Mismatch P-redis Shared VM Graph in Grafana

Hi Team

We are integrated Prometheus with bosh. In our PCF apps manager duplicate record created for P-redis which cause the graph data with mismatch. Right now the duplicate record is removed from apps manager still the old data is listing. How we can rectify this issue? Anything we need to do from Grafana or db level?

Regards
Murugan D