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 # 2.07 [+2.06] tcp tx: 441 MB/s 7481 calls/s 7481 msg/s # 2.07 [+0.00] tcp rx: 441 MB/s 7401 calls/s # 3.07 [+1.00] tcp tx: 414 MB/s 7032 calls/s 7032 msg/s # 3.07 [+0.00] tcp rx: 414 MB/s 6927 calls/s # 4.07 [+1.00] tcp tx: 419 MB/s 7121 calls/s 7121 msg/s # 4.19 [+0.12] tcp zerocopy # 6.07 [+1.88] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 6.07 [+0.00] tcp rx: 225 MB/s 3815 calls/s # 7.07 [+1.00] tcp tx: 224 MB/s 3809 calls/s 3809 msg/s # 7.07 [+0.00] tcp rx: 224 MB/s 3789 calls/s # 10.18 [+3.11] udp # 11.67 [+1.49] udp rx: 7 MB/s 5221 calls/s # 12.06 [+0.39] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.67 [+0.61] udp rx: 13 MB/s 9478 calls/s # 13.06 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.67 [+0.61] udp rx: 13 MB/s 9793 calls/s # 14.17 [+0.50] udp sendmmsg # 15.65 [+1.49] udp rx: 8 MB/s 6162 calls/s # 16.02 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 16.65 [+0.63] udp rx: 13 MB/s 9745 calls/s # 17.02 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.65 [+0.63] udp rx: 13 MB/s 9749 calls/s # 18.14 [+0.49] udp gso # 19.66 [+1.52] udp rx: 17 MB/s 12390 calls/s # 20.00 [+0.34] udp tx: 26 MB/s 441 calls/s 441 msg/s # 20.65 [+0.66] udp rx: 25 MB/s 17988 calls/s # 21.00 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.66 [+0.66] udp rx: 25 MB/s 17934 calls/s # 22.00 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.11 [+0.11] udp gso zerocopy # 23.64 [+1.53] udp rx: 13 MB/s 9408 calls/s # 24.04 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 24.65 [+0.60] udp rx: 24 MB/s 17178 calls/s # 25.04 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 25.66 [+0.61] udp rx: 24 MB/s 17640 calls/s # 28.15 [+2.50] udp gso timestamp # 29.65 [+1.49] udp rx: 14 MB/s 10584 calls/s # 30.03 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.65 [+0.61] udp rx: 25 MB/s 17850 calls/s # 31.03 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.65 [+0.61] udp rx: 25 MB/s 18018 calls/s # 32.03 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 34.16 [+2.12] udp gso zerocopy audit # 35.66 [+1.51] udp rx: 14 MB/s 10626 calls/s # 36.04 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.66 [+0.63] udp rx: 25 MB/s 17892 calls/s # 37.04 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 37.67 [+0.63] udp rx: 25 MB/s 18312 calls/s # 40.04 [+2.37] Summary over 3.000 seconds... # 40.04 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 40.04 [+0.00] Zerocopy acks: 1274 # 40.15 [+0.11] udp gso timestamp audit # 41.65 [+1.50] udp rx: 15 MB/s 11214 calls/s # 42.01 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.65 [+0.64] udp rx: 25 MB/s 17850 calls/s # 43.02 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 43.65 [+0.64] udp rx: 25 MB/s 17934 calls/s # 46.01 [+2.36] Summary over 3.000 seconds... # 46.01 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 46.02 [+0.00] Tx Timestamps: 1267 received 0 errors # 46.12 [+0.11] udp gso zerocopy timestamp audit # 47.61 [+1.49] udp rx: 13 MB/s 9870 calls/s # 48.02 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 48.62 [+0.60] udp rx: 23 MB/s 17052 calls/s # 49.02 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 49.62 [+0.60] udp rx: 23 MB/s 17010 calls/s # 52.02 [+2.40] Summary over 3.000 seconds... # 52.02 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 52.02 [+0.00] Tx Timestamps: 1210 received 0 errors # 52.02 [+0.00] Zerocopy acks: 1210 # 52.13 [+0.11] ipv6 # 52.13 [+0.00] tcp # 54.00 [+1.87] tcp tx: 412 MB/s 6990 calls/s 6990 msg/s # 54.01 [+0.00] tcp rx: 412 MB/s 6975 calls/s # 55.00 [+1.00] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 55.00 [+0.00] tcp rx: 425 MB/s 7139 calls/s # 56.01 [+1.00] tcp tx: 432 MB/s 7336 calls/s 7336 msg/s # 56.01 [+0.00] tcp rx: 431 MB/s 7309 calls/s # 56.11 [+0.10] tcp zerocopy # 58.00 [+1.89] tcp rx: 228 MB/s 3864 calls/s # 58.00 [+0.