1、admin show ddl jobs结果，row_count卡在3966492这里很久了
-----±--------------------±--------------------±--------+
| JOB_ID | DB_NAME | TABLE_NAME | JOB_TYPE | SCHEMA_STATE | SCHEMA_ID | TABLE_ID | ROW_COUNT | START_TIME | END_TIME | STATE |
±-------±---------------------±---------------------------------------------------±---------------±---------------------±----------±---------±----------±--------------------±--------------------±--------+
| 5160 | test | test | add index | write reorganization | 53 | 216 | 3966492 | 2022-08-23 20:34:43 | NULL | running |
2、
| tidb_ddl_reorg_batch_size | 256 |
| tidb_ddl_reorg_worker_cnt | 4
3、资源使用情况
