Re: [PATCH net-next] ifb: add multiqueue operation

2015-07-08 Thread David Miller
From: Eric Dumazet Date: Mon, 06 Jul 2015 22:05:28 +0200 > From: Eric Dumazet > > Add multiqueue capabilities to ifb netdevice. > > This removes last bottleneck for ingress when mq qdisc can be used > to shard load from multiple RX queues on physical device. > > Tested: ... > Signed-off-by: E

Re: [PATCH net-next] ifb: add multiqueue operation

2015-07-08 Thread Eric Dumazet
On Wed, 2015-07-08 at 08:29 -0400, Jamal Hadi Salim wrote: > On 07/06/15 16:05, Eric Dumazet wrote: > > From: Eric Dumazet > > > > Add multiqueue capabilities to ifb netdevice. > > > > This removes last bottleneck for ingress when mq qdisc can be used > > to shard load from multiple RX queues on p

Re: [PATCH net-next] ifb: add multiqueue operation

2015-07-08 Thread Jamal Hadi Salim
On 07/06/15 16:05, Eric Dumazet wrote: From: Eric Dumazet Add multiqueue capabilities to ifb netdevice. This removes last bottleneck for ingress when mq qdisc can be used to shard load from multiple RX queues on physical device. Looks good to me ;-> Any perf numbers before/after the change?

Re: [PATCH net-next] ifb: add multiqueue operation

2015-07-06 Thread Alexei Starovoitov
On 7/6/15 1:05 PM, Eric Dumazet wrote: Add multiqueue capabilities to ifb netdevice. This removes last bottleneck for ingress when mq qdisc can be used to shard load from multiple RX queues on physical device. ... Signed-off-by: Eric Dumazet Cc: Alexei Starovoitov Cc: Jamal Hadi Salim Cc: John

[PATCH net-next] ifb: add multiqueue operation

2015-07-06 Thread Eric Dumazet
From: Eric Dumazet Add multiqueue capabilities to ifb netdevice. This removes last bottleneck for ingress when mq qdisc can be used to shard load from multiple RX queues on physical device. Tested: # netem based setup, installed at receiver side ETH=eth0 IFB=ifb10 EST="est 1sec 4sec" # Optiona