{"id":34006,"date":"2025-03-10T16:28:26","date_gmt":"2025-03-10T08:28:26","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34006"},"modified":"2025-03-10T16:28:26","modified_gmt":"2025-03-10T08:28:26","slug":"%e5%88%86%e5%b8%83%e5%bc%8f%e8%bf%bd%e8%b8%aa%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e5%a4%9a%e7%a7%9f%e6%88%b7%e7%8e%af%e5%a2%83%e4%b8%8b%e7%9a%84%e6%95%b0%e6%8d%ae%e6%b8%85%e6%b4%97%e5%92%8c%e8%81%9a","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34006.html","title":{"rendered":"\u5206\u5e03\u5f0f\u8ffd\u8e2a\u5982\u4f55\u5904\u7406\u591a\u79df\u6237\u73af\u5883\u4e0b\u7684\u6570\u636e\u6e05\u6d17\u548c\u805a\u5408\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/ABB98aw.jpg\" alt=\"\u5206\u5e03\u5f0f\u8ffd\u8e2a\u5982\u4f55\u5904\u7406\u591a\u79df\u6237\u73af\u5883\u4e0b\u7684\u6570\u636e\u6e05\u6d17\u548c\u805a\u5408\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p>\u5728\u6570\u5b57\u5316\u8f6c\u578b\u6d6a\u6f6e\u4e2d\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\u8ba9\u5206\u5e03\u5f0f\u7cfb\u7edf\u6210\u4e3a\u4f01\u4e1a\u6280\u672f\u6808\u7684\u6807\u914d\u3002\u7136\u800c\uff0c\u968f\u7740\u4e1a\u52a1\u89c4\u6a21\u7684\u6269\u5c55\u548c\u5ba2\u6237\u7fa4\u4f53\u7684\u591a\u6837\u5316\uff0c<strong>\u591a\u79df\u6237\u73af\u5883<\/strong>\u9010\u6e10\u6210\u4e3a\u4f01\u4e1a\u670d\u52a1\u67b6\u6784\u7684\u6838\u5fc3\u9700\u6c42\u3002\u8fd9\u79cd\u73af\u5883\u4e0b\uff0c\u4e0d\u540c\u79df\u6237\uff08\u5982\u4f01\u4e1a\u5ba2\u6237\u3001\u4e2a\u4eba\u7528\u6237\u6216\u7b2c\u4e09\u65b9\u670d\u52a1\uff09\u5171\u4eab\u540c\u4e00\u5957\u57fa\u7840\u8bbe\u65bd\uff0c\u4f46\u5bf9\u6570\u636e\u9694\u79bb\u3001\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u8981\u6c42\u5374\u5343\u5dee\u4e07\u522b\u3002\u4e0e\u6b64\u540c\u65f6\uff0c<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a><\/strong>\u4f5c\u4e3a\u76d1\u63a7\u7cfb\u7edf\u5065\u5eb7\u72b6\u6001\u7684\u5173\u952e\u5de5\u5177\uff0c\u5982\u4f55\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u9ad8\u6548\u5b8c\u6210<strong>\u6570\u636e\u6e05\u6d17<\/strong>\u4e0e<strong>\u805a\u5408<\/strong>\uff0c\u6210\u4e3a\u6280\u672f\u56e2\u961f\u4e9f\u5f85\u89e3\u51b3\u7684\u96be\u9898\u3002<\/p>\n<p>\u672c\u6587\u5c06\u4ece\u591a\u79df\u6237\u67b6\u6784\u7684\u590d\u6742\u6027\u51fa\u53d1\uff0c\u6df1\u5165\u63a2\u8ba8<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u7cfb\u7edf\u5982\u4f55\u5728\u6570\u636e\u91c7\u96c6\u3001\u6e05\u6d17\u3001\u5b58\u50a8\u548c\u5206\u6790\u73af\u8282\u4e2d\u5b9e\u73b0\u79df\u6237\u9694\u79bb\u4e0e\u8d44\u6e90\u4f18\u5316\uff0c\u5e76\u7ed9\u51fa\u53ef\u843d\u5730\u7684\u6280\u672f\u65b9\u6848\u4e0e\u5b9e\u8df5\u5efa\u8bae\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u591a\u79df\u6237\u73af\u5883\u5bf9\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u6311\u6218\">\u4e00\u3001\u591a\u79df\u6237\u73af\u5883\u5bf9\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