* Performance drop on SFC interface (around 30%)
@ 2016-06-16 13:23 Otto Sabart
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From: Otto Sabart @ 2016-06-16 13:23 UTC (permalink / raw)
To: netdev
Cc: Jirka Hladky, Adam Okuliar, Solarflare linux maintainers,
Edward Cree, Bert Kenward
Hello netdev,
we see a performance drop (about ~30%) on sfc driver (SFC9020) when
performing netperf TCP maerts test. It seems it started from 4.7-rc0.
Which commit/change could cause this regression? Any hints?
I opened a bugzilla [0] where you can find images with results.
[0] https://bugzilla.kernel.org/show_bug.cgi?id=120461
--
Ota
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2016-06-16 13:23 Performance drop on SFC interface (around 30%) Otto Sabart
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