Low Tx-Rx performance with 10Gb NICs

Igor Mozolevsky igor at hybrid-lab.co.uk
Thu May 23 18:21:49 UTC 2013


On 23 May 2013 19:00, Lino Sanfilippo <lsanfil at marvell.com> wrote:

> Is there a known issue concerning high traffic on Tx and Rx paths?  Are there any system
> settings I could adjust to get the expected performance? Any hints are very appreciated.

check your ierrs and oerrs: netstat -s 1, I've noticed I'm getting
ierrs on em chips, but none on fxp chips (connected to the same
wire/switch); might be unrelated to yours, but worth a check...


-- 
Igor M.


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