26 Aug
2021
26 Aug
'21
12:05 p.m.
On 8/25/21 10:24 AM, Eric Dumazet wrote:
On Wed, Aug 25, 2021 at 9:39 AM David Ahern dsahern@gmail.com wrote:
On 8/25/21 9:32 AM, Eric Dumazet wrote:
thanks for the pointer. I need to revisit my past attempt to get iperf3 working with hugepages.
ANother pointer, just in case this helps.
commit 72653ae5303c626ca29fcbcbb8165a894a104adf Author: Eric Dumazet edumazet@google.com Date: Thu Aug 20 10:11:17 2020 -0700
selftests: net: tcp_mmap: Use huge pages in send path
very helpful. Thanks. Added support to iperf3, and it does show a big drop in cpu utilization.