{"id":33974,"date":"2025-03-07T11:32:52","date_gmt":"2025-03-07T03:32:52","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33974"},"modified":"2025-03-07T11:32:52","modified_gmt":"2025-03-07T03:32:52","slug":"%e4%ba%91%e5%8e%9f%e7%94%9f%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e5%a6%82%e4%bd%95%e7%9b%91%e6%8e%a7%e6%b6%88%e6%81%af%e9%98%9f%e5%88%97%e6%80%a7%e8%83%bd%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33974.html","title":{"rendered":"\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u5982\u4f55\u76d1\u63a7\u6d88\u606f\u961f\u5217\u6027\u80fd\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/npUkW.jpg\" alt=\"\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u5982\u4f55\u76d1\u63a7\u6d88\u606f\u961f\u5217\u6027\u80fd\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u4e91\u539f\u751f\u67b6\u6784\u7684\u6d6a\u6f6e\u4e0b\uff0c\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u4ee5\u53ca\u5206\u5e03\u5f0f\u7cfb\u7edf\u5df2\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6838\u5fc3\u6280\u672f\u6808\u3002\u6d88\u606f\u961f\u5217\uff08\u5982Kafka\u3001RabbitMQ\u3001Pulsar\uff09\u4f5c\u4e3a\u5f02\u6b65\u901a\u4fe1\u7684\u201c\u4e2d\u67a2\u795e\u7ecf\u201d\uff0c\u627f\u8f7d\u7740\u670d\u52a1\u89e3\u8026\u3001\u6d41\u91cf\u524a\u5cf0\u3001\u6570\u636e\u7f13\u51b2\u7b49\u5173\u952e\u4efb\u52a1\u3002\u7136\u800c\uff0c\u968f\u7740\u4e1a\u52a1\u89c4\u6a21\u7684\u6307\u6570\u7ea7\u589e\u957f\uff0c\u6d88\u606f\u961f\u5217\u7684\u6027\u80fd\u74f6\u9888\u3001\u5ef6\u8fdf\u6fc0\u589e\u3001\u6d88\u606f\u79ef\u538b\u7b49\u95ee\u9898\u9010\u6e10\u66b4\u9732\u3002<strong>\u5982\u4f55\u5728\u590d\u6742\u7684\u4e91\u539f\u751f\u73af\u5883\u4e2d\uff0c\u901a\u8fc7\u53ef\u89c2\u6d4b\u6027\u6280\u672f\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u7684\u9ad8\u6548\u76d1\u63a7\u4e0e\u4f18\u5316\uff1f<\/strong> \u8fd9\u4e0d\u4ec5\u5173\u4e4e\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u66f4\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u8fd9\u4e00\u6311\u6218\uff0c\u6df1\u5165\u63a2\u8ba8\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u7684\u843d\u5730\u5b9e\u8df5\u4e0e\u521b\u65b0\u601d\u8def\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027-\u4ece-\u9ed1\u76d2-\u5230-\u767d\u76d2-\u7684\u8fdb\u5316\"><strong>\u4e00\u3001\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\uff1a\u4ece\u201c\u9ed1\u76d2\u201d\u5230\u201c\u767d\u76d2\u201d\u7684\u8fdb\u5316<\/strong><\/h3>\n<p>\u4f20\u7edf\u76d1\u63a7\u66f4\u591a\u5173\u6ce8\u57fa\u7840\u8bbe\u65bd\u7684CPU\u3001\u5185\u5b58\u7b49\u57fa\u7840\u6307\u6807\uff0c\u800c\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\uff08Observability\uff09\u7684\u6838\u5fc3\u5728\u4e8e<strong>\u901a\u8fc7\u65e5\u5fd7\uff08Logs\uff09\u3001\u6307\u6807\uff08Metrics\uff09\u3001\u8ffd\u8e2a\uff08Traces\uff09\u4e09\u5927\u652f\u67f1\uff0c\u6784\u5efa\u7cfb\u7edf\u7684\u5168\u94fe\u8def\u53ef\u89c1\u6027<\/strong>\u3002\u6d88\u606f\u961f\u5217\u4f5c\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u5176\u6027\u80fd\u95ee\u9898\u5f80\u5f80\u6d89\u53ca\u751f\u4ea7\u8005\u3001\u6d88\u8d39\u8005\u3001\u4e2d\u95f4\u4ef6\u3001\u7f51\u7edc\u7b49\u591a\u73af\u8282\u7684\u534f\u540c\u3002\u4f8b\u5982\uff0c\u4e00\u6b21\u6d88\u606f\u5904\u7406\u5ef6\u8fdf\u53ef\u80fd\u7531\u6d88\u8d39\u8005\u8d44\u6e90\u4e0d\u8db3\u3001Broker\u8282\u70b9\u8d1f\u8f7d\u4e0d\u5747\u6216\u7f51\u7edc\u5206\u533a\u5f15\u53d1\u3002\u4ec5\u4f9d\u8d56\u5355\u4e00\u7ef4\u5ea6\u7684\u76d1\u63a7\u6570\u636e\uff0c\u96be\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6839\u56e0\u3002<\/p>\n<p>\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u63d0\u5347\u76d1\u63a7\u6548\u7387\uff1a<\/p>\n<ol>\n<li><strong>\u591a\u7ef4\u6307\u6807\u805a\u5408<\/strong>\uff1a\u6d88\u606f\u961f\u5217\u7684\u541e\u5410\u91cf\u3001\u6d88\u606f\u5ef6\u8fdf\u3001\u961f\u5217\u6df1\u5ea6\u3001\u9519\u8bef\u7387\u7b49\u6838\u5fc3\u6307\u6807\u9700\u5b9e\u65f6\u91c7\u96c6\uff0c\u5e76\u4e0e\u4e0a\u4e0b\u6e38\u670d\u52a1\u5173\u8054\u5206\u6790\u3002\n<\/li>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u96c6\u6210<\/strong>\uff1a\u501f\u52a9OpenTelemetry\u7b49\u6807\u51c6\u534f\u8bae\uff0c\u8ffd\u8e2a\u6d88\u606f\u4ece\u751f\u4ea7\u5230\u6d88\u8d39\u7684\u5168\u751f\u547d\u5468\u671f\uff0c\u8bc6\u522b\u94fe\u8def\u4e2d\u7684\u6027\u80fd\u74f6\u9888\u3002\n<\/li>\n<li><strong>\u4e0a\u4e0b\u6587\u5173\u8054<\/strong>\uff1a\u5c06\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u4fe1\u606f\u4e0e\u7279\u5b9a\u6d88\u606fID\u3001\u6d88\u8d39\u8005\u7ec4\u5173\u8054\uff0c\u52a0\u901f\u6545\u969c\u6392\u67e5\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e8c-\u6d88\u606f\u961f\u5217\u6027\u80fd\u76d1\u63a7\u7684\u56db\u5927\u5173\u952e\u7ef4\u5ea6\"><strong>\u4e8c\u3001\u6d88\u606f\u961f\u5217\u6027\u80fd\u76d1\u63a7\u7684\u56db\u5927\u5173\u952e\u7ef4\u5ea6<\/strong><\/h3>\n<h4 id=\"1-\u541e\u5410\u91cf\u4e0e\u8d44\u6e90\u5229\u7528\u7387\"><strong>1. \u541e\u5410\u91cf\u4e0e\u8d44\u6e90\u5229\u7528\u7387<\/strong><\/h4>\n<p>\u6d88\u606f\u961f\u5217\u7684\u541e\u5410\u91cf\uff08TPS\uff09\u76f4\u63a5\u53cd\u6620\u5176\u5904\u7406\u80fd\u529b\u3002<strong>\u9700\u76d1\u63a7\u751f\u4ea7\u8005\u7684\u53d1\u5e03\u901f\u7387\u3001\u6d88\u8d39\u8005\u7684\u6d88\u8d39\u901f\u7387\u4ee5\u53caBroker\u8282\u70b9\u7684\u5904\u7406\u80fd\u529b<\/strong>\u3002\u4f8b\u5982\uff0cKafka\u7684<code>bytes_in_per_sec<\/code>\u548c<code>bytes_out_per_sec<\/code>\u6307\u6807\u53ef\u5e2e\u52a9\u8bc4\u4f30\u7f51\u7edc\u5e26\u5bbd\u538b\u529b\u3002\u540c\u65f6\uff0c\u7ed3\u5408\u5bb9\u5668\u5316\u73af\u5883\u7684\u8d44\u6e90\u6307\u6807\uff08\u5982Pod\u7684CPU\/\u5185\u5b58\u4f7f\u7528\u7387\uff09\uff0c\u53ef\u907f\u514d\u8d44\u6e90\u4e89\u62a2\u5bfc\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<p><strong>\u5b9e\u8df5\u5efa\u8bae<\/strong>\uff1a\u901a\u8fc7<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\u91c7\u96c6Kafka