Re: [tsvwg] Question regarding slide 3 of https://datatracker.ietf.org/meeting/106/materials/slides-106-tsvwg-sessb-31-tcp-prague-status-of-implementation-and-evaluation-00#page=3
"De Schepper, Koen (Nokia - BE/Antwerp)" <koen.de_schepper@nokia-bell-labs.com> Wed, 09 June 2021 16:51 UTC
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From: "De Schepper, Koen (Nokia - BE/Antwerp)" <koen.de_schepper@nokia-bell-labs.com>
To: Jonathan Morton <chromatix99@gmail.com>
CC: Sebastian Moeller <moeller0@gmx.de>, TSVWG <tsvwg@ietf.org>
Thread-Topic: [tsvwg] Question regarding slide 3 of https://datatracker.ietf.org/meeting/106/materials/slides-106-tsvwg-sessb-31-tcp-prague-status-of-implementation-and-evaluation-00#page=3
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Date: Wed, 09 Jun 2021 16:51:05 +0000
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Subject: Re: [tsvwg] Question regarding slide 3 of https://datatracker.ietf.org/meeting/106/materials/slides-106-tsvwg-sessb-31-tcp-prague-status-of-implementation-and-evaluation-00#page=3
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Hi Jonathan, Our traffic generator and steering files for size and interarrival times are open sourced under: https://github.com/L4STeam/l4sdemo/blob/master/traffic_generator with the interarrival times in: https://github.com/L4STeam/l4sdemo/blob/master/traffic_generator/gen_rsample/rit100000_0.txt and ..._1.txt typically used the sizes in: https://github.com/L4STeam/l4sdemo/blob/master/traffic_generator/gen_rsample/rs0.txt and .../rs1.txt typically used and the client and server that read those at: https://github.com/L4STeam/l4sdemo/tree/master/traffic_generator/http_client and https://github.com/L4STeam/l4sdemo/tree/master/traffic_generator/http_server Using those you should be able to analyze exactly the distributions and exactly reproduce the results. The client tool also report the completion times for the download including 3-way HS and without 3-way HS. Hope this helps. Koen. -----Original Message----- From: Jonathan Morton <chromatix99@gmail.com> Sent: Wednesday, June 9, 2021 5:00 PM To: De Schepper, Koen (Nokia - BE/Antwerp) <koen.de_schepper@nokia-bell-labs.com> Cc: Sebastian Moeller <moeller0@gmx.de>; TSVWG <tsvwg@ietf.org> Subject: Re: [tsvwg] Question regarding slide 3 of https://datatracker.ietf.org/meeting/106/materials/slides-106-tsvwg-sessb-31-tcp-prague-status-of-implementation-and-evaluation-00#page=3 > On 9 Jun, 2021, at 5:34 pm, De Schepper, Koen (Nokia - BE/Antwerp) <koen.de_schepper@nokia-bell-labs.com> wrote: > > ● exponential arrival process > For reproducibility and fair comparison, we use a prepared scenario > file that is generated as a exponential distribution with a average > arrival rate of 100 requests per second in this (1h) case, played our > 3 times as fast ● file sizes Pareto distr. α=0.9 1KB min 1MB max Again > for reproducibility and fair comparison, we use a prepared request > size file with the parameters specified If I'm running the numbers correctly, the median request size would be a little over 2KB, the mean about 9KB, and the mean capacity occupied by this part of the traffic would be 21.54 Mbps. Am I at least close to correct on that point? - Jonathan Morton
- [tsvwg] Question regarding slide 3 of https://dat… Sebastian Moeller
- Re: [tsvwg] Question regarding slide 3 of https:/… De Schepper, Koen (Nokia - BE/Antwerp)
- Re: [tsvwg] Question regarding slide 3 of https:/… Jonathan Morton
- Re: [tsvwg] Question regarding slide 3 of https:/… De Schepper, Koen (Nokia - BE/Antwerp)
- Re: [tsvwg] Question regarding slide 3 of https:/… Sebastian Moeller
- Re: [tsvwg] Question regarding slide 3 of https:/… Jonathan Morton