From: Eric Dumazet <eric.dumazet@gmail.com>
To: codel@lists.bufferbloat.net
Subject: [Codel] fq_codel : interval servo
Date: Thu, 30 Aug 2012 23:55:37 -0700 [thread overview]
Message-ID: <1346396137.2586.301.camel@edumazet-glaptop> (raw)
On locally generated TCP traffic (host), we can override the 100 ms
interval value using the more accurate RTT estimation maintained by TCP
stack (tp->srtt)
Datacenter workload benefits using shorter feedback (say if RTT is below
1 ms, we can react 100 times faster to a congestion)
Idea from Yuchung Cheng.
next reply other threads:[~2012-08-31 6:55 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-31 6:55 Eric Dumazet [this message]
2012-08-31 13:41 ` Jim Gettys
2012-08-31 13:50 ` [Codel] [RFC] fq_codel : interval servo on hosts Eric Dumazet
2012-08-31 13:57 ` [Codel] [RFC v2] " Eric Dumazet
2012-09-01 1:37 ` Yuchung Cheng
2012-09-01 12:51 ` Eric Dumazet
2012-09-04 15:10 ` Nandita Dukkipati
2012-09-04 15:25 ` Jonathan Morton
2012-09-04 15:39 ` Eric Dumazet
2012-09-04 15:34 ` Eric Dumazet
2012-09-04 16:40 ` Dave Taht
2012-09-04 16:54 ` Eric Dumazet
2012-09-04 16:57 ` Eric Dumazet
2012-08-31 15:53 ` [Codel] fq_codel : interval servo Rick Jones
2012-08-31 16:23 ` Eric Dumazet
2012-08-31 16:59 ` Dave Taht
2012-09-01 12:53 ` Eric Dumazet
2012-09-02 18:08 ` Dave Taht
2012-09-02 18:17 ` Dave Taht
2012-09-02 23:28 ` Eric Dumazet
2012-09-02 23:23 ` Eric Dumazet
2012-09-03 0:18 ` Dave Taht
2012-08-31 16:40 ` Jim Gettys
2012-08-31 16:49 ` Jonathan Morton
2012-08-31 17:15 ` Jim Gettys
2012-08-31 17:31 ` Rick Jones
2012-08-31 17:44 ` Jim Gettys
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