Exporter\u66b4\u9732\u7684\u6307\u6807\uff0c\u5e76\u5728Grafana\u4e2d\u914d\u7f6e\u9608\u503c\u544a\u8b66\uff0c\u52a8\u6001\u8c03\u6574\u6d88\u8d39\u8005\u5b9e\u4f8b\u6570\u91cf\u3002<\/p>\n<h4 id=\"2-\u6d88\u606f\u5ef6\u8fdf\u4e0e\u79ef\u538b\"><strong>2. \u6d88\u606f\u5ef6\u8fdf\u4e0e\u79ef\u538b<\/strong><\/h4>\n<p>\u6d88\u606f\u5904\u7406\u5ef6\u8fdf\u662f\u7528\u6237\u4f53\u9a8c\u7684\u201c\u9690\u5f62\u6740\u624b\u201d\u3002<strong>\u7aef\u5230\u7aef\u5ef6\u8fdf\uff08E2E Latency\uff09<\/strong> \u9700\u4ece\u751f\u4ea7\u8005\u53d1\u9001\u65f6\u95f4\u6233\u5230\u6d88\u8d39\u8005\u5904\u7406\u5b8c\u6210\u7684\u65f6\u95f4\u5dee\u8fdb\u884c\u7edf\u8ba1\u3002\u4f8b\u5982\uff0cRabbitMQ\u7684<code>message_ready_time<\/code>\u6307\u6807\u53ef\u53cd\u6620\u6d88\u606f\u5728\u961f\u5217\u4e2d\u7684\u7b49\u5f85\u65f6\u957f\u3002\u82e5\u67d0\u6d88\u8d39\u8005\u7ec4\u7684\u79ef\u538b\uff08Backlog\uff09\u6301\u7eed\u589e\u957f\uff0c\u53ef\u80fd\u9700\u4f18\u5316\u6d88\u8d39\u903b\u8f91\u6216\u6269\u5bb9\u6d88\u8d39\u8005\u5b9e\u4f8b\u3002<\/p>\n<p><strong>\u6848\u4f8b<\/strong>\uff1a\u67d0\u7535\u5546\u5e73\u53f0\u5728\u5927\u4fc3\u671f\u95f4\u56e0\u8ba2\u5355\u6d88\u606f\u79ef\u538b\u5bfc\u81f4\u652f\u4ed8\u8d85\u65f6\uff0c\u901a\u8fc7\u5b9e\u65f6\u76d1\u63a7Kafka\u7684<code>lag<\/code>\u6307\u6807\uff0c\u5feb\u901f\u6269\u5bb9\u6d88\u8d39\u8005Pod\uff0c\u5c06\u79ef\u538b\u6d88\u606f\u4ece10\u4e07\u6761\u964d\u81f3\u767e\u4f4d\u7ea7\u3002<\/p>\n<h4 id=\"3-\u9519\u8bef\u7387\u4e0e\u91cd\u8bd5\u673a\u5236\"><strong>3. \u9519\u8bef\u7387\u4e0e\u91cd\u8bd5\u673a\u5236<\/strong><\/h4>\n<p>\u6d88\u606f\u961f\u5217\u7684\u9519\u8bef\u7c7b\u578b\u591a\u6837\uff0c\u5305\u62ec\u751f\u4ea7\u8005\u53d1\u9001\u5931\u8d25\u3001\u6d88\u606f\u5e8f\u5217\u5316\u5f02\u5e38\u3001\u6d88\u8d39\u8005\u5904\u7406\u8d85\u65f6\u7b49\u3002<strong>\u9519\u8bef\u7387\uff08Error Rate\uff09\u7684\u7a81\u589e\u53ef\u80fd\u9884\u793a\u4ee3\u7801\u7f3a\u9677\u6216\u914d\u7f6e\u9519\u8bef<\/strong>\u3002\u4f8b\u5982\uff0cRocketMQ\u7684<code>send_msg_failed_times<\/code>\u6307\u6807\u53ef\u5e2e\u52a9\u8bc6\u522b\u751f\u4ea7\u8005\u95ee\u9898\u3002\u6b64\u5916\uff0c\u9700\u76d1\u63a7\u91cd\u8bd5\u961f\u5217\u7684\u5806\u79ef\u60c5\u51b5\uff0c\u907f\u514d\u65e0\u9650\u91cd\u8bd5\u5f15\u53d1\u7684\u96ea\u5d29\u6548\u5e94\u3002<\/p>\n<p><strong>\u5173\u952e\u7b56\u7565<\/strong>\uff1a\u4e3a\u4e0d\u540c\u9519\u8bef\u7c7b\u578b\u5b9a\u4e49\u5206\u7ea7\u544a\u8b66\uff0c\u5e76\u7ed3\u5408\u65e5\u5fd7\u4e2d\u7684\u5806\u6808\u4fe1\u606f\u5b9a\u4f4d\u4ee3\u7801\u7f3a\u9677\u3002<\/p>\n<h4 