{"id":38434,"date":"2025-04-24T01:18:49","date_gmt":"2025-04-23T17:18:49","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38434"},"modified":"2025-04-24T01:18:49","modified_gmt":"2025-04-23T17:18:49","slug":"prometheus%e7%9a%84%e7%9b%91%e6%8e%a7%e6%95%b0%e6%8d%ae%e5%a6%82%e4%bd%95%e4%b8%8e%e5%85%b6%e4%bb%96%e5%ae%89%e5%85%a8%e7%b3%bb%e7%bb%9f%e5%8d%8f%e5%90%8c","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38434.html","title":{"rendered":"Prometheus\u7684\u76d1\u63a7\u6570\u636e\u5982\u4f55\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c"},"content":{"rendered":"

\n

\"Prometheus\u7684\u76d1\u63a7\u6570\u636e\u5982\u4f55\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\"<\/p>\n<\/p>\n

Prometheus\u4f5c\u4e3a\u4e00\u6b3e\u5f3a\u5927\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u5728\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\u5de5\u4f5c\u65f6\uff0c\u53ef\u4ee5\u53d1\u6325\u51fa\u66f4\u5927\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662fPrometheus\u76d1\u63a7\u6570\u636e\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\u7684\u4e00\u4e9b\u5e38\u89c1\u65b9\u5f0f\uff1a<\/p>\n

1. \u4e0eGrafana\u96c6\u6210<\/h2>\n

Grafana\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u5f00\u6e90\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u4e0ePrometheus\u96c6\u6210\u540e\uff0c\u53ef\u4ee5\u63d0\u4f9b\u4e30\u5bcc\u7684\u56fe\u8868\u548c\u4eea\u8868\u76d8\uff0c\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7406\u89e3\u548c\u5206\u6790\u76d1\u63a7\u6570\u636e\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

2. \u5728Grafana\u4e2d\u6dfb\u52a0Prometheus\u6570\u636e\u6e90\uff0c\u914d\u7f6eAPI\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

3. \u53ef\u9009\uff1a\u5982\u679c\u9700\u8981\u63d0\u9ad8\u6570\u636e\u8bfb\u53d6\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u5728Prometheus\u5b9e\u4f8b\u4e2d\u751f\u6210Token\uff0c\u5e76\u5728Grafana\u4e2d\u914d\u7f6eToken\u3002<\/p>\n

2. \u4e0eIstio\u96c6\u6210<\/h2>\n

Istio\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u670d\u52a1\u7f51\u683c\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u6d41\u91cf\u7ba1\u7406\u3001\u5b89\u5168\u548c\u76d1\u63a7\u529f\u80fd\u3002Prometheus\u53ef\u4ee5\u4e0eIstio\u96c6\u6210\uff0c\u5b9e\u73b0\u5bf9\u670d\u52a1\u7f51\u683c\u5185\u670d\u52a1\u7684\u76d1\u63a7\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

2. \u5728Istio\u4e2d\u914d\u7f6ePrometheus\u4f5c\u4e3a\u76d1\u63a7\u540e\u7aef\uff0c\u63d0\u4f9bAPI\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

3. \u914d\u7f6eIstio\u7684\u670d\u52a1\u53d1\u73b0\u673a\u5236\uff0c\u4f7fPrometheus\u80fd\u591f\u81ea\u52a8\u53d1\u73b0\u548c\u76d1\u63a7\u670d\u52a1\u7f51\u683c\u5185\u7684\u670d\u52a1\u3002<\/p>\n

3. \u4e0eHPA\uff08Horizontal Pod Autoscaler\uff09\u96c6\u6210<\/h2>\n

HPA\u662fKubernetes\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u7528\u4e8e\u81ea\u52a8\u8c03\u6574Pod\u7684\u526f\u672c\u6570\u91cf\u3002Prometheus\u53ef\u4ee5\u4e0eHPA\u96c6\u6210\uff0c\u63d0\u4f9b\u57fa\u4e8e\u76d1\u63a7\u6570\u636e\u7684\u81ea\u52a8\u6269\u7f29\u5bb9\u529f\u80fd\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

2. \u5728HPA\u4e2d\u914d\u7f6ePrometheus\u4f5c\u4e3a\u76d1\u63a7\u6570\u636e\u6e90\uff0c\u63d0\u4f9bAPI\u63a5\u53e3\u5730\u5740\u3002<\/p>\n

