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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.02 [+2.01] tcp tx: 420 MB/s 7125 calls/s 7125 msg/s # 2.02 [+0.00] tcp rx: 420 MB/s 7114 calls/s # 3.02 [+1.00] tcp tx: 417 MB/s 7082 calls/s 7082 msg/s # 3.02 [+0.00] tcp rx: 418 MB/s 6992 calls/s # 4.02 [+1.00] tcp tx: 412 MB/s 6989 calls/s 6989 msg/s # 4.14 [+0.13] tcp zerocopy # 6.10 [+1.95] tcp tx: 222 MB/s 3766 calls/s 3766 msg/s # 6.10 [+0.00] tcp rx: 222 MB/s 3762 calls/s # 7.09 [+1.00] tcp tx: 218 MB/s 3709 calls/s 3709 msg/s # 7.10 [+0.00] tcp rx: 218 MB/s 3699 calls/s # 8.09 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 8.23 [+0.14] udp # 9.77 [+1.54] udp rx: 6 MB/s 4825 calls/s # 10.17 [+0.40] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.77 [+0.60] udp rx: 13 MB/s 9474 calls/s # 11.17 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.77 [+0.60] udp rx: 13 MB/s 9541 calls/s # 12.28 [+0.51] udp sendmmsg # 13.80 [+1.52] udp rx: 8 MB/s 5864 calls/s # 14.17 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.80 [+0.63] udp rx: 13 MB/s 9731 calls/s # 15.18 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.80 [+0.62] udp rx: 13 MB/s 9888 calls/s # 16.29 [+0.49] udp gso # 17.82 [+1.53] udp rx: 16 MB/s 11760 calls/s # 18.18 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 18.82 [+0.64] udp rx: 24 MB/s 17808 calls/s # 19.18 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 19.82 [+0.64] udp rx: 24 MB/s 17682 calls/s # 20.18 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 20.31 [+0.13] udp gso zerocopy # 21.87 [+1.56] udp rx: 13 MB/s 9618 calls/s # 22.28 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.87 [+0.59] udp rx: 24 MB/s 17220 calls/s # 23.28 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.87 [+0.59] udp rx: 24 MB/s 17598 calls/s # 26.41 [+2.54] udp gso timestamp # 27.96 [+1.55] udp rx: 13 MB/s 9786 calls/s # 28.40 [+0.44] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.96 [+0.56] udp rx: 25 MB/s 17934 calls/s # 29.40 [+0.44] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.96 [+0.57] udp rx: 25 MB/s 18186 calls/s # 32.52 [+2.56] udp gso zerocopy audit # 34.06 [+1.54] udp rx: 13 MB/s 9702 calls/s # 34.45 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 35.06 [+0.60] udp rx: 24 MB/s 17220 calls/s # 35.46 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 36.06 [+0.60] udp rx: 24 MB/s 17346 calls/s # 36.46 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.46 [+2.00] Summary over 3.007 seconds... # 38.47 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 38.47 [+0.00] Zerocopy acks: 1215 # 38.58 [+0.11] udp gso timestamp audit # 40.11 [+1.52] udp rx: 15 MB/s 10710 calls/s # 40.47 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 41.11 [+0.63] udp rx: 24 MB/s 17556 calls/s # 41.48 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 42.11 [+0.63] udp rx: 23 MB/s 16968 calls/s # 44.48 [+2.37] Summary over 3.000 seconds... # 44.48 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 44.48 [+0.00] Tx Timestamps: 1225 received 0 errors # 44.61 [+0.13] udp gso zerocopy timestamp audit # 46.14 [+1.53] udp rx: 13 MB/s 9660 calls/s # 46.52 [+0.38] udp tx: 22 MB/s 377 calls/s 377 msg/s # 47.14 [+0.62] udp rx: 22 MB/s 16338 calls/s # 47.52 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 48.15 [+0.62] udp rx: 22 MB/s 16170 calls/s # 48.52 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 50.53 [+2.00] Summary over 3.001 seconds... # 50.53 [+0.00] sum udp tx: 23 MB/s 1149 calls (382/s) 1149 msgs (382/s) # 50.53 [+0.00] Tx Timestamps: 1149 received 0 errors # 