Data distribution among mount points of different capacity on a single node

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1

Hey,

I have a 3 node cluster.
I have configured 3 mount points per server(/data1, /data2, /data3).
/data1 1.8T
/data2 1.8T
/data3 5.5T
How would data distribution work on a single node. Would it split equally or the data distribution could be skewed because of heterogeneous mount points?

2

It distributes the data in round robin manner until the smallest volume is (nearly) full, as per disk watermarks.

3

So it is equivalent to having 3*1.8T disks?

4

Yep.

5

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