3. \u914d\u7f6eHPA\u7684\u6269\u7f29\u5bb9\u7b56\u7565\uff0c\u57fa\u4e8ePrometheus\u76d1\u63a7\u6570\u636e\u8fdb\u884c\u81ea\u52a8\u8c03\u6574\u3002<\/p>\n

4. \u4e0e\u5b89\u5168\u6076\u610f\u8f6f\u4ef6\u5206\u6790\u8bbe\u5907\u96c6\u6210<\/h2>\n

\u4ee5Cisco\u7684\u5b89\u5168\u6076\u610f\u8f6f\u4ef6\u5206\u6790\u8bbe\u5907\u4e3a\u4f8b\uff0cPrometheus\u53ef\u4ee5\u4e0e\u5176\u96c6\u6210\uff0c\u76d1\u63a7\u8bbe\u5907\u7684\u670d\u52a1\u6307\u6807\u6570\u636e\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u767b\u5f55\u5230\u5b89\u5168\u6076\u610f\u8f6f\u4ef6\u5206\u6790\u8bbe\u5907\uff0c\u5bfc\u822a\u5230Operations > Metrics\u4ee5\u67e5\u627eAPI\u5bc6\u94a5\u548c\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u5bc6\u7801\u3002<\/p>\n

2. \u5b89\u88c5Prometheus Server\u8f6f\u4ef6\u3002<\/p>\n

3. \u521b\u5efa.yml\u6587\u4ef6\uff0c\u914d\u7f6ePrometheus\u7684scrape_configs\uff0c\u5305\u62ecAPI\u5bc6\u94a5\u548c\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u5bc6\u7801\u3002<\/p>\n

4. \u8fd0\u884cCLI\u547d\u4ee4\u4ee5\u751f\u6210\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684JWT\u4ee4\u724c\u3002<\/p>\n

5. \u63d0\u53d6\u670d\u52a1\u914d\u7f6e\uff0c\u5728\u767b\u5f55\u5230opadmin\u754c\u9762\u540e\uff0c\u4eceUI\u8f93\u5165\u76f8\u5e94\u547d\u4ee4\u3002<\/p>\n

6. \u91cd\u65b0\u542f\u52a8Prometheus\u670d\u52a1\u540e\uff0c\u914d\u7f6e\u5c06\u6fc0\u6d3b\u3002<\/p>\n

5. \u4e0e\u4e91\u670d\u52a1\u96c6\u6210<\/h2>\n

\u4ee5\u963f\u91cc\u4e91\u53ef\u89c2\u6d4b\u76d1\u63a7Prometheus\u7248\u4e3a\u4f8b\uff0c\u5b83\u5168\u9762\u5bf9\u63a5\u5f00\u6e90Prometheus\u751f\u6001\uff0c\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7ec4\u4ef6\u76d1\u63a7\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u6570\u636e\u91c7\u96c6\uff1a\u963f\u91cc\u4e91\u53ef\u89c2\u6d4b\u76d1\u63a7Prometheus\u7248\u63d0\u4f9b\u8986\u76d6\u7528\u6237\u7aef\u5e94\u7528\u3001\u670d\u52a1\u7aef\u5e94\u7528\u3001\u5bb9\u5668\u3001\u4e3b\u673a\u3001\u81ea\u5efa\u7ec4\u4ef6\u3001\u4e91\u670d\u52a1\u7b49\u5168\u6808\u7684\u6307\u6807\u91c7\u96c6\u80fd\u529b\u3002<\/p>\n

2. \u652f\u6301\u901a\u8fc7\u517c\u5bb9\u5f00\u6e90Prometheus\u6807\u51c6Remote Write\u534f\u8bae\u65b9\u5f0f\u96c6\u6210\u7528\u6237\u81ea\u5efaPrometheus\u6570\u636e\u3002<\/p>\n

3. \u652f\u6301\u57fa\u4e8eSDK\u5199\u5165\u81ea\u5b9a\u4e49\u6307\u6807\u3002<\/p>\n

