From: Dave Taht <dave.taht@gmail.com>
To: Cake List <cake@lists.bufferbloat.net>
Subject: [Cake] ebpf policing?
Date: Sat, 4 Aug 2018 04:41:44 -0700 [thread overview]
Message-ID: <CAA93jw7uPCWph_azmSZbDYxg5FOKmAqDHNaRDqtR-zx299=38w@mail.gmail.com> (raw)
Writing a modern policer in ebpf is feasible. it's got nsec
timestamping, counters, threads, lots of potential parallelism. Loops
that have to be carefully bound. The worst possible config api. A nice
statistics export system.
Classic policers use token buckets, but anyone up for codel,
time_per_byte, framing awareness and deficits, and a little aqm?
--
Dave Täht
CEO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-669-226-2619
next reply other threads:[~2018-08-04 11:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-04 11:41 Dave Taht [this message]
2018-08-07 0:12 ` Dave Taht
2018-08-08 13:04 ` Jonathan Morton
2018-08-08 15:13 ` Dave Taht
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