START sys/kern/sosplice/perf 2025-03-15T04:45:20Z ==== run-tcp-copy ==== cc -O2 -pipe -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wshadow -Wpointer-arith -Wcast-qual -Wsign-compare -g -MD -MP -c /usr/src/regress/sys/kern/sosplice/perf/relay.c cc -o relay relay.o ln -s relay copy ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' cc -O2 -pipe -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wshadow -Wpointer-arith -Wcast-qual -Wsign-compare -g -MD -MP -c /usr/src/regress/sys/kern/sosplice/perf/relay.c cc -o relay relay.o ln -s relay copy ln -s relay splice pkill -x tcpbench *** Error 1 in target 'run-tcp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-copy' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-tcp-copy' (ignored) ./copy -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112525528 900.204 100.00% Conn: 1 Mbps: 900.204 Peak Mbps: 900.204 Avg Mbps: 900.204 1000 112490776 899.926 100.00% Conn: 1 Mbps: 899.926 Peak Mbps: 899.926 Avg Mbps: 899.926 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.479 Avg Mbps: 910.468 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.479 Avg Mbps: 910.468 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 --- 10.188.81.22 tcpbench statistics --- 681473688 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 900.204/908.422/910.479/4.109 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681473688 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 899.926/908.366/910.479/4.220 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112900560 903.204 100.00% Conn: 1 Mbps: 903.204 Peak Mbps: 903.204 Avg Mbps: 903.204 999 112846984 903.680 100.00% Conn: 1 Mbps: 903.680 Peak Mbps: 903.680 Avg Mbps: 903.680 2000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 1999 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 3000 113822936 910.583 100.00% Conn: 1 Mbps: 910.583 Peak Mbps: 910.583 Avg Mbps: 910.583 2999 113815696 910.526 100.00% Conn: 1 Mbps: 910.526 Peak Mbps: 910.526 Avg Mbps: 910.526 4000 113801216 910.410 100.00% Conn: 1 Mbps: 910.410 Peak Mbps: 910.583 Avg Mbps: 910.410 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.526 Avg Mbps: 910.468 5000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.583 Avg Mbps: 910.491 5000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.526 Avg Mbps: 910.491 --- 10.188.81.22 tcpbench statistics --- 681868992 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 903.204/909.036/910.583/2.916 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681868992 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 903.680/909.131/910.526/2.726 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.177 Peak Mbps: 957.177 Rx PPS: 81282 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.005 Peak Mbps: 958.005 Rx PPS: 81352 Elapsed: 3000 Mbps: 957.047 Peak Mbps: 965.868 Tx PPS: 81271 Elapsed: 3000 Mbps: 957.118 Peak Mbps: 958.005 Rx PPS: 81277 Elapsed: 4000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 965.868 Tx PPS: 81278 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.047/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718141696 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.118/957.282/958.005/0.324 Mbps sleep 1 ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.083 Peak Mbps: 957.083 Rx PPS: 81274 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.017 Peak Mbps: 958.017 Rx PPS: 81353 Elapsed: 3000 Mbps: 957.094 Peak Mbps: 965.868 Tx PPS: 81275 Elapsed: 3000 Mbps: 957.130 Peak Mbps: 958.017 Rx PPS: 81278 Elapsed: 4000 Mbps: 957.036 Peak Mbps: 965.868 Tx PPS: 81270 Elapsed: 4000 Mbps: 957.118 Peak Mbps: 958.017 Rx PPS: 81277 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 965.868 Tx PPS: 81277 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 958.017 Rx PPS: 81277 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.036/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.118 Peak Mbps: 958.017 Rx PPS: 81277 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718215296 bytes received over 6.003 seconds bandwidth min/avg/max/std-dev = 957.083/957.264/958.017/0.337 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.54s