Re: [V2 RFC net-next PATCH 2/2] virtio_net: export more statisticsthrough ethtool

From: Rick Jones
Date: Thu Jun 07 2012 - 16:39:46 EST


On 06/07/2012 01:24 PM, Ben Hutchings wrote:
On Thu, 2012-06-07 at 13:05 -0700, David Miller wrote:
From: Ben Hutchings<bhutchings@xxxxxxxxxxxxxx>
Date: Thu, 7 Jun 2012 18:15:06 +0100

I would really like to see some sort of convention for presenting
per-queue statistics through ethtool. At the moment we have a complete
mess of different formats:

Indeed. Probably ${QUEUE_TYPE}-${INDEX}-${STATISTIC} is best.
With an agreed upon list of queue types such as "rx", "tx", "rxtx"
etc.

I think we should leave the type names open-ended, as there are other
useful groupings like per-virtual-port. In that case the separator
should be chosen to allow arbitrary type names without ambiguity.

So you mean like something along the lines of the presence of say '.' indicating indent a level:

rx_bytes: 1234
myqueue1.rx_bytes: 234
myqueue2.rx_bytes: 345
...

rick jones
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