Subject: Re: [PATCH net-next 0/4] net: rps/rfs improvements

From: Jakub Kicinski <[email-masked]>
Date: Wed, 29 Mar 2023 20:04:03 -0700

On Tue, 28 Mar 2023 23:50:17 +0000 Eric Dumazet wrote:
> Overall, in an intensive RPC workload, with 32 TX/RX queues with RFS
> I was able to observe a ~10% reduction of NET_RX_SOFTIRQ
> invocations.

small clarification on the testing:

invocations == calls to net_rx_action()
or
invocations == calls to __raise_softirq_irqoff(NET_RX_SOFTIRQ)

?