On Wed, Aug 05, 2009 at 05:46:19PM -0700, Jeremy Allison wrote:
On Wed, Aug 05, 2009 at 07:34:51PM -0500, Himanshu Thapar wrote:
Thank youOkay..can you explain how can I go about with hdparm or
guide me to an appropriate link. Also how will this help me in diagnosing
the current
Hallo, Himanshu,
Du meintest am 05.08.09:
The approximate average numbers I am getting over LAN are:
Write: around 23Mbits/sec
Read: around 33Mbits/sec
Try netio for checking the possible transfer rate:
http://arktur.de/Wiki/Zusatzprogramme:netio
Viele Gruesse!
Helmut
--
To
Hallo, Jeremy,
Du meintest am 05.08.09:
For the numbers I am gettingWriting averages around 23Mbytes/sec
and Reading averages around 33Mbytes/sec. I am aiming for 30 plus
for writing and around 40 for reading. Both seem to be reasonable.
True, but first use hdparm to see what your
raw
And if he uses PCI network cards then there's a PCI bus limit to about
33 MByte/s. Even with Gigabit cards.
What leads you to say that? All the documentation I know gives 32 bit
PCI a theoretical bandwidth of *133.33* MByte/s, sometimes a 127.2
practical one. You can Google PCI
Hello friends,
I am trying to test NAS I/O performance over a network and trying to see the
numbers for write and read speed. I have successfully configured and ran a
lot of tests. However the numbers have not increased, I have reached a
bottleneck.
I tried playing around with the smb.conf file
On Wed, Aug 05, 2009 at 06:42:07PM -0500, Himanshu Thapar wrote:
I tried playing around with the smb.conf file including all possible
variations like,
socket options = TCP_NODELAY SO_RCVBUF=(tried values like 8192, 65535,
131070) SO_SNDBUF=(tried 8192, 65535, 131070)
Remove these. You
The approximate average numbers I am getting over LAN are:
Write: around 23Mbits/sec
Read: around 33Mbits/sec
Do you really mean Megabits? Or MegaBytes? 33 Megabits (about 4 MB/sec)
would be VERY abnormal!
Do you have use sendfile = yes in your smb.conf? It can be a global
option or
On Wed, Aug 05, 2009 at 07:11:54PM -0500, Himanshu Thapar wrote:
For the numbers I am gettingWriting averages around 23Mbytes/sec and
Reading averages around 33Mbytes/sec. I am aiming for 30 plus for writing
and around 40 for reading. Both seem to be reasonable.
True, but first use hdparm
On Wed, Aug 05, 2009 at 07:34:51PM -0500, Himanshu Thapar wrote:
Thank youOkay..can you explain how can I go about with hdparm or
guide me to an appropriate link. Also how will this help me in diagnosing
the current problem?
Sorry, you need to learn to use hdparm before you
can do any
How can I go about configuring my LAN hardware to use Jumbo Frames?
That would be a too long conversation and now I don't have the necessary
energy.
You can Google for Linux Jumbo Frames. You must identify your LAN card
and see its specifications. Also, you need to be sure that your
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