u6311\u6218<\/h3>\n<p>\u591a\u79df\u6237\u67b6\u6784\u7684\u6838\u5fc3\u5728\u4e8e<strong>\u8d44\u6e90\u5171\u4eab\u4e0e\u6570\u636e\u9694\u79bb<\/strong>\u7684\u5e73\u8861\u3002\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u79df\u6237\u7684\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u751a\u81f3\u4e0a\u767e\u4e2a\u5fae\u670d\u52a1\uff0c\u751f\u6210\u6d77\u91cf\u7684\u8ffd\u8e2a\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u82e5\u672a\u7ecf\u5904\u7406\u76f4\u63a5\u5b58\u50a8\uff0c\u4e0d\u4ec5\u4f1a\u5bfc\u81f4\u5b58\u50a8\u6210\u672c\u98d9\u5347\uff0c\u8fd8\u53ef\u80fd\u56e0\u79df\u6237\u95f4\u7684\u6570\u636e\u6df7\u6742\u5f15\u53d1\u5b89\u5168\u98ce\u9669\u3002<\/p>\n<p>\u5177\u4f53\u800c\u8a00\uff0c\u591a\u79df\u6237\u73af\u5883\u5bf9\u5206\u5e03\u5f0f\u8ffd\u8e2a\u63d0\u51fa\u4e09\u5927\u6311\u6218\uff1a<\/p>\n<ol>\n<li><strong>\u6570\u636e\u5f52\u5c5e\u95ee\u9898<\/strong>\uff1a\u5982\u4f55\u5feb\u901f\u8bc6\u522b\u6bcf\u6761\u8ffd\u8e2a\u6570\u636e\u6240\u5c5e\u7684\u79df\u6237\uff1f\n<\/li>\n<li><strong>\u9690\u79c1\u5408\u89c4\u8981\u6c42<\/strong>\uff1a\u654f\u611f\u4fe1\u606f\uff08\u5982\u7528\u6237ID\u3001IP\u5730\u5740\uff09\u9700\u6309\u79df\u6237\u7b56\u7565\u8fdb\u884c\u8131\u654f\u6216\u8fc7\u6ee4\u3002\n<\/li>\n<li><strong>\u6027\u80fd\u4e0e\u8d44\u6e90\u5206\u914d<\/strong>\uff1a\u4e0d\u540c\u79df\u6237\u7684\u6d41\u91cf\u5dee\u5f02\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5904\u7406\u94fe\u8def\u62e5\u5835\uff0c\u9700\u52a8\u6001\u8c03\u6574\u8d44\u6e90\u5206\u914d\u3002\n<\/li>\n<\/ol>\n<p>\u4ee5\u67d0\u91d1\u878d\u4e91\u5e73\u53f0\u4e3a\u4f8b\uff0c\u5176\u670d\u52a1\u5bf9\u8c61\u5305\u62ec\u94f6\u884c\u3001\u8bc1\u5238\u516c\u53f8\u548c\u7b2c\u4e09\u65b9\u652f\u4ed8\u673a\u6784\u3002\u82e5\u672a\u5bf9\u8ffd\u8e2a\u6570\u636e\u6309\u79df\u6237\u5206\u7c7b\uff0c\u4e00\u65e6\u53d1\u751f\u6570\u636e\u6cc4\u9732\uff0c\u53ef\u80fd\u8fdd\u53cdGDPR\u7b49\u6cd5\u89c4\uff0c\u5bfc\u81f4\u5de8\u989d\u7f5a\u6b3e\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u6570\u636e\u6e05\u6d17-\u4ece\u6df7\u6c8c\u5230\u6709\u5e8f\u7684\u5173\u952e\u6b65\u9aa4\">\u4e8c\u3001\u6570\u636e\u6e05\u6d17\uff1a\u4ece\u6df7\u6c8c\u5230\u6709\u5e8f\u7684\u5173\u952e\u6b65\u9aa4<\/h3>\n<p><strong>\u6570\u636e\u6e05\u6d17<\/strong>\u662f\u5206\u5e03\u5f0f\u8ffd\u8e2a\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u5176\u76ee\u6807\u662f\u4ece\u539f\u59cb\u6570\u636e\u4e2d\u5254\u9664\u65e0\u6548\u4fe1\u606f\u3001\u6807\u6ce8\u79df\u6237\u6807\u8bc6\uff0c\u5e76\u5b8c\u6210\u654f\u611f\u5b57\u6bb5\u7684\u8131\u654f\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u9ad8\u6548\u6e05\u6d17\u7684\u4e09\u5927\u6280\u672f\u8def\u5f84\uff1a<\/p>\n<h4 