Re: un-even data filled on OSDs

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On Tue, 7 Jun 2016, M Ranga Swami Reddy wrote:
> Hello,
> I have aorund 100 OSDs in my ceph cluster. In this a few OSDs filled
> with >85% of data and few OSDs filled with ~60%-70% of data.
> 
> Any reason why the unevenly OSDs filling happned? do I need to any
> tweaks on configuration to fix the above? Please advise.
> 
> PS: Ceph version is - 0.80.7

Jewel and the latest hammer point release have an improved 
reweight-by-utilization (ceph osd test-reweight-by-utilization ... to dry 
run) to correct this.

sage

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