| #!/bin/sh |
| # SPDX-License-Identifier: GPL-2.0 |
| # |
| # Run a series of udpgso benchmarks |
| |
| wake_children() { |
| local -r jobs="$(jobs -p)" |
| |
| if [[ "${jobs}" != "" ]]; then |
| kill -1 ${jobs} 2>/dev/null |
| fi |
| } |
| trap wake_children EXIT |
| |
| run_one() { |
| local -r args=$@ |
| |
| ./udpgso_bench_rx & |
| ./udpgso_bench_rx -t & |
| |
| ./udpgso_bench_tx ${args} |
| } |
| |
| run_in_netns() { |
| local -r args=$@ |
| |
| ./in_netns.sh $0 __subprocess ${args} |
| } |
| |
| run_udp() { |
| local -r args=$@ |
| |
| echo "udp" |
| run_in_netns ${args} |
| |
| echo "udp gso" |
| run_in_netns ${args} -S |
| } |
| |
| run_tcp() { |
| local -r args=$@ |
| |
| echo "tcp" |
| run_in_netns ${args} -t |
| |
| echo "tcp zerocopy" |
| run_in_netns ${args} -t -z |
| } |
| |
| run_all() { |
| local -r core_args="-l 4" |
| local -r ipv4_args="${core_args} -4 -D 127.0.0.1" |
| local -r ipv6_args="${core_args} -6 -D ::1" |
| |
| echo "ipv4" |
| run_tcp "${ipv4_args}" |
| run_udp "${ipv4_args}" |
| |
| echo "ipv6" |
| run_tcp "${ipv4_args}" |
| run_udp "${ipv6_args}" |
| } |
| |
| if [[ $# -eq 0 ]]; then |
| run_all |
| elif [[ $1 == "__subprocess" ]]; then |
| shift |
| run_one $@ |
| else |
| run_in_netns $@ |
| fi |