START sys/kern/sosplice/perf 2025-03-13T04:36:19Z ==== 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112511048 900.088 100.00% Conn: 1 Mbps: 900.088 Peak Mbps: 900.088 Avg Mbps: 900.088 1000 112453128 899.625 100.00% Conn: 1 Mbps: 899.625 Peak Mbps: 899.625 Avg Mbps: 899.625 2000 113809904 911.391 100.00% Conn: 1 Mbps: 911.391 Peak Mbps: 911.391 Avg Mbps: 911.391 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 3000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 911.391 Avg Mbps: 910.491 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.391 Avg Mbps: 910.479 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 911.391 Avg Mbps: 910.479 5000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.502 Avg Mbps: 910.502 --- 10.188.81.22 tcpbench statistics --- 681460656 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 900.088/908.586/911.391/4.263 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681460656 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 899.625/908.313/910.502/4.344 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112978752 903.830 100.00% Conn: 1 Mbps: 903.830 Peak Mbps: 903.830 Avg Mbps: 903.830 999 112951240 904.514 100.00% Conn: 1 Mbps: 904.514 Peak Mbps: 904.514 Avg Mbps: 904.514 2000 113815696 910.526 100.00% Conn: 1 Mbps: 910.526 Peak Mbps: 910.526 Avg Mbps: 910.526 2000 113814248 910.514 100.00% Conn: 1 Mbps: 910.514 Peak Mbps: 910.514 Avg Mbps: 910.514 3000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.526 Avg Mbps: 910.502 3000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.514 Avg Mbps: 910.479 4000 113818592 910.549 100.00% Conn: 1 Mbps: 910.549 Peak Mbps: 910.549 Avg Mbps: 910.549 4000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.514 Avg Mbps: 910.502 5000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.549 Avg Mbps: 910.468 5000 113812800 910.502 100.00% Conn: 1 Mbps: 910.502 Peak Mbps: 910.514 Avg Mbps: 910.502 --- 10.188.81.22 tcpbench statistics --- 681977592 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 903.830/909.175/910.549/2.673 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681977592 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 904.514/909.302/910.514/2.394 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.142 Peak Mbps: 957.142 Rx PPS: 81279 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.005 Peak Mbps: 958.005 Rx PPS: 81352 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 3000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.118 Peak Mbps: 965.868 Tx PPS: 81277 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.059/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718144640 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.106/957.274/958.005/0.327 Mbps sleep 1 copy: write: Connection refused listen 10.188.81.22 12345 connect 10.188.81.21 12346 copy... ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' /bin/sh: kill: 31253: No such process *** Error 1 in /usr/src/regress/sys/kern/sosplice/perf (Makefile:38 'remote-udp-copy') `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.153 Peak Mbps: 957.153 Rx PPS: 81280 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 2000 Mbps: 958.076 Peak Mbps: 958.076 Rx PPS: 81358 Elapsed: 3000 Mbps: 957.083 Peak Mbps: 965.868 Tx PPS: 81274 Elapsed: 3000 Mbps: 956.977 Peak Mbps: 958.076 Rx PPS: 81265 Elapsed: 4000 Mbps: 957.059 Peak Mbps: 965.868 Tx PPS: 81272 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.076 Rx PPS: 81278 Elapsed: 5000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.076 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.059/959.228/965.868/3.350 Mbps Elapsed: 6000 Mbps: 957.036 Peak Mbps: 958.076 Rx PPS: 81270 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718140224 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 956.977/957.250/958.076/0.374 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.21s