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 # 2.03 [+2.03] tcp rx: 425 MB/s 7213 calls/s # 2.03 [+0.00] tcp tx: 425 MB/s 7224 calls/s 7224 msg/s # 3.03 [+1.00] tcp tx: 390 MB/s 6623 calls/s 6623 msg/s # 3.04 [+0.00] tcp rx: 390 MB/s 6583 calls/s # 4.14 [+1.11] tcp zerocopy # 6.08 [+1.94] tcp rx: 219 MB/s 3710 calls/s # 6.09 [+0.00] tcp tx: 219 MB/s 3716 calls/s 3716 msg/s # 7.08 [+1.00] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 7.08 [+0.00] tcp rx: 222 MB/s 3768 calls/s # 10.21 [+3.13] udp # 11.74 [+1.53] udp rx: 7 MB/s 5095 calls/s # 12.14 [+0.40] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.74 [+0.60] udp rx: 13 MB/s 9609 calls/s # 13.14 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.74 [+0.60] udp rx: 13 MB/s 9875 calls/s # 14.26 [+0.53] udp sendmmsg # 15.80 [+1.54] udp rx: 7 MB/s 5571 calls/s # 16.18 [+0.38] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 16.80 [+0.62] udp rx: 13 MB/s 9263 calls/s # 17.19 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 17.80 [+0.61] udp rx: 13 MB/s 9470 calls/s # 18.30 [+0.50] udp gso # 19.82 [+1.52] udp rx: 16 MB/s 11592 calls/s # 20.19 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 20.82 [+0.62] udp rx: 25 MB/s 17888 calls/s # 21.20 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 21.82 [+0.63] udp rx: 25 MB/s 17892 calls/s # 22.33 [+0.51] udp gso zerocopy # 23.84 [+1.51] udp rx: 14 MB/s 10080 calls/s # 24.23 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.84 [+0.61] udp rx: 24 MB/s 17304 calls/s # 25.23 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 25.84 [+0.61] udp rx: 24 MB/s 17262 calls/s # 26.23 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.35 [+0.12] udp gso timestamp # 27.88 [+1.53] udp rx: 14 MB/s 10458 calls/s # 28.26 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.88 [+0.62] udp rx: 24 MB/s 17262 calls/s # 29.26 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.89 [+0.62] udp rx: 24 MB/s 17514 calls/s # 32.39 [+2.50] udp gso zerocopy audit # 33.91 [+1.52] udp rx: 14 MB/s 10668 calls/s # 34.27 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.91 [+0.63] udp rx: 24 MB/s 17346 calls/s # 35.28 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.91 [+0.63] udp rx: 24 MB/s 17514 calls/s # 36.28 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.28 [+2.00] Summary over 3.005 seconds... # 38.28 [+0.00] sum udp tx: 24 MB/s 1241 calls (412/s) 1241 msgs (412/s) # 38.28 [+0.00] Zerocopy acks: 1241 # 38.41 [+0.13] udp gso timestamp audit # 39.96 [+1.54] udp rx: 16 MB/s 11424 calls/s # 40.29 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 40.95 [+0.65] udp rx: 25 MB/s 17828 calls/s # 41.29 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.95 [+0.66] udp rx: 25 MB/s 18438 calls/s # 42.30 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 44.30 [+2.00] Summary over 3.006 seconds... # 44.30 [+0.00] sum udp tx: 25 MB/s 1289 calls (428/s) 1289 msgs (428/s) # 44.30 [+0.00] Tx Timestamps: 1289 received 0 errors # 44.42 [+0.12] udp gso zerocopy timestamp audit # 45.92 [+1.50] udp rx: 14 MB/s 10290 calls/s # 46.31 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.92 [+0.62] udp rx: 23 MB/s 16758 calls/s # 47.31 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.92 [+0.62] udp rx: 24 MB/s 17178 calls/s # 50.30 [+2.38] Summary over 3.001 seconds... # 50.30 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 50.31 [+0.00] Tx Timestamps: 1208 received 0 errors # 50.31 [+0.00] Zerocopy acks: 1208 # 50.44 [+0.13] ipv6 # 50.44 [+0.00] tcp # 52.36 [+1.92] tcp tx: 419 MB/s 7107 calls/s 7107 msg/s # 