Flow Director statistics for ixgbe(4)

[hiren panchasara]

On Mon, Sep 30, 2013 at 12:02 PM, Takuya ASADA <syuu at dokukino.com> wrote:

> Hi,
>
> This is originally part of "ixgbetool" patch, but I think it can be discuss
> separately:
>
> http://freebsd.1045724.n5.nabble.com/Adding-Flow-Director-sysctls-to-ixgbe-4-was-netmap-traffic-distribution-tp5847066p5847789.html
>
> I implemented sysctls to expose Flow Director statistics.
> It works like this:
> $ sysctl dev.ix.0.mac_stats|grep fdir
> dev.ix.0.mac_stats.fdirfree_free: 8192
> dev.ix.0.mac_stats.fdirfree_coll: 0
> dev.ix.0.mac_stats.fdirustat_add: 0
> dev.ix.0.mac_stats.fdirustat_remove: 0
> dev.ix.0.mac_stats.fdirfstat_fadd: 0
> dev.ix.0.mac_stats.fdirfstat_fremove: 0
> dev.ix.0.mac_stats.fdirmatch: 0
> dev.ix.0.mac_stats.fdirmiss: 23
>

I am running this with the ixgbetool patch you have and only 1 issue I've
seen so far: fdirustat_add increments on adding a filter but
fdirustat_remove does not on deleting one (if thats how its supposed to
work)

Can you please populate "description" for all the sysctls you are adding?
:-)

Cheers,
Hiren