Internet speed on FreeBSD does not exceed 30mb/s but should reach 100mb

K

klassik2011-07-30 16:40:53

FreeBSD

klassik, 2011-07-30 16:40:53

Installed a FreeBSD server instead of a Windows server. Before the replacement, the Internet speed was about 80mb / s, after that it does not exceed 30mb, while there are no handsets on the FreeBSD server, there are no restrictions, just a clean system.
What could be the problem?
FreeBSD 8.2 server configuration. CPU 850MHz, memory 128Mb, screw 40G, one built-in network card 100Mbps (intel) and a PCI network card on a Realtek chip 100Mbps

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5 answer(s)

M

ModgaheaD, 2011-07-30
@ModgaheaD

What about the load? What is NAT made of?
Realtekovuyu network card immediately in the trash.

A

Alexey, 2011-07-30
@alexxxst

Samba? [x]

G

Gribozavr, 2011-07-30
@gribozavr

> Proc 850MHz
Why so many? Couldn't find anything older?

S

scamp, 2011-07-31
@scamp

Show top -SHP under load.
I advise you to immediately remove natd, and switch to pf nat or ipfw nat, enable polling on rl0, or, even better, remove nafig.

P

Puma Thailand, 2011-07-31
@opium

PCI has a bandwidth of 66 megabits, maybe this is the case, it would be nice to see the top on this machine.