52.36 [+0.00] tcp rx: 419 MB/s 7080 calls/s # 53.36 [+1.00] tcp tx: 421 MB/s 7143 calls/s 7143 msg/s # 53.36 [+0.00] tcp rx: 421 MB/s 7106 calls/s # 54.36 [+1.00] tcp tx: 423 MB/s 7180 calls/s 7180 msg/s # 54.48 [+0.12] tcp zerocopy # 56.40 [+1.92] tcp tx: 219 MB/s 3727 calls/s 3727 msg/s # 56.41 [+0.00] tcp rx: 219 MB/s 3718 calls/s # 57.40 [+1.00] tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # 57.40 [+0.00] tcp rx: 219 MB/s 3714 calls/s # 58.40 [+1.00] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 58.53 [+0.12] udp # 60.06 [+1.53] udp rx: 6 MB/s 5020 calls/s # 60.45 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.06 [+0.62] udp rx: 11 MB/s 8735 calls/s # 61.45 [+0.39] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 62.06 [+0.61] udp rx: 13 MB/s 9492 calls/s # 62.55 [+0.49] udp sendmmsg # 64.08 [+1.53] udp rx: 8 MB/s 6052 calls/s # 64.44 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 65.08 [+0.64] udp rx: 13 MB/s 9795 calls/s # 65.45 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.08 [+0.64] udp rx: 13 MB/s 9949 calls/s # 66.56 [+0.47] udp gso # 68.09 [+1.53] udp rx: 16 MB/s 12384 calls/s # 68.43 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.09 [+0.65] udp rx: 25 MB/s 18318 calls/s # 69.43 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.09 [+0.65] udp rx: 24 MB/s 18232 calls/s # 70.56 [+0.47] udp gso zerocopy # 72.11 [+1.55] udp rx: 15 MB/s 11008 calls/s # 72.48 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.11 [+0.64] udp rx: 23 MB/s 17071 calls/s # 73.48 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.11 [+0.64] udp rx: 23 MB/s 17286 calls/s # 74.48 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.59 [+0.12] udp gso timestamp # 76.16 [+1.56] udp rx: 15 MB/s 11266 calls/s # 76.50 [+0.34] udp tx: 24 MB/s 412 calls/s 412 msg/s # 77.15 [+0.65] udp rx: 24 MB/s 17856 calls/s # 77.50 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 78.15 [+0.65] udp rx: 24 MB/s 18060 calls/s # 78.50 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.63 [+2.12] udp gso zerocopy audit # 82.14 [+1.52] udp rx: 13 MB/s 10191 calls/s # 82.57 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 83.14 [+0.58] udp rx: 24 MB/s 17845 calls/s # 83.57 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 84.15 [+0.58] udp rx: 24 MB/s 17888 calls/s # 86.57 [+2.42] Summary over 3.001 seconds... # 86.57 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 86.57 [+0.00] Zerocopy acks: 1242 # 86.68 [+0.11] udp gso timestamp audit # 88.21 [+1.53] udp rx: 15 MB/s 10965 calls/s # 88.58 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 89.21 [+0.63] udp rx: 24 MB/s 17673 calls/s # 89.59 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 90.21 [+0.62] udp rx: 24 MB/s 17802 calls/s # 92.58 [+2.37] Summary over 3.000 seconds... # 92.58 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 92.58 [+0.00] Tx Timestamps: 1234 received 0 errors # 92.70 [+0.12] udp gso zerocopy timestamp audit # 94.24 [+1.54] udp rx: 14 MB/s 10535 calls/s # 94.59 [+0.35] udp tx: 22 MB/s 385 calls/s 385 msg/s # 95.24 [+0.65] udp rx: 23 MB/s 16813 calls/s # 95.59 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.24 [+0.65] udp rx: 23 MB/s 17114 calls/s # 96.59 [+0.35] udp tx: 23 MB/s 397 calls/s 397 msg/s # 98.60 [+2.00] Summary over 3.000 seconds... # 98.60 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 98.60 [+0.00] Tx Timestamps: 1178 received 0 errors # 98.60 [+0.00] Zerocopy acks: 1178 # 98.76 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.80 [+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__->