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 # 2.05 [+2.05] tcp tx: 429 MB/s 7281 calls/s 7281 msg/s # 2.06 [+0.00] tcp rx: 429 MB/s 7248 calls/s # 3.05 [+1.00] tcp tx: 371 MB/s 6301 calls/s 6301 msg/s # 3.05 [+0.00] tcp rx: 371 MB/s 6112 calls/s # 4.05 [+1.00] tcp tx: 410 MB/s 6955 calls/s 6955 msg/s # 4.18 [+0.13] tcp zerocopy # 6.20 [+2.03] tcp tx: 217 MB/s 3689 calls/s 3689 msg/s # 6.21 [+0.00] tcp rx: 217 MB/s 3687 calls/s # 7.20 [+1.00] tcp tx: 221 MB/s 3758 calls/s 3758 msg/s # 7.21 [+0.00] tcp rx: 221 MB/s 3754 calls/s # 8.20 [+1.00] tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # 8.33 [+0.12] udp # 9.86 [+1.53] udp rx: 6 MB/s 4640 calls/s # 10.28 [+0.42] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.86 [+0.57] udp rx: 12 MB/s 9185 calls/s # 11.29 [+0.43] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.86 [+0.58] udp rx: 13 MB/s 9623 calls/s # 12.41 [+0.55] udp sendmmsg # 13.95 [+1.54] udp rx: 7 MB/s 5438 calls/s # 14.36 [+0.40] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.95 [+0.60] udp rx: 13 MB/s 9369 calls/s # 15.36 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.96 [+0.60] udp rx: 13 MB/s 9579 calls/s # 16.48 [+0.52] udp gso # 17.99 [+1.51] udp rx: 14 MB/s 10038 calls/s # 18.44 [+0.45] udp tx: 25 MB/s 434 calls/s 434 msg/s # 18.99 [+0.55] udp rx: 24 MB/s 17766 calls/s # 19.44 [+0.45] udp tx: 24 MB/s 416 calls/s 416 msg/s # 20.00 [+0.56] udp rx: 24 MB/s 17640 calls/s # 20.44 [+0.45] udp tx: 24 MB/s 416 calls/s 416 msg/s # 20.57 [+0.13] udp gso zerocopy # 22.12 [+1.55] udp rx: 13 MB/s 9744 calls/s # 22.51 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 23.11 [+0.61] udp rx: 23 MB/s 17010 calls/s # 23.51 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.12 [+0.61] udp rx: 23 MB/s 16968 calls/s # 24.51 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.65 [+0.13] udp gso timestamp # 26.20 [+1.56] udp rx: 13 MB/s 9492 calls/s # 26.62 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 27.20 [+0.59] udp rx: 23 MB/s 16926 calls/s # 27.62 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 28.22 [+0.59] udp rx: 23 MB/s 17094 calls/s # 30.75 [+2.53] udp gso zerocopy audit # 32.27 [+1.53] udp rx: 13 MB/s 9366 calls/s # 32.69 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 33.27 [+0.58] udp rx: 23 MB/s 16674 calls/s # 33.69 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.28 [+0.58] udp rx: 24 MB/s 17220 calls/s # 34.69 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 36.70 [+2.00] Summary over 3.004 seconds... # 36.70 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 36.70 [+0.00] Zerocopy acks: 1196 # 36.81 [+0.11] udp gso timestamp audit # 38.34 [+1.53] udp rx: 13 MB/s 9618 calls/s # 38.77 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 39.34 [+0.57] udp rx: 23 MB/s 16842 calls/s # 39.77 [+0.43] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.34 [+0.57] udp rx: 23 MB/s 16884 calls/s # 42.77 [+2.43] Summary over 3.001 seconds... # 42.77 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 42.77 [+0.00] Tx Timestamps: 1202 received 0 errors # 42.89 [+0.12] udp gso zerocopy timestamp audit # 44.41 [+1.52] udp rx: 13 MB/s 9408 calls/s # 44.81 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 45.41 [+0.61] udp rx: 22 MB/s 15792 calls/s # 45.81 [+0.40] udp tx: 22 MB/s 378 calls/s 378 msg/s # 46.41 [+0.60] udp rx: 22 MB/s 15792 calls/s # 48.81 [+2.40] Summary over 3.000 seconds... # 48.81 [+0.00] sum udp tx: 22 MB/s 1121 calls (373/s) 1121 msgs (373/s) # 48.81 [+0.00] Tx Timestamps: 1121 received 0 errors # 48.81 [+0.00] Zerocopy acks: 1121 # 48.94 [+0.12] ipv6 # 48.94 [+0.00] tcp # 50.80 [+1.87] tcp tx: 398 MB/s 6766 calls/s 6766 msg/s # 50.81 [+0.00] tcp rx: 398 