Network throughput

2012-01-11 Thread Mike Woods
Hi guys, Been a while since i've had need to post to the list :) I'm trying to gather network throughput information on a box of ours and I'm having a little problem, the throughput is to be measured on a per-minute basis and i've been trying to use netstat for this

Re: Network throughput

2012-01-11 Thread Matthew Seaman
On 11/01/2012 11:24, Mike Woods wrote: > Hi guys, Been a while since i've had need to post to the list :) > > I'm trying to gather network throughput information on a box of ours and > I'm having a little problem, the throughput is to be measured on a > per-minute

Re: Network throughput

2012-01-11 Thread Ott Köstner
On 11.01.2012 13:24, Mike Woods wrote: > > I'm trying to gather network throughput information on a box of ours > and I'm having a little problem, the throughput is to be measured on a > per-minute basis and i've been trying to use netstat for this (count > now - co

Re: Network throughput

2012-01-11 Thread Mike Woods
Quoting Matthew Seaman : ntop? I considered this but what I really need is something I can run purley from the command line "one shoot" like netstat (but without counter resetting problems) Also, Googling for 'netflow freebsd' produces a lot of interesting looking pages. I've had a q

Re: Network throughput

2012-01-11 Thread Matthew Seaman
On 11/01/2012 13:47, Mike Woods wrote: >> Also, Googling for 'netflow freebsd' produces a lot of interesting >> looking pages. > > I've had a quick look and that might be usefull, I still need to figure > out how to get the data out in a form that's usefull to me but it has > promise :) Another p

Re: Network throughput

2012-01-11 Thread Matthew Seaman
On 11/01/2012 12:07, Ott Köstner wrote: > On 11.01.2012 13:24, Mike Woods wrote: >> > >> > I'm trying to gather network throughput information on a box of ours >> > and I'm having a little problem, the throughput is to be measured on a >> > per-min

Re: Network throughput

2012-01-11 Thread Mike Woods
Quoting Matthew Seaman : On 11/01/2012 13:47, Mike Woods wrote: Also, Googling for 'netflow freebsd' produces a lot of interesting looking pages. I've had a quick look and that might be usefull, I still need to figure out how to get the data out in a form that's usefull to me but it has prom

Re: Network throughput

2012-01-11 Thread Коньков Евгений
Здравствуйте, Mike. Вы писали 11 января 2012 г., 13:24:00: MW> Hi guys, Been a while since i've had need to post to the list :) MW> I'm trying to gather network throughput information on a box of ours MW> and I'm having a little problem, the throughput is to be meas

Re: Network throughput

2012-01-11 Thread Ott Köstner
On 11.01.2012 16:57, Matthew Seaman wrote: Yes -- mrtg is nice, but it relies on the snmp interface counters, and in this case with Gb traffic levels a 32bit counter will wrap in a few minutes. mrtg samples the interface counter every 5 minutes IIRC, so would probably be confused by that wrap-a

Re: Network throughput

2012-01-11 Thread Dan Nelson
In the last episode (Jan 11), Ott Köstner said: > On 11.01.2012 16:57, Matthew Seaman wrote: > > Yes -- mrtg is nice, but it relies on the snmp interface counters, and > > in this case with Gb traffic levels a 32bit counter will wrap in a few > > minutes. mrtg samples the interface counter every 5

Re: Network throughput

2012-01-11 Thread Vinicius Vianna
On 11/01/12 09:24, Mike Woods wrote: Hi guys, Been a while since i've had need to post to the list :) I'm trying to gather network throughput information on a box of ours and I'm having a little problem, the throughput is to be measured on a per-minute basis and i'v

network throughput and kernel configuration...

2004-01-26 Thread ander Sendzimir
lowing lines to my kernel conf options DEVICE_POLLING options HZ=1000 and modified /etc/sysctl.conf by adding kern.polling.enable=1 and now ncftp shows about 8 MB/s. (Recompile, reboot, etc) Perhaps I'm dreaming, but shouldn't I be getting better network throughp

network throughput with WiFi/LAN

2004-02-14 Thread J.D. Bronson
Someone PLEASE help me figure this out? I am baffled. I have 2 100% identical IBM servers. Same everything. Purchased at the same time/date. P4-3.06 512MB ram 18GB scsi u160 10Krpm drive One machine runs FreeBSD-5.2 and the other Solaris9x86. FTP transfers via machine to machine or via LAN cli

Slowish 5.3 network throughput (LAN)

2004-11-11 Thread klr
Hi list, About 4 days ago I downloaded 5.3-RELEASE (.iso) from ftp.nl. at about 6mB/s from a server I have on a .nl provider. Today I wanted to do some testing, and while downloading that same ISO (which I downloaded at 6 megabytes/s) from two different servers on the same subnet, the best I got w

FreeBSD 5.4 & 6.0 slow network throughput

2006-02-28 Thread Pavel Duda
I have upgraded my home "server" to 5.4 from 5.2.1 and after some time I've noticed that network throughput is very low (about 4MB/s). I'm not expert on this field but I have checked some settings (sysctl, netstat) and couldn't find anything suspicious. I have second

Re: Slowish 5.3 network throughput (LAN)

2004-11-11 Thread Nelis Lamprecht
On Thu, 11 Nov 2004 14:38:48 -0600 (CST), [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi list, > > About 4 days ago I downloaded 5.3-RELEASE (.iso) from ftp.nl. at about > 6mB/s from a server I have on a .nl provider. Today I wanted to do some > testing, and while downloading that same ISO (whi

Re: Slowish 5.3 network throughput (LAN)

2004-11-12 Thread Robert Watson
On Thu, 11 Nov 2004 [EMAIL PROTECTED] wrote: > What's happening here? I can download at 1mBps from my crappy P200 MMX > w/ freebsd 4.10 at my lan. This server is a Dual Xeon 2.4Ghz w/ 2GB ram > and a decent hdd. It should saturate the 100mbps, but won't go past > 130kB/s. That's very slow. > C