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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.03 [+2.00] tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # 2.03 [+0.00] tcp rx: 441 MB/s 7458 calls/s # 3.03 [+1.00] tcp tx: 409 MB/s 6952 calls/s 6952 msg/s # 3.04 [+0.01] tcp rx: 410 MB/s 6938 calls/s # 4.03 [+0.99] tcp tx: 427 MB/s 7244 calls/s 7244 msg/s # 4.14 [+0.11] tcp zerocopy # 6.05 [+1.91] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 6.05 [+0.00] tcp rx: 225 MB/s 3804 calls/s # 7.05 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 7.05 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 8.05 [+1.00] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 8.16 [+0.10] udp # 9.68 [+1.52] udp rx: 6 MB/s 4776 calls/s # 10.10 [+0.42] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.68 [+0.58] udp rx: 13 MB/s 9404 calls/s # 11.10 [+0.42] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.69 [+0.59] udp rx: 13 MB/s 9676 calls/s # 12.19 [+0.50] udp sendmmsg # 13.67 [+1.48] udp rx: 8 MB/s 5905 calls/s # 14.02 [+0.35] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.67 [+0.65] udp rx: 13 MB/s 9332 calls/s # 15.02 [+0.35] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.68 [+0.65] udp rx: 13 MB/s 9460 calls/s # 16.02 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.13 [+0.11] udp gso # 17.65 [+1.51] udp rx: 17 MB/s 12264 calls/s # 17.99 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.64 [+0.66] udp rx: 25 MB/s 18245 calls/s # 18.99 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.64 [+0.66] udp rx: 25 MB/s 18144 calls/s # 20.11 [+0.46] udp gso zerocopy # 21.61 [+1.51] udp rx: 15 MB/s 10752 calls/s # 21.97 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.61 [+0.64] udp rx: 24 MB/s 17178 calls/s # 22.98 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.61 [+0.64] udp rx: 23 MB/s 16926 calls/s # 23.98 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 24.10 [+0.12] udp gso timestamp # 25.59 [+1.49] udp rx: 13 MB/s 9786 calls/s # 25.98 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 26.59 [+0.61] udp rx: 25 MB/s 17850 calls/s # 26.98 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 27.59 [+0.62] udp rx: 24 MB/s 17598 calls/s # 27.98 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.10 [+2.12] udp gso zerocopy audit # 31.61 [+1.51] udp rx: 14 MB/s 10038 calls/s # 32.00 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 32.60 [+0.61] udp rx: 23 MB/s 16758 calls/s # 33.00 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 33.61 [+0.61] udp rx: 24 MB/s 17346 calls/s # 36.00 [+2.39] Summary over 3.000 seconds... # 36.00 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 36.00 [+0.00] Zerocopy acks: 1211 # 36.12 [+0.12] udp gso timestamp audit # 37.61 [+1.50] udp rx: 14 MB/s 10248 calls/s # 38.01 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.61 [+0.60] udp rx: 24 MB/s 17472 calls/s # 39.01 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 39.61 [+0.60] udp rx: 24 MB/s 17430 calls/s # 42.01 [+2.39] Summary over 3.000 seconds... # 42.01 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 42.01 [+0.00] Tx Timestamps: 1237 received 0 errors # 42.12 [+0.11] udp gso zerocopy timestamp audit # 43.63 [+1.51] udp rx: 13 MB/s 9744 calls/s # 44.02 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 44.63 [+0.61] udp rx: 23 MB/s 16506 calls/s # 45.02 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.63 [+0.61] udp rx: 23 MB/s 16884 calls/s # 48.02 [+2.39] Summary over 3.000 seconds... # 48.02 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 48.02 [+0.00] Tx Timestamps: 1176 received 0 