MB/s 6758 calls/s # 51.80 [+1.00] tcp tx: 417 MB/s 7083 calls/s 7083 msg/s # 51.80 [+0.00] tcp rx: 417 MB/s 7050 calls/s # 52.80 [+1.00] tcp tx: 411 MB/s 6973 calls/s 6973 msg/s # 52.92 [+0.12] tcp zerocopy # 54.85 [+1.93] tcp tx: 212 MB/s 3599 calls/s 3599 msg/s # 54.85 [+0.00] tcp rx: 212 MB/s 3556 calls/s # 55.85 [+1.00] tcp tx: 214 MB/s 3640 calls/s 3640 msg/s # 55.85 [+0.00] tcp rx: 214 MB/s 3638 calls/s # 56.85 [+1.00] tcp tx: 202 MB/s 3442 calls/s 3442 msg/s # 56.97 [+0.12] udp # 58.53 [+1.56] udp rx: 5 MB/s 4121 calls/s # 58.98 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 59.53 [+0.55] udp rx: 12 MB/s 9118 calls/s # 59.98 [+0.46] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 60.53 [+0.55] udp rx: 12 MB/s 9394 calls/s # 60.99 [+0.46] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.10 [+0.12] udp sendmmsg # 62.60 [+1.50] udp rx: 7 MB/s 5784 calls/s # 62.96 [+0.36] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 63.60 [+0.64] udp rx: 12 MB/s 9303 calls/s # 63.96 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.60 [+0.64] udp rx: 13 MB/s 9517 calls/s # 64.96 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 65.09 [+0.13] udp gso # 66.59 [+1.50] udp rx: 16 MB/s 11739 calls/s # 66.96 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.60 [+0.65] udp rx: 24 MB/s 17888 calls/s # 67.96 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 68.60 [+0.65] udp rx: 23 MB/s 17501 calls/s # 68.96 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 69.09 [+0.13] udp gso zerocopy # 70.62 [+1.53] udp rx: 13 MB/s 10148 calls/s # 71.01 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 71.63 [+0.61] udp rx: 22 MB/s 16770 calls/s # 72.02 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.63 [+0.61] udp rx: 22 MB/s 16727 calls/s # 75.15 [+2.52] udp gso timestamp # 76.68 [+1.53] udp rx: 13 MB/s 9761 calls/s # 77.07 [+0.39] udp tx: 22 MB/s 383 calls/s 383 msg/s # 77.68 [+0.61] udp rx: 23 MB/s 17114 calls/s # 78.07 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.69 [+0.62] udp rx: 23 MB/s 17286 calls/s # 81.20 [+2.51] udp gso zerocopy audit # 82.72 [+1.52] udp rx: 13 MB/s 9804 calls/s # 83.11 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 83.72 [+0.61] udp rx: 23 MB/s 17114 calls/s # 84.11 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 84.73 [+0.62] udp rx: 23 MB/s 16985 calls/s # 85.11 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 87.12 [+2.00] Summary over 3.004 seconds... # 87.12 [+0.00] sum udp tx: 23 MB/s 1171 calls (389/s) 1171 msgs (389/s) # 87.12 [+0.00] Zerocopy acks: 1171 # 87.30 [+0.18] udp gso timestamp audit # 88.84 [+1.53] udp rx: 13 MB/s 9804 calls/s # 89.24 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 89.84 [+0.60] udp rx: 23 MB/s 17114 calls/s # 90.24 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.84 [+0.60] udp rx: 23 MB/s 17243 calls/s # 93.24 [+2.40] Summary over 3.000 seconds... # 93.24 [+0.00] sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # 93.24 [+0.00] Tx Timestamps: 1182 received 0 errors # 93.37 [+0.12] udp gso zerocopy timestamp audit # 94.95 [+1.59] udp rx: 12 MB/s 9202 calls/s # 95.36 [+0.41] udp tx: 21 MB/s 370 calls/s 370 msg/s # 95.95 [+0.59] udp rx: 18 MB/s 13803 calls/s # 96.36 [+0.41] udp tx: 17 MB/s 294 calls/s 294 msg/s # 96.96 [+0.59] udp rx: 18 MB/s 13244 calls/s # 97.36 [+0.41] udp tx: 17 MB/s 294 calls/s 294 msg/s # 99.37 [+2.00] Summary over 3.001 seconds... # 99.37 [+0.00] sum udp tx: 19 MB/s 958 calls (319/s) 958 msgs (319/s) # 99.37 [+0.00] Tx Timestamps: 958 received 0 errors # 99.38 [+0.00] Zerocopy acks: 958 # 99.57 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.64 [+0.06] 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__->