Hi all,
I am wondering how to choose the proper ec profile for new luminous ec rbd
image.
If I set the k too high what the draw back would be?
Is it a good idea to set k=10 m=2? It sounds attempting the overhead of storage
capacity is low and the redundancy is good.
What is the difference for storage safety(redundancy ) between k=10 m=2 and k=4
m=2?
What would be a good ec profile for archive purpose(decent write perfomance and
just ok read performace)?
Thanks
2017-10-30
Frank
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