START sys/kern/sosplice/perf 2025-03-31T03:29:43Z ==== 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 $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 112597928 900.783 100.00% Conn: 1 Mbps: 900.783 Peak Mbps: 900.783 Avg Mbps: 900.783 999 112579104 901.534 100.00% Conn: 1 Mbps: 901.534 Peak Mbps: 901.534 Avg Mbps: 901.534 2000 113809904 911.391 100.00% Conn: 1 Mbps: 911.391 Peak Mbps: 911.391 Avg Mbps: 911.391 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 3000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 911.391 Avg Mbps: 910.468 3000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.479 Avg Mbps: 910.468 4000 113811352 910.491 100.00% Conn: 1 Mbps: 910.491 Peak Mbps: 911.391 Avg Mbps: 910.491 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 5000 113807008 910.456 100.00% Conn: 1 Mbps: 910.456 Peak Mbps: 911.391 Avg Mbps: 910.456 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 --- 10.188.81.22 tcpbench statistics --- 681547536 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 900.783/908.718/911.391/3.983 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681547536 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 901.534/908.688/910.479/3.577 Mbps sleep 1 ==== run-tcp-splice ==== ln -s relay splice ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-tcp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-tcp-splice' ; sleep 2 ; tcpbench -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-tcp-splice' (ignored) ./splice -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid elapsed_ms bytes mbps bwidth elapsed_ms bytes mbps bwidth 1000 113003368 904.027 100.00% Conn: 1 Mbps: 904.027 Peak Mbps: 904.027 Avg Mbps: 904.027 1000 112983096 903.865 100.00% Conn: 1 Mbps: 903.865 Peak Mbps: 903.865 Avg Mbps: 903.865 2000 113827280 910.618 100.00% Conn: 1 Mbps: 910.618 Peak Mbps: 910.618 Avg Mbps: 910.618 2000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.479 Avg Mbps: 910.479 3000 113828728 910.630 100.00% Conn: 1 Mbps: 910.630 Peak Mbps: 910.630 Avg Mbps: 910.630 3000 113820040 910.560 100.00% Conn: 1 Mbps: 910.560 Peak Mbps: 910.560 Avg Mbps: 910.560 4000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.630 Avg Mbps: 910.468 4000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.560 Avg Mbps: 910.479 5000 113809904 910.479 100.00% Conn: 1 Mbps: 910.479 Peak Mbps: 910.630 Avg Mbps: 910.479 5000 113808456 910.468 100.00% Conn: 1 Mbps: 910.468 Peak Mbps: 910.560 Avg Mbps: 910.468 --- 10.188.81.22 tcpbench statistics --- 681989176 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 904.027/909.244/910.630/2.610 Mbps tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 681989176 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 903.865/909.170/910.560/2.653 Mbps sleep 1 ==== run-udp-copy ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-copy' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-copy' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x copy *** Error 1 in target 'remote-udp-copy' (ignored) ./copy -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.106 Peak Mbps: 957.106 Rx PPS: 81276 Elapsed: 2000 Mbps: 958.064 Peak Mbps: 965.868 Tx PPS: 81357 Elapsed: 1999 Mbps: 958.005 Peak Mbps: 958.005 Rx PPS: 81352 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 3000 Mbps: 957.106 Peak Mbps: 958.005 Rx PPS: 81276 Elapsed: 4000 Mbps: 957.071 Peak Mbps: 965.868 Tx PPS: 81273 Elapsed: 4000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 Elapsed: 5000 Mbps: 957.106 Peak Mbps: 965.868 Tx PPS: 81276 Elapsed: 5000 Mbps: 957.130 Peak Mbps: 958.005 Rx PPS: 81278 --- 10.188.81.22 tcpbench statistics --- 718902720 bytes sent over 5.999 seconds bandwidth min/avg/max/std-dev = 957.071/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.118 Peak Mbps: 958.005 Rx PPS: 81277 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718144640 bytes received over 6.002 seconds bandwidth min/avg/max/std-dev = 957.106/957.266/958.005/0.331 Mbps sleep 1 ==== run-udp-splice ==== ssh ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make copy splice' `copy' is up to date. `splice' is up to date. pkill -x tcpbench *** Error 1 in target 'run-udp-splice' (ignored) ssh -f ot2 'cd /usr/src/regress/sys/kern/sosplice/perf && make PROG= LOCAL_ADDR=10.188.81.21 REMOTE_ADDR=10.188.81.22 remote-udp-splice' ; sleep 2 ; tcpbench -u -t 7 -b 10.188.81.21 -s -p 12346 & sleep 1 ; tcpbench -u -t 5 10.188.81.22 ; pkill -x tcpbench pkill -x splice *** Error 1 in target 'remote-udp-splice' (ignored) ./splice -u -b 10.188.81.22 12345 10.188.81.21 12346 & rpid=$! ; sleep 10 ; kill $rpid Elapsed: 1000 Mbps: 965.868 Peak Mbps: 965.868 Tx PPS: 82020 Elapsed: 1000 Mbps: 957.130 Peak Mbps: 957.130 Rx PPS: 81278 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: 957.094 Peak Mbps: 965.868 Tx PPS: 81275 Elapsed: 3000 Mbps: 957.071 Peak Mbps: 958.005 Rx PPS: 81273 Elapsed: 4000 Mbps: 957.047 Peak Mbps: 965.868 Tx PPS: 81271 Elapsed: 4000 Mbps: 957.118 Peak Mbps: 958.005 Rx PPS: 81277 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 = 957.047/959.036/965.868/3.437 Mbps Elapsed: 6000 Mbps: 957.118 Peak Mbps: 958.005 Rx PPS: 81277 tcpbench: Terminated by signal 15 --- tcpbench server statistics --- 718160832 bytes received over 6.003 seconds bandwidth min/avg/max/std-dev = 957.071/957.262/958.005/0.333 Mbps sleep 1 PASS sys/kern/sosplice/perf Duration 0m51.26s