# TiKV async write（B）

![left](./student-guide/diagram/26-async-write-02-01.png)

+ Grafana 监控 TiKV Details --> Raft Propose --> Propose wait duration per server
  + 整体不高,正常
-------------------------------------------------------------
  - Grafana 监控 TiKV Details --> Raft Propose --> Propose wait duration per server