[Bug 1119649] Realtek r8169 receive performance regression in kernel 4.19

http://bugzilla.suse.com/show_bug.cgi?id=1119649 http://bugzilla.suse.com/show_bug.cgi?id=1119649#c42 --- Comment #42 from Martti Laaksonen --- (In reply to david chang from comment #41)

I've created the test kmp which disable aspm as Heiner's suggestion. Could you please give it a try?

https://download.opensuse.org/repositories/home:/david_chang:/bsc1119649/ openSUSE_Tumbleweed/x86_64/r8169-test-kmp-default-2.3_k4.20.6_1-1.1.x86_64. rpm

With that test driver both receive and transmit performance seems to be more or less on par with kernel 4.18.15 performance again. I ran the usual NFS transfer and iperf tests several times and the results were pretty stable on each test run. Results attached. -- You are receiving this mail because: You are on the CC list for the bug.