errors # 48.02 [+0.00] Zerocopy acks: 1176 # 48.13 [+0.11] ipv6 # 48.13 [+0.00] tcp # 50.07 [+1.94] tcp rx: 425 MB/s 7111 calls/s # 50.07 [+0.00] tcp tx: 425 MB/s 7220 calls/s 7220 msg/s # 51.07 [+1.00] tcp rx: 434 MB/s 7268 calls/s # 51.08 [+0.00] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 52.18 [+1.11] tcp zerocopy # 54.07 [+1.89] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 54.07 [+0.00] tcp rx: 221 MB/s 3754 calls/s # 55.07 [+1.00] tcp tx: 216 MB/s 3664 calls/s 3664 msg/s # 55.07 [+0.00] tcp rx: 216 MB/s 3662 calls/s # 56.07 [+1.00] tcp tx: 171 MB/s 2909 calls/s 2909 msg/s # 56.21 [+0.13] udp # 57.71 [+1.51] udp rx: 6 MB/s 4773 calls/s # 58.10 [+0.38] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 58.71 [+0.62] udp rx: 13 MB/s 9626 calls/s # 59.10 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 59.72 [+0.62] udp rx: 13 MB/s 10131 calls/s # 60.22 [+0.50] udp sendmmsg # 61.69 [+1.47] udp rx: 8 MB/s 5912 calls/s # 62.08 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.69 [+0.61] udp rx: 13 MB/s 9748 calls/s # 63.08 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.69 [+0.61] udp rx: 13 MB/s 9852 calls/s # 64.08 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.20 [+0.12] udp gso # 65.67 [+1.48] udp rx: 17 MB/s 12427 calls/s # 66.02 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 66.67 [+0.65] udp rx: 25 MB/s 18259 calls/s # 67.02 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 67.67 [+0.66] udp rx: 24 MB/s 18146 calls/s # 68.13 [+0.45] udp gso zerocopy # 69.64 [+1.51] udp rx: 14 MB/s 10750 calls/s # 69.98 [+0.34] udp tx: 23 MB/s 391 calls/s 391 msg/s # 70.64 [+0.66] udp rx: 23 MB/s 17458 calls/s # 70.98 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 71.64 [+0.66] udp rx: 23 MB/s 17071 calls/s # 74.09 [+2.45] udp gso timestamp # 75.61 [+1.52] udp rx: 15 MB/s 11223 calls/s # 75.96 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.61 [+0.65] udp rx: 25 MB/s 18490 calls/s # 76.96 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 77.61 [+0.65] udp rx: 24 MB/s 17931 calls/s # 80.08 [+2.46] udp gso zerocopy audit # 81.57 [+1.50] udp rx: 14 MB/s 10750 calls/s # 81.93 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 82.57 [+0.64] udp rx: 24 MB/s 17759 calls/s # 82.93 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.58 [+0.65] udp rx: 24 MB/s 17716 calls/s # 85.93 [+2.35] Summary over 3.001 seconds... # 85.93 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 85.93 [+0.00] Zerocopy acks: 1216 # 86.05 [+0.11] udp gso timestamp audit # 87.53 [+1.48] udp rx: 13 MB/s 9976 calls/s # 87.94 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 88.53 [+0.59] udp rx: 24 MB/s 17544 calls/s # 88.95 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 89.53 [+0.59] udp rx: 23 MB/s 17415 calls/s # 91.94 [+2.41] Summary over 3.002 seconds... # 91.94 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 91.94 [+0.00] Tx Timestamps: 1207 received 0 errors # 92.06 [+0.11] udp gso zerocopy timestamp audit # 93.54 [+1.49] udp rx: 14 MB/s 10492 calls/s # 93.91 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.54 [+0.64] udp rx: 23 MB/s 17200 calls/s # 94.90 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 95.55 [+0.64] udp rx: 23 MB/s 17028 calls/s # 95.91 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 97.91 [+2.00] Summary over 3.004 seconds... # 97.91 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 97.91 [+0.00] Tx Timestamps: 1184 received 0 errors # 97.92 [+0.00] Zerocopy acks: 1184 # 98.08 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.12 [+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__->