id=\"1-\u79df\u6237\u6807\u8bc6\u6ce8\u5165\u4e0e\u4f20\u64ad\">1. <strong>\u79df\u6237\u6807\u8bc6\u6ce8\u5165\u4e0e\u4f20\u64ad<\/strong><\/h4>\n<p>\u5728\u8bf7\u6c42\u8fdb\u5165\u7cfb\u7edf\u7684\u7b2c\u4e00\u65f6\u95f4\uff0c\u901a\u8fc7<strong>HTTP\u5934\u90e8<\/strong>\u3001<strong>RPC\u4e0a\u4e0b\u6587<\/strong>\u6216<strong>\u6d88\u606f\u961f\u5217\u5c5e\u6027<\/strong>\u6ce8\u5165\u79df\u6237ID\u3002\u4f8b\u5982\uff0cKubernetes\u7684<code>Namespace<\/code>\u673a\u5236\u53ef\u5929\u7136\u652f\u6301\u79df\u6237\u9694\u79bb\uff0c\u7ed3\u5408<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>\u7684Baggage API\uff0c\u5b9e\u73b0\u8de8\u670d\u52a1\u8fb9\u754c\u7684\u6807\u8bc6\u4f20\u9012\u3002<\/p>\n<pre><code class=\"language-java\">\/\/ \u793a\u4f8b\uff1a\u901a\u8fc7<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>\u6ce8\u5165\u79df\u6237ID  \r\nSpan span = tracer.spanBuilder(&quot;processRequest&quot;)  \r\n.setAttribute(&quot;tenant.id&quot;, tenantId)  \r\n.startSpan();  \r\n<\/code><\/pre>\n<h4 id=\"2-\u5143\u6570\u636e\u52a8\u6001\u7ba1\u7406\">2. <strong>\u5143\u6570\u636e\u52a8\u6001\u7ba1\u7406<\/strong><\/h4>\n<p>\u4e3a\u6bcf\u4e2a\u79df\u6237\u7ef4\u62a4\u72ec\u7acb\u7684<strong>\u5143\u6570\u636e\u914d\u7f6e\u6587\u4ef6<\/strong>\uff0c\u5b9a\u4e49\u6570\u636e\u6e05\u6d17\u89c4\u5219\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u767d\u540d\u5355\u673a\u5236<\/strong>\uff1a\u4ec5\u4fdd\u7559\u4e0e\u4e1a\u52a1\u76d1\u63a7\u76f8\u5173\u7684Span\u6807\u7b7e\uff08\u5982API\u8def\u5f84\u3001\u54cd\u5e94\u72b6\u6001\u7801\uff09\u3002\n<\/li>\n<li><strong>\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d<\/strong>\uff1a\u5bf9\u6570\u636e\u5e93\u67e5\u8be2\u8bed\u53e5\u4e2d\u7684\u654f\u611f\u53c2\u6570\uff08\u5982\u4fe1\u7528\u5361\u53f7\uff09\u8fdb\u884c\u6a21\u7cca\u5316\u5904\u7406\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u5206\u5c42\u8fc7\u6ee4\u7b56\u7565\">3. <strong>\u5206\u5c42\u8fc7\u6ee4\u7b56\u7565<\/strong><\/h4>\n<p>\u91c7\u7528<strong>\u8fb9\u7f18\u7f51\u5173\u8fc7\u6ee4<\/strong>\u4e0e<strong>\u6d41\u5f0f\u5904\u7406\u5f15\u64ce\u6e05\u6d17<\/strong>\u76f8\u7ed3\u5408\u7684\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>\u7f51\u5173\u5c42\uff1a\u901a\u8fc7Envoy\u6216Nginx\u63d2\u4ef6\u8fc7\u6ee4\u9ad8\u5371\u8bf7\u6c42\uff08\u5982\u672a\u6388\u6743\u79df\u6237\u7684\u63a2\u6d4b\u6d41\u91cf\uff09\u3002\n<\/li>\n<li>\u6d41\u5904\u7406\u5c42\uff1a\u4f7f\u7528Apache Flink\u6216Kafka Streams\u5b9e\u65f6\u6e05\u6d17Span\u6570\u636e\uff0c\u6309\u79df\u6237\u6807\u7b7e\u5206\u53d1\u5230\u4e0d\u540c\u5b58\u50a8\u5206\u533a\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e09-\u6570\u636e\u805a\u5408-\u4ece\u788e\u7247\u5230\u6d1e\u5bdf\u7684\u667a\u80fd\u8f6c\u6362\">\u4e09\u3001\u6570\u636e\u805a\u5408\uff1a\u4ece\u788e\u7247\u5230\u6d1e\u5bdf\u7684\u667a\u80fd\u8f6c\u6362<\/h3>\n<p>\u6e05\u6d17\u540e\u7684\u6570\u636e\u9700\u901a\u8fc7\u805a\u5408\u8f6c\u5316\u4e3a\u53ef\u5206\u6790\u7684\u6307\u6807\uff0c\u4f46\u591a\u79df\u6237\u73af\u5883\u8981\u6c42\u805a\u5408\u8fc7\u7a0b\u6ee1\u8db3<strong>\u79df\u6237\u7ea7\u9694\u79bb<\/strong>\u4e0e<strong>\u8de8\u79df\u6237\u5206\u6790<\/strong>\u7684\u53cc\u91cd\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5178\u578b\u573a\u666f\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<h4 id=\"1-\u79df\u6237\u5185\u805a\u5408-\u7cbe\u7ec6\u5316\u76d1\u63a7\">1. <strong>\u79df\u6237\u5185\u805a\u5408\uff1a\u7cbe\u7ec6\u5316\u76d1\u63a7<\/strong><\/h4>\n<p>\u9488\u5bf9\u5355\u4e2a\u79df\u6237\uff0c\u6784\u5efa\u4e13\u5c5e\u7684<strong>\u65f6\u5e8f\u6570\u636e\u5e93\u5206\u7247<\/strong>\uff0c\u805a\u5408\u4ee5\u4e0b\u7ef4\u5ea6\uff1a<\/p>\n<ul>\n<li><strong>\u670d\u52a1\u62d3\u6251<\/strong>\uff1a\u6309\u79df\u6237ID\u8fc7\u6ee4Span\uff0c\u751f\u6210\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\u56fe\u3002\n<\/li>\n<li><strong>\u6027\u80fd\u57fa\u7ebf<\/strong>\uff1a\u8ba1\u7b97\u79df\u6237\u4e13\u5c5e\u7684P99\u5ef6\u8fdf\u3001\u9519\u8bef\u7387\u9608\u503c\uff0c\u5b9e\u73b0\u5f02\u5e38\u68c0\u6d4b\u3002\n<\/li>\n<\/ul>\n<p>\u5de5\u5177\u5c42\u9762\uff0c\u53ef\u7ed3\u5408<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\u7684<code>remote_write<\/code>\u529f\u80fd\uff0c\u5c06\u6570\u636e\u6309\u79df\u6237\u6807\u7b7e\u5199\u5165VictoriaMetrics\u7684\u591a\u79df\u6237\u5b58\u50a8\u540e\u7aef\u3002<\/p>\n<h4 id=\"2-\u8de8\u79df\u6237\u805a\u5408-\u5168\u5c40\u6d1e\u5bdf\">2. <strong>\u8de8\u79df\u6237\u805a\u5408\uff1a\u5168\u5c40\u6d1e\u5bdf<\/strong><\/h4>\n<p>\u5728\u4fdd\u8bc1\u6570\u636e\u9694\u79bb\u7684\u524d\u63d0\u4e0b\uff0c\u901a\u8fc7<strong>\u9884\u8ba1\u7b97\u6307\u6807<\/strong>\u652f\u6301\u8de8\u79df\u6237\u5206\u6790\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528ClickHouse\u7684<code>tenant_id<\/code>\u5217\u5206\u533a\u5b58\u50a8\u6570\u636e\uff0c\u901a\u8fc7SQL\u89c6\u56fe\u5b9e\u73b0\u8de8\u79df\u6237\u67e5\u8be2\u6743\u9650\u63a7\u5236\u3002\n<\/li>\n<li>\u5728Elasticsearch\u4e2d\u4e3a\u4e0d\u540c\u79df\u6237\u521b\u5efa\u72ec\u7acb\u7684\u7d22\u5f15\u522b\u540d\uff0c\u5229\u7528Kibana\u7684\u591a\u79df\u6237\u63d2\u4ef6\u5b9e\u73b0\u4eea\u8868\u76d8\u9694\u79bb\u3002\n<\/li>\n<\/ul>\n<pre><code class=\"language-sql\">-- \u793a\u4f8b\uff1a\u8de8\u79df\u6237\u805a\u5408\u67e5\u8be2\uff08\u57fa\u4e8eClickHouse\uff09  \r\nSELECT quantile(0.99)(duration) AS p99_latency, tenant_id  \r\nFROM traces  \r\nWHERE date = today()  \r\nGROUP BY tenant_id  \r\n<\/code><\/pre>\n<hr>\n<h3 id=\"\u56db-\u6280\u672f\u9009\u578b\u4e0e\u6700\u4f73\u5b9e\u8df5\">\u56db\u3001\u6280\u672f\u9009\u578b\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n<p>\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u94fe\u662f\u5e73\u8861\u529f\u80fd\u4e0e\u590d\u6742\u5ea6\u7684\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u4e09\u7c7b\u4e3b\u6d41\u65b9\u6848\u7684\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u5de5\u5177\u7c7b\u578b<\/strong><\/th>\n<th><strong>\u4ee3\u8868\u65b9\u6848<\/strong><\/th>\n<th><strong>\u9002\u7528\u573a\u666f<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5168\u94fe\u8def\u8ffd\u8e2a\u5e73\u53f0<\/td>\n<td>Jaeger\u3001Zipkin<\/td>\n<td>\u4e2d\u5c0f\u89c4\u6a21\uff0c\u79df\u6237\u6570\u91cf\u8f83\u5c11<\/td>\n<\/tr>\n<tr>\n<td>\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u5957\u4ef6<\/td>\n<td>AWS