如何看1个region 分布在哪几个tikv上

  1. SHOW TABLE REGIONS:查看表的 region 的 TiKV Leader 节点 id

    https://docs.pingcap.com/zh/tidb/stable/sql-statement-show-table-regions#show-table-regions
  2. INFORMATION_SCHEMA.tikv_store_status 查看节点信息

    https://docs.pingcap.com/zh/tidb/stable/information-schema-tikv-store-status#tikv_store_status