CVSROOT: /cvs
Module name: src
Changes by: bl...@cvs.openbsd.org 2013/01/08 14:42:19
Modified files:
regress/sys/kern/sosplice: Makefile Makefile.inc
Added files:
regress/sys/kern/sosplice/perf: Makefile relay.c
Log message:
Add performance test for socket splicing. Two tcpbench processes
are used as server and client. Between them is a relay process
that can either copy or splice the data. Benchmarking is done for
TCP and UDP and for copy and splice. All tests are executed on
localhost per default. Alternatively the relay process can be
started on a remote machine.
Depending on hardware and environment socket splicing has increased
my throughput by 30% or up to 150% in this test.