id=\"4-\u96c6\u7fa4\u5065\u5eb7\u72b6\u6001\u4e0e\u81ea\u6108\u80fd\u529b\"><strong>4. \u96c6\u7fa4\u5065\u5eb7\u72b6\u6001\u4e0e\u81ea\u6108\u80fd\u529b<\/strong><\/h4>\n<p>\u5206\u5e03\u5f0f\u6d88\u606f\u961f\u5217\u7684\u96c6\u7fa4\u5065\u5eb7\u72b6\u6001\u76f4\u63a5\u5f71\u54cd\u9ad8\u53ef\u7528\u6027\u3002<strong>\u9700\u76d1\u63a7Broker\u8282\u70b9\u7684\u5b58\u6d3b\u72b6\u6001\u3001Leader\u5206\u533a\u5206\u5e03\u5747\u8861\u6027\u3001ZooKeeper\u6216Etcd\u7684\u9009\u4e3e\u72b6\u6001<\/strong>\u3002\u4f8b\u5982\uff0cKafka\u7684<code>under_replicated_partitions<\/code>\u6307\u6807\u7a81\u589e\u53ef\u80fd\u9884\u793a\u8282\u70b9\u6545\u969c\u6216\u7f51\u7edc\u5206\u533a\u3002<\/p>\n<p><strong>\u4e91\u539f\u751f\u4f18\u52bf<\/strong>\uff1a\u5728Kubernetes\u73af\u5883\u4e2d\uff0c\u53ef\u901a\u8fc7StatefulSet\u81ea\u52a8\u91cd\u5efa\u6545\u969cPod\uff0c\u5e76\u7ed3\u5408Operator\u5b9e\u73b0\u5206\u533a\u7684\u81ea\u52a8\u518d\u5e73\u8861\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u5de5\u5177\u94fe\u6574\u5408-\u6784\u5efa\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb\"><strong>\u4e09\u3001\u5de5\u5177\u94fe\u6574\u5408\uff1a\u6784\u5efa\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb<\/strong><\/h3>\n<h4 id=\"1-\u6307\u6807\u91c7\u96c6\u4e0e\u53ef\u89c6\u5316\"><strong>1. \u6307\u6807\u91c7\u96c6\u4e0e\u53ef\u89c6\u5316<\/strong><\/h4>\n<ul>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a> + Grafana<\/strong>\uff1a\u901a\u8fc7Exporter\uff08\u5982Kafka Exporter\u3001RabbitMQ Exporter\uff09\u91c7\u96c6\u6d88\u606f\u961f\u5217\u6307\u6807\uff0c\u81ea\u5b9a\u4e49Dashboard\u76d1\u63a7\u5173\u952e\u6027\u80fd\u8d8b\u52bf\u3002\n<\/li>\n<li><strong>\u4e91\u5382\u5546\u6258\u7ba1\u670d\u52a1<\/strong>\uff1aAWS CloudWatch for Amazon MQ\u3001\u963f\u91cc\u4e91SLS for RocketMQ\u63d0\u4f9b\u5f00\u7bb1\u5373\u7528\u7684\u76d1\u63a7\u80fd\u529b\u3002\n<\/li>\n<\/ul>\n<h4 id=\"2-\u5206\u5e03\u5f0f\u8ffd\u8e2a\u4e0e\u6839\u56e0\u5206\u6790\"><strong>2. <a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u4e0e<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a><\/strong><\/h4>\n<ul>\n<li><strong>Jaeger\/Tempo + OpenTelemetry<\/strong>\uff1a\u5728\u6d88\u606f\u751f\u4ea7\u4e0e\u6d88\u8d39\u7aef\u6ce8\u5165Trace ID\uff0c\u8ffd\u8e2a\u8de8\u670d\u52a1\u7684\u6d88\u606f\u6d41\u8f6c\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u5b9a\u4f4d\u67d0\u6761\u6d88\u606f\u56e0\u6570\u636e\u5e93\u9501\u7ade\u4e89\u5bfc\u81f4\u7684\u6d88\u8d39\u5ef6\u8fdf\u3002\n<\/li>\n<li><strong>\u65e5\u5fd7\u5173\u8054\u5206\u6790<\/strong>\uff1a\u901a\u8fc7Loki\u6216Elasticsearch\u805a\u5408\u6d88\u606f\u961f\u5217\u65e5\u5fd7\uff0c\u7ed3\u5408Trace ID\u5feb\u901f\u8fc7\u6ee4\u4e0a\u4e0b\u6587\u65e5\u5fd7\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u667a\u80fd\u544a\u8b66\u4e0e\u81ea\u52a8\u5316\u54cd\u5e94\"><strong>3. \u667a\u80fd\u544a\u8b66\u4e0e\u81ea\u52a8\u5316\u54cd\u5e94<\/strong><\/h4>\n<ul>\n<li><strong>\u57fa\u4e8eAI\u7684\u5f02\u5e38\u68c0\u6d4b<\/strong>\uff1a\u5229\u7528Thanos\u6216Cortex\u5bf9\u5386\u53f2\u6307\u6807\u8fdb\u884c\u673a\u5668\u5b66\u4e60\u8bad\u7ec3\uff0c\u8bc6\u522b\u5468\u671f\u6027\u6ce2\u52a8\u5916\u7684\u5f02\u5e38\u70b9\u3002\n<\/li>\n<li><strong>\u81ea\u52a8\u5316\u6269\u7f29\u5bb9<\/strong>\uff1a\u901a\u8fc7KEDA\uff08Kubernetes