On 17 January 2017 at 19:58, David Miller <da...@davemloft.net> wrote: > From: Roman Yeryomin <leroi.li...@gmail.com> > Date: Tue, 17 Jan 2017 19:32:36 +0200 > >> Having larger ring sizes almost eliminates rx fifo overflow, thus improving >> performance. >> This patch reduces rx overflow occurence by approximately 1000 times (from >> ~25k down to ~25 times per 3M frames) > > Those numbers don't mean much without full context. > > What kind of system, what kind of traffic, and over what kind of link?
MIPS rb532 board, TCP iperf3 test over 100M link, NATed speed ~55Mbps. I can do more tests and provide more precise numbers, if needed. Regards, Roman
