Hey Guys,
Maybe somebody can help me out here.
I run a MS01 I9 13900H with 1 x 2TB Samsung 990pro for OS in 4.0x4 slot
Next to this 2 x ST Samsung 990pro in raid 0 in 3.0X4 slot
4x 2TB in raid zero in Acasis 4bay TB4 enclosure
2x 2TB in raid zero in Acasis 2bay TB4 enclosure
I am unable to go over 600mb/s with transfers.
This is a far cry from the capacity of my system.
Does anybody have a clue why this is?
If this because ZimaOs is just virtualised??
What kind of transfers are you particularly hitting that speed? eg. NFS, SMB, moving files across the SSD’s?
Viper,
These speeds are under any condition.
From single NVME to Single NVME
From Singel NVME to Raid 0 NVME pool
From Pool NVME to Single NVME
From Pool to 10Gbe
For network connection I use SMB multi channel.
I have my system also running in Turbo mode.
I noticed when I reduce P-cores or just go out of turbo mode this speed drops.
This why I think there is some layer inbetween the fysical access to the drives.`
All across every scenario it looks like I am stuck at Sata speeds (600MB/s)
If this was working correct Zima would be a steal for me at 29 euro.
But here I am just loosing the complete potential and purpose of what the system was built for initialy.
funny enough, i had the same happen, but my speed went down to like 10% of yours. at times as low as 35-40MB/s. Hasn’t happened in the last couple of days though.
Happened from NVMe to HDD RAID-1, From NVMe over Network (1Gb/s) and even from one folder to another inside the same HDD. I can’t come up with an explenation but as i said, the problem “fixed itself” … for now.
