ssh perform@lt13 iperf3 -c10.3.46.36 -P10 -t10
ssh perform@lt13 iperf3 -c10.3.46.36 -P10 -t10 -R
ssh perform@lt13 iperf3 -c10.3.34.34 -P10 -t10
ssh perform@lt13 iperf3 -c10.3.34.34 -P10 -t10 -R
ssh perform@lt16 iperf3 -c10.3.46.34 -P10 -t10
ssh perform@lt16 iperf3 -c10.3.46.34 -P10 -t10 -R
ssh perform@lt16 iperf3 -c10.3.56.35 -P10 -t10
ssh perform@lt16 iperf3 -c10.3.56.35 -P10 -t10 -R