On Thu, 7 Aug 2014 17:10:50 +0800 Jisheng Zhang <jszh...@marvell.com> wrote:
> 2. only one netdev in the system: eth0. There should also be lo (loopback) at least. > 4. But NET_RX seems abnormal > ~ # cat /proc/softirqs > CPU0 CPU1 CPU2 CPU3 > NET_RX: 445587 322 983 0 > > I'm expecting NET_RX under CPU1, 2, 3 should be zero. Any suggestions > about this abnormal behavior? Do you have any loopback traffic? It could be handled by CPU1/2 explaining non-zero NET_RX counters. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
