Entries are Still Showing in Dashboard even after deleting it from the services

Percona Monitoring and Management (PMM) PMM 2.x
1

Hi Team,

I have added the instance, however want to rename it as i didn’t find that option i thought of deleting it and adding again 

But when i have deleted the relevant entries in the PMM=>PMM Inventory => Services Tab and the Nodes Tab
i am still able to see them in the main dash board, I tried doing a log out and login still able to see them
Do we have any time limit for them so that they can’t be seen after some time 
Please suggest 

Thanks 

2

Hi Phani,
Metrics are kept in Prometheus storage during a retention time. It’s 30 days by default.