I'm trying to locate the bottleneck for why transfers on my OMV server cap around 50 MB/s. Drives are all connected via SATA, OMV server is connected via gigabit, the computer I transfer to/from is connected via gigabit, all my cables are cat5e or cat6, switches are all gigabit.
I was using the same computer/hard drives/ethernet cables/switches when I was running Win10 as my server OS a few weeks ago and was getting 110-112 MB/s transfers on/off the server. But since I switched from Win10 to OMV, have never been able to hit those numbers.
Since then, I originally thought it was because my drives were formatted NTFS so reformatted them all to EXT4, (moving TBs of data around from one HD to another, which was a pain), but even after completely getting rid of NTFS, speed cap still seems to be the same.
Any thoughts or idea on what I can try next?