statistics, scheduler: unreasonable two sets of hotspot thresholds #5155
Description
For scheduler:
pd/server/schedulers/hot_region_config.go
Lines 66 to 68 in d263b85
For statistics:
pd/server/statistics/hot_peer_cache.go
Lines 45 to 52 in d263b85
And there is another hot peer threshold in tikv.
https://github.com/tikv/tikv/blob/fd5f88a7fdda1bf70dcb0d239f60137110c54d46/components/raftstore/src/store/worker/pd.rs#L719-L721