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Message #00182
iperf and opensand-collector show different results
Hi,
we have tried to changed the maximum value of RBDC and the
rt_fixed_bandwidth : when the RBDC value is higher than the throughput
we set up with iperf, the "Throughputs.gw_from_SAT" from the collector
is approximately the same in average than the throughput we set, as
expected.
Iperf is showing different results though : lower throughputs received
by gw, datagrams loss. We have to change the value of rt_fixed_bandwidth
simultaneously, or to set the RBDC_max significantly higher than the
throughput we want to send (when we send 4000kps with a 4500kps RBDC_max
for 10s, 0% loss for 4s then 15% loss).
How come ?
Thanks in advance,
Jonas & François.
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