On 09/26/06 10:46, Mark Bucciarelli wrote:
I am reading Richard Stevens' "Advanced Programming in the UNIX
Environment," a most excellent book.
Out of curiosity, I tried his I/O efficiency program on my IBM
A30 Thinkpad, running 6.0-RELEASE with default tuning parameters.
The test program reads f
On 09/26/06 10:46, Mark Bucciarelli wrote:
I am reading Richard Stevens' "Advanced Programming in the UNIX
Environment," a most excellent book.
Out of curiosity, I tried his I/O efficiency program on my IBM
A30 Thinkpad, running 6.0-RELEASE with default tuning parameters.
The test program reads f
e seen routers 10 times that expensive, not able to that.
me too.
Kind regards,
Ingo Flaschberger
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essage-signalled Interrupts) are not very common on PCI
architekture; PCI-E use only MSI.
The kpps keept always around 100, equally if I used fast-forwarding,
fast-interrupts, or higher HZ values than 1000HZ.
But 100kpps is great for a router hardware of about
ome tuning. Transmit and receive
windows need to be rather large if the RTT is very long at all. (See
"bandwidth-delay product" in Stevens or some other TCP reference.)
I'm not shure if he's using the nic for a server or for a router?
but still the same. 418Mbit is the roof.
older fbsd's are faster than newer.
How are the nic's connected to the cpu?
lspci -v
Kind regards,
Ingo Flaschberger
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OpenBSD uses on sis0 MTU=1500
and lo0= MTU=33224
Am 18.09.2006, 20:56 Uhr, schrieb Robert Watson <[EMAIL PROTECTED]>:
On Mon, 18 Sep 2006, Ingo wrote:
heres the output of route get 192.168.0.11:
localhost# route get 192.168.0.11
route to: 192.168.0.11
destination: 192.168.0.0
:52 Uhr, schrieb Robert Watson <[EMAIL PROTECTED]>:
On Wed, 13 Sep 2006, Ingo wrote:
I`ve some problems with the network performance on my Soekris NET 4801.
(Freebsd 6.1 release-p3)
When I start "netio" on the soekris and do a "netio localhost", I get
about
8.4 MB/
Hello,
I`ve some problems with the network performance on my Soekris NET 4801.
(Freebsd 6.1 release-p3)
When I start "netio" on the soekris and do a
"netio localhost", I get about 8.4 MB/sec, and when I start
with "netio 192.168.0.11"(it´s localhost address) I get only ~2.3 MB/sec.
That´s what
