Hi All,

What would be the best way to remove an entire OSD node from a cluster?

I've ran into problems removing OSD's from that node 1 by 1, eventually the
last few OSD's are overloaded with data.

Setting the crush weight of all these OSD's to 0 at once seems a bit
rigorous
Is there also a gentle (balanced) way to slowly move data off that node?

Something like:

ceph osd crush reweight <all OSD's to remove> 0.8    (all at once?)
then to 60%, 40%, 20% and eventually 0

Kind regards,
Caspar
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