On Mon, 20 Apr 2015, sahil grover wrote:
David Sir,
Thanks for answering.
can you please tell me how to interpret its output?
By "netperf-wrapper rrul netperf.bufferbloat.net" ( i chose netserver
that is running on netperf.bufferbloat.net)
output(result.png) is attached.
please tell me first what does it say generally?
secondly, anything related with bufferbloat point of view.
latency should not increase significantly under load. The fact that it does
indicates that you have a problem. The fact that the latency can increase to
multi-second values for many people indicates a big problem.
take a look at the new test that's available at
https://www.dslreports.com/speedtest and then look at the results tab and see
how the latency increases during the download and upload tests.
If you have a system without excessive buffering, you would not see massive
increases in latency.
Contact me off-list if you want a deeper discussion of the history of
bufferbloat and what's going on to try and solve it.
David Lang
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