/v2\/spans\")\n        defer reporter.Close()\n        endpoint, err := zipkin.NewEndpoint(\"main3\", \"localhost:8888\")\n        if err != nil {\n            log.Fatalf(\"unable to create local endpoint: %+v\\n\", err)\n        }\n        nativeTracer, err := zipkin.NewTracer(reporter, zipkin.WithLocalEndpoint(endpoint))\n        if err != nil {\n            log.Fatalf(\"unable to create tracer: %+v\\n\", err)\n        }\n        zkTracer = zkOt.Wrap(nativeTracer)\n        opentracing.SetGlobalTracer(zkTracer)\n    }\n\n    go func() {\n        flag.Parse()\n        metrics := metric.NewMetrics(*metricsNamespace)\n        registry := prometheus.NewRegistry()\n        registry.MustRegister(metrics)\n        http.Handle(*metricsPath, promhttp.HandlerFor(registry, promhttp.HandlerOpts{}))\n        log.Println(http.ListenAndServe(\":9100\", nil))\n    }()\n    Router()\n}\n\nfunc Router() {\n    router := gin.Default()\n\n    \/\/ \u7b2c\u4e09\u6b65: \u6dfb\u52a0\u4e00\u4e2a middleWare, \u4e3a\u6bcf\u4e00\u4e2a\u8bf7\u6c42\u6dfb\u52a0span\n    router.Use(func(c *gin.Context) {\n        span := zkTracer.StartSpan(c.FullPath())\n        defer span.Finish()\n        c.Next()\n    })\n\n    router.GET(\"\/\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\"ping\": \"pong\"})\n    })\n    router.GET(\"\/user\", user.InitPage)\n    router.GET(\"\/user\/list\", user.ListUser)\n    router.POST(\"\/user\/create\", user.CreateUser)\n    router.GET(\"\/user\/detail\/:id\", user.DetailUser)\n    router.PATCH(\"\/user\/:id\", user.UpdateUser)\n    router.DELETE(\"\/user\/:id\", user.DeleteUser)\n\n    router.Run(\":8888\")\n}\n\n<\/code><\/pre>\n
        \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u4ec0\u4e48\u662f\u5206\u5e03\u5f0f\u8ffd\u8e2a \u5206\u5e03\u5f0f\u7cfb\u7edf \u591a\u53f0\u8ba1\u7b97\u673a\u901a\u8fc7\u7f51\u7edc\u7ec4\u6210\u4e86\u4e00\u4e2a\u5e9e\u5927\u7684\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u7cfb\u7edf\u5373\u662f\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002 \u5728\u5fae\u670d\u52a1\u6216\u8005\u4e91 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15],"tags":[390],"class_list":["post-3614","post","type-post","status-publish","format-standard","hentry","category-15","tag-390"],"_links":{"self":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/3614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3614"}],"version-history":[{"count":3,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/3614\/revisions"}],"predecessor-version":[{"id":3666,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/3614\/revisions\/3666"}],"wp:attachment":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}