freebsd downgrade

Slawa Olhovchenkov slw at zxy.spb.ru
Fri Jul 24 15:36:37 UTC 2015


On Fri, Jul 24, 2015 at 08:25:55AM -0700, Navdeep Parhar wrote:

> On Fri, Jul 24, 2015 at 10:50:10AM +0300, Slawa Olhovchenkov wrote:
> > > > 
> > > > For me -- degradate network performance, about 30%. I am do
> > > > verification now, by downgrading kernel.
> > > 
> > > What kind of workload and what NIC are you using?
> > 
> > Chelsio T580-LP-CR, http serving.
> > r276179 can utilise 40Gbit, r281264 -- only 28Gbit.
> 
> Can you please try -RC1 when it comes out and report back if you still
> see degraded network performance? 

Now I am try revisons r276179 and compare with r281264 (for absolutly
clean compare -- same hardware, same configuration, same workload)
before this I am comare slighty different hardware (card instaled in
different slots) and posibly different workload.
After this I am try r278800 and RC1 -- one times per day.


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