Calamari not showing usage - Kraken

[Osa1989]

Hi,
I have ceph v 11 (kraken) . Usage is showing 0 bytes, although IOPS is being shown correctly.
I have solved the problem with collectors module ceph.py as mentioned in other older posts.
My diamond logs is showing this

2017-08-18 11:14:59,116 - metric_access - django.request No graphite data for ceph.cluster.8224a0ce-d33d-4cb4-85ef-fffa74735070.df.total_used
2017-08-18 11:14:59,120 - metric_access - django.request No graphite data for ceph.cluster.8224a0ce-d33d-4cb4-85ef-fffa74735070.df.total_space
2017-08-18 11:14:59,123 - metric_access - django.request No graphite data for ceph.cluster.8224a0ce-d33d-4cb4-85ef-fffa74735070.df.total_avail

I am not sure if the problem is this release of ceph or is it diamond