Cake - FQ_codel the next generation
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From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Y <intruder_tkyf@yahoo.fr>, cake@lists.bufferbloat.net
Subject: Re: [Cake] A few puzzling Cake results
Date: Tue, 17 Apr 2018 14:22:27 +0200	[thread overview]
Message-ID: <87muy23tvg.fsf@toke.dk> (raw)
In-Reply-To: <mailman.225.1523966725.3573.cake@lists.bufferbloat.net>

Y via Cake <cake@lists.bufferbloat.net> writes:

> From: Y <intruder_tkyf@yahoo.fr>
> Subject: Re: [Cake] A few puzzling Cake results
> To: cake@lists.bufferbloat.net
> Date: Tue, 17 Apr 2018 21:05:12 +0900
>
> Hi.
>
> Any certain fomula of fq_codel flow number?

Well, given N active bulk flows with packet size L, and assuming the
quantum Q=L (which is the default for FQ-CoDel at full-size 1500-byte
packets), the maximum rate for a sparse flow, R_s, is bounded by

R_s < R / ((L/L_s)(N+1))

Where R is the link rate and L_s is the packet size of the sparse flow.
This assumes that the sparse flow has constant spacing between its
packets, which is often the case for a VoIP flow...

-Toke

  parent reply	other threads:[~2018-04-17 12:22 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-17  9:42 Toke Høiland-Jørgensen
2018-04-17 10:04 ` Luca Muscariello
2018-04-17 10:38   ` Toke Høiland-Jørgensen
2018-04-17 12:05     ` Y
     [not found]     ` <mailman.225.1523966725.3573.cake@lists.bufferbloat.net>
2018-04-17 12:22       ` Toke Høiland-Jørgensen [this message]
2018-04-17 13:16         ` Jonas Mårtensson
2018-04-17 13:50           ` Toke Høiland-Jørgensen
2018-04-17 13:47         ` Luca Muscariello
2018-04-17 13:52         ` Luca Muscariello
2018-04-17 14:25           ` Toke Høiland-Jørgensen
2018-04-17 14:54             ` Luca Muscariello
2018-04-17 15:10               ` Toke Høiland-Jørgensen
2018-04-17 14:03 ` Jonathan Morton
2018-04-17 14:17   ` Toke Høiland-Jørgensen
2018-04-18 11:25     ` Toke Høiland-Jørgensen
2018-04-18 12:21       ` Kevin Darbyshire-Bryant
2018-04-18 12:57         ` Toke Høiland-Jørgensen
2018-04-18 13:13       ` Jonas Mårtensson
2018-04-18 13:21         ` Toke Høiland-Jørgensen
2018-04-18 14:12       ` Jonathan Morton
2018-04-18 14:30         ` Toke Høiland-Jørgensen
2018-04-18 15:03           ` Jonathan Morton
2018-04-18 15:17             ` Sebastian Moeller
2018-04-18 15:58               ` Jonathan Morton
2018-04-18 16:11                 ` Toke Høiland-Jørgensen
2018-04-18 16:25                   ` Dave Taht
2018-04-18 16:34                     ` Georgios Amanakis
2018-04-18 17:10                       ` Sebastian Moeller
2018-04-19  7:49                     ` Luca Muscariello
2018-04-19  8:11                       ` Jonathan Morton
2018-04-19  9:00                         ` Toke Høiland-Jørgensen
2018-04-19  9:21                           ` Jonathan Morton
2018-04-19  9:26                             ` Toke Høiland-Jørgensen
2018-04-19  9:55                               ` Jonathan Morton
2018-04-19 10:33                                 ` Toke Høiland-Jørgensen
2018-04-19 11:55                                   ` Luca Muscariello
2018-04-18 16:54                   ` Jonathan Morton
2018-04-18 17:02                     ` Dave Taht
2018-04-18 18:06                       ` Jonas Mårtensson
2018-04-18 18:11                         ` Toke Høiland-Jørgensen
2018-04-18 18:16                           ` Kevin Darbyshire-Bryant
     [not found]                           ` <mailman.238.1524075384.3573.cake@lists.bufferbloat.net>
2018-04-19  8:31                             ` Kevin Darbyshire-Bryant
2018-04-18 18:11                     ` Jonas Mårtensson
2018-04-18 19:53                     ` David Lang
2018-04-18 21:53                       ` Jonathan Morton
2018-04-19  9:22                         ` Toke Høiland-Jørgensen
2018-04-19  9:32                           ` Jonathan Morton

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