# Case Study Cluster Status (F)

+ Grafana monitors TiKV Details —> Cluster —> CPU
  + The TiKV CPU is very high, and the utilization of each TiKV CPU is balanced

![left](./student-guide/diagram/26-situation-of-the-cluster-06-01.png)

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  - Grafana monitors TiKV Details —> Cluster —> CPU
- Continuous service writes are super slow, TiKV CPU is very high, and the utilization of each TiKV CPU is balanced to exclude write hot spots.