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 59.00 [+1.00] tcp tx: 220 MB/s 3747 calls/s 3747 msg/s # 59.00 [+0.00] tcp rx: 220 MB/s 3723 calls/s # 62.13 [+3.13] udp # 63.62 [+1.50] udp rx: 6 MB/s 4638 calls/s # 64.05 [+0.42] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 64.62 [+0.58] udp rx: 13 MB/s 9696 calls/s # 65.05 [+0.43] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.62 [+0.57] udp rx: 13 MB/s 10000 calls/s # 66.17 [+0.55] udp sendmmsg # 67.67 [+1.50] udp rx: 8 MB/s 5986 calls/s # 68.05 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 68.67 [+0.62] udp rx: 13 MB/s 9596 calls/s # 69.05 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 69.67 [+0.62] udp rx: 13 MB/s 9628 calls/s # 70.16 [+0.49] udp gso # 71.64 [+1.48] udp rx: 15 MB/s 11653 calls/s # 72.04 [+0.40] udp tx: 26 MB/s 448 calls/s 448 msg/s # 72.64 [+0.60] udp rx: 25 MB/s 18576 calls/s # 73.04 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 73.64 [+0.60] udp rx: 25 MB/s 18877 calls/s # 74.16 [+0.51] udp gso zerocopy # 75.66 [+1.50] udp rx: 14 MB/s 10492 calls/s # 76.05 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.66 [+0.61] udp rx: 23 MB/s 16998 calls/s # 77.05 [+0.39] udp tx: 21 MB/s 367 calls/s 367 msg/s # 77.66 [+0.61] udp rx: 21 MB/s 15824 calls/s # 80.16 [+2.51] udp gso timestamp # 81.66 [+1.49] udp rx: 14 MB/s 10535 calls/s # 82.09 [+0.43] udp tx: 25 MB/s 430 calls/s 430 msg/s # 82.65 [+0.57] udp rx: 25 MB/s 18447 calls/s # 83.09 [+0.43] udp tx: 25 MB/s 437 calls/s 437 msg/s # 83.65 [+0.57] udp rx: 25 MB/s 18705 calls/s # 84.09 [+0.44] udp tx: 25 MB/s 436 calls/s 436 msg/s # 86.22 [+2.13] udp gso zerocopy audit # 87.72 [+1.50] udp rx: 14 MB/s 10449 calls/s # 88.09 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 88.71 [+0.62] udp rx: 23 MB/s 16899 calls/s # 89.10 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 89.72 [+0.62] udp rx: 23 MB/s 17501 calls/s # 92.09 [+2.37] Summary over 3.000 seconds... # 92.09 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 92.10 [+0.00] Zerocopy acks: 1191 # 92.22 [+0.13] udp gso timestamp audit # 93.76 [+1.54] udp rx: 13 MB/s 9890 calls/s # 94.18 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 94.75 [+0.57] udp rx: 24 MB/s 18114 calls/s # 95.19 [+0.44] udp tx: 25 MB/s 425 calls/s 425 msg/s # 95.75 [+0.57] udp rx: 25 MB/s 18404 calls/s # 98.19 [+2.43] Summary over 3.001 seconds... # 98.19 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 98.19 [+0.00] Tx Timestamps: 1266 received 0 errors # 98.32 [+0.13] udp gso zerocopy timestamp audit # 99.83 [+1.51] udp rx: 14 MB/s 10535 calls/s # 100.23 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 100.83 [+0.60] udp rx: 24 MB/s 17802 calls/s # 101.23 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 101.83 [+0.60] udp rx: 24 MB/s 17759 calls/s # 104.23 [+2.40] Summary over 3.000 seconds... # 104.23 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 104.23 [+0.00] Tx Timestamps: 1235 received 0 errors # 104.23 [+0.00] Zerocopy acks: 1235 # 104.39 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.43 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->