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 # 1.98 [+1.98] tcp tx: 452 MB/s 7678 calls/s 7678 msg/s # 1.98 [+0.00] tcp rx: 452 MB/s 7644 calls/s # 2.98 [+1.00] tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # 2.98 [+0.00] tcp rx: 420 MB/s 7035 calls/s # 3.98 [+1.00] tcp tx: 428 MB/s 7274 calls/s 7274 msg/s # 4.07 [+0.09] tcp zerocopy # 5.92 [+1.85] tcp rx: 230 MB/s 3906 calls/s # 5.92 [+0.00] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 6.92 [+1.00] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 6.93 [+0.01] tcp rx: 232 MB/s 3933 calls/s # 10.04 [+3.11] udp # 11.51 [+1.47] udp rx: 7 MB/s 5597 calls/s # 11.86 [+0.35] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.51 [+0.65] udp rx: 13 MB/s 9608 calls/s # 12.86 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.51 [+0.65] udp rx: 13 MB/s 9811 calls/s # 13.99 [+0.47] udp sendmmsg # 15.50 [+1.51] udp rx: 8 MB/s 5893 calls/s # 15.86 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.50 [+0.63] udp rx: 13 MB/s 9633 calls/s # 16.86 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.50 [+0.63] udp rx: 13 MB/s 9745 calls/s # 17.97 [+0.48] udp gso # 19.47 [+1.50] udp rx: 17 MB/s 12180 calls/s # 19.83 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.48 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.83 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.49 [+0.66] udp rx: 25 MB/s 18186 calls/s # 21.93 [+0.44] udp gso zerocopy # 23.42 [+1.50] udp rx: 14 MB/s 10164 calls/s # 23.83 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 24.42 [+0.60] udp rx: 24 MB/s 17514 calls/s # 24.83 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.43 [+0.60] udp rx: 24 MB/s 17724 calls/s # 25.83 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.97 [+0.14] udp gso timestamp # 27.51 [+1.54] udp rx: 15 MB/s 10794 calls/s # 27.89 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.51 [+0.62] udp rx: 25 MB/s 18144 calls/s # 28.89 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 29.52 [+0.63] udp rx: 25 MB/s 18270 calls/s # 32.01 [+2.49] udp gso zerocopy audit # 33.58 [+1.57] udp rx: 12 MB/s 8652 calls/s # 33.98 [+0.40] udp tx: 22 MB/s 379 calls/s 379 msg/s # 34.58 [+0.60] udp rx: 24 MB/s 17598 calls/s # 34.99 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.58 [+0.59] udp rx: 25 MB/s 17850 calls/s # 37.99 [+2.41] Summary over 3.006 seconds... # 37.99 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 37.99 [+0.00] Zerocopy acks: 1222 # 38.10 [+0.11] udp gso timestamp audit # 39.59 [+1.48] udp rx: 15 MB/s 10752 calls/s # 39.97 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.59 [+0.62] udp rx: 24 MB/s 17682 calls/s # 40.97 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.59 [+0.62] udp rx: 25 MB/s 18144 calls/s # 41.97 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 43.98 [+2.00] Summary over 3.001 seconds... # 43.98 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 43.98 [+0.00] Tx Timestamps: 1280 received 0 errors # 44.08 [+0.10] udp gso zerocopy timestamp audit # 45.57 [+1.49] udp rx: 14 MB/s 10458 calls/s # 45.94 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.57 [+0.63] udp rx: 23 MB/s 16758 calls/s # 46.94 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 47.58 [+0.64] udp rx: 24 MB/s 17556 calls/s # 47.94 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.95 [+2.00] Summary over 3.007 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 49.95 [+0.00] Tx Timestamps: 1215 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1215 # 50.07 [+0.11] ipv6 # 50.07 [+0.00] tcp # 51.98 [+1.91] tcp tx: 412 MB/s 6999 calls/s 6999 msg/s # 51.98 [+0.00] tcp rx: 412 MB/s 6991 calls/s # 52.98 [+1.00] tcp tx: 420 MB/s 7128 calls/s 7128 