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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.08 [+2.04] tcp tx: 427 MB/s 7243 calls/s 7243 msg/s # 2.08 [+0.01] tcp rx: 427 MB/s 7123 calls/s # 3.08 [+0.99] tcp tx: 397 MB/s 6735 calls/s 6735 msg/s # 3.08 [+0.00] tcp rx: 397 MB/s 6561 calls/s # 4.20 [+1.12] tcp zerocopy # 6.11 [+1.91] tcp tx: 217 MB/s 3685 calls/s 3685 msg/s # 6.11 [+0.00] tcp rx: 217 MB/s 3674 calls/s # 7.11 [+1.00] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 7.11 [+0.00] tcp rx: 221 MB/s 3750 calls/s # 10.22 [+3.11] udp # 11.73 [+1.51] udp rx: 6 MB/s 4769 calls/s # 12.13 [+0.40] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.73 [+0.60] udp rx: 13 MB/s 9275 calls/s # 13.14 [+0.41] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.73 [+0.59] udp rx: 13 MB/s 9622 calls/s # 14.24 [+0.51] udp sendmmsg # 15.75 [+1.52] udp rx: 8 MB/s 6030 calls/s # 16.11 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.75 [+0.64] udp rx: 13 MB/s 9877 calls/s # 17.11 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 17.75 [+0.64] udp rx: 13 MB/s 9915 calls/s # 18.12 [+0.36] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 18.24 [+0.12] udp gso # 19.75 [+1.51] udp rx: 15 MB/s 10920 calls/s # 20.15 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.75 [+0.60] udp rx: 24 MB/s 17388 calls/s # 21.15 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 21.75 [+0.60] udp rx: 24 MB/s 17262 calls/s # 22.27 [+0.52] udp gso zerocopy # 23.80 [+1.53] udp rx: 13 MB/s 9828 calls/s # 24.18 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 24.80 [+0.62] udp rx: 24 MB/s 17304 calls/s # 25.18 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 25.80 [+0.62] udp rx: 23 MB/s 16968 calls/s # 28.31 [+2.51] udp gso timestamp # 29.89 [+1.58] udp rx: 14 MB/s 10500 calls/s # 30.27 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 30.89 [+0.63] udp rx: 24 MB/s 17556 calls/s # 31.27 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 31.89 [+0.63] udp rx: 24 MB/s 17598 calls/s # 34.39 [+2.49] udp gso zerocopy audit # 35.96 [+1.58] udp rx: 14 MB/s 10038 calls/s # 36.38 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 36.96 [+0.59] udp rx: 24 MB/s 17220 calls/s # 37.38 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 37.97 [+0.59] udp rx: 23 MB/s 16968 calls/s # 40.37 [+2.41] Summary over 3.000 seconds... # 40.37 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 40.38 [+0.00] Zerocopy acks: 1218 # 40.50 [+0.13] udp gso timestamp audit # 42.01 [+1.50] udp rx: 14 MB/s 10416 calls/s # 42.40 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 43.01 [+0.61] udp rx: 24 MB/s 17598 calls/s # 43.40 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 44.01 [+0.61] udp rx: 24 MB/s 17556 calls/s # 46.40 [+2.39] Summary over 3.001 seconds... # 46.40 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 46.40 [+0.00] Tx Timestamps: 1250 received 0 errors # 46.53 [+0.13] udp gso zerocopy timestamp audit # 48.06 [+1.53] udp rx: 13 MB/s 9744 calls/s # 48.45 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 49.06 [+0.61] udp rx: 23 MB/s 16590 calls/s # 49.45 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 50.07 [+0.62] udp rx: 23 MB/s 16758 calls/s # 50.45 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 52.45 [+2.00] Summary over 3.001 seconds... # 52.45 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 52.46 [+0.00] Tx Timestamps: 1171 received 0 errors # 52.46 [+0.00] Zerocopy acks: 1171 # 52.59 [+0.13] ipv6 # 52.59 [+0.00] tcp # 54.50 [+1.91] tcp tx: 402 MB/s 6830 calls/s 6830 msg/s # 54.50 [+0.00] tcp rx: 402 MB/s 6763 calls/s # 55.50 [+1.00] tcp tx: 412 MB/s 