Extremely slow transfer speeds from USB3 to Array


MWDK

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Brand new HP Xeon CPU // 32GB RAM

 

Western Digital USB3.1 external harddrive with 2x8TB discs in raid0 (seen as one disc) NTFS

8TB brand new parity

8TB brand new Array disc1

Samsung 1TB SSD Array disc2

Samsung 512GB SSD Array disc3

Samsung 512GB NVME cache

all running xfs

 

when i transfer from USB via Krusader docker i get 5-15MB/sec which is extremely slow!

what can i do to speed up the transfer?

its writing directly to array as im transferring 7TB and it fails if i transfer to Cache first.

 

Anyone?

Thanks! :)

 

diagnostics-20191230-1619.zip

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