I use netperf which is a pure network traffic tester I also just use
basic 'ab/apache' tests which would also test HD/IO if getting large files.
For the 'em' driver I have seen some posts/cvs commit updates to the
driver saying it now works better without polling then with polling. I
think this
OxY wrote:
- Original Message - From: "Jin Guojun (VFFS)" <[EMAIL PROTECTED]>
To: "OxY" <[EMAIL PROTECTED]>
Cc: "Chuck Swiger" <[EMAIL PROTECTED]>;
Sent: Sunday, March 19, 2006 11:46 AM
Subject: Re: packet drop with intel gigabit / marwell gigabit
OxY wrote:
CPU utilization is 0% i
On Sun, 19 Mar 2006, OxY wrote:
Hi,
Just on a hunch, can you try putting the card in a different PCI slot?
There may be interrupt routing issues.
okay, i will try it in a couple days
the card also has a sysctl for intr moderation. See man 4 sk. The
default changed with Pyun's updated driv
i changed sk to em.
how could i measure speed or benchmark the network performance?
- Original Message -
From: "Bjoern A. Zeeb" <[EMAIL PROTECTED]>
To: "OxY" <[EMAIL PROTECTED]>
Cc: ;
Sent: Sunday, March 19, 2006 7:26 PM
Subject: Re: packet drop with intel gigabit / marwell gigabit
On Mar 18, 2006, at 5:44 AM, OxY wrote:
hi!
i had the packet drop problem with the marwell yukon gigabitcard:
(system is an amd 2000+xp, 512mb ram, fbsd 6.0-p5)
when the apache ran, with no http, just used to share files and the
traffic was
2-2,5MB/S i had 14-17% packet drop on the gigabi
okay, i will try it in a couple days
- Original Message -
From: "Kevin Day" <[EMAIL PROTECTED]>
To: "OxY" <[EMAIL PROTECTED]>
Cc: ;
Sent: Sunday, March 19, 2006 5:52 PM
Subject: Re: packet drop with intel gigabit / marwell gigabit
On Mar 18, 2006, at 5:44 AM, OxY wrote:
hi!
i ha
On Sat, Mar 18, 2006, OxY wrote:
> i increased hz from 2000 to 5000, now the packet loss is decreased
> from 5-6% to 0.6-0,8% !!!
> huge improve!
> should i increase hz more?
won't increasing HZ over 1000 break TCP support? from
<[EMAIL PROTECTED]> on freebsd-pf@:
#v+
> So it's not that far off,
OxY wrote:
CPU utilization is 0% if apache is not running and 10-20%, when
running and
serving 30-40 concurrent downloads (traffic is 3-4MB/s on fxp0 interface)
Is the number 3-4MB/s for per stream or the total for all 30-40 streams?
Are these downloads sent to a disk?
i measured the networ
- Original Message -
From: "Sten Spans" <[EMAIL PROTECTED]>
To: "Arne Woerner" <[EMAIL PROTECTED]>
Cc: "OxY" <[EMAIL PROTECTED]>;
Sent: Sunday, March 19, 2006 1:56 PM
Subject: Re: packet drop with intel gigabit / marwell gigabit
On Sun, 19 Mar 2006, Arne Woerner wrote:
--- OxY <[EMA
On Sun, 19 Mar 2006, Arne Woerner wrote:
--- OxY <[EMAIL PROTECTED]> wrote:
but the udp drop came out (10-15%) when i stopped apache (all
tcp traffic) and initiated a local disk-to-disk file copy to
make some
load.
Ok... That lets my idea look wrong... :-))
Then it might be the main board
# with apache running:
Field root# dd if=/dev/zero of=/dev/null bs=1m count=1000
1000+0 records in
1000+0 records out
1048576000 bytes transferred in 2.626162 secs (399280768 bytes/sec)
#without apache:
Field root# dd if=/dev/zero of=/dev/null bs=1m count=1000
1000+0 records in
1000+0 records out
--- OxY <[EMAIL PROTECTED]> wrote:
> but the udp drop came out (10-15%) when i stopped apache (all
> tcp traffic) and initiated a local disk-to-disk file copy to
make some
> load.
>
Ok... That lets my idea look wrong... :-))
Then it might be the main board like somebody else wrote some
minutes ag
but the udp drop came out (10-15%) when i stopped apache (all tcp traffic)
and initiated a local disk-to-disk file copy to make some load.
- Original Message -
From: "Arne Woerner" <[EMAIL PROTECTED]>
To: "OxY" <[EMAIL PROTECTED]>
Cc:
Sent: Sunday, March 19, 2006 1:25 PM
Subject: Re: p
--- OxY <[EMAIL PROTECTED]> wrote:
> i have an ABIT BE7
>
(http://www.abit.com.tw/page/uk/motherboard/motherboard_detail.php?pMODEL_NAME=BE7&fMTYPE=Socket%20478&pPRODINFO=Specifications)
> resting somewhere, could it improve the network performance
> with a P4-2.4GHZ(533FSB)?
>
Maybe some udp pack
- Original Message -
From: "Jin Guojun (VFFS)" <[EMAIL PROTECTED]>
To: "OxY" <[EMAIL PROTECTED]>
Cc: "Chuck Swiger" <[EMAIL PROTECTED]>;
Sent: Sunday, March 19, 2006 11:46 AM
Subject: Re: packet drop with intel gigabit / marwell gigabit
OxY wrote:
CPU utilization is 0% if apache is
CPU utilization is 0% if apache is not running and 10-20%, when running and
serving 30-40 concurrent downloads (traffic is 3-4MB/s on fxp0 interface)
i measured the network performance with 'iperf' util, started the server on
my box
and benchmarked with a client on the other gigabit machine.
it
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