tak21
Dabbler
- Joined
- Oct 11, 2012
- Messages
- 11
Dear all,
I finalized my server. And I am not that happy with the CIFS speed I get.
The question is, am I expecting too much?
What I have:
- Core i3 3225 # 2 x 8GB = 16 GB RAM # ASRock B75 Pro3-M
- 6 x WD30EFRX => RAIDZ6
- FreeNas auto tune is "on" + one additional sysctls (net.inet.tcp.delayed_ack=0)
To test the performance
- via ssh on my freeness server:
on my Mac in iTerm:
on my Mac in iTerm "cd" into a mounted AFP share, then
on my Mac in iTerm "cd" into a mounted CIFS share, then
Any advice is highly welcome.
I finalized my server. And I am not that happy with the CIFS speed I get.
The question is, am I expecting too much?
What I have:
- Core i3 3225 # 2 x 8GB = 16 GB RAM # ASRock B75 Pro3-M
- 6 x WD30EFRX => RAIDZ6
- FreeNas auto tune is "on" + one additional sysctls (net.inet.tcp.delayed_ack=0)
To test the performance
- via ssh on my freeness server:
Code:
# ifconfig -a |grep media media: Ethernet autoselect (1000baseT <full-duplex>) # dd if=/dev/zero of=test1.dd bs=1M count=50000 50000+0 records in 50000+0 records out 52428800000 bytes transferred in 162.293167 secs (323049953 bytes/sec) # iperf -s
on my Mac in iTerm:
Code:
$ iperf -c mainsrv -P 1 -i 1 -p 5001 -f m -t 10 ------------------------------------------------------------ Client connecting to mainsrv, TCP port 5001 TCP window size: 0.13 MByte (default) ------------------------------------------------------------ [ 5] local 192.168.2.45 port 50800 connected with 192.168.2.3 port 5001 [ ID] Interval Transfer Bandwidth [ 5] 0.0- 1.0 sec 112 MBytes 937 Mbits/sec [ 5] 1.0- 2.0 sec 111 MBytes 934 Mbits/sec [ 5] 2.0- 3.0 sec 111 MBytes 934 Mbits/sec [ 5] 3.0- 4.0 sec 111 MBytes 934 Mbits/sec [ 5] 4.0- 5.0 sec 111 MBytes 934 Mbits/sec [ 5] 5.0- 6.0 sec 111 MBytes 934 Mbits/sec [ 5] 6.0- 7.0 sec 111 MBytes 934 Mbits/sec [ 5] 7.0- 8.0 sec 111 MBytes 934 Mbits/sec [ 5] 8.0- 9.0 sec 111 MBytes 934 Mbits/sec [ 5] 9.0-10.0 sec 112 MBytes 935 Mbits/sec [ 5] 0.0-10.0 sec 1114 MBytes 935 Mbits/sec
on my Mac in iTerm "cd" into a mounted AFP share, then
Code:
$ dd if=/dev/zero of=test1.dd bs=1m count=25000 25000+0 records in 25000+0 records out 26214400000 bytes transferred in 275.592626 secs (95120107 bytes/sec)
on my Mac in iTerm "cd" into a mounted CIFS share, then
Code:
$ dd if=/dev/zero of=test1.dd bs=1m count=25000 25000+0 records in 25000+0 records out 26214400000 bytes transferred in 400.804366 secs (65404477 bytes/sec)
Any advice is highly welcome.