make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgso_bench.sh TESST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 6000 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 2401 MB/s 40738 calls/s 40738 msg/s # tcp rx: 2403 MB/s 42097 calls/s # tcp tx: 2506 MB/s 42512 calls/s 42512 msg/s # tcp rx: 2509 MB/s 44203 calls/s # tcp tx: 2905 MB/s 49271 calls/s 49271 msg/s # tcp zerocopy [ 79.661793] ip (2387) used greatest stack depth: 12024 bytes left # tcp tx: 1889 MB/s 32051 calls/s 32051 msg/s # tcp rx: 1891 MB/s 39226 calls/s # tcp tx: 1931 MB/s 32764 calls/s 32764 msg/s # tcp rx: 1933 MB/s 36092 calls/s # tcp tx: 1750 MB/s 29683 calls/s 29683 msg/s # udp # udp rx: 278 MB/s 198245 calls/s # udp tx: 304 MB/s 217224 calls/s 5172 msg/s # udp rx: 303 MB/s 216080 calls/s # udp tx: 302 MB/s 215418 calls/s 5129 msg/s # udp rx: 296 MB/s 211127 calls/s # udp tx: 296 MB/s 211176 calls/s 5028 msg/s # udp gso # udp rx: 1212 MB/s 863562 calls/s # udp tx: 1327 MB/s 22522 calls/s 22522 msg/s # udp rx: 1451 MB/s 1034129 calls/s # udp tx: 1469 MB/s 24917 calls/s 24917 msg/s # udp rx: 1417 MB/s 1010059 calls/s # udp tx: 1411 MB/s 23942 calls/s 23942 msg/s # udp gso zerocopy # udp rx: 1133 MB/s 807417 calls/s # udp tx: 1235 MB/s 20953 calls/s 20953 msg/s # udp rx: 1187 MB/s 846158 calls/s # udp tx: 1186 MB/s 20123 calls/s 20123 msg/s # udp rx: 1222 MB/s 870526 calls/s # udp tx: 1220 MB/s 20701 calls/s 20701 msg/s # udp gso timestamp # udp rx: 1370 MB/s 976038 calls/s # udp tx: 1486 MB/s 25208 calls/s 25208 msg/s # udp rx: 1471 MB/s 1048108 calls/s # udp tx: 1470 MB/s 24937 calls/s 24937 msg/s # udp rx: 1445 MB/s 1029896 calls/s # udp tx: 1435 MB/s 24339 calls/s 24339 msg/s # udp gso zerocopy audit # udp rx: 1134 MB/s 808290 calls/s # udp tx: 1226 MB/s 20796 calls/s 20796 msg/s # udp rx: 1261 MB/s 898422 calls/s # udp tx: 1259 MB/s 21367 calls/s 21367 msg/s # udp rx: 1273 MB/s 907464 calls/s # udp tx: 1261 MB/s 21396 calls/s 21396 msg/s # Summary over 3.000 seconds... # sum udp tx: 1279 MB/s 63559 calls (21186/s) 63559 msgs (21186/s) # Zerocopy acks: 63559 # udp gso timestamp audit # udp rx: 1230 MB/s 876708 calls/s # udp tx: 1357 MB/s 23018 calls/s 23018 msg/s # udp rx: 1453 MB/s 1035342 calls/s # udp tx: 1454 MB/s 24662 calls/s 24662 msg/s # udp rx: 1449 MB/s 1032350 calls/s # udp tx: 1455 MB/s 24681 calls/s 24681 msg/s # Summary over 3.000 seconds... # sum udp tx: 1456 MB/s 72361 calls (24120/s) 72361 msgs (24120/s) # Tx Timestamps: 72361 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 1072 MB/s 764064 calls/s # udp tx: 1168 MB/s 19823 calls/s 19823 msg/s # udp rx: 1178 MB/s 839663 calls/s # udp tx: 1176 MB/s 19950 calls/s 19950 msg/s # udp rx: 1195 MB/s 851656 calls/s # udp tx: 1198 MB/s 20332 calls/s 20332 msg/s # Summary over 3.000 seconds... # sum udp tx: 1209 MB/s 60105 calls (20035/s) 