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 # 2.07 [+2.05] tcp tx: 438 MB/s 7433 calls/s 7433 msg/s # 2.07 [+0.00] tcp rx: 438 MB/s 7423 calls/s # 3.07 [+1.00] tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # 3.07 [+0.00] tcp rx: 416 MB/s 7017 calls/s # 4.07 [+1.00] tcp tx: 433 MB/s 7349 calls/s 7349 msg/s # 4.18 [+0.11] tcp zerocopy # 6.08 [+1.90] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 6.08 [+0.00] tcp rx: 228 MB/s 3870 calls/s # 7.07 [+0.99] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 7.08 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 8.07 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 8.19 [+0.12] udp # 9.69 [+1.49] udp rx: 6 MB/s 4895 calls/s # 10.09 [+0.40] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9768 calls/s # 11.08 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.69 [+0.60] udp rx: 14 MB/s 9980 calls/s # 12.08 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.20 [+0.11] udp sendmmsg # 13.69 [+1.49] udp rx: 8 MB/s 6016 calls/s # 14.06 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9900 calls/s # 15.07 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.69 [+0.63] udp rx: 13 MB/s 9923 calls/s # 16.17 [+0.48] udp gso # 17.65 [+1.48] udp rx: 17 MB/s 12180 calls/s # 18.02 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.66 [+0.63] udp rx: 25 MB/s 17934 calls/s # 19.03 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.66 [+0.63] udp rx: 25 MB/s 17934 calls/s # 20.15 [+0.49] udp gso zerocopy # 21.63 [+1.48] udp rx: 14 MB/s 10080 calls/s # 22.01 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.63 [+0.61] udp rx: 24 MB/s 17472 calls/s # 23.02 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.63 [+0.61] udp rx: 23 MB/s 17052 calls/s # 24.02 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.13 [+0.12] udp gso timestamp # 25.64 [+1.50] udp rx: 14 MB/s 10584 calls/s # 26.00 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 26.64 [+0.64] udp rx: 24 MB/s 17598 calls/s # 27.00 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.64 [+0.64] udp rx: 24 MB/s 17472 calls/s # 30.13 [+2.49] udp gso zerocopy audit # 31.63 [+1.50] udp rx: 14 MB/s 10374 calls/s # 32.02 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.63 [+0.62] udp rx: 24 MB/s 17514 calls/s # 33.02 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.63 [+0.62] udp rx: 24 MB/s 17136 calls/s # 34.02 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 36.02 [+2.00] Summary over 3.002 seconds... # 36.02 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 36.02 [+0.00] Zerocopy acks: 1226 # 36.15 [+0.13] udp gso timestamp audit # 37.67 [+1.52] udp rx: 14 MB/s 10080 calls/s # 38.07 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 38.67 [+0.60] udp rx: 24 MB/s 17556 calls/s # 39.07 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.68 [+0.60] udp rx: 24 MB/s 17514 calls/s # 40.08 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.08 [+2.00] Summary over 3.004 seconds... # 42.08 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 42.08 [+0.00] Tx Timestamps: 1245 received 0 errors # 42.20 [+0.12] udp gso zerocopy timestamp audit # 43.67 [+1.47] udp rx: 14 MB/s 10206 calls/s # 44.06 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 44.67 [+0.61] udp rx: 23 MB/s 17094 calls/s # 45.06 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 45.67 [+0.61] udp rx: 23 MB/s 17052 calls/s # 48.06 [+2.39] Summary over 3.000 seconds... # 48.06 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 48.06 [+0.00] Tx Timestamps: 1202 received 0 errors # 48.06 [+0.00] Zerocopy acks: 1202 # 48.18 [+0.11] ipv6 # 48.18 [+0.00] tcp # 50.07 [+1.89] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 50.07 [+0.00] tcp rx: 431 MB/s 7272 calls/s # 51.07 [+1.00] tcp tx: 446 MB/s 7565 calls/s 7565 msg/s # 51.07 [+0.00] tcp rx: 447 MB/s 7548 calls/s # 52.07 [+1.00] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 52.19 [+0.13] tcp zerocopy # 54.13 [+1.93] tcp rx: 239 MB/s 4052 calls/s # 54.13 [+0.00] tcp tx: 239 MB/s 4059 calls/s 4059 msg/s # 55.13 [+1.00] tcp rx: 232 MB/s 3935 calls/s # 55.13 [+0.00] tcp tx: 232 MB/s 3946 calls/s 3946 msg/s # 58.27 [+3.14] udp # 59.81 [+1.54] udp rx: 6 MB/s 4701 calls/s # 60.25 [+0.44] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 60.81 [+0.56] udp rx: 13 MB/s 9765 calls/s # 61.25 [+0.44] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 61.81 [+0.56] udp rx: 13 MB/s 9911 calls/s # 62.25 [+0.44] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.36 [+0.11] udp sendmmsg # 63.84 [+1.47] udp rx: 8 MB/s 6122 calls/s # 64.19 [+0.35] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.83 [+0.65] udp rx: 13 MB/s 9840 calls/s # 65.19 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.84 [+0.64] udp rx: 13 MB/s 9793 calls/s # 66.29 [+0.46] udp gso # 67.79 [+1.49] udp rx: 16 MB/s 11866 calls/s # 68.17 [+0.38] udp tx: 26 MB/s 447 calls/s 447 msg/s # 68.78 [+0.61] udp rx: 25 MB/s 18508 calls/s # 69.17 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.78 [+0.61] udp rx: 25 MB/s 18447 calls/s # 70.17 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 70.28 [+0.11] udp gso zerocopy # 71.79 [+1.51] udp rx: 13 MB/s 10062 calls/s # 72.21 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.79 [+0.59] udp rx: 24 MB/s 17974 calls/s # 73.21 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 73.79 [+0.58] udp rx: 24 MB/s 17673 calls/s # 76.33 [+2.53] udp gso timestamp # 77.83 [+1.50] udp rx: 13 MB/s 9761 calls/s # 78.25 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 78.83 [+0.58] udp rx: 23 MB/s 17114 calls/s # 79.25 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 79.83 [+0.58] udp rx: 23 MB/s 17114 calls/s # 82.38 [+2.55] udp gso zerocopy audit # 83.89 [+1.51] udp rx: 15 MB/s 10965 calls/s # 84.26 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.89 [+0.63] udp rx: 24 MB/s 17802 calls/s # 85.26 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 85.90 [+0.63] udp rx: 24 MB/s 18017 calls/s # 88.26 [+2.36] Summary over 3.001 seconds... # 88.26 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 88.27 [+0.00] Zerocopy acks: 1239 # 88.38 [+0.11] udp gso timestamp audit # 89.90 [+1.52] udp rx: 14 MB/s 10750 calls/s # 90.29 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 90.90 [+0.61] udp rx: 24 MB/s 17931 calls/s # 91.29 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 91.90 [+0.61] udp rx: 24 MB/s 18017 calls/s # 94.29 [+2.39] Summary over 3.006 seconds... # 94.29 [+0.00] sum udp tx: 24 MB/s 1244 calls (413/s) 1244 msgs (413/s) # 94.30 [+0.00] Tx Timestamps: 1244 received 0 errors # 94.43 [+0.13] udp gso zerocopy timestamp audit # 95.92 [+1.49] udp rx: 14 MB/s 10363 calls/s # 96.30 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.92 [+0.62] udp rx: 23 MB/s 17157 calls/s # 97.30 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.93 [+0.63] udp rx: 23 MB/s 17071 calls/s # 98.30 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 100.30 [+2.00] Summary over 3.001 seconds... # 100.30 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 100.30 [+0.00] Tx Timestamps: 1187 received 0 errors # 100.31 [+0.00] Zerocopy acks: 1187 # 100.49 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.54 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->