Hi,
i have an Turris Omnia with the latest Software-Version (Updater).
I dicovered a bad performance, when copy large files from my Windows 10-Computer from the internal SSD or the external USB 3.0 SSD:
The same big File copied to:
- 60MB/s to the Raspberry 4 with libreelec - USB 3.0 SSD
- 25MB/s to the Turris - Both internal + External USB 3.0 SSD
- 20MB/s to an Synology 213J - HDD
The turris should (?) be have the needed performance:
internal SATA-SSD:
hdparm -Tt /dev/sda
/dev/sda:
Timing cached reads: 1228 MB in 2.00 seconds = 613.45 MB/sec
Timing buffered disk reads: 1076 MB in 3.00 seconds = 358.65 MB/sec
external USB3-SSD:
hdparm -Tt /dev/sdb1
/dev/sdb1:
Timing cached reads: 1220 MB in 2.00 seconds = 610.10 MB/sec
Timing buffered disk reads: 1030 MB in 3.00 seconds = 343.09 MB/sec
iperf3-Results from the Win10 to the Turris:
iperf3 -c 192.168.73.149
Connecting to host 192.168.73.149, port 5201
[ 4] local 192.168.73.172 port 57001 connected to 192.168.73.149 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 105 MBytes 879 Mbits/sec
[ 4] 1.00-2.00 sec 105 MBytes 884 Mbits/sec
[ 4] 2.00-3.00 sec 105 MBytes 877 Mbits/sec
[ 4] 3.00-4.00 sec 104 MBytes 876 Mbits/sec
[ 4] 4.00-5.00 sec 105 MBytes 880 Mbits/sec
[ 4] 5.00-6.00 sec 105 MBytes 879 Mbits/sec
[ 4] 6.00-7.00 sec 106 MBytes 888 Mbits/sec
[ 4] 7.00-8.00 sec 105 MBytes 879 Mbits/sec
[ 4] 8.00-9.00 sec 104 MBytes 873 Mbits/sec
[ 4] 9.00-10.00 sec 106 MBytes 889 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 1.02 GBytes 880 Mbits/sec sender
[ 4] 0.00-10.00 sec 1.02 GBytes 880 Mbits/sec receiver
smb.conf is nearly identical - Libreelec:
workgroup = WORKGROUP
server min protocol = SMB2
server max protocol = SMB3
server string = LibreELEC
browseable = yes
writeable = yes
printable = no
deadtime = 30
mangled names = no
name resolve order = host bcast
printcap name = /dev/null
load printers = no
enable core files = no
passdb backend = smbpasswd
smb encrypt = disabled
fruit:model = Xserve
# samba share options
map to guest = Never
guest account = root
security = user
username map = /run/samba/samba.map
# samba tuning options
socket options = TCP_NODELAY IPTOS_LOWDELAY
min receivefile size = 16384
aio read size = 16384
aio write size = 16384
use sendfile = yes
[extSSD]
path = /media/extSSD
available = yes
browseable = yes
public = no
writeable = yes
Turris:
[global]
netbios name = TurrisOmnia
interfaces = br-lan
server string = Turris
workgroup = WORKGROUP
server min protocol = SMB2
server max protocol = SMB3
browseable = yes
writeable = yes
printable = no
deadtime = 30
mangled names = no
name resolve order = host bcast
printcap name = /dev/null
load printers = no
enable core files = no
passdb backend = smbpasswd
smb encrypt = disabled
fruit:model = Xserve
# samba share options
map to guest = Bad User
guest account = root
security = user
# samba tuning options
socket options = TCP_NODELAY IPTOS_LOWDELAY
min receivefile size = 16384
aio read size = 16384
aio write size = 16384
use sendfile = yes
[Netzfreigabe]
path = /srv/Netzfreigabe/
comment = Turris
available = yes
browseable = yes
guest ok = yes
writeable = yes
Has someone an idea?
I think the Rapsberry-Samba-Performance is not very good, but the Turris provides half of them 
Additional Info added 18:43:
All USB-Devices has the ext4-Format and the internal Turris-SSD has “btrfs”.
When i connected the SSD’s from the raspberry to the Turris, i can only reach the Turris-Performance (25 MB/s) not the Raspberry-Performance (60MB/s)
Thank you!
Bernd