60105 msgs (20035/s) # Tx Timestamps: 60105 received 0 errors # Zerocopy acks: 60105 # ipv6 # tcp # tcp tx: 2869 MB/s 48670 calls/s 48670 msg/s # tcp rx: 2872 MB/s 89021 calls/s # tcp tx: 2902 MB/s 49222 calls/s 49222 msg/s # tcp rx: 2904 MB/s 89397 calls/s # tcp tx: 2872 MB/s 48723 calls/s 48723 msg/s # tcp zerocopy # tcp tx: 1784 MB/s 30261 calls/s 30261 msg/s # tcp rx: 1785 MB/s 47906 calls/s # tcp tx: 1760 MB/s 29852 calls/s 29852 msg/s # tcp rx: 1761 MB/s 48183 calls/s # tcp tx: 1829 MB/s 31030 calls/s 31030 msg/s # udp # udp rx: 230 MB/s 167839 calls/s # udp tx: 250 MB/s 182750 calls/s 4250 msg/s # udp rx: 247 MB/s 180368 calls/s # udp tx: 242 MB/s 176730 calls/s 4110 msg/s # udp rx: 259 MB/s 188936 calls/s # udp tx: 264 MB/s 192640 calls/s 4480 msg/s # udp gso # udp rx: 1151 MB/s 839962 calls/s # udp tx: 1234 MB/s 20936 calls/s 20936 msg/s # udp rx: 1106 MB/s 806845 calls/s # udp tx: 1106 MB/s 18768 calls/s 18768 msg/s # udp rx: 1073 MB/s 783107 calls/s # udp tx: 1073 MB/s 18202 calls/s 18202 msg/s # udp gso zerocopy # udp rx: 822 MB/s 600062 calls/s # udp tx: 959 MB/s 16278 calls/s 16278 msg/s # udp rx: 920 MB/s 671168 calls/s # udp tx: 958 MB/s 16258 calls/s 16258 msg/s # udp rx: 1220 MB/s 889905 calls/s # udp tx: 1243 MB/s 21099 calls/s 21099 msg/s # udp gso timestamp # udp rx: 1330 MB/s 970455 calls/s # udp tx: 1436 MB/s 24362 calls/s 24362 msg/s # udp rx: 1431 MB/s 1043997 calls/s # udp tx: 1432 MB/s 24295 calls/s 24295 msg/s # udp rx: 1410 MB/s 1028732 calls/s # udp tx: 1410 MB/s 23919 calls/s 23919 msg/s # udp gso zerocopy audit # udp rx: 1190 MB/s 868363 calls/s # udp tx: 1287 MB/s 21843 calls/s 21843 msg/s # udp rx: 1316 MB/s 960138 calls/s # udp tx: 1315 MB/s 22306 calls/s 22306 msg/s # udp rx: 1309 MB/s 955023 calls/s # udp tx: 1311 MB/s 22238 calls/s 22238 msg/s # Summary over 3.000 seconds... # sum udp tx: 1336 MB/s 66387 calls (22129/s) 66387 msgs (22129/s) # Zerocopy acks: 66387 # udp gso timestamp audit # udp rx: 1291 MB/s 941614 calls/s # udp tx: 1396 MB/s 23682 calls/s 23682 msg/s # udp rx: 1441 MB/s 1051166 calls/s # udp tx: 1443 MB/s 24482 calls/s 24482 msg/s # udp rx: 1443 MB/s 1052993 calls/s # udp tx: 1445 MB/s 24516 calls/s 24516 msg/s # Summary over 3.000 seconds... # sum udp tx: 1462 MB/s 72680 calls (24226/s) 72680 msgs (24226/s) # Tx Timestamps: 72680 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 1012 MB/s 738361 calls/s # udp tx: 1111 MB/s 18854 calls/s 18854 msg/s # udp rx: 1114 MB/s 812872 calls/s # udp tx: 1111 MB/s 18858 calls/s 18858 msg/s # udp rx: 1129 MB/s 823450 calls/s # udp tx: 1129 MB/s 19150 calls/s 19150 msg/s # Summary over 3.000 seconds... # sum udp tx: 1144 MB/s 56862 calls (18954/s) 56862 msgs (18954/s) # Tx Timestamps: 56862 received 0 errors # Zerocopy acks: 56862 # udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->