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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.09 [+2.06] tcp tx: 413 MB/s 7021 calls/s 7021 msg/s # 2.09 [+0.00] tcp rx: 414 MB/s 7020 calls/s # 3.08 [+1.00] tcp tx: 392 MB/s 6661 calls/s 6661 msg/s # 3.09 [+0.00] tcp rx: 393 MB/s 6649 calls/s # 4.08 [+1.00] tcp tx: 405 MB/s 6871 calls/s 6871 msg/s # 4.20 [+0.12] tcp zerocopy # 6.12 [+1.92] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 6.13 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 7.12 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 7.13 [+0.00] tcp rx: 223 MB/s 3789 calls/s # 8.12 [+1.00] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 8.23 [+0.11] udp # 9.79 [+1.55] udp rx: 7 MB/s 5074 calls/s # 10.18 [+0.39] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.79 [+0.61] udp rx: 13 MB/s 9340 calls/s # 11.18 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.79 [+0.61] udp rx: 13 MB/s 9615 calls/s # 12.29 [+0.50] udp sendmmsg # 13.81 [+1.52] udp rx: 8 MB/s 5931 calls/s # 14.18 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.81 [+0.64] udp rx: 13 MB/s 9666 calls/s # 15.18 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.82 [+0.64] udp rx: 13 MB/s 9942 calls/s # 16.29 [+0.47] udp gso # 17.80 [+1.51] udp rx: 16 MB/s 12096 calls/s # 18.17 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.79 [+0.63] udp rx: 26 MB/s 18660 calls/s # 19.17 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.79 [+0.62] udp rx: 26 MB/s 18564 calls/s # 20.17 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.30 [+0.13] udp gso zerocopy # 21.84 [+1.54] udp rx: 16 MB/s 11508 calls/s # 22.20 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.84 [+0.64] udp rx: 24 MB/s 17766 calls/s # 23.20 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.84 [+0.64] udp rx: 24 MB/s 17682 calls/s # 24.20 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.31 [+0.11] udp gso timestamp # 25.82 [+1.51] udp rx: 15 MB/s 10836 calls/s # 26.20 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.83 [+0.63] udp rx: 25 MB/s 18018 calls/s # 27.21 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 27.83 [+0.62] udp rx: 25 MB/s 18144 calls/s # 30.34 [+2.51] udp gso zerocopy audit # 31.85 [+1.51] udp rx: 13 MB/s 9660 calls/s # 32.27 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 32.85 [+0.57] udp rx: 24 MB/s 17514 calls/s # 33.27 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.85 [+0.58] udp rx: 24 MB/s 17556 calls/s # 36.27 [+2.42] Summary over 3.000 seconds... # 36.27 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 36.27 [+0.00] Zerocopy acks: 1238 # 36.39 [+0.12] udp gso timestamp audit # 37.95 [+1.56] udp rx: 15 MB/s 10878 calls/s # 38.33 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.95 [+0.62] udp rx: 24 MB/s 17808 calls/s # 39.33 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.95 [+0.62] udp rx: 26 MB/s 18522 calls/s # 40.33 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 42.33 [+2.00] Summary over 3.000 seconds... # 42.33 [+0.00] sum udp tx: 25 MB/s 1291 calls (430/s) 1291 msgs (430/s) # 42.33 [+0.00] Tx Timestamps: 1291 received 0 errors # 42.44 [+0.11] udp gso zerocopy timestamp audit # 43.97 [+1.53] udp rx: 14 MB/s 10290 calls/s # 44.35 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 44.97 [+0.62] udp rx: 23 MB/s 16968 calls/s # 45.35 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 45.98 [+0.62] udp rx: 24 MB/s 17262 calls/s # 48.35 [+2.38] Summary over 3.001 seconds... # 48.35 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 48.36 [+0.00] Tx Timestamps: 1215 received 0 errors # 48.36 [+0.00] Zerocopy acks: 1215 # 48.47 [+0.11] ipv6 # 48.47 [+0.00] tcp # 50.41 [+1.95] tcp rx: 430 MB/s 7225 calls/s # 50.42 [+0.00] tcp tx: 430 MB/s 7298 calls/s 7298 msg/s # 51.42 [+1.00] tcp tx: 431 MB/s 7324 calls/s 7324 msg/s # 51.42 [+0.00] tcp rx: 431 MB/s 6885 calls/s # 52.52 [+1.10] tcp zerocopy # 54.55 [+2.03] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 54.55 [+0.00] tcp rx: 233 MB/s 3924 calls/s # 55.55 [+1.00] tcp tx: 221 MB/s 3750 calls/s 3750 msg/s # 55.55 [+0.00] tcp rx: 221 MB/s 3744 calls/s # 56.56 [+1.00] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 56.67 [+0.11] udp # 58.23 [+1.56] udp rx: 7 MB/s 5226 calls/s # 58.61 [+0.38] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 59.23 [+0.62] udp rx: 13 MB/s 9579 calls/s # 59.61 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 60.23 [+0.62] udp rx: 13 MB/s 9737 calls/s # 60.73 [+0.49] udp sendmmsg # 62.26 [+1.54] udp rx: 7 MB/s 5784 calls/s # 62.64 [+0.38] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 63.26 [+0.62] udp rx: 13 MB/s 9606 calls/s # 63.64 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.27 [+0.63] udp rx: 13 MB/s 9951 calls/s # 64.77 [+0.50] udp gso # 66.29 [+1.52] udp rx: 15 MB/s 11137 calls/s # 66.69 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 67.29 [+0.60] udp rx: 25 MB/s 18705 calls/s # 67.69 [+0.40] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.29 [+0.60] udp rx: 25 MB/s 18748 calls/s # 68.69 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 68.81 [+0.12] udp gso zerocopy # 70.40 [+1.59] udp rx: 14 MB/s 10750 calls/s # 70.79 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.40 [+0.60] udp rx: 24 MB/s 17759 calls/s # 71.80 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.40 [+0.60] udp rx: 24 MB/s 18103 calls/s # 74.93 [+2.53] udp gso timestamp # 76.50 [+1.57] udp rx: 13 MB/s 9675 calls/s # 76.94 [+0.44] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.51 [+0.56] udp rx: 24 MB/s 17630 calls/s # 77.95 [+0.44] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.51 [+0.56] udp rx: 24 MB/s 17845 calls/s # 81.07 [+2.56] udp gso zerocopy audit # 82.62 [+1.55] udp rx: 13 MB/s 10062 calls/s # 83.03 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.62 [+0.59] udp rx: 23 MB/s 17114 calls/s # 84.03 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.62 [+0.59] udp rx: 23 MB/s 17415 calls/s # 87.03 [+2.41] Summary over 3.000 seconds... # 87.03 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 87.03 [+0.00] Zerocopy acks: 1198 # 87.15 [+0.12] udp gso timestamp audit # 88.70 [+1.56] udp rx: 14 MB/s 10449 calls/s # 89.11 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 89.70 [+0.60] udp rx: 25 MB/s 18404 calls/s # 90.11 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 90.71 [+0.60] udp rx: 24 MB/s 17759 calls/s # 91.11 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.11 [+2.00] Summary over 3.001 seconds... # 93.11 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 93.11 [+0.00] Tx Timestamps: 1247 received 0 errors # 93.23 [+0.11] udp gso zerocopy timestamp audit # 94.77 [+1.54] udp rx: 13 MB/s 10019 calls/s # 95.15 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.77 [+0.61] udp rx: 22 MB/s 16770 calls/s # 96.15 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 96.77 [+0.61] udp rx: 23 MB/s 16899 calls/s # 97.15 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 99.16 [+2.00] Summary over 3.001 seconds... # 99.16 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 99.16 [+0.00] Tx Timestamps: 1168 received 0 errors # 99.16 [+0.00] Zerocopy acks: 1168 # 99.33 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.38 [+0.04] 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__->