[rhelv6-list] Will RHEL 5.6 or 6.1 kernel include the rps/rfs patch?
Kirby Zhou
kirbyzhou at sohu-rd.com
Thu Nov 18 14:36:44 UTC 2010
Will RHEL 5.6 or 6.1 kernel include the rps/rfs patch?
Some headline features in kernel-2.6.35 include receive packet steering and
receive flow steering, It seems can greatly increase the networking
performance.
RPS/RFS is a smart for speeding up kernel processing; by spreading packets
across CPUs such that each CPU doesn't interact (cache effects etc) with
other CPUs that are processing network packets.
rfs: Receive Flow Steering
http://lwn.net/Articles/383935/
rps: Receive Packet Steering
http://lwn.net/Articles/378617/
Regards
Kirby Zhou
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