make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.00 [+1.99] tcp rx: 437 MB/s 7306 calls/s # 2.00 [+0.00] tcp tx: 437 MB/s 7418 calls/s 7418 msg/s # 2.99 [+1.00] tcp tx: 415 MB/s 7040 calls/s 7040 msg/s # 3.00 [+0.00] tcp rx: 415 MB/s 6953 calls/s # 4.11 [+1.11] tcp zerocopy # 6.06 [+1.96] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 6.07 [+0.00] tcp rx: 225 MB/s 3817 calls/s # 7.06 [+0.99] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 7.06 [+0.00] tcp rx: 230 MB/s 3911 calls/s # 8.06 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 8.18 [+0.12] udp # 9.72 [+1.54] udp rx: 7 MB/s 5377 calls/s # 10.07 [+0.34] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.73 [+0.66] udp rx: 13 MB/s 9512 calls/s # 11.07 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.73 [+0.66] udp rx: 13 MB/s 9724 calls/s # 12.19 [+0.46] udp sendmmsg # 13.69 [+1.50] udp rx: 8 MB/s 6046 calls/s # 14.06 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9866 calls/s # 15.06 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.69 [+0.63] udp rx: 14 MB/s 9976 calls/s # 16.06 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 16.18 [+0.12] udp gso # 17.69 [+1.51] udp rx: 17 MB/s 12138 calls/s # 18.04 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.70 [+0.65] udp rx: 25 MB/s 18480 calls/s # 19.04 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.70 [+0.66] udp rx: 25 MB/s 18228 calls/s # 20.17 [+0.46] udp gso zerocopy # 21.70 [+1.53] udp rx: 14 MB/s 10584 calls/s # 22.09 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.70 [+0.61] udp rx: 24 MB/s 17682 calls/s # 23.09 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.70 [+0.61] udp rx: 24 MB/s 17430 calls/s # 26.20 [+2.50] udp gso timestamp # 27.71 [+1.51] udp rx: 14 MB/s 10584 calls/s # 28.07 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 28.70 [+0.63] udp rx: 24 MB/s 17598 calls/s # 29.08 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.71 [+0.63] udp rx: 25 MB/s 18060 calls/s # 32.20 [+2.49] udp gso zerocopy audit # 33.72 [+1.52] udp rx: 13 MB/s 9954 calls/s # 34.14 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 34.72 [+0.58] udp rx: 24 MB/s 17615 calls/s # 35.14 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.73 [+0.59] udp rx: 24 MB/s 17766 calls/s # 36.14 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.14 [+2.00] Summary over 3.000 seconds... # 38.14 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 38.15 [+0.00] Zerocopy acks: 1250 # 38.26 [+0.11] udp gso timestamp audit # 39.80 [+1.55] udp rx: 15 MB/s 10836 calls/s # 40.16 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.81 [+0.65] udp rx: 24 MB/s 17598 calls/s # 41.16 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 41.81 [+0.65] udp rx: 24 MB/s 17556 calls/s # 44.16 [+2.35] Summary over 3.000 seconds... # 44.16 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 44.16 [+0.00] Tx Timestamps: 1240 received 0 errors # 44.30 [+0.13] udp gso zerocopy timestamp audit # 45.82 [+1.52] udp rx: 14 MB/s 10290 calls/s # 46.22 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 46.82 [+0.60] udp rx: 25 MB/s 18018 calls/s # 47.23 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 47.82 [+0.59] udp rx: 24 MB/s 17598 calls/s # 50.22 [+2.40] Summary over 3.000 seconds... # 50.22 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 50.22 [+0.00] Tx Timestamps: 1264 received 0 errors # 50.23 [+0.00] Zerocopy acks: 1264 # 50.35 [+0.12] ipv6 # 50.35 [+0.00] tcp # 52.28 [+1.93] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 52.28 [+0.00] tcp rx: 435 MB/s 7376 