START sys/kern/sosplice/perf 2025-03-18T04:32:14Z ==== 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 `copy' is up to date. `splice' is up to date. 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112509600 900.077 100.00% Conn: 1 Mbps: 900.077 Peak Mbps: 900.077 Avg Mbps: 900.077 1000 112464712 899.718 100.00% Conn: 1 Mbps: 899.718 Peak Mbps: 899.718 Avg Mbps: 899.718 2000 113812800 911.414 100.00% Conn: 1 Mbps: 911.414 Peak Mbps: 911.414 Avg Mbps: 911.414 2000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.414 Avg Mbps: 910.479 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.491 Avg Mbps: 910.479 4000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 911.414 Avg Mbps: 910.491 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.491 Avg Mbps: 910.479 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.414 Avg Mbps: 910.479 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.491 Avg Mbps: 910.479 --- 10.188.81.22 tcpbench statistics --- 681460656 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 900.077/908.588/911.414/4.271 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681460656 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 899.718/908.329/910.491/4.306 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 113074320 904.595 100.00% Conn: 1 Mbps: 904.595 Peak Mbps: 904.595 Avg Mbps: 904.595 1000 113049704 904.398 100.00% Conn: 1 Mbps: 904.398 Peak Mbps: 904.398 Avg Mbps: 904.398 2000 113818592 910.549 100.00% Conn: 1 Mbps: 910.549 Peak Mbps: 910.549 Avg Mbps: 910.549 2000 113818592 910.549 100.00% Conn: 1 Mbps: 910.549 Peak Mbps: 910.549 Avg Mbps: 910.549 3000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.549 Avg Mbps: 910.514 3000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.549 Avg Mbps: 910.502 4000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.549 Avg Mbps: 910.514 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.549 Avg Mbps: 910.479 5000 113801216 910.410 100.00% Conn: 1 Mbps: 910.410 Peak Mbps: 910.549 Avg Mbps: 910.410 5000 113796872 910.375 100.00% Conn: 1 Mbps: 910.375 Peak Mbps: 910.549 Avg Mbps: 910.375 --- 10.188.81.22 tcpbench statistics --- 682071712 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 904.595/909.316/910.549/2.361 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 682071712 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 904.398/909.261/910.549/2.432 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.212 Peak Mbps: 957.212 Rx PPS: 81285 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.005 Peak Mbps: 958.005 Rx PPS: 81352 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 3000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 965.868 Tx PPS: 81277 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.059/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718140224 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.106/957.285/958.005/0.324 Mbps sleep 1 ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.118 Peak Mbps: 957.118 Rx PPS: 81277 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: 957.083 Peak Mbps: 965.868 Tx PPS: 81274 Elapsed: 3000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 Elapsed: 5000 Mbps: 957.106 Peak Mbps: 965.868 Tx PPS: 81276 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 = 957.059/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718131392 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.106/957.262/958.005/0.333 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.29s