Hello Everyone,

I need to look into adding some enterprise grade sas disks ( both ssd and spinning  ),  and since the prices are not too low,  I would like to benefit of replica 3 arbitrated.

Therefore,  I intend to buy some smaller disks for use them as arbiter brick.

My question is, what performance ( regarding iops,  througput ) the arbiter disks need to be. Should they be at least the same as the real data disks ?

Knowing that they only keep metadata, I am thinking that will not be so much pressure on the arbiters.

Any thoughts?

Thank you !

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