I'm running into a bug with kernel 4.4.0 where a VM-VM test between two
different baremetal hosts (HP Proliant dl360gen9s) has receive-side
throughput
that's about 25% lower than expected with a Mellanox ConnectX3-pro NIC.
The VMs
are connected over a VXLAN tunnel that I used OpenvSwitch
Matthew Faulkner wrote:
I removed the socket sizes in an attempt to reproduce your results
Rick and i managed to do so, but only when i launch netperf by typing
in the follow cmd in to the bash shell.
/home/cheka/netperf-2.4.4/src/netperf -T 0,0 -l 10 -t TCP_STREAM -c
100 -C 100 -f M -P 0 -- -m
I removed the socket sizes in an attempt to reproduce your results
Rick and i managed to do so, but only when i launch netperf by typing
in the follow cmd in to the bash shell.
/home/cheka/netperf-2.4.4/src/netperf -T 0,0 -l 10 -t TCP_STREAM -c
100 -C 100 -f M -P 0 -- -m 523
As soon as i try to
Matthew Faulkner wrote:
Hey all
I'm using netperf to perform TCP throughput tests via the localhost
interface. This is being done on a SMP machine. I'm forcing the
netperf server and client to run on the same core. However, for any
packet sizes below 523 the throughput is much lower compared to
On Thu, 18 Oct 2007, Matthew Faulkner wrote:
Hey all
I'm using netperf to perform TCP throughput tests via the localhost
interface. This is being done on a SMP machine. I'm forcing the
netperf server and client to run on the same core. However, for any
packet sizes below 523 the throughput
