Goflex Home slow NFS

Hi,

i use a Goflex Home as an NFS Server, because the speed ist very slow :(
The hdd is ext3, with 2TB and the ethernet ist 100mbit.

root@192.168.2.77# dd if=/dev/zero of=/media/net/nfs/image.iso bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 34.019180 seconds, 7.5MB/s

exports

/media/hdd           192.168.2.27(rw,sync,no_root_squash)
#/media/hdd        192.168.2.77(rw,sync,no_root_squash)
/media/hdd         192.168.2.77(rw,all_squash,anonuid=someId,anongid=someId,no_subtree_check,async)

nfs-kernel-server

# Number of servers to start up
RPCNFSDCOUNT=32

# Runtime priority of server (see nice(1))
RPCNFSDPRIORITY=0

# Options for rpc.mountd.
# If you have a port-based firewall, you might want to set up
# a fixed port here using the --port option. For more information,
# see rpc.mountd(8) or http://wiki.debian.org/SecuringNFS
# To disable NFSv4 on the server, specify '--no-nfs-version 4' here
RPCMOUNTDOPTS=--manage-gids

# Do you want to start the svcgssd daemon? It is only required for Kerberos
# exports. Valid alternatives are "yes" and "no"; the default is "no".
NEED_SVCGSSD=

# Options for rpc.svcgssd.
RPCSVCGSSDOPTS=

client mount ( cat /proc/mounts)

192.168.2.101:/media/hdd/ /media/net/nfs nfs rw,noatime,vers=3,rsize=8192,wsize=8192,namlen=255,soft,nolock,proto=udp,timeo=11,retrans=3,sec=sys,mountaddr=192.168.2.101,mountvers=3,mountproto=udp,local_lock=all,addr=192.168.2.101 0 0

Has any one a idea to speed up the share?



Edited 3 time(s). Last edit at 03/26/2014 03:06PM by tobi1337.

You said "I use xyz" because it is very slow" ... what do you mean?

I don't know what is "Goflex Home", I guess that this is some kind of hardware for example with ARM cpu, am I right ?
cat /proc/cpuinfo

You said that you have 100mbit network..


7,5MByte quite good value for 100mbit network.

7,5MBytes = ca. 60MBit ... == 60% of teoretical 100mbit bandwidth - quite good.
You may tune a little that but max would be ca.80%....