Edit: I have 2 servers connected via 1Gbps Ethernet RJ45 cable.
On Wed, Dec 12, 2018 at 1:32 PM Ramzah Rehman <[email protected]> wrote: > I have tested meter action in OpenFLow. I have drawn following conclusions: > > > - > > TCP > - > > Conclusion: meter works fine for low rate-limiting values (till > ~100Mbps). However, for higher values, the expected bandwidth is > relatively > very low. > - > > *UDP:* > - > > Conclusion: meter action not supported for UDP > - > > > > Please let me know Why I am seeing this behavior with TCP traffic? Is it > expected? If so, How can I get expected bandwidth equal to the rate I > specify in OpenFlow meter? Also, does meter action work for UDP traffic? > > > - > > Testing metering feature > - > > L:leaf > - > > H:host > - > > NA: not applicable > > > Transport > > Protocol > > Server > > Client > > Avrg RTT ms > > TCPWin (KB) > > Actual Bandwidth > > (Mbps) > > Rate Limiting > > (Mbps) > > Time duration(s) > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 855 > > None > > (1Gbps link) > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 3.25 > > 3 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 29.7 > > 30 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 57.5 > > 60 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 92.2 > > 100 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 131 > > 150 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 164 > > 200 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 230 > > 300 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 282 > > 400 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 331 > > 500 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 361 > > 600 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 398 > > 700 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 436 > > 800 > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 489 > > 1000 (1Gbps) > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 852 > > 5000 (5Gbps) > > 10 > > TCP > > H1 > > L1 > > 0.243 > > 416 > > 868 > > 10000 (10 Gbps) > > 10 > > UDP > > H1 > > L1 > > .243 > > NA > > L1->H1: 815 > > H1->L1 : 18.3 > > 100 > > 10 > > Thank you. >
_______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
