【 TiDB 使用环境】生产环境
【 TiDB 版本】
【复现路径】巡检
【遇到的问题：巡检时发现报tikv has too many regions】
【资源配置】进入到 TiDB Dashboard -集群信息 (Cluster Info) -主机(Hosts) 截图此页面
【附件：截图/日志/监控】
mysql> select ITEM,SEVERITY,REFERENCE,VALUE,DETAILS from information_schema.INSPECTION_RESULT where ITEM like ‘region-count’;
±-------------±---------±----------±---------±-----------------------------------------------+
| ITEM | SEVERITY | REFERENCE | VALUE | DETAILS |
±-------------±---------±----------±---------±-----------------------------------------------+
| region-count | warning | <= 20000 | 28774.00 | 10.139.111.67:20161 tikv has too many regions |
| region-count | warning | <= 20000 | 28356.00 | 10.139.111.67:20160 tikv has too many regions |
| region-count | warning | <= 20000 | 28096.00 | 10.139.111.103:20163 tikv has too many regions |
| region-count | warning | <= 20000 | 28045.00 | 10.139.111.101:20161 tikv has too many regions |
| region-count | warning | <= 20000 | 28022.00 | 10.139.111.103:20161 tikv has too many regions |
| region-count | warning | <= 20000 | 28015.00 | 10.139.111.103:20162 tikv has too many regions |
| region-count | warning | <= 20000 | 28009.00 | 10.139.111.104:20162 tikv has too many regions |
| region-count | warning | <= 20000 | 27984.00 | 10.139.111.101:20160 tikv has too many regions |
| region-count | warning | <= 20000 | 27981.00 | 10.139.111.102:20163 tikv has too many regions |
| region-count | warning | <= 20000 | 27958.00 | 10.139.111.104:20160 tikv has too many regions |
| region-count | warning | <= 20000 | 27954.00 | 10.139.111.102:20160 tikv has too many regions |
| region-count | warning | <= 20000 | 27940.00 | 10.139.111.104:20163 tikv has too many regions |
| region-count | warning | <= 20000 | 27891.00 | 10.139.111.101:20163 tikv has too many regions |
| region-count | warning | <= 20000 | 27879.00 | 10.139.111.101:20162 tikv has too many regions |
| region-count | warning | <= 20000 | 27865.00 | 10.139.111.104:20161 tikv has too many regions |
| region-count | warning | <= 20000 | 27839.00 | 10.139.111.103:20160 tikv has too many regions |
| region-count | warning | <= 20000 | 27818.00 | 10.139.111.102:20161 tikv has too many regions |
| region-count | warning | <= 20000 | 27655.00 | 10.139.111.102:20162 tikv has too many regions |
| region-count | warning | <= 20000 | 27514.00 | 10.139.111.67:20162 tikv has too many regions |
| region-count | warning | <= 20000 | 27422.00 | 10.139.111.67:20163 tikv has too many regions |
±-------------±---------±----------±---------±-----------------------------------------------+