Dual Parity rebuild works but a bit slow

[bfeist]

Not really a support question but could find the appropriate board for this question. I just finished a dual parity rebuild of parity on my majority 8tb (two 4tb) 16 disk system (including both parity drives) and noticed that the rate was quite slow compared to a verify or even a disk rebuild. Not complaining at all. This product rocks! My 4 core cpu was at a consistent 68% on the unraid process during rebuild.

 

Is this expected due to the computationally expensive process, or am I running into some kind of SMR issue? Thanks.

[JorgeB]

That will only depend on the hardware used, when I do a dual rebuild it takes the same time as a single rebuild on the same server/disk.