[dpdk-dev] [dpdk-techboard] [RFC 2/2] doc: announce queue stats moving to xstats

Stephen Hemminger stephen at networkplumber.org
Mon Oct 12 18:55:17 CEST 2020


On Mon, 12 Oct 2020 17:46:01 +0100
Ferruh Yigit <ferruh.yigit at intel.com> wrote:

> Queue stats will be removed from basic stats to xstats.
> 
> It will be PMDs responsibility to fill queue stats based on number of
> queues they have.
> 
> Until all PMDs implement the xstats, a temporary
> 'RTE_ETH_DEV_QUEUE_STATS_IN_XSTATS' device flag created. PMDs switched
> to the xstats should set this flag to bypass ethdev layer for queue
> stats.
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>

Maybe we need to have better API's to query per queue?
For example, there is no way to query if queue is started or not.


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