[dm-devel] dm-cache metadata memory footprint

Thanos Makatos thanos.makatos at onapp.com
Tue Feb 17 12:22:33 UTC 2015


Is there some formula that could indicate the metadata memory footprint of
dm-cache for given SSD and HDD capacities? Is there anything else that
would affect the metadata footprint (e.g. write-through vs. write back,
cache line size, etc.)?
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