Heya,
I'm, fairly new to FreeNAS and recently put together a system.
The issue is, that my read speeds are (at least in my opinion) not comparable to my write speeds (Tested with a 90 GB file, so no ram buffering).
I get ~950 MB/s write, but only 250 to 300 MB/s [Yes, I am aware of the difference & correct use of MB/s <-> Mb/s)
My system specs:
AMD Ryzen 7 2700X
ASUS Prime x370-Pro
FreeNAS-11.2-U6
LSI 9220-8i hba card (flashed to IT-mode)
Intel RES2SV240 24-port SAS Expander (connected with 8 "lanes" to the HBA card)
13* WD red 8TB (all connected to expander)
32 GB RAM
NIC Intel X520-da2
I was going to run 12 disks as one pool with Raid-Z2 (with one hot spare)
My tries playing with disabling compression/increasing record size/switching to striped .. where unsuccessful.
I am thankful for any suggestions and/or tips.
Cheers!
- Morehatz
I'm, fairly new to FreeNAS and recently put together a system.
The issue is, that my read speeds are (at least in my opinion) not comparable to my write speeds (Tested with a 90 GB file, so no ram buffering).
I get ~950 MB/s write, but only 250 to 300 MB/s [Yes, I am aware of the difference & correct use of MB/s <-> Mb/s)
My system specs:
AMD Ryzen 7 2700X
ASUS Prime x370-Pro
FreeNAS-11.2-U6
LSI 9220-8i hba card (flashed to IT-mode)
Intel RES2SV240 24-port SAS Expander (connected with 8 "lanes" to the HBA card)
13* WD red 8TB (all connected to expander)
32 GB RAM
NIC Intel X520-da2
I was going to run 12 disks as one pool with Raid-Z2 (with one hot spare)
My tries playing with disabling compression/increasing record size/switching to striped .. where unsuccessful.
I am thankful for any suggestions and/or tips.
Cheers!
- Morehatz