X-Ray\u3001GCP Cloud Trace<\/td>\n<td>\u516c\u6709\u4e91\u73af\u5883\uff0c\u9700\u6df1\u5ea6\u96c6\u6210\u4e91\u670d\u52a1<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u7814\u6570\u636e\u7ba1\u9053<\/td>\n<td>OpenTelemetry + Flink<\/td>\n<td>\u8d85\u5927\u89c4\u6a21\uff0c\u5b9a\u5236\u5316\u6e05\u6d17\u4e0e\u805a\u5408\u9700\u6c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u5b9e\u8df5\u5efa\u8bae<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u8f7b\u91cf\u8d77\u6b65<\/strong>\uff1a\u521d\u671f\u91c7\u7528Jaeger\u7684\u591a\u79df\u6237\u63d2\u4ef6\uff08\u5982jaeger-operator\uff09\uff0c\u901a\u8fc7Kubernetes Namespace\u5b9e\u73b0\u903b\u8f91\u9694\u79bb\u3002\n<\/li>\n<li><strong>\u6e10\u8fdb\u5347\u7ea7<\/strong>\uff1a\u5f53\u79df\u6237\u6570\u8d85\u8fc7100\u65f6\uff0c\u5f15\u5165Apache Kafka\u5206\u533a\u7b56\u7565\uff0c\u6309\u79df\u6237ID\u54c8\u5e0c\u5206\u914d\u6d88\u606f\u961f\u5217\u3002\n<\/li>\n<li><strong>\u5b89\u5168\u515c\u5e95<\/strong>\uff1a\u5728\u6e05\u6d17\u9636\u6bb5\u5f3a\u5236\u8131\u654f\uff0c\u5373\u4f7f\u5b58\u50a8\u5c42\u914d\u7f6e\u9519\u8bef\uff0c\u4e5f\u4e0d\u4f1a\u6cc4\u9732\u539f\u59cb\u6570\u636e\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e94-\u6027\u80fd\u4f18\u5316\u4e0e\u6210\u672c\u63a7\u5236\">\u4e94\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u6210\u672c\u63a7\u5236<\/h3>\n<p>\u591a\u79df\u6237\u7cfb\u7edf\u7684\u8d44\u6e90\u7ade\u4e89\u53ef\u80fd\u663e\u8457\u5f71\u54cd\u8ffd\u8e2a\u6027\u80fd\u3002\u901a\u8fc7\u4ee5\u4e0b\u624b\u6bb5\u53ef\u5b9e\u73b0<strong>\u8d44\u6e90\u5229\u7528\u7387<\/strong>\u4e0e<strong>\u54cd\u5e94\u901f\u5ea6<\/strong>\u7684\u5e73\u8861\uff1a<\/p>\n<ol>\n<li><strong>\u52a8\u6001\u91c7\u6837\u7b56\u7565<\/strong><br \/>\n\u6839\u636e\u79df\u6237SLA\u8c03\u6574\u91c7\u6837\u7387\uff1a\u6838\u5fc3\u5ba2\u6237100%\u91c7\u6837\uff0c\u514d\u8d39\u7528\u62371%\u91c7\u6837\u3002OpenTelemetry\u7684<code>ProbabilitySampler<\/code>\u652f\u6301\u6309\u79df\u6237\u914d\u7f6e\u5dee\u5f02\u5316\u91c7\u6837\u89c4\u5219\u3002\n<\/li>\n<li><strong>\u51b7\u70ed\u6570\u636e\u5206\u5c42<\/strong><br \/>\n\u5c067\u5929\u5185\u7684\u8ffd\u8e2a\u6570\u636e\u5b58\u5165Elasticsearch\uff0c\u5386\u53f2\u6570\u636e\u8f6c\u50a8\u81f3S3\uff0c\u5e76\u901a\u8fc7Trino\u5b9e\u73b0\u8de8\u5b58\u50a8\u67e5\u8be2\u3002\n<\/li>\n<li><strong>\u5f02\u6b65\u5904\u7406\u673a\u5236<\/strong><br \/>\n\u4f7f\u7528Disruptor\u6216LMAX\u67b6\u6784\u5b9e\u73b0\u65e0\u9501\u961f\u5217\uff0c\u5c06\u6e05\u6d17\u3001\u805a\u5408\u64cd\u4f5c\u4e0e\u4e3b\u8bf7\u6c42\u7ebf\u7a0b\u89e3\u8026\uff0c\u964d\u4f4e\u6027\u80fd\u635f\u8017\u3002\n<\/li>\n<\/ol>\n<p>\u67d0\u7535\u5546\u5e73\u53f0\u901a\u8fc7\u4e0a\u8ff0\u4f18\u5316\uff0c\u5728\u652f\u6301500+\u79df\u6237\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06\u8ffd\u8e2a\u6570\u636e\u7684\u5904\u7406\u5ef6\u8fdf\u4ece120ms\u964d\u81f315ms\uff0c\u5b58\u50a8\u6210\u672c\u964d\u4f4e60%\u3002<\/p>\n<hr>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u5206\u6790\u53ef\u89c1\uff0c\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u7684\u5206\u5e03\u5f0f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6570\u5b57\u5316\u8f6c\u578b\u6d6a\u6f6e\u4e2d\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\u8ba9\u5206\u5e03\u5f0f\u7cfb\u7edf\u6210\u4e3a\u4f01\u4e1a\u6280\u672f\u6808\u7684\u6807\u914d\u3002\u7136\u800c\uff0c\u968f\u7740\u4e1a\u52a1\u89c4\u6a21\u7684\u6269\u5c55\u548c\u5ba2\u6237\u7fa4\u4f53\u7684\u591a\u6837\u5316\uff0c\u591a\u79df\u6237\u73af\u5883\u9010\u6e10\u6210\u4e3a\u4f01\u4e1a\u670d\u52a1\u67b6\u6784\u7684\u6838\u5fc3\u9700\u6c42\u3002\u8fd9\u79cd\u73af\u5883\u4e0b\uff0c\u4e0d\u540c\u79df\u6237\uff08\u5982\u4f01\u4e1a\u5ba2\u6237\u3001\u4e2a\u4eba\u7528\u6237\u6216\u7b2c\u4e09\u65b9\u670d\u52a1\uff09\u5171\u4eab\u540c\u4e00\u5957\u57fa\u7840\u8bbe\u65bd\uff0c\u4f46\u5bf9\u6570\u636e\u9694\u79bb\u3001\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u8981\u6c42\u5374\u5343\u5dee\u4e07\u522b\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u5206\u5e03\u5f0f\u8ffd\u8e2a\u4f5c\u4e3a\u76d1\u63a7\u7cfb\u7edf\u5065\u5eb7\u72b6\u6001\u7684\u5173\u952e\u5de5\u5177\uff0c\u5982\u4f55\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u9ad8\u6548\u5b8c\u6210\u6570\u636e\u6e05\u6d17\u4e0e\u805a\u5408\uff0c\u6210\u4e3a\u6280\u672f\u56e2\u961f\u4e9f\u5f85\u89e3\u51b3\u7684\u96be\u9898\u3002 \u672c\u6587\u5c06\u4ece\u591a\u79df\u6237\u67b6\u6784\u7684\u590d\u6742\u6027\u51fa\u53d1\uff0c\u6df1\u5165\u63a2\u8ba8\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7cfb\u7edf\u5982\u4f55\u5728\u6570\u636e\u91c7\u96c6\u3001\u6e05\u6d17\u3001\u5b58\u50a8\u548c\u5206\u6790\u73af\u8282\u4e2d\u5b9e\u73b0\u79df\u6237\u9694\u79bb\u4e0e\u8d44\u6e90\u4f18\u5316\uff0c\u5e76\u7ed9\u51fa\u53ef\u843d\u5730\u7684\u6280\u672f\u65b9\u6848\u4e0e\u5b9e\u8df5\u5efa\u8bae\u3002 \u4e00\u3001\u591a\u79df\u6237\u73af\u5883\u5bf9\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7684\u6311\u6218 \u591a\u79df\u6237\u67b6\u6784\u7684\u6838\u5fc3\u5728\u4e8e\u8d44\u6e90\u5171\u4eab\u4e0e\u6570\u636e\u9694\u79bb\u7684\u5e73\u8861\u3002\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u79df\u6237\u7684\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u751a\u81f3\u4e0a\u767e\u4e2a\u5fae\u670d\u52a1\uff0c\u751f\u6210\u6d77\u91cf\u7684\u8ffd\u8e2a\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u82e5\u672a\u7ecf\u5904\u7406\u76f4\u63a5\u5b58\u50a8\uff0c\u4e0d\u4ec5\u4f1a\u5bfc\u81f4\u5b58\u50a8\u6210\u672c\u98d9\u5347\uff0c\u8fd8\u53ef\u80fd\u56e0\u79df\u6237\u95f4\u7684\u6570\u636e\u6df7\u6742\u5f15\u53d1\u5b89\u5168\u98ce\u9669\u3002 \u5177\u4f53\u800c\u8a00\uff0c\u591a\u79df\u6237\u73af\u5883\u5bf9\u5206\u5e03\u5f0f\u8ffd\u8e2a\u63d0\u51fa\u4e09\u5927\u6311\u6218\uff1a \u6570\u636e\u5f52\u5c5e\u95ee\u9898\uff1a\u5982\u4f55\u5feb\u901f\u8bc6\u522b\u6bcf\u6761\u8ffd\u8e2a\u6570\u636e\u6240\u5c5e\u7684\u79df\u6237\uff1f \u9690\u79c1\u5408\u89c4\u8981\u6c42\uff1a\u654f\u611f\u4fe1\u606f\uff08\u5982\u7528\u6237ID\u3001IP\u5730\u5740\uff09\u9700\u6309\u79df\u6237\u7b56\u7565\u8fdb\u884c\u8131\u654f\u6216\u8fc7\u6ee4\u3002 \u6027\u80fd\u4e0e\u8d44\u6e90\u5206\u914d\uff1a\u4e0d\u540c\u79df\u6237\u7684\u6d41\u91cf\u5dee\u5f02\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5904\u7406\u94fe\u8def\u62e5\u5835\uff0c\u9700\u52a8\u6001\u8c03\u6574\u8d44\u6e90\u5206\u914d\u3002 \u4ee5\u67d0\u91d1\u878d\u4e91\u5e73\u53f0\u4e3a\u4f8b\uff0c\u5176\u670d\u52a1\u5bf9\u8c61\u5305\u62ec\u94f6\u884c\u3001\u8bc1\u5238\u516c\u53f8\u548c\u7b2c\u4e09\u65b9\u652f\u4ed8\u673a\u6784\u3002\u82e5\u672a\u5bf9\u8ffd\u8e2a\u6570\u636e\u6309\u79df\u6237\u5206\u7c7b\uff0c\u4e00\u65e6\u53d1\u751f\u6570\u636e\u6cc4\u9732\uff0c\u53ef\u80fd\u8fdd\u53cdGDPR\u7b49\u6cd5\u89c4\uff0c\u5bfc\u81f4\u5de8\u989d\u7f5a\u6b3e\u3002 \u4e8c\u3001\u6570\u636e\u6e05\u6d17\uff1a\u4ece\u6df7\u6c8c\u5230\u6709\u5e8f\u7684\u5173\u952e\u6b65\u9aa4 \u6570\u636e\u6e05\u6d17\u662f\u5206\u5e03\u5f0f\u8ffd\u8e2a\u5728\u591a\u79df\u6237\u573a\u666f\u4e0b\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u5176\u76ee\u6807\u662f\u4ece\u539f\u59cb\u6570\u636e\u4e2d\u5254\u9664\u65e0\u6548\u4fe1\u606f\u3001\u6807\u6ce8\u79df\u6237\u6807\u8bc6\uff0c\u5e76\u5b8c\u6210\u654f\u611f\u5b57\u6bb5\u7684\u8131\u654f\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u9ad8\u6548\u6e05\u6d17\u7684\u4e09\u5927\u6280\u672f\u8def\u5f84\uff1a 1. \u79df\u6237\u6807\u8bc6\u6ce8\u5165\u4e0e\u4f20\u64ad \u5728\u8bf7\u6c42\u8fdb\u5165\u7cfb\u7edf\u7684\u7b2c\u4e00\u65f6\u95f4\uff0c\u901a\u8fc7HTTP\u5934\u90e8\u3001RPC\u4e0a\u4e0b\u6587\u6216\u6d88\u606f\u961f\u5217\u5c5e\u6027\u6ce8\u5165\u79df\u6237ID\u3002\u4f8b\u5982\uff0cKubernetes\u7684Namespace\u673a\u5236\u53ef\u5929\u7136\u652f\u6301\u79df\u6237\u9694\u79bb\uff0c\u7ed3\u5408OpenTelemetry\u7684Baggage API\uff0c\u5b9e\u73b0\u8de8\u670d\u52a1\u8fb9\u754c\u7684\u6807\u8bc6\u4f20\u9012\u3002 \/\/ \u793a\u4f8b\uff1a\u901a\u8fc7OpenTelemetry\u6ce8\u5165\u79df\u6237ID Span span = tracer.spanBuilder(&quot;processRequest&quot;) .setAttribute(&quot;tenant.id&quot;, tenantId) .startSpan(); 2. \u5143\u6570\u636e\u52a8\u6001\u7ba1\u7406 \u4e3a\u6bcf\u4e2a\u79df\u6237\u7ef4\u62a4\u72ec\u7acb\u7684\u5143\u6570\u636e\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u6570\u636e\u6e05\u6d17\u89c4\u5219\u3002\u4f8b\u5982\uff1a \u767d\u540d\u5355\u673a\u5236\uff1a\u4ec5\u4fdd\u7559\u4e0e\u4e1a\u52a1\u76d1\u63a7\u76f8\u5173\u7684Span\u6807\u7b7e\uff08\u5982API\u8def\u5f84\u3001\u54cd\u5e94\u72b6\u6001\u7801\uff09\u3002 \u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\uff1a\u5bf9\u6570\u636e\u5e93\u67e5\u8be2\u8bed\u53e5\u4e2d\u7684\u654f\u611f\u53c2\u6570\uff08\u5982\u4fe1\u7528\u5361\u53f7\uff09\u8fdb\u884c\u6a21\u7cca\u5316\u5904\u7406\u3002 3. \u5206\u5c42\u8fc7\u6ee4\u7b56\u7565 \u91c7\u7528\u8fb9\u7f18\u7f51\u5173\u8fc7\u6ee4\u4e0e\u6d41\u5f0f\u5904\u7406\u5f15\u64ce\u6e05\u6d17\u76f8\u7ed3\u5408\u7684\u65b9\u5f0f\uff1a \u7f51\u5173\u5c42\uff1a\u901a\u8fc7Envoy\u6216Nginx\u63d2\u4ef6\u8fc7\u6ee4\u9ad8\u5371\u8bf7\u6c42\uff08\u5982\u672a\u6388\u6743\u79df\u6237\u7684\u63a2\u6d4b\u6d41\u91cf\uff09\u3002 \u6d41\u5904\u7406\u5c42\uff1a\u4f7f\u7528Apache Flink\u6216Kafka Streams\u5b9e\u65f6\u6e05\u6d17Span\u6570\u636e\uff0c\u6309\u79df\u6237\u6807\u7b7e\u5206\u53d1\u5230\u4e0d\u540c\u5b58\u50a8\u5206\u533a\u3002 \u4e09\u3001\u6570\u636e\u805a\u5408\uff1a\u4ece\u788e\u7247\u5230\u6d1e\u5bdf\u7684\u667a\u80fd\u8f6c\u6362 \u6e05\u6d17\u540e\u7684\u6570\u636e\u9700\u901a\u8fc7\u805a\u5408\u8f6c\u5316\u4e3a\u53ef\u5206\u6790\u7684\u6307\u6807\uff0c\u4f46\u591a\u79df\u6237\u73af\u5883\u8981\u6c42\u805a\u5408\u8fc7\u7a0b\u6ee1\u8db3\u79df\u6237\u7ea7\u9694\u79bb\u4e0e\u8de8\u79df\u6237\u5206\u6790\u7684\u53cc\u91cd\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5178\u578b\u573a\u666f\u7684\u89e3\u51b3\u65b9\u6848\uff1a 1. \u79df\u6237\u5185\u805a\u5408\uff1a\u7cbe\u7ec6\u5316\u76d1\u63a7 \u9488\u5bf9\u5355\u4e2a\u79df\u6237\uff0c\u6784\u5efa\u4e13\u5c5e\u7684\u65f6\u5e8f\u6570\u636e\u5e93\u5206\u7247\uff0c\u805a\u5408\u4ee5\u4e0b\u7ef4\u5ea6\uff1a \u670d\u52a1\u62d3\u6251\uff1a\u6309\u79df\u6237ID\u8fc7\u6ee4Span\uff0c\u751f\u6210\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\u56fe\u3002 \u6027\u80fd\u57fa\u7ebf\uff1a\u8ba1\u7b97\u79df\u6237\u4e13\u5c5e\u7684P99\u5ef6\u8fdf\u3001\u9519\u8bef\u7387\u9608\u503c\uff0c\u5b9e\u73b0\u5f02\u5e38\u68c0\u6d4b\u3002 \u5de5\u5177\u5c42\u9762\uff0c\u53ef\u7ed3\u5408Prometheus\u7684remote_write\u529f\u80fd\uff0c\u5c06\u6570\u636e\u6309\u79df\u6237\u6807\u7b7e\u5199\u5165VictoriaMetrics\u7684\u591a\u79df\u6237\u5b58\u50a8\u540e\u7aef\u3002 2. \u8de8\u79df\u6237\u805a\u5408\uff1a\u5168\u5c40\u6d1e\u5bdf \u5728\u4fdd\u8bc1\u6570\u636e\u9694\u79bb\u7684\u524d\u63d0\u4e0b\uff0c\u901a\u8fc7\u9884\u8ba1\u7b97\u6307\u6807\u652f\u6301\u8de8\u79df\u6237\u5206\u6790\u3002\u4f8b\u5982\uff1a \u4f7f\u7528ClickHouse\u7684tenant_id\u5217\u5206\u533a\u5b58\u50a8\u6570\u636e\uff0c\u901a\u8fc7SQL\u89c6\u56fe\u5b9e\u73b0\u8de8\u79df\u6237\u67e5\u8be2\u6743\u9650\u63a7\u5236\u3002 \u5728Elasticsearch\u4e2d\u4e3a\u4e0d\u540c\u79df\u6237\u521b\u5efa\u72ec\u7acb\u7684\u7d22\u5f15\u522b\u540d\uff0c\u5229\u7528Kibana\u7684\u591a\u79df\u6237\u63d2\u4ef6\u5b9e\u73b0\u4eea\u8868\u76d8\u9694\u79bb\u3002 &#8212; \u793a\u4f8b\uff1a\u8de8\u79df\u6237\u805a\u5408\u67e5\u8be2\uff08\u57fa\u4e8eClickHouse\uff09 SELECT quantile(0.99)(duration) AS p99_latency, 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