Re: [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28

[Mike Galbraith]

On Sun, 2008-09-14 at 08:24 +0200, Mike Galbraith wrote:
> On Sat, 2008-09-13 at 13:44 +0200, Mike Galbraith wrote:
> 
> > 2.6.27-rc6
> > Throughput 1037.98 MB/sec 4 procs
> > 
> > 16384  87380  1        1       60.00    80293.80
> > 16384  87380  1        1       60.00    80266.60
> > 16384  87380  1        1       60.00    80394.83
> > 16384  87380  1        1       60.01    80397.27
> 
> <snip... sigh>
> 
> goes back to current real .27 config
> 
> Throughput 1022.52 MB/sec 4 procs
> 
> 16384  87380  1        1       60.00    75941.95
> 16384  87380  1        1       60.01    76002.46
> 16384  87380  1        1       60.01    76367.55
> 16384  87380  1        1       60.00    76188.66
> 
> ...
> 
> demodularizes seriously over-configured network
> 
> Throughput 750.175 MB/sec 4 procs
> 
> 16384  87380  1        1       60.00    49270.35
> 16384  87380  1        1       60.01    49233.86
> 16384  87380  1        1       60.00    49265.72
> 16384  87380  1        1       60.00    49227.00
> 
> Very un-good thing to try.  Stupid thing too?

Apparently stupid for netfilter.  Uninteresting to this thread I
suppose, so disregard.

	-Mike

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