Re: A problem with alq module!

2013-05-23 Thread Lawrence Stewart
On 05/23/13 17:03, Computer Network Man wrote: > Dear Lawrence; > Wow! many thanks for your patch. We tested and it worked and solved our > problem. Committed. Thanks for the bug report and for testing the patch. Cheers, Lawrence ___ freebsd-hackers@fre

Re: Low Tx-Rx performance with 10Gb NICs

2013-05-23 Thread Igor Mozolevsky
On 23 May 2013 19:00, Lino Sanfilippo 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 gett

Low Tx-Rx performance with 10Gb NICs

2013-05-23 Thread Lino Sanfilippo
Hi all, I am currently doing some performance tests with 10Gb NICs and encounter a strange behavior in case when I do Rx and Tx at the same time: while the Rx rate stays more or less stable (almost the same that I see with only Rx traffic) the Tx rate breaks down drastically. The tests are d