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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.03] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 2.06 [+0.00] tcp rx: 425 MB/s 7158 calls/s # 3.05 [+1.00] tcp tx: 405 MB/s 6885 calls/s 6885 msg/s # 3.05 [+0.00] tcp rx: 406 MB/s 6862 calls/s # 4.05 [+1.00] tcp tx: 422 MB/s 7166 calls/s 7166 msg/s # 4.17 [+0.12] tcp zerocopy # 6.08 [+1.92] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 6.08 [+0.00] tcp rx: 226 MB/s 3838 calls/s # 7.09 [+1.00] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 7.09 [+0.00] tcp rx: 231 MB/s 3916 calls/s # 10.20 [+3.11] udp # 11.72 [+1.52] udp rx: 7 MB/s 5273 calls/s # 12.08 [+0.36] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.73 [+0.64] udp rx: 13 MB/s 9638 calls/s # 13.09 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.73 [+0.64] udp rx: 13 MB/s 9758 calls/s # 14.19 [+0.46] udp sendmmsg # 15.69 [+1.50] udp rx: 8 MB/s 6050 calls/s # 16.04 [+0.35] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.70 [+0.66] udp rx: 13 MB/s 9567 calls/s # 17.05 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.70 [+0.65] udp rx: 13 MB/s 9708 calls/s # 18.16 [+0.46] udp gso # 19.65 [+1.49] udp rx: 16 MB/s 11550 calls/s # 20.05 [+0.40] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.66 [+0.61] udp rx: 25 MB/s 18270 calls/s # 21.05 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.66 [+0.61] udp rx: 25 MB/s 18018 calls/s # 22.05 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 22.16 [+0.11] udp gso zerocopy # 23.67 [+1.51] udp rx: 13 MB/s 9954 calls/s # 24.07 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 24.67 [+0.60] udp rx: 24 MB/s 17220 calls/s # 25.08 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.68 [+0.60] udp rx: 24 MB/s 17556 calls/s # 28.18 [+2.50] udp gso timestamp # 29.67 [+1.49] udp rx: 14 MB/s 10332 calls/s # 30.07 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.67 [+0.60] udp rx: 24 MB/s 17556 calls/s # 31.07 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 31.67 [+0.60] udp rx: 25 MB/s 17934 calls/s # 32.07 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 34.18 [+2.11] udp gso zerocopy audit # 35.70 [+1.51] udp rx: 14 MB/s 10164 calls/s # 36.10 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.70 [+0.60] udp rx: 24 MB/s 17220 calls/s # 37.10 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 37.70 [+0.61] udp rx: 24 MB/s 17472 calls/s # 40.10 [+2.39] Summary over 3.000 seconds... # 40.10 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 40.10 [+0.00] Zerocopy acks: 1226 # 40.22 [+0.11] udp gso timestamp audit # 41.72 [+1.51] udp rx: 14 MB/s 10290 calls/s # 42.14 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.73 [+0.59] udp rx: 25 MB/s 18018 calls/s # 43.14 [+0.42] udp tx: 25 MB/s 431 calls/s 431 msg/s # 43.73 [+0.59] udp rx: 25 MB/s 17892 calls/s # 46.14 [+2.41] Summary over 3.001 seconds... # 46.14 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 46.14 [+0.00] Tx Timestamps: 1273 received 0 errors # 46.26 [+0.12] udp gso zerocopy timestamp audit # 47.76 [+1.50] udp rx: 13 MB/s 9408 calls/s # 48.18 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.76 [+0.58] udp rx: 23 MB/s 16758 calls/s # 49.19 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 49.76 [+0.57] udp rx: 23 MB/s 16716 calls/s # 52.19 [+2.43] Summary over 3.003 seconds... # 52.19 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 52.19 [+0.00] Tx Timestamps: 1188 received 0 errors # 52.19 [+0.00] Zerocopy acks: 1188 # 52.31 [+0.12] ipv6 # 52.31 [+0.00] tcp # 54.24 [+1.92] tcp tx: 427 MB/s 7258 calls/s 7258 msg/s # 54.24 [+0.00] tcp rx: 427 MB/s 7256 calls/s # 55.23 [+1.00] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 55.24 [+0.00] tcp rx: 433 MB/s 7243 calls/s # 56.23 [+1.00] tcp tx: 429 MB/s 7292 calls/s 7292 msg/s # 56.35 [+0.12] tcp zerocopy # 58.28 [+1.93] tcp rx: 237 MB/s 4013 calls/s # 58.28 [+0.