From owner-freebsd-performance@FreeBSD.ORG  Tue Feb 13 13:35:52 2007
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From: "Bc. Radek Krejca" <radek@ceskedomeny.cz>
Organization: STARNET, s. r. o.
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Subject: How to increase traffic
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Hi,

  I have HP ProLiant DL360-G4 with one Xeon procesor. I compile new
  kernel based on Generic but I have big problem with perfomance.

  I got from my line only about 130 Mbit, then my cpu is working on
  100%. I tried set up polling but without success because after
  polling startup I got only 90 Mbit from my line.

  I have following config for kernel:
  http://www.krejca.info/kernel.txt

  And this sysctl variables (but now I have polling switched off).

net.inet.tcp.blackhole=3D1
net.inet.icmp.log_redirect=3D1
net.inet.icmp.drop_redirect=3D1

net.inet.ip.fastforwarding=3D1
net.inet.tcp.sendspace=3D65536

  I need about 400 Mbit, this computer is a gateway with pf and nat.
  Network adapters are broadcom - bge.

  Thank you I send more info if it will be needed.

  Radek

--=20
Regards,
 Bc. Radek Krejca
 ICQ: 65895541=20