START sys/kern/sosplice/perf 2025-01-03T04:39:27Z ==== 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112447336 899.579 100.00% Conn: 1 Mbps: 899.579 Peak Mbps: 899.579 Avg Mbps: 899.579 999 112387968 900.004 100.00% Conn: 1 Mbps: 900.004 Peak Mbps: 900.004 Avg Mbps: 900.004 2000 113809904 911.391 100.00% Conn: 1 Mbps: 911.391 Peak Mbps: 911.391 Avg Mbps: 911.391 2000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.468 Avg Mbps: 910.468 3000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 911.391 Avg Mbps: 910.468 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.391 Avg Mbps: 910.479 4000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 910.491 Avg Mbps: 910.491 5000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 911.391 Avg Mbps: 910.502 5000 113825832 910.607 100.00% Conn: 1 Mbps: 910.607 Peak Mbps: 910.607 Avg Mbps: 910.607 --- 10.188.81.22 tcpbench statistics --- 681401288 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 899.579/908.484/911.391/4.466 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681401288 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 900.004/908.410/910.607/4.203 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112951240 903.610 100.00% Conn: 1 Mbps: 903.610 Peak Mbps: 903.610 Avg Mbps: 903.610 1000 112925176 903.401 100.00% Conn: 1 Mbps: 903.401 Peak Mbps: 903.401 Avg Mbps: 903.401 2000 113828728 910.630 100.00% Conn: 1 Mbps: 910.630 Peak Mbps: 910.630 Avg Mbps: 910.630 2000 113817144 910.537 100.00% Conn: 1 Mbps: 910.537 Peak Mbps: 910.537 Avg Mbps: 910.537 3000 113792528 910.340 100.00% Conn: 1 Mbps: 910.340 Peak Mbps: 910.630 Avg Mbps: 910.340 3000 113807008 910.456 100.00% Conn: 1 Mbps: 910.456 Peak Mbps: 910.537 Avg Mbps: 910.456 4000 113821488 910.572 100.00% Conn: 1 Mbps: 910.572 Peak Mbps: 910.630 Avg Mbps: 910.572 4000 113796872 910.375 100.00% Conn: 1 Mbps: 910.375 Peak Mbps: 910.537 Avg Mbps: 910.375 5000 113821488 910.572 100.00% Conn: 1 Mbps: 910.572 Peak Mbps: 910.630 Avg Mbps: 910.572 5000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.537 Avg Mbps: 910.468 --- 10.188.81.22 tcpbench statistics --- 681935600 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 903.610/909.145/910.630/2.769 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681935600 bytes received over 6.001 seconds bandwidth min/avg/max/std-dev = 903.401/909.047/910.537/2.823 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.856 Peak Mbps: 965.856 Tx PPS: 82019 Elapsed: 1000 Mbps: 957.189 Peak Mbps: 957.189 Rx PPS: 81283 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.856 Tx PPS: 81357 Elapsed: 2000 Mbps: 957.130 Peak Mbps: 957.189 Rx PPS: 81278 Elapsed: 3000 Mbps: 957.106 Peak Mbps: 965.856 Tx PPS: 81276 Elapsed: 3000 Mbps: 957.130 Peak Mbps: 957.189 Rx PPS: 81278 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.856 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 957.189 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.083 Peak Mbps: 965.856 Tx PPS: 81274 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 957.189 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718901248 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.059/959.034/965.856/3.432 Mbps Elapsed: 6000 Mbps: 957.118 Peak Mbps: 957.189 Rx PPS: 81277 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718144640 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.118/957.138/957.189/0.023 Mbps sleep 1 copy: write: Connection refused listen 10.188.81.22 12345 connect 10.188.81.21 12346 copy... ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' /bin/sh: kill: 41092: No such process *** Error 1 in /usr/src/regress/sys/kern/sosplice/perf (Makefile:38 'remote-udp-copy') `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.236 Peak Mbps: 957.236 Rx PPS: 81287 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: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 957.994 Rx PPS: 81273 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 957.994 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 965.868 Tx PPS: 81277 Elapsed: 5000 Mbps: 957.071 Peak Mbps: 957.994 Rx PPS: 81273 --- 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: 957.142 Peak Mbps: 957.994 Rx PPS: 81279 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718165248 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.071/957.274/957.994/0.327 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.33s