msg/s # 52.98 [+0.00] tcp rx: 421 MB/s 7138 calls/s # 53.98 [+1.00] tcp tx: 439 MB/s 7447 calls/s 7447 msg/s # 54.10 [+0.12] tcp zerocopy # 55.99 [+1.90] tcp tx: 222 MB/s 3766 calls/s 3766 msg/s # 56.00 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 56.99 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 56.99 [+0.00] tcp rx: 226 MB/s 3831 calls/s # 58.00 [+1.00] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 58.11 [+0.12] udp # 59.65 [+1.54] udp rx: 6 MB/s 4797 calls/s # 60.07 [+0.42] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.65 [+0.58] udp rx: 12 MB/s 9319 calls/s # 61.08 [+0.42] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.66 [+0.58] udp rx: 12 MB/s 9449 calls/s # 62.08 [+0.42] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 62.19 [+0.12] udp sendmmsg # 63.67 [+1.48] udp rx: 8 MB/s 6002 calls/s # 64.04 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.67 [+0.63] udp rx: 13 MB/s 9683 calls/s # 65.04 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.67 [+0.63] udp rx: 13 MB/s 9833 calls/s # 66.15 [+0.48] udp gso # 67.67 [+1.52] udp rx: 16 MB/s 11825 calls/s # 68.05 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 68.67 [+0.62] udp rx: 24 MB/s 18103 calls/s # 69.05 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.67 [+0.62] udp rx: 24 MB/s 18103 calls/s # 70.05 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.17 [+0.11] udp gso zerocopy # 71.68 [+1.51] udp rx: 16 MB/s 11739 calls/s # 72.03 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.68 [+0.65] udp rx: 24 MB/s 18060 calls/s # 73.03 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 73.68 [+0.65] udp rx: 25 MB/s 18361 calls/s # 76.15 [+2.47] udp gso timestamp # 77.70 [+1.55] udp rx: 14 MB/s 10234 calls/s # 78.09 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.70 [+0.61] udp rx: 23 MB/s 17286 calls/s # 79.09 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 79.70 [+0.61] udp rx: 23 MB/s 17329 calls/s # 80.09 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 82.22 [+2.13] udp gso zerocopy audit # 83.76 [+1.53] udp rx: 14 MB/s 10664 calls/s # 84.15 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 84.76 [+0.60] udp rx: 24 MB/s 17845 calls/s # 85.15 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.76 [+0.61] udp rx: 23 MB/s 17372 calls/s # 86.15 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 88.16 [+2.00] Summary over 3.000 seconds... # 88.16 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 88.16 [+0.00] Zerocopy acks: 1228 # 88.26 [+0.11] udp gso timestamp audit # 89.76 [+1.50] udp rx: 14 MB/s 10836 calls/s # 90.13 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.76 [+0.63] udp rx: 24 MB/s 17888 calls/s # 91.13 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 91.76 [+0.63] udp rx: 25 MB/s 18318 calls/s # 92.13 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 94.13 [+2.00] Summary over 3.001 seconds... # 94.13 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 94.13 [+0.00] Tx Timestamps: 1255 received 0 errors # 94.28 [+0.15] udp gso zerocopy timestamp audit # 95.79 [+1.51] udp rx: 13 MB/s 9890 calls/s # 96.19 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.79 [+0.60] udp rx: 24 MB/s 17630 calls/s # 97.20 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 97.79 [+0.60] udp rx: 24 MB/s 17544 calls/s # 98.20 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 100.20 [+2.00] Summary over 3.007 seconds... # 100.20 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 100.21 [+0.00] Tx Timestamps: 1208 received 0 errors # 100.21 [+0.00] Zerocopy acks: 1208 # 100.38 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.43 [+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__->