calls/s # 53.28 [+1.00] tcp tx: 441 MB/s 7490 calls/s 7490 msg/s # 53.28 [+0.00] tcp rx: 442 MB/s 7489 calls/s # 54.28 [+1.00] tcp tx: 443 MB/s 7523 calls/s 7523 msg/s # 54.39 [+0.12] tcp zerocopy # 56.31 [+1.92] tcp rx: 198 MB/s 3366 calls/s # 56.32 [+0.00] tcp tx: 198 MB/s 3371 calls/s 3371 msg/s # 57.31 [+1.00] tcp tx: 193 MB/s 3276 calls/s 3276 msg/s # 57.32 [+0.00] tcp rx: 193 MB/s 3261 calls/s # 58.31 [+1.00] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 58.44 [+0.12] udp # 59.98 [+1.54] udp rx: 6 MB/s 4923 calls/s # 60.37 [+0.39] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 60.98 [+0.61] udp rx: 12 MB/s 9204 calls/s # 61.37 [+0.39] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 61.98 [+0.61] udp rx: 13 MB/s 9495 calls/s # 62.37 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.49 [+0.12] udp sendmmsg # 64.01 [+1.52] udp rx: 7 MB/s 5446 calls/s # 64.41 [+0.40] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.01 [+0.60] udp rx: 12 MB/s 9443 calls/s # 65.42 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.01 [+0.59] udp rx: 13 MB/s 9636 calls/s # 66.54 [+0.54] udp gso # 68.04 [+1.50] udp rx: 17 MB/s 12513 calls/s # 68.43 [+0.38] udp tx: 27 MB/s 462 calls/s 462 msg/s # 69.04 [+0.62] udp rx: 25 MB/s 18788 calls/s # 69.43 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.05 [+0.62] udp rx: 25 MB/s 18275 calls/s # 70.43 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 70.54 [+0.12] udp gso zerocopy # 72.06 [+1.51] udp rx: 13 MB/s 10148 calls/s # 72.45 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.06 [+0.61] udp rx: 23 MB/s 17200 calls/s # 73.45 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.07 [+0.61] udp rx: 23 MB/s 17415 calls/s # 76.58 [+2.52] udp gso timestamp # 78.10 [+1.52] udp rx: 15 MB/s 10965 calls/s # 78.49 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.10 [+0.61] udp rx: 25 MB/s 18533 calls/s # 79.50 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 80.10 [+0.61] udp rx: 25 MB/s 18275 calls/s # 82.61 [+2.51] udp gso zerocopy audit # 84.14 [+1.52] udp rx: 14 MB/s 10320 calls/s # 84.55 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 85.15 [+0.60] udp rx: 24 MB/s 18017 calls/s # 85.55 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.15 [+0.60] udp rx: 24 MB/s 18017 calls/s # 88.55 [+2.40] Summary over 3.000 seconds... # 88.55 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 88.55 [+0.00] Zerocopy acks: 1235 # 88.67 [+0.12] udp gso timestamp audit # 90.20 [+1.53] udp rx: 14 MB/s 10449 calls/s # 90.58 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 91.20 [+0.62] udp rx: 24 MB/s 17544 calls/s # 91.58 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.20 [+0.62] udp rx: 23 MB/s 17458 calls/s # 94.58 [+2.38] Summary over 3.000 seconds... # 94.58 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 94.58 [+0.00] Tx Timestamps: 1205 received 0 errors # 94.71 [+0.13] udp gso zerocopy timestamp audit # 96.24 [+1.52] udp rx: 13 MB/s 9933 calls/s # 96.64 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 97.22 [+0.58] udp rx: 24 MB/s 17560 calls/s # 97.64 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 98.23 [+0.58] udp rx: 24 MB/s 17630 calls/s # 98.65 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 100.65 [+2.00] Summary over 3.007 seconds... # 100.65 [+0.00] sum udp tx: 24 MB/s 1220 calls (405/s) 1220 msgs (405/s) # 100.66 [+0.00] Tx Timestamps: 1220 received 0 errors # 100.66 [+0.00] Zerocopy acks: 1220 # 100.82 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.87 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->