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 # 2.07 [+2.07] tcp tx: 443 MB/s 7515 calls/s 7515 msg/s # 2.07 [+0.00] tcp rx: 443 MB/s 7503 calls/s # 3.07 [+1.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 3.07 [+0.00] tcp rx: 415 MB/s 7023 calls/s # 4.07 [+1.00] tcp tx: 429 MB/s 7281 calls/s 7281 msg/s # 4.21 [+0.15] tcp zerocopy # 6.30 [+2.08] tcp tx: 175 MB/s 2977 calls/s 2977 msg/s # 6.30 [+0.00] tcp rx: 175 MB/s 2979 calls/s # 7.30 [+0.99] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.30 [+0.00] tcp rx: 158 MB/s 2655 calls/s # 8.30 [+1.00] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 8.41 [+0.12] udp # 9.95 [+1.53] udp rx: 7 MB/s 5085 calls/s # 10.32 [+0.38] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.95 [+0.62] udp rx: 12 MB/s 9195 calls/s # 11.32 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.95 [+0.62] udp rx: 13 MB/s 9409 calls/s # 12.43 [+0.49] udp sendmmsg # 13.97 [+1.54] udp rx: 7 MB/s 5465 calls/s # 14.36 [+0.39] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 14.97 [+0.61] udp rx: 12 MB/s 8932 calls/s # 15.37 [+0.40] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 15.97 [+0.60] udp rx: 12 MB/s 9252 calls/s # 16.46 [+0.49] udp gso # 17.99 [+1.52] udp rx: 16 MB/s 11886 calls/s # 18.35 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.98 [+0.63] udp rx: 25 MB/s 17862 calls/s # 19.35 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.99 [+0.63] udp rx: 24 MB/s 17808 calls/s # 20.48 [+0.49] udp gso zerocopy # 22.14 [+1.66] udp rx: 11 MB/s 8484 calls/s # 22.64 [+0.50] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.14 [+0.50] udp rx: 24 MB/s 17346 calls/s # 23.64 [+0.50] udp tx: 24 MB/s 416 calls/s 416 msg/s # 24.14 [+0.50] udp rx: 24 MB/s 17514 calls/s # 24.64 [+0.50] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.76 [+0.12] udp gso timestamp # 26.45 [+1.69] udp rx: 11 MB/s 7938 calls/s # 26.95 [+0.50] udp tx: 22 MB/s 389 calls/s 389 msg/s # 27.45 [+0.50] udp rx: 22 MB/s 16380 calls/s # 27.95 [+0.50] udp tx: 23 MB/s 395 calls/s 395 msg/s # 28.46 [+0.50] udp rx: 24 MB/s 17598 calls/s # 28.95 [+0.50] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.08 [+2.12] udp gso zerocopy audit # 32.82 [+1.75] udp rx: 11 MB/s 7980 calls/s # 33.34 [+0.51] udp tx: 23 MB/s 395 calls/s 395 msg/s # 33.83 [+0.49] udp rx: 23 MB/s 16632 calls/s # 34.34 [+0.51] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.83 [+0.49] udp rx: 24 MB/s 17598 calls/s # 35.34 [+0.51] udp tx: 24 MB/s 417 calls/s 417 msg/s # 37.34 [+2.00] Summary over 3.006 seconds... # 37.34 [+0.00] sum udp tx: 24 MB/s 1219 calls (405/s) 1219 msgs (405/s) # 37.35 [+0.00] Zerocopy acks: 1219 # 37.52 [+0.18] udp gso timestamp audit # 39.14 [+1.62] udp rx: 11 MB/s 8526 calls/s # 39.64 [+0.49] udp tx: 23 MB/s 400 calls/s 400 msg/s # 40.14 [+0.51] udp rx: 23 MB/s 16716 calls/s # 40.64 [+0.49] udp tx: 23 MB/s 403 calls/s 403 msg/s # 41.15 [+0.51] udp rx: 23 MB/s 17052 calls/s # 41.64 [+0.49] udp tx: 23 MB/s 400 calls/s 400 msg/s # 43.64 [+2.00] Summary over 3.001 seconds... # 43.64 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 43.64 [+0.00] Tx Timestamps: 1203 received 0 errors # 43.78 [+0.14] udp gso zerocopy timestamp audit # 45.30 [+1.52] udp rx: 15 MB/s 11130 calls/s # 45.65 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 46.30 [+0.64] udp rx: 23 MB/s 17052 calls/s # 46.66 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.30 [+0.64] udp rx: 23 MB/s 16716 calls/s # 49.66 [+2.36] Summary over 3.001 seconds... # 49.66 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 49.66 [+0.00] Tx Timestamps: 1211 received 0 errors # 49.66 [+0.00] Zerocopy acks: 1211 # 49.79 [+0.13] ipv6 # 49.79 [+0.00] tcp # 51.82 [+2.03] tcp tx: 305 MB/s 5184 calls/s 5184 msg/s # 51.82 [+0.00] tcp rx: 305 MB/s 5178 calls/s # 52.82 [+0.99] tcp tx: 413 MB/s 7015 calls/s 7015 msg/s # 52.82 [+0.00] tcp rx: 414 MB/s 6980 calls/s # 53.82 [+1.00] tcp tx: 430 MB/s 7300 calls/s 7300 msg/s # 53.93 [+0.11] tcp zerocopy # 55.80 [+1.87] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 55.81 [+0.00] tcp rx: 226 MB/s 3835 calls/s # 56.80 [+0.99] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 56.80 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 57.80 [+1.00] tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # 57.91 [+0.11] udp # 59.50 [+1.58] udp rx: 5 MB/s 4025 calls/s # 59.97 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 60.50 [+0.53] udp rx: 12 MB/s 9142 calls/s # 60.97 [+0.47] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.50 [+0.53] udp rx: 13 MB/s 9737 calls/s # 62.07 [+0.57] udp sendmmsg # 63.56 [+1.49] udp rx: 8 MB/s 5942 calls/s # 63.93 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.56 [+0.64] udp rx: 13 MB/s 9497 calls/s # 64.93 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.56 [+0.64] udp rx: 13 MB/s 9618 calls/s # 66.05 [+0.49] udp gso # 67.71 [+1.66] udp rx: 13 MB/s 10191 calls/s # 68.14 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 68.71 [+0.57] udp rx: 24 MB/s 18017 calls/s # 69.14 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.71 [+0.57] udp rx: 24 MB/s 18189 calls/s # 70.14 [+0.43] udp tx: 25 MB/s 426 calls/s 426 msg/s # 70.25 [+0.11] udp gso zerocopy # 71.76 [+1.50] udp rx: 15 MB/s 11051 calls/s # 72.09 [+0.34] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.76 [+0.66] udp rx: 24 MB/s 17544 calls/s # 73.10 [+0.34] udp tx: 23 MB/s 404 calls/s 404 msg/s # 73.76 [+0.66] udp rx: 23 MB/s 16985 calls/s # 76.23 [+2.47] udp gso timestamp # 77.90 [+1.67] udp rx: 12 MB/s 9417 calls/s # 78.31 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 78.90 [+0.59] udp rx: 22 MB/s 16469 calls/s # 79.31 [+0.41] udp tx: 22 MB/s 384 calls/s 384 msg/s # 79.90 [+0.59] udp rx: 22 MB/s 16598 calls/s # 80.31 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 82.49 [+2.18] udp gso zerocopy audit # 84.18 [+1.68] udp rx: 9 MB/s 6966 calls/s # 84.72 [+0.54] udp tx: 21 MB/s 364 calls/s 364 msg/s # 85.17 [+0.45] udp rx: 21 MB/s 15693 calls/s # 85.72 [+0.55] udp tx: 22 MB/s 374 calls/s 374 msg/s # 86.17 [+0.45] udp rx: 21 MB/s 15910 calls/s # 88.72 [+2.55] Summary over 3.000 seconds... # 88.72 [+0.00] sum udp tx: 22 MB/s 1094 calls (364/s) 1094 msgs (364/s) # 88.72 [+0.00] Zerocopy acks: 1094 # 88.85 [+0.13] udp gso timestamp audit # 90.37 [+1.52] udp rx: 14 MB/s 10664 calls/s # 90.78 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.38 [+0.60] udp rx: 24 MB/s 17716 calls/s # 91.78 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.38 [+0.60] udp rx: 24 MB/s 17630 calls/s # 94.77 [+2.39] Summary over 3.000 seconds... # 94.77 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 94.78 [+0.00] Tx Timestamps: 1233 received 0 errors # 94.89 [+0.12] udp gso zerocopy timestamp audit # 96.44 [+1.55] udp rx: 14 MB/s 10363 calls/s # 96.81 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 97.44 [+0.62] udp rx: 23 MB/s 16900 calls/s # 97.81 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 98.44 [+0.62] udp rx: 23 MB/s 17200 calls/s # 100.82 [+2.38] Summary over 3.000 seconds... # 100.82 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 100.82 [+0.00] Tx Timestamps: 1189 received 0 errors # 100.82 [+0.00] Zerocopy acks: 1189 # 101.06 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.13 [+0.07] 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__->