\u901a\u8fc7\u8fd9\u4e9b\u96c6\u6210\u65b9\u5f0f\uff0cPrometheus\u7684\u76d1\u63a7\u6570\u636e\u53ef\u4ee5\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\u5de5\u4f5c\uff0c\u63d0\u4f9b\u66f4\u5168\u9762\u7684\u76d1\u63a7\u548c\u5b89\u5168\u5206\u6790\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Prometheus\u4f5c\u4e3a\u4e00\u6b3e\u5f3a\u5927\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u5728\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\u5de5\u4f5c\u65f6\uff0c\u53ef\u4ee5\u53d1\u6325\u51fa\u66f4\u5927\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662fPrometheus\u76d1\u63a7\u6570\u636e\u4e0e\u5176\u4ed6\u5b89\u5168\u7cfb\u7edf\u534f\u540c\u7684\u4e00\u4e9b\u5e38\u89c1\u65b9\u5f0f\uff1a 1. \u4e0eGrafana\u96c6\u6210 Grafana\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u5f00\u6e90\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u4e0ePrometheus\u96c6\u6210\u540e\uff0c\u53ef\u4ee5\u63d0\u4f9b\u4e30\u5bcc\u7684\u56fe\u8868\u548c\u4eea\u8868\u76d8\uff0c\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7406\u89e3\u548c\u5206\u6790\u76d1\u63a7\u6570\u636e\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a 1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002 2. \u5728Grafana\u4e2d\u6dfb\u52a0Prometheus\u6570\u636e\u6e90\uff0c\u914d\u7f6eAPI\u63a5\u53e3\u5730\u5740\u3002 3. \u53ef\u9009\uff1a\u5982\u679c\u9700\u8981\u63d0\u9ad8\u6570\u636e\u8bfb\u53d6\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u5728Prometheus\u5b9e\u4f8b\u4e2d\u751f\u6210Token\uff0c\u5e76\u5728Grafana\u4e2d\u914d\u7f6eToken\u3002 2. \u4e0eIstio\u96c6\u6210 Istio\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u670d\u52a1\u7f51\u683c\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u6d41\u91cf\u7ba1\u7406\u3001\u5b89\u5168\u548c\u76d1\u63a7\u529f\u80fd\u3002Prometheus\u53ef\u4ee5\u4e0eIstio\u96c6\u6210\uff0c\u5b9e\u73b0\u5bf9\u670d\u52a1\u7f51\u683c\u5185\u670d\u52a1\u7684\u76d1\u63a7\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a 1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002 2. \u5728Istio\u4e2d\u914d\u7f6ePrometheus\u4f5c\u4e3a\u76d1\u63a7\u540e\u7aef\uff0c\u63d0\u4f9bAPI\u63a5\u53e3\u5730\u5740\u3002 3. \u914d\u7f6eIstio\u7684\u670d\u52a1\u53d1\u73b0\u673a\u5236\uff0c\u4f7fPrometheus\u80fd\u591f\u81ea\u52a8\u53d1\u73b0\u548c\u76d1\u63a7\u670d\u52a1\u7f51\u683c\u5185\u7684\u670d\u52a1\u3002 3. \u4e0eHPA\uff08Horizontal Pod Autoscaler\uff09\u96c6\u6210 HPA\u662fKubernetes\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u7528\u4e8e\u81ea\u52a8\u8c03\u6574Pod\u7684\u526f\u672c\u6570\u91cf\u3002Prometheus\u53ef\u4ee5\u4e0eHPA\u96c6\u6210\uff0c\u63d0\u4f9b\u57fa\u4e8e\u76d1\u63a7\u6570\u636e\u7684\u81ea\u52a8\u6269\u7f29\u5bb9\u529f\u80fd\u3002\u96c6\u6210\u6b65\u9aa4\u5982\u4e0b\uff1a 1. \u83b7\u53d6Prometheus\u5b9e\u4f8b\u7684API\u63a5\u53e3\u5730\u5740\u3002 2. \u5728HPA\u4e2d\u914d\u7f6ePrometheus\u4f5c\u4e3a\u76d1\u63a7\u6570\u636e\u6e90\uff0c\u63d0\u4f9bAPI\u63a5\u53e3\u5730\u5740\u3002 3. \u914d\u7f6eHPA\u7684\u6269\u7f29\u5bb9\u7b56\u7565\uff0c\u57fa\u4e8ePrometheus\u76d1\u63a7\u6570\u636e\u8fdb\u884c\u81ea\u52a8\u8c03\u6574\u3002 4. 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