Rick Jones <rick.jones2@xxxxxx> wrote:
Since both read and write boundaries are being changed, doesn't
netperf need to be run in each direction?
I have two twin systems: PowerMac G4 both with 3com 3c996T connected to a 3com
gigabit switch, same memomry, same disk, same os. I have compiled and
installed
the driver with the harcoded best dma configuration on both.
These are the netperf results from one side:
afs02-i:/usr/share/doc/netperf# netperf -H afs01-i
TCP STREAM TEST to afs01-i
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 16384 16384 10.00 671.71
And these are the netperf results from the other side:
afs01-i:~# netperf -H afs02-i
TCP STREAM TEST to afs02-i
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 16384 16384 10.00 667.96
And on the local device:
afs01-i:~# netperf -H afs01-i
TCP STREAM TEST to afs01-i
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 16384 16384 10.00 1834.33
----------
Manuel Perez Ayala
mperaya@xxxxxxxxxxxxxxxx
Facultad de Biblioteconomía y Documentación
Universidad de Extremadura
|