doris版本2.1.6,如何查看当前执行的sql语句在哪几台BE节点上运行

profile？

在查询计划中可以详细查看，一般直接通过queryID查询就可以
https://doris.apache.org/zh-CN/docs/query-data/delete-query-analysis/query-analytics#%E6%9F%A5%E7%9C%8B%E6%9F%A5%E8%AF%A2%E8%AE%A1%E5%88%92

mysql> show query profile "/c257c52f93e149ee-ace8ac14e8c9fef9/1";
+-----------------------------------+-------------------+------------+
| Instances                         | Host              | ActiveTime |
+-----------------------------------+-------------------+------------+
| c257c52f93e149ee-ace8ac14e8c9ff03 | 10.200.00.01:9060 | 5.449ms    |
| c257c52f93e149ee-ace8ac14e8c9ff05 | 10.200.00.02:9060 | 5.367ms    |
| c257c52f93e149ee-ace8ac14e8c9ff04 | 10.200.00.03:9060 | 5.358ms    |
+-----------------------------------+-------------------+------------+