I want to create forecasting for the Netapp storage on the Grafana . The current setup is like all the NetApp metrics are stored on the graphite. grafana fetches the data from graphite.
I want to calculate how many days does it take for 100% full of a disk.
There are three types of disk on Netapp Aggregates, Volumes, LUN
For Aggregate I having the metrics like size_avaliable, Size_used, Size_total, Size_used_perday.
I have used default graphite function like holtWintersConfidenceBands it is not working as expected.
Can anyone suggest me on achieving forecasting on grafana.