6994 calls/s 6994 msg/s # 55.50 [+0.00] tcp rx: 413 MB/s 6925 calls/s # 56.50 [+1.00] tcp tx: 406 MB/s 6888 calls/s 6888 msg/s # 56.62 [+0.12] tcp zerocopy # 58.55 [+1.93] tcp tx: 212 MB/s 3611 calls/s 3611 msg/s # 58.55 [+0.00] tcp rx: 212 MB/s 3572 calls/s # 59.55 [+1.00] tcp tx: 220 MB/s 3735 calls/s 3735 msg/s # 59.56 [+0.01] tcp rx: 221 MB/s 3733 calls/s # 60.55 [+0.99] tcp tx: 220 MB/s 3738 calls/s 3738 msg/s # 60.67 [+0.12] udp # 62.19 [+1.53] udp rx: 6 MB/s 4779 calls/s # 62.60 [+0.41] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 63.19 [+0.59] udp rx: 13 MB/s 9618 calls/s # 63.60 [+0.41] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.19 [+0.59] udp rx: 13 MB/s 10070 calls/s # 64.60 [+0.41] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 64.74 [+0.14] udp sendmmsg # 66.26 [+1.52] udp rx: 7 MB/s 5549 calls/s # 66.67 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.25 [+0.59] udp rx: 13 MB/s 9986 calls/s # 67.67 [+0.41] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 68.26 [+0.59] udp rx: 13 MB/s 9561 calls/s # 68.79 [+0.53] udp gso # 70.30 [+1.51] udp rx: 16 MB/s 11696 calls/s # 70.69 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 71.30 [+0.61] udp rx: 24 MB/s 17888 calls/s # 71.69 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.30 [+0.61] udp rx: 24 MB/s 17587 calls/s # 72.80 [+0.50] udp gso zerocopy # 74.31 [+1.51] udp rx: 13 MB/s 10105 calls/s # 74.68 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 75.31 [+0.63] udp rx: 23 MB/s 16899 calls/s # 75.68 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.32 [+0.64] udp rx: 22 MB/s 16727 calls/s # 76.68 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 76.79 [+0.11] udp gso timestamp # 78.32 [+1.53] udp rx: 14 MB/s 10750 calls/s # 78.68 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.32 [+0.64] udp rx: 24 MB/s 17630 calls/s # 79.69 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.32 [+0.64] udp rx: 24 MB/s 17544 calls/s # 82.80 [+2.48] udp gso zerocopy audit # 84.34 [+1.53] udp rx: 14 MB/s 10234 calls/s # 84.72 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 85.34 [+0.61] udp rx: 24 MB/s 17716 calls/s # 85.72 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 86.34 [+0.61] udp rx: 24 MB/s 17544 calls/s # 86.72 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 88.73 [+2.00] Summary over 3.001 seconds... # 88.73 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 88.73 [+0.00] Zerocopy acks: 1215 # 88.84 [+0.11] udp gso timestamp audit # 90.34 [+1.50] udp rx: 13 MB/s 10019 calls/s # 90.72 [+0.38] udp tx: 22 MB/s 387 calls/s 387 msg/s # 91.34 [+0.62] udp rx: 23 MB/s 17114 calls/s # 91.72 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 92.34 [+0.62] udp rx: 23 MB/s 17071 calls/s # 92.72 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 94.72 [+2.00] Summary over 3.001 seconds... # 94.72 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 94.73 [+0.00] Tx Timestamps: 1178 received 0 errors # 94.85 [+0.13] udp gso zerocopy timestamp audit # 96.39 [+1.54] udp rx: 13 MB/s 9632 calls/s # 96.83 [+0.44] udp tx: 23 MB/s 403 calls/s 403 msg/s # 97.39 [+0.57] udp rx: 24 MB/s 17587 calls/s # 97.83 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 98.40 [+0.57] udp rx: 23 MB/s 17157 calls/s # 98.83 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 100.83 [+2.00] Summary over 3.002 seconds... # 100.83 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 100.83 [+0.00] Tx Timestamps: 1201 received 0 errors # 100.83 [+0.00] Zerocopy acks: 1201 # 101.00 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.05 [+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__->