发现不知道为啥会有这个调度器驱逐了节点4的全部leader，我继续查下
» scheduler show
[
“balance-hot-region-scheduler”,
“balance-leader-scheduler”,
“balance-region-scheduler”,
“label-scheduler”,
“evict-leader-scheduler”
]
» scheduler config evict-leader-scheduler
{
“store-id-ranges”: {
“4”: [
{
“start-key”: “”,
“end-key”: “”
}
]
}
}