I have 2 servers with Intel 10gig cards cross-connected via dna0 on each
host. I am able to run throughput tests using pfsend and pfcount without
issue and performance matches expectations.
I am unable to use pflatency to test timings. The pfbounce process starts
fine, but pflatency complains "Unable to enable ring :-(" after estimating
the CPU frequency and then exits. The command I'm using follows:
./pflatency -I dna0 -o dna0 -l 60 -g 1 -c 10000000
The dna0 interface works fine with pfsend/pfcount and looks fine in
ifconfig. Any obvious configurations I'm missing?
Thanks,
Greg
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