elyobelyob
Cadet
- Joined
- Jun 19, 2013
- Messages
- 3
I have a DNS-320 and a new HP N54L with 8GB RAM. I am running FreeNAS 8.3 off an 8GB USB drive.
Both are connected to a Netgear GS105 Gigabit switch. There is currently one ZFS 2TB WD drive, as I am migrating the drives across. I am trying to rysnc across from one to the other and am only achieving 1MB/s ... with 800G to copy .. I suspect I need to really improve this speed. Any suggestions on what to check next?
>>>>>
[test@freenas] ~> dd if=/dev/zero of=./testfile bs=1M count=10K && dd if=./testfile of=/dev/null bs=1M && rm ./testfile
10240+0 records in
10240+0 records out
10737418240 bytes transferred in 74.487038 secs (144151499 bytes/sec)
10240+0 records in
10240+0 records out
10737418240 bytes transferred in 92.410362 secs (116192795 bytes/sec)
[elyob@freenas] ~> iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte (default)
------------------------------------------------------------
[test@freenas] ~> ifconfig -a | grep media
media: Ethernet autoselect (1000baseT <full-duplex,flowcontrol,rxpause,txpause>)
>>>>>
otherserver@ubuntu:/mnt$ iperf -c 192.168.1.110 -i 1
------------------------------------------------------------
Client connecting to 192.168.1.110, TCP port 5001
TCP window size: 23.5 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.121.132 port 50450 connected with 192.168.1.110 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 2.62 MBytes 22.0 Mbits/sec
[ 3] 1.0- 2.0 sec 2.75 MBytes 23.1 Mbits/sec
[ 3] 2.0- 3.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 3.0- 4.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 4.0- 5.0 sec 2.62 MBytes 22.0 Mbits/sec
[ 3] 5.0- 6.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 6.0- 7.0 sec 2.75 MBytes 23.1 Mbits/sec
[ 3] 7.0- 8.0 sec 3.12 MBytes 26.2 Mbits/sec
[ 3] 8.0- 9.0 sec 2.88 MBytes 24.1 Mbits/sec
[ 3] 9.0-10.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 0.0-10.0 sec 26.2 MBytes 22.0 Mbits/sec
>>>>>
HD_a2/test.avi
733349888 100% 980.57kB/s 0:12:10 (xfer#376, to-check=1037/1548)
Both are connected to a Netgear GS105 Gigabit switch. There is currently one ZFS 2TB WD drive, as I am migrating the drives across. I am trying to rysnc across from one to the other and am only achieving 1MB/s ... with 800G to copy .. I suspect I need to really improve this speed. Any suggestions on what to check next?
>>>>>
[test@freenas] ~> dd if=/dev/zero of=./testfile bs=1M count=10K && dd if=./testfile of=/dev/null bs=1M && rm ./testfile
10240+0 records in
10240+0 records out
10737418240 bytes transferred in 74.487038 secs (144151499 bytes/sec)
10240+0 records in
10240+0 records out
10737418240 bytes transferred in 92.410362 secs (116192795 bytes/sec)
[elyob@freenas] ~> iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte (default)
------------------------------------------------------------
[test@freenas] ~> ifconfig -a | grep media
media: Ethernet autoselect (1000baseT <full-duplex,flowcontrol,rxpause,txpause>)
>>>>>
otherserver@ubuntu:/mnt$ iperf -c 192.168.1.110 -i 1
------------------------------------------------------------
Client connecting to 192.168.1.110, TCP port 5001
TCP window size: 23.5 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.121.132 port 50450 connected with 192.168.1.110 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 2.62 MBytes 22.0 Mbits/sec
[ 3] 1.0- 2.0 sec 2.75 MBytes 23.1 Mbits/sec
[ 3] 2.0- 3.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 3.0- 4.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 4.0- 5.0 sec 2.62 MBytes 22.0 Mbits/sec
[ 3] 5.0- 6.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 3] 6.0- 7.0 sec 2.75 MBytes 23.1 Mbits/sec
[ 3] 7.0- 8.0 sec 3.12 MBytes 26.2 Mbits/sec
[ 3] 8.0- 9.0 sec 2.88 MBytes 24.1 Mbits/sec
[ 3] 9.0-10.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 0.0-10.0 sec 26.2 MBytes 22.0 Mbits/sec
>>>>>
HD_a2/test.avi
733349888 100% 980.57kB/s 0:12:10 (xfer#376, to-check=1037/1548)