Event-Driven Autoscaling\uff09\u6839\u636e\u961f\u5217\u6df1\u5ea6\u52a8\u6001\u8c03\u6574\u6d88\u8d39\u8005\u526f\u672c\u6570\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u56db-\u6311\u6218\u4e0e\u6700\u4f73\u5b9e\u8df5\"><strong>\u56db\u3001\u6311\u6218\u4e0e\u6700\u4f73\u5b9e\u8df5<\/strong><\/h3>\n<h4 id=\"\u6311\u62181-\u6d77\u91cf\u6570\u636e\u4e0b\u7684\u76d1\u63a7\u6210\u672c\"><strong>\u6311\u62181\uff1a\u6d77\u91cf\u6570\u636e\u4e0b\u7684\u76d1\u63a7\u6210\u672c<\/strong><\/h4>\n<p>\u6d88\u606f\u961f\u5217\u7684\u9ad8\u541e\u5410\u573a\u666f\u53ef\u80fd\u5bfc\u81f4\u76d1\u63a7\u6570\u636e\u91cf\u6fc0\u589e\u3002<strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u91c7\u7528\u91c7\u6837\u673a\u5236\u964d\u4f4eTrace\u6570\u636e\u91cf\uff0c\u5bf9\u975e\u6838\u5fc3\u6307\u6807\u6309\u9700\u5b58\u50a8\u3002<\/p>\n<h4 id=\"\u6311\u62182-\u591a\u79df\u6237\u73af\u5883\u4e0b\u7684\u9694\u79bb\u6027\"><strong>\u6311\u62182\uff1a\u591a\u79df\u6237\u73af\u5883\u4e0b\u7684\u9694\u79bb\u6027<\/strong><\/h4>\n<p>\u5728SaaS\u5316\u6d88\u606f\u961f\u5217\u670d\u52a1\u4e2d\uff0c\u9700\u786e\u4fdd\u79df\u6237\u95f4\u7684\u6307\u6807\u9694\u79bb\u3002<strong>\u5b9e\u8df5<\/strong>\uff1a\u901a\u8fc7Prometheus\u7684\u6807\u7b7e\uff08Label\uff09\u673a\u5236\u5b9e\u73b0\u591a\u79df\u6237\u6570\u636e\u8fc7\u6ee4\u3002<\/p>\n<h4 id=\"\u6311\u62183-\u6280\u672f\u6808\u5f02\u6784\u6027\"><strong>\u6311\u62183\uff1a\u6280\u672f\u6808\u5f02\u6784\u6027<\/strong><\/h4>\n<p>\u4f01\u4e1a\u53ef\u80fd\u540c\u65f6\u4f7f\u7528Kafka\u3001Pulsar\u7b49\u591a\u79cd\u6d88\u606f\u961f\u5217\u3002<strong>\u5efa\u8bae<\/strong>\uff1a\u901a\u8fc7OpenTelemetry\u7edf\u4e00\u91c7\u96c6\u6807\u51c6\uff0c\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n<hr>\n<h3 id=\"\u4e94-\u672a\u6765\u5c55\u671b-\u53ef\u89c2\u6d4b\u6027\u4e0eaiops\u7684\u878d\u5408\"><strong>\u4e94\u3001\u672a\u6765\u5c55\u671b\uff1a\u53ef\u89c2\u6d4b\u6027\u4e0eAIOps\u7684\u878d\u5408<\/strong><\/h3>\n<p>\u968f\u7740AIOps\u6280\u672f\u7684\u6210\u719f\uff0c<strong>\u9884\u6d4b\u6027\u76d1\u63a7<\/strong>\u5c06\u6210\u4e3a\u53ef\u80fd\u3002\u4f8b\u5982\uff0c\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u9884\u6d4b\u6d88\u606f\u961f\u5217\u7684\u5bb9\u91cf\u74f6\u9888\uff0c\u5e76\u63d0\u524d\u6269\u5bb9\u3002\u6b64\u5916\uff0c<strong>\u56e0\u679c\u63a8\u7406\uff08Causal Inference\uff09<\/strong> \u6280\u672f\u53ef\u81ea\u52a8\u5206\u6790\u6d88\u606f\u5ef6\u8fdf\u4e0e\u6570\u636e\u5e93\u6162\u67e5\u8be2\u4e4b\u95f4\u7684\u5173\u8054\u6027\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u4eba\u5de5\u4ecb\u5165\u6210\u672c\u3002<\/p>\n<p>\u5728\u4e91\u539f\u751f\u4e0e\u6d88\u606f\u961f\u5217\u6df1\u5ea6\u7ed3\u5408\u7684\u4eca\u5929\uff0c\u53ef\u89c2\u6d4b\u6027\u5df2\u4ece\u201c\u53ef\u9009\u201d\u53d8\u4e3a\u201c\u5fc5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u4e91\u539