START sys/kern/sosplice/perf 2025-03-19T04:36:29Z ==== 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112534216 900.274 100.00% Conn: 1 Mbps: 900.274 Peak Mbps: 900.274 Avg Mbps: 900.274 1000 112515392 900.123 100.00% Conn: 1 Mbps: 900.123 Peak Mbps: 900.123 Avg Mbps: 900.123 2000 113822936 910.583 100.00% Conn: 1 Mbps: 910.583 Peak Mbps: 910.583 Avg Mbps: 910.583 2000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.502 Avg Mbps: 910.502 3000 113815696 910.526 100.00% Conn: 1 Mbps: 910.526 Peak Mbps: 910.583 Avg Mbps: 910.526 3000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.502 Avg Mbps: 910.502 4000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.583 Avg Mbps: 910.491 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.502 Avg Mbps: 910.479 5000 113805560 910.444 100.00% Conn: 1 Mbps: 910.444 Peak Mbps: 910.583 Avg Mbps: 910.444 5000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.502 Avg Mbps: 910.491 --- 10.188.81.22 tcpbench statistics --- 681489616 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 900.274/908.464/910.583/4.095 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681489616 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 900.123/908.420/910.502/4.148 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 113022192 904.178 100.00% Conn: 1 Mbps: 904.178 Peak Mbps: 904.178 Avg Mbps: 904.178 1000 112968616 903.749 100.00% Conn: 1 Mbps: 903.749 Peak Mbps: 903.749 Avg Mbps: 903.749 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 2000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 3000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.514 Avg Mbps: 910.514 3000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.514 Avg Mbps: 910.468 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.491 Avg Mbps: 910.479 5000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.514 Avg Mbps: 910.502 5000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.514 Avg Mbps: 910.514 --- 10.188.81.22 tcpbench statistics --- 681993520 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 904.178/909.228/910.514/2.525 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681993520 bytes received over 6.003 seconds bandwidth min/avg/max/std-dev = 903.749/909.145/910.514/2.698 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.165 Peak Mbps: 957.165 Rx PPS: 81281 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.017 Peak Mbps: 958.017 Rx PPS: 81353 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 2999 Mbps: 957.083 Peak Mbps: 958.017 Rx PPS: 81274 Elapsed: 4000 Mbps: 957.047 Peak Mbps: 965.868 Tx PPS: 81271 Elapsed: 4000 Mbps: 957.153 Peak Mbps: 958.017 Rx PPS: 81280 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 965.868 Tx PPS: 81278 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.017 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718899776 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.047/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.130 Peak Mbps: 958.017 Rx PPS: 81278 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718140224 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.083/957.280/958.017/0.331 Mbps sleep 1 copy: write: Connection refused listen 10.188.81.22 12345 connect 10.188.81.21 12346 copy... ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' /bin/sh: kill: 79466: No such process *** Error 1 in /usr/src/regress/sys/kern/sosplice/perf (Makefile:38 'remote-udp-copy') `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.106 Peak Mbps: 957.106 Rx PPS: 81276 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 957.994 Peak Mbps: 957.994 Rx PPS: 81351 Elapsed: 3000 Mbps: 957.083 Peak Mbps: 965.868 Tx PPS: 81274 Elapsed: 3000 Mbps: 957.118 Peak Mbps: 957.994 Rx PPS: 81277 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.118 Peak Mbps: 957.994 Rx PPS: 81277 Elapsed: 5000 Mbps: 957.106 Peak Mbps: 965.868 Tx PPS: 81276 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 957.994 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718899776 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.059/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.118 Peak Mbps: 957.994 Rx PPS: 81277 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718135808 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.106/957.264/957.994/0.326 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.33s