On 16-07-19 11:44, M Ranga Swami Reddy wrote:
Hi,
Using ceph cluster with 100+ OSDs and cluster is filled with 60% data.
One of the OSD is 95% full.
If an OSD is 95% full, is it impact the any storage operation? Is this
impacts on VM/Instance?
Yes, one OSD will impact whole cluster. It will block write operations
to the cluster
Immediately I have reduced the OSD weight, which was filled with 95 %
data. After re-weight, data rebalanaced and OSD came to normal state
(ie < 80%) with 1 hour time frame.
Thanks
Swami
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