查询Postgresql实例性能数据 示例 请求示例 /v1/monitor/getPerformance?prodInstId14&startTime'20220819 00:00:00'&endTime'20220820 23:59:00' 响应示例 { "message": "SUCCESS", "opMessage": "", "returnObj": { "instId": 14, "nodes": [ { "ip": "192.168.190.11", "master": false, "metrics": [ { "collectTime": "20220820 15:54:48", "cpuSys": 3, "cpuUser": 1, "ioUtil": 0.1, "qps": 0, "rRateKbs": 6.2, "tps": 0, "wRateKbs": 74.5 }, { "collectTime": "20220820 15:54:48", "cpuSys": 3, "cpuUser": 1, "ioUtil": 0.1, "qps": 0, "rRateKbs": 6.2, "tps": 0, "wRateKbs": 74.5 } ] }, { "ip": "192.168.190.12", "master": true, "metrics": [] } ] }, "statusCode": 800 } 错误码 访问ErrorCodes说明文档查看更多错误码。