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 59.29 [+1.00] tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # 59.29 [+0.00] tcp rx: 233 MB/s 3947 calls/s # 62.41 [+3.12] udp # 63.95 [+1.54] udp rx: 6 MB/s 4831 calls/s # 64.37 [+0.42] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 64.95 [+0.58] udp rx: 13 MB/s 9982 calls/s # 65.37 [+0.42] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.95 [+0.58] udp rx: 14 MB/s 10302 calls/s # 66.37 [+0.42] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 66.50 [+0.13] udp sendmmsg # 68.01 [+1.51] udp rx: 7 MB/s 5760 calls/s # 68.38 [+0.37] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 69.01 [+0.63] udp rx: 13 MB/s 9576 calls/s # 69.38 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 70.01 [+0.63] udp rx: 13 MB/s 9650 calls/s # 70.39 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 70.50 [+0.11] udp gso # 72.01 [+1.51] udp rx: 16 MB/s 12083 calls/s # 72.39 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 73.02 [+0.63] udp rx: 25 MB/s 18404 calls/s # 73.39 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.02 [+0.63] udp rx: 24 MB/s 17802 calls/s # 74.53 [+0.51] udp gso zerocopy # 76.03 [+1.50] udp rx: 14 MB/s 10750 calls/s # 76.43 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 77.03 [+0.61] udp rx: 24 MB/s 17974 calls/s # 77.43 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 78.03 [+0.60] udp rx: 24 MB/s 17587 calls/s # 80.55 [+2.52] udp gso timestamp # 82.07 [+1.52] udp rx: 13 MB/s 9933 calls/s # 82.50 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 83.07 [+0.57] udp rx: 25 MB/s 18748 calls/s # 83.50 [+0.43] udp tx: 25 MB/s 429 calls/s 429 msg/s # 84.08 [+0.58] udp rx: 24 MB/s 18146 calls/s # 84.50 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 86.64 [+2.14] udp gso zerocopy audit # 88.17 [+1.53] udp rx: 16 MB/s 11696 calls/s # 88.52 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.17 [+0.65] udp rx: 24 MB/s 18189 calls/s # 89.52 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.18 [+0.66] udp rx: 24 MB/s 18017 calls/s # 90.52 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 92.52 [+2.00] Summary over 3.001 seconds... # 92.52 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 92.52 [+0.00] Zerocopy acks: 1263 # 92.64 [+0.12] udp gso timestamp audit # 94.15 [+1.51] udp rx: 14 MB/s 10363 calls/s # 94.55 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 95.15 [+0.60] udp rx: 24 MB/s 17802 calls/s # 95.56 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 96.15 [+0.60] udp rx: 24 MB/s 17716 calls/s # 96.56 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 98.56 [+2.00] Summary over 3.008 seconds... # 98.56 [+0.00] sum udp tx: 24 MB/s 1233 calls (409/s) 1233 msgs (409/s) # 98.57 [+0.00] Tx Timestamps: 1233 received 0 errors # 98.68 [+0.12] udp gso zerocopy timestamp audit # 100.21 [+1.53] udp rx: 13 MB/s 9976 calls/s # 100.59 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 101.20 [+0.61] udp rx: 24 MB/s 17601 calls/s # 101.60 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 102.20 [+0.60] udp rx: 23 MB/s 17114 calls/s # 104.59 [+2.39] Summary over 3.000 seconds... # 104.59 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 104.59 [+0.00] Tx Timestamps: 1193 received 0 errors # 104.60 [+0.00] Zerocopy acks: 1193 # 104.77 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.81 [+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__->