Displaying 3 results from an estimated 3 matches for "14mbps".
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10mbps
2007 Feb 23
3
Ethernet bridge overflow ?
...512Mb
+ 2 ethernet e1000
One interface is connected to a cisco catalyst switch
The other interface is connected directly to a CMTS (a sort of router
for cable modem) configured as bridge too.
More than 20Mbps of bandwith cross this bridge. Most of this traffic is
p2p (~80%)
When traffic goes over 14Mbps the bridge seems to saturate (overflow ?
) and start to make colision and loose packets
I''ve take a look to this paper
http://facweb.cti.depaul.edu/jyu/Publications/Yu-Linux-TSM2004.pdf
And with a duron 1,3Ghz+512 mbps he obtain these values
Input Rate 28,444,444
(bps)
Latency 29...
2006 Sep 22
0
Re: samba Digest, Vol 45, Issue 29
...gt;
> > I wanted to follow up to my email to provide at least a partial answer
> > to my problem.
> >
> > The stock RedHat AS4-U3 Samba config has SO_SNDBUF and SO_RCVBUF set
> > to 8k. With this value, I can transfer a 1GB file in about 70-75
> > seconds, about 14MBps. If I increase those buffers to their max value
> > of 64k, that same 1GB file transfers in 45-50 seconds, about 23MBps.
> >
> > That is the _ONLY_ configuration value I've found that made any
> > difference in my setup. All the other tweaks I'd done, when removed,...
2006 Sep 20
5
Transfer rates faster than 23MBps?
We use SMB to transfer large files (between 1GB and 5GB) from RedHat AS4
Content Storage servers to Windows clients with 6 DVD burners and
robotic arms and other cool gadgets. The servers used to be Windows
based, but we're migrating to RedHat for a host of reasons.
Unfortunately, the RedHat Samba servers are about 2.5 times slower than
the Windows servers. Windows will copy a 1GB file