START sys/kern/sosplice/perf 2025-03-16T04:23:13Z ==== 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112405344 899.243 100.00% Conn: 1 Mbps: 899.243 Peak Mbps: 899.243 Avg Mbps: 899.243 1000 112363352 898.907 100.00% Conn: 1 Mbps: 898.907 Peak Mbps: 898.907 Avg Mbps: 898.907 2000 113809904 911.391 100.00% Conn: 1 Mbps: 911.391 Peak Mbps: 911.391 Avg Mbps: 911.391 2000 113808456 911.379 100.00% Conn: 1 Mbps: 911.379 Peak Mbps: 911.379 Avg Mbps: 911.379 3000 113817144 910.537 100.00% Conn: 1 Mbps: 910.537 Peak Mbps: 911.391 Avg Mbps: 910.537 3000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 911.379 Avg Mbps: 910.491 4000 113807008 911.367 100.00% Conn: 1 Mbps: 911.367 Peak Mbps: 911.391 Avg Mbps: 911.367 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 911.379 Avg Mbps: 910.468 5000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 911.391 Avg Mbps: 910.468 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.379 Avg Mbps: 910.479 --- 10.188.81.22 tcpbench statistics --- 681360744 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 899.243/908.601/911.391/4.696 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681360744 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 898.907/908.345/911.379/4.732 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112948344 903.587 100.00% Conn: 1 Mbps: 903.587 Peak Mbps: 903.587 Avg Mbps: 903.587 999 112909248 904.178 100.00% Conn: 1 Mbps: 904.178 Peak Mbps: 904.178 Avg Mbps: 904.178 2000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.502 Avg Mbps: 910.502 2000 113825832 910.607 100.00% Conn: 1 Mbps: 910.607 Peak Mbps: 910.607 Avg Mbps: 910.607 3000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.502 Avg Mbps: 910.491 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.607 Avg Mbps: 910.479 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.502 Avg Mbps: 910.479 4000 113805560 910.444 100.00% Conn: 1 Mbps: 910.444 Peak Mbps: 910.607 Avg Mbps: 910.444 5000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.514 Avg Mbps: 910.514 5000 113818592 910.549 100.00% Conn: 1 Mbps: 910.549 Peak Mbps: 910.607 Avg Mbps: 910.549 --- 10.188.81.22 tcpbench statistics --- 681935600 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 903.587/909.115/910.514/2.764 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681935600 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 904.178/909.251/910.607/2.537 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.212 Peak Mbps: 957.212 Rx PPS: 81285 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.017 Peak Mbps: 958.017 Rx PPS: 81353 Elapsed: 3000 Mbps: 957.083 Peak Mbps: 965.868 Tx PPS: 81274 Elapsed: 2999 Mbps: 957.094 Peak Mbps: 958.017 Rx PPS: 81275 Elapsed: 4000 Mbps: 957.047 Peak Mbps: 965.868 Tx PPS: 81271 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.017 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.106 Peak Mbps: 965.868 Tx PPS: 81276 Elapsed: 5000 Mbps: 957.059 Peak Mbps: 958.017 Rx PPS: 81272 --- 10.188.81.22 tcpbench statistics --- 718899776 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.047/959.034/965.868/3.438 Mbps Elapsed: 6000 Mbps: 958.147 Peak Mbps: 958.147 Rx PPS: 81364 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718150528 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.059/957.443/958.147/0.456 Mbps sleep 1 copy: write: Connection refused listen 10.188.81.22 12345 connect 10.188.81.21 12346 copy... ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' /bin/sh: kill: 1972: No such process *** Error 1 in /usr/src/regress/sys/kern/sosplice/perf (Makefile:38 'remote-udp-copy') `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.165 Peak Mbps: 957.165 Rx PPS: 81281 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 2000 Mbps: 958.088 Peak Mbps: 958.088 Rx PPS: 81359 Elapsed: 3000 Mbps: 957.083 Peak Mbps: 965.868 Tx PPS: 81274 Elapsed: 3000 Mbps: 957.130 Peak Mbps: 958.088 Rx PPS: 81278 Elapsed: 4000 Mbps: 957.047 Peak Mbps: 965.868 Tx PPS: 81271 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.088 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 965.868 Tx PPS: 81277 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.088 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718901248 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: 958.088 Rx PPS: 81278 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718138752 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.130/957.295/958.088/0.355 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.26s