if anyone had charts metrics for only 2 days being saved here is the solution
There is default pattern of .* with 1day retention in the storage-schemas
As the order is top to down
we have to add netapp.capacity schemas to above this config or it will be only saved for 1 day as this pattern matches all other patterns below
for RHEL I had to move these to bottom
"/opt/graphite/conf/storage-schemas.conf"
[default_1min_for_1day]
pattern = .*
retentions = 60s:1d
