packet drop with intel gigabit / marwell gigabit
OxY
oxy at field.hu
Sun Mar 19 12:53:13 UTC 2006
# 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
1048576000 bytes transferred in 2.193038 secs (478138497 bytes/sec)
----- Original Message -----
From: "Arne Woerner" <arne_woerner at yahoo.com>
To: "OxY" <oxy at field.hu>
Cc: <freebsd-performance at freebsd.org>
Sent: Sunday, March 19, 2006 1:48 PM
Subject: Re: packet drop with intel gigabit / marwell gigabit
> --- OxY <oxy at field.hu> 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 ago (maybe ur main board cannot move so much data so
> quickly)?
> My Athlon XP 2400+ can do more than 2000Mbit/sec, when I do
> dd if=/dev/zero of=/dev/null bs=1m count=1000
> Maybe u want to try the same on ur "patient"?
>
> -Arne
>
>
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