tikv 配置 label 之后,数据分布不均匀

哪地方有问题?
image
配置如下:
tikv.toml:
[server]
labels = {data1 = “tikv3”,data2 = “tikv3”,data3 = “tikv3” }

inventory.ini:
[tikv_servers]
TiKV1-1 ansible_host=10.0.10.30 deploy_dir=/data1/deploy tikv_port=20171 tikv_status_port=20181 labels=“data1=tikv1”
TiKV1-2 ansible_host=10.0.10.30 deploy_dir=/data2/deploy tikv_port=20172 tikv_status_port=20182 labels=“data2=tikv1”
TiKV1-3 ansible_host=10.0.10.30 deploy_dir=/data3/deploy tikv_port=20173 tikv_status_port=20183 labels=“data3=tikv1”
TiKV2-1 ansible_host=10.0.10.31 deploy_dir=/data1/deploy tikv_port=20171 tikv_status_port=20181 labels=“data1=tikv2”
TiKV2-2 ansible_host=10.0.10.31 deploy_dir=/data2/deploy tikv_port=20172 tikv_status_port=20182 labels=“data2=tikv2”
TiKV2-3 ansible_host=10.0.10.31 deploy_dir=/data3/deploy tikv_port=20173 tikv_status_port=20183 labels=“data3=tikv2”
TiKV3-1 ansible_host=10.0.10.32 deploy_dir=/data1/deploy tikv_port=20171 tikv_status_port=20181 labels=“data1=tikv3”
TiKV3-2 ansible_host=10.0.10.32 deploy_dir=/data2/deploy tikv_port=20172 tikv_status_port=20182 labels=“data2=tikv3”
TiKV3-3 ansible_host=10.0.10.32 deploy_dir=/data3/deploy tikv_port=20173 tikv_status_port=20183 labels=“data3=tikv3”

[pd_servers:vars]
location_labels = [“data1”,“data2”,“data3”]

你好,

请看下文档 label 的相关表述。推荐看下 两地三中心,经典案例的 label 配置。

https://pingcap.com/docs-cn/stable/location-awareness/#pd-理解-tikv-拓扑结构

https://book.tidb.io/session4/chapter4/3-dc.html