f\u751f\u67b6\u6784\u7684\u6d6a\u6f6e\u4e0b\uff0c\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u4ee5\u53ca\u5206\u5e03\u5f0f\u7cfb\u7edf\u5df2\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6838\u5fc3\u6280\u672f\u6808\u3002\u6d88\u606f\u961f\u5217\uff08\u5982Kafka\u3001RabbitMQ\u3001Pulsar\uff09\u4f5c\u4e3a\u5f02\u6b65\u901a\u4fe1\u7684\u201c\u4e2d\u67a2\u795e\u7ecf\u201d\uff0c\u627f\u8f7d\u7740\u670d\u52a1\u89e3\u8026\u3001\u6d41\u91cf\u524a\u5cf0\u3001\u6570\u636e\u7f13\u51b2\u7b49\u5173\u952e\u4efb\u52a1\u3002\u7136\u800c\uff0c\u968f\u7740\u4e1a\u52a1\u89c4\u6a21\u7684\u6307\u6570\u7ea7\u589e\u957f\uff0c\u6d88\u606f\u961f\u5217\u7684\u6027\u80fd\u74f6\u9888\u3001\u5ef6\u8fdf\u6fc0\u589e\u3001\u6d88\u606f\u79ef\u538b\u7b49\u95ee\u9898\u9010\u6e10\u66b4\u9732\u3002\u5982\u4f55\u5728\u590d\u6742\u7684\u4e91\u539f\u751f\u73af\u5883\u4e2d\uff0c\u901a\u8fc7\u53ef\u89c2\u6d4b\u6027\u6280\u672f\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u7684\u9ad8\u6548\u76d1\u63a7\u4e0e\u4f18\u5316\uff1f \u8fd9\u4e0d\u4ec5\u5173\u4e4e\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u66f4\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u8fd9\u4e00\u6311\u6218\uff0c\u6df1\u5165\u63a2\u8ba8\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u7684\u843d\u5730\u5b9e\u8df5\u4e0e\u521b\u65b0\u601d\u8def\u3002 \u4e00\u3001\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\uff1a\u4ece\u201c\u9ed1\u76d2\u201d\u5230\u201c\u767d\u76d2\u201d\u7684\u8fdb\u5316 \u4f20\u7edf\u76d1\u63a7\u66f4\u591a\u5173\u6ce8\u57fa\u7840\u8bbe\u65bd\u7684CPU\u3001\u5185\u5b58\u7b49\u57fa\u7840\u6307\u6807\uff0c\u800c\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\uff08Observability\uff09\u7684\u6838\u5fc3\u5728\u4e8e\u901a\u8fc7\u65e5\u5fd7\uff08Logs\uff09\u3001\u6307\u6807\uff08Metrics\uff09\u3001\u8ffd\u8e2a\uff08Traces\uff09\u4e09\u5927\u652f\u67f1\uff0c\u6784\u5efa\u7cfb\u7edf\u7684\u5168\u94fe\u8def\u53ef\u89c1\u6027\u3002\u6d88\u606f\u961f\u5217\u4f5c\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u5176\u6027\u80fd\u95ee\u9898\u5f80\u5f80\u6d89\u53ca\u751f\u4ea7\u8005\u3001\u6d88\u8d39\u8005\u3001\u4e2d\u95f4\u4ef6\u3001\u7f51\u7edc\u7b49\u591a\u73af\u8282\u7684\u534f\u540c\u3002\u4f8b\u5982\uff0c\u4e00\u6b21\u6d88\u606f\u5904\u7406\u5ef6\u8fdf\u53ef\u80fd\u7531\u6d88\u8d39\u8005\u8d44\u6e90\u4e0d\u8db3\u3001Broker\u8282\u70b9\u8d1f\u8f7d\u4e0d\u5747\u6216\u7f51\u7edc\u5206\u533a\u5f15\u53d1\u3002\u4ec5\u4f9d\u8d56\u5355\u4e00\u7ef4\u5ea6\u7684\u76d1\u63a7\u6570\u636e\uff0c\u96be\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6839\u56e0\u3002 \u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u63d0\u5347\u76d1\u63a7\u6548\u7387\uff1a \u591a\u7ef4\u6307\u6807\u805a\u5408\uff1a\u6d88\u606f\u961f\u5217\u7684\u541e\u5410\u91cf\u3001\u6d88\u606f\u5ef6\u8fdf\u3001\u961f\u5217\u6df1\u5ea6\u3001\u9519\u8bef\u7387\u7b49\u6838\u5fc3\u6307\u6807\u9700\u5b9e\u65f6\u91c7\u96c6\uff0c\u5e76\u4e0e\u4e0a\u4e0b\u6e38\u670d\u52a1\u5173\u8054\u5206\u6790\u3002 \u5206\u5e03\u5f0f\u8ffd\u8e2a\u96c6\u6210\uff1a\u501f\u52a9OpenTelemetry\u7b49\u6807\u51c6\u534f\u8bae\uff0c\u8ffd\u8e2a\u6d88\u606f\u4ece\u751f\u4ea7\u5230\u6d88\u8d39\u7684\u5168\u751f\u547d\u5468\u671f\uff0c\u8bc6\u522b\u94fe\u8def\u4e2d\u7684\u6027\u80fd\u74f6\u9888\u3002 \u4e0a\u4e0b\u6587\u5173\u8054\uff1a\u5c06\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u4fe1\u606f\u4e0e\u7279\u5b9a\u6d88\u606fID\u3001\u6d88\u8d39\u8005\u7ec4\u5173\u8054\uff0c\u52a0\u901f\u6545\u969c\u6392\u67e5\u3002 \u4e8c\u3001\u6d88\u606f\u961f\u5217\u6027\u80fd\u76d1\u63a7\u7684\u56db\u5927\u5173\u952e\u7ef4\u5ea6 1. \u541e\u5410\u91cf\u4e0e\u8d44\u6e90\u5229\u7528\u7387 \u6d88\u606f\u961f\u5217\u7684\u541e\u5410\u91cf\uff08TPS\uff09\u76f4\u63a5\u53cd\u6620\u5176\u5904\u7406\u80fd\u529b\u3002\u9700\u76d1\u63a7\u751f\u4ea7\u8005\u7684\u53d1\u5e03\u901f\u7387\u3001\u6d88\u8d39\u8005\u7684\u6d88\u8d39\u901f\u7387\u4ee5\u53caBroker\u8282\u70b9\u7684\u5904\u7406\u80fd\u529b\u3002\u4f8b\u5982\uff0cKafka\u7684bytes_in_per_sec\u548cbytes_out_per_sec\u6307\u6807\u53ef\u5e2e\u52a9\u8bc4\u4f30\u7f51\u7edc\u5e26\u5bbd\u538b\u529b\u3002\u540c\u65f6\uff0c\u7ed3\u5408\u5bb9\u5668\u5316\u73af\u5883\u7684\u8d44\u6e90\u6307\u6807\uff08\u5982Pod\u7684CPU\/\u5185\u5b58\u4f7f\u7528\u7387\uff09\uff0c\u53ef\u907f\u514d\u8d44\u6e90\u4e89\u62a2\u5bfc\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002 \u5b9e\u8df5\u5efa\u8bae\uff1a\u901a\u8fc7Prometheus\u91c7\u96c6Kafka Exporter\u66b4\u9732\u7684\u6307\u6807\uff0c\u5e76\u5728Grafana\u4e2d\u914d\u7f6e\u9608\u503c\u544a\u8b66\uff0c\u52a8\u6001\u8c03\u6574\u6d88\u8d39\u8005\u5b9e\u4f8b\u6570\u91cf\u3002 2. \u6d88\u606f\u5ef6\u8fdf\u4e0e\u79ef\u538b \u6d88\u606f\u5904\u7406\u5ef6\u8fdf\u662f\u7528\u6237\u4f53\u9a8c\u7684\u201c\u9690\u5f62\u6740\u624b\u201d\u3002\u7aef\u5230\u7aef\u5ef6\u8fdf\uff08E2E Latency\uff09 \u9700\u4ece\u751f\u4ea7\u8005\u53d1\u9001\u65f6\u95f4\u6233\u5230\u6d88\u8d39\u8005\u5904\u7406\u5b8c\u6210\u7684\u65f6\u95f4\u5dee\u8fdb\u884c\u7edf\u8ba1\u3002\u4f8b\u5982\uff0cRabbitMQ\u7684message_ready_time\u6307\u6807\u53ef\u53cd\u6620\u6d88\u606f\u5728\u961f\u5217\u4e2d\u7684\u7b49\u5f85\u65f6\u957f\u3002\u82e5\u67d0\u6d88\u8d39\u8005\u7ec4\u7684\u79ef\u538b\uff08Backlog\uff09\u6301\u7eed\u589e\u957f\uff0c\u53ef\u80fd\u9700\u4f18\u5316\u6d88\u8d39\u903b\u8f91\u6216\u6269\u5bb9\u6d88\u8d39\u8005\u5b9e\u4f8b\u3002 \u6848\u4f8b\uff1a\u67d0\u7535\u5546\u5e73\u53f0\u5728\u5927\u4fc3\u671f\u95f4\u56e0\u8ba2\u5355\u6d88\u606f\u79ef\u538b\u5bfc\u81f4\u652f\u4ed8\u8d85\u65f6\uff0c\u901a\u8fc7\u5b9e\u65f6\u76d1\u63a7Kafka\u7684lag\u6307\u6807\uff0c\u5feb\u901f\u6269\u5bb9\u6d88\u8d39\u8005Pod\uff0c\u5c06\u79ef\u538b\u6d88\u606f\u4ece10\u4e07\u6761\u964d\u81f3\u767e\u4f4d\u7ea7\u3002 3. \u9519\u8bef\u7387\u4e0e\u91cd\u8bd5\u673a\u5236 \u6d88\u606f\u961f\u5217\u7684\u9519\u8bef\u7c7b\u578b\u591a\u6837\uff0c\u5305\u62ec\u751f\u4ea7\u8005\u53d1\u9001\u5931\u8d25\u3001\u6d88\u606f\u5e8f\u5217\u5316\u5f02\u5e38\u3001\u6d88\u8d39\u8005\u5904\u7406\u8d85\u65f6\u7b49\u3002\u9519\u8bef\u7387\uff08Error Rate\uff09\u7684\u7a81\u589e\u53ef\u80fd\u9884\u793a\u4ee3\u7801\u7f3a\u9677\u6216\u914d\u7f6e\u9519\u8bef\u3002\u4f8b\u5982\uff0cRocketMQ\u7684send_msg_failed_times\u6307\u6807\u53ef\u5e2e\u52a9\u8bc6\u522b\u751f\u4ea7\u8005\u95ee\u9898\u3002\u6b64\u5916\uff0c\u9700\u76d1\u63a7\u91cd\u8bd5\u961f\u5217\u7684\u5806\u79ef\u60c5\u51b5\uff0c\u907f\u514d\u65e0\u9650\u91cd\u8bd5\u5f15\u53d1\u7684\u96ea\u5d29\u6548\u5e94\u3002 \u5173\u952e\u7b56\u7565\uff1a\u4e3a\u4e0d\u540c\u9519\u8bef\u7c7b\u578b\u5b9a\u4e49\u5206\u7ea7\u544a\u8b66\uff0c\u5e76\u7ed3\u5408\u65e5\u5fd7\u4e2d\u7684\u5806\u6808\u4fe1\u606f\u5b9a\u4f4d\u4ee3\u7801\u7f3a\u9677\u3002 4. \u96c6\u7fa4\u5065\u5eb7\u72b6\u6001\u4e0e\u81ea\u6108\u80fd\u529b \u5206\u5e03\u5f0f\u6d88\u606f\u961f\u5217\u7684\u96c6\u7fa4\u5065\u5eb7\u72b6\u6001\u76f4\u63a5\u5f71\u54cd\u9ad8\u53ef\u7528\u6027\u3002\u9700\u76d1\u63a7Broker\u8282\u70b9\u7684\u5b58\u6d3b\u72b6\u6001\u3001Leader\u5206\u533a\u5206\u5e03\u5747\u8861\u6027\u3001ZooKeeper\u6216Etcd\u7684\u9009\u4e3e\u72b6\u6001\u3002\u4f8b\u5982\uff0cKafka\u7684under_replicated_partitions\u6307\u6807\u7a81\u589e\u53ef\u80fd\u9884\u793a\u8282\u70b9\u6545\u969c\u6216\u7f51\u7edc\u5206\u533a\u3002 \u4e91\u539f\u751f\u4f18\u52bf\uff1a\u5728Kubernetes\u73af\u5883\u4e2d\uff0c\u53ef\u901a\u8fc7StatefulSet\u81ea\u52a8\u91cd\u5efa\u6545\u969cPod\uff0c\u5e76\u7ed3\u5408Operator\u5b9e\u73b0\u5206\u533a\u7684\u81ea\u52a8\u518d\u5e73\u8861\u3002 \u4e09\u3001\u5de5\u5177\u94fe\u6574\u5408\uff1a\u6784\u5efa\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb 1. \u6307\u6807\u91c7\u96c6\u4e0e\u53ef\u89c6\u5316 Prometheus + Grafana\uff1a\u901a\u8fc7Exporter\uff08\u5982Kafka Exporter\u3001RabbitMQ Exporter\uff09\u91c7\u96c6\u6d88\u606f\u961f\u5217\u6307\u6807\uff0c\u81ea\u5b9a\u4e49Dashboard\u76d1\u63a7\u5173\u952e\u6027\u80fd\u8d8b\u52bf\u3002 \u4e91\u5382\u5546\u6258\u7ba1\u670d\u52a1\uff1aAWS CloudWatch for Amazon MQ\u3001\u963f\u91cc\u4e91SLS for RocketMQ\u63d0\u4f9b\u5f00\u7bb1\u5373\u7528\u7684\u76d1\u63a7\u80fd\u529b\u3002 2. \u5206\u5e03\u5f0f\u8ffd\u8e2a\u4e0e\u6839\u56e0\u5206\u6790 Jaeger\/Tempo + OpenTelemetry\uff1a\u5728\u6d88\u606f\u751f\u4ea7\u4e0e\u6d88\u8d39\u7aef\u6ce8\u5165Trace ID\uff0c\u8ffd\u8e2a\u8de8\u670d\u52a1\u7684\u6d88\u606f\u6d41\u8f6c\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u5b9a\u4f4d\u67d0\u6761\u6d88\u606f\u56e0\u6570\u636e\u5e93\u9501\u7ade\u4e89\u5bfc\u81f4\u7684\u6d88\u8d39\u5ef6\u8fdf\u3002 \u65e5\u5fd7\u5173\u8054\u5206\u6790\uff1a\u901a\u8fc7Loki\u6216Elasticsearch\u805a\u5408\u6d88\u606f\u961f\u5217\u65e5\u5fd7\uff0c\u7ed3\u5408Trace ID\u5feb\u901f\u8fc7\u6ee4\u4e0a\u4e0b\u6587\u65e5\u5fd7\u3002 3. \u667a\u80fd\u544a\u8b66\u4e0e\u81ea\u52a8\u5316\u54cd\u5e94 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