50.54 [+0.00] Zerocopy acks: 1149 # 50.64 [+0.11] ipv6 # 50.64 [+0.00] tcp # 52.62 [+1.97] tcp rx: 422 MB/s 7137 calls/s # 52.62 [+0.00] tcp tx: 422 MB/s 7167 calls/s 7167 msg/s # 53.62 [+1.00] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 53.62 [+0.00] tcp rx: 425 MB/s 7188 calls/s # 54.72 [+1.10] tcp zerocopy # 56.63 [+1.91] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 56.64 [+0.00] tcp rx: 223 MB/s 3777 calls/s # 57.63 [+1.00] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 57.63 [+0.00] tcp rx: 223 MB/s 3793 calls/s # 58.63 [+1.00] tcp tx: 219 MB/s 3726 calls/s 3726 msg/s # 58.75 [+0.12] udp # 60.30 [+1.56] udp rx: 6 MB/s 5075 calls/s # 60.67 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 61.30 [+0.63] udp rx: 13 MB/s 9650 calls/s # 61.68 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.31 [+0.63] udp rx: 13 MB/s 9914 calls/s # 62.78 [+0.47] udp sendmmsg # 64.30 [+1.52] udp rx: 7 MB/s 5620 calls/s # 64.69 [+0.39] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 65.30 [+0.61] udp rx: 12 MB/s 9390 calls/s # 65.70 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.30 [+0.61] udp rx: 13 MB/s 9597 calls/s # 66.82 [+0.51] udp gso # 68.35 [+1.53] udp rx: 16 MB/s 11911 calls/s # 68.71 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 69.35 [+0.64] udp rx: 24 MB/s 17888 calls/s # 69.71 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 70.35 [+0.64] udp rx: 24 MB/s 17587 calls/s # 70.71 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 70.82 [+0.11] udp gso zerocopy # 72.35 [+1.53] udp rx: 13 MB/s 9589 calls/s # 72.75 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 73.36 [+0.61] udp rx: 22 MB/s 16684 calls/s # 73.75 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 74.36 [+0.61] udp rx: 23 MB/s 17071 calls/s # 76.87 [+2.51] udp gso timestamp # 78.40 [+1.53] udp rx: 14 MB/s 10621 calls/s # 78.79 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 79.41 [+0.61] udp rx: 24 MB/s 17630 calls/s # 79.79 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.41 [+0.61] udp rx: 23 MB/s 17028 calls/s # 82.92 [+2.51] udp gso zerocopy audit # 84.44 [+1.52] udp rx: 14 MB/s 10449 calls/s # 84.80 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 85.44 [+0.64] udp rx: 23 MB/s 17071 calls/s # 85.80 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.44 [+0.65] udp rx: 23 MB/s 17114 calls/s # 88.80 [+2.36] Summary over 3.000 seconds... # 88.80 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 88.80 [+0.00] Zerocopy acks: 1176 # 88.93 [+0.13] udp gso timestamp audit # 90.46 [+1.53] udp rx: 14 MB/s 10363 calls/s # 90.84 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 91.46 [+0.62] udp rx: 23 MB/s 17329 calls/s # 91.85 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 92.46 [+0.61] udp rx: 23 MB/s 17157 calls/s # 94.84 [+2.38] Summary over 3.000 seconds... # 94.85 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 94.85 [+0.00] Tx Timestamps: 1190 received 0 errors # 94.97 [+0.12] udp gso zerocopy timestamp audit # 96.49 [+1.52] udp rx: 13 MB/s 9632 calls/s # 96.89 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 97.49 [+0.60] udp rx: 22 MB/s 16512 calls/s # 97.89 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.49 [+0.60] udp rx: 22 MB/s 16383 calls/s # 100.89 [+2.40] Summary over 3.000 seconds... # 100.89 [+0.00] sum udp tx: 22 MB/s 1137 calls (379/s) 1137 msgs (379/s) # 100.89 [+0.00] Tx Timestamps: 1137 received 0 errors # 100.90 [+0.00] Zerocopy acks: 1137 # 101.05 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.09 [+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__->