added sample config for graphite integration
added sample config for graphite integration

Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,TelekomCloud/ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,TelekomCloud/ceph-dash,Aorjoa/aiyara-ceph-dash