From: Dave Taht <dave.taht@gmail.com>
To: cake@lists.bufferbloat.net
Subject: [Cake] trying to figure out differences between tbf and cake
Date: Wed, 18 Nov 2015 13:25:48 +0100 [thread overview]
Message-ID: <CAA93jw66c_YK0LafRMCbfVCi=+5wUDpGVNEqsx3VEhJWE7vPZw@mail.gmail.com> (raw)
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Same test, same duration, same bandwidth settings, totally repeatable
difference in results.
This is either a good result for cake or an erroneous one, or some
difference between how tbf
calcs things....
See:
qdisc cake 1: root refcnt 2 bandwidth 100Mbit besteffort flows rtt 100.0ms raw
Sent 1724379667 bytes 1697970 pkt (dropped 180, overlimits 4465993 requeues 0)
backlog 0b 0p requeues 0
vs
qdisc tbf 1: root refcnt 2 rate 100Mbit burst 1512b lat 100.0ms
Sent 1658721817 bytes 1633977 pkt (dropped 185, overlimits 4495969 requeues 0)
backlog 0b 0p requeues 0
scale=10
1658721817/1724379667
.9619237855
Dave Täht
Let's go make home routers and wifi faster! With better software!
https://www.gofundme.com/savewifi
[-- Attachment #2: cake_100mbit.png --]
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[-- Attachment #3: tbf_100mbit.png --]
[-- Type: image/png, Size: 154117 bytes --]
next reply other threads:[~2015-11-18 12:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-18 12:25 Dave Taht [this message]
2015-11-18 12:30 ` Jonathan Morton
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