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 # 2.04 [+2.04] tcp tx: 441 MB/s 7487 calls/s 7487 msg/s # 2.04 [+0.00] tcp rx: 441 MB/s 7449 calls/s # 3.04 [+1.00] tcp tx: 403 MB/s 6846 calls/s 6846 msg/s # 3.04 [+0.00] tcp rx: 404 MB/s 6696 calls/s # 4.04 [+1.00] tcp tx: 427 MB/s 7243 calls/s 7243 msg/s # 4.16 [+0.13] tcp zerocopy # 6.09 [+1.93] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 6.10 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 7.10 [+1.00] tcp tx: 223 MB/s 3785 calls/s 3785 msg/s # 7.10 [+0.00] tcp rx: 222 MB/s 3769 calls/s # 10.22 [+3.11] udp # 11.77 [+1.55] udp rx: 7 MB/s 5187 calls/s # 12.15 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.77 [+0.62] udp rx: 13 MB/s 9525 calls/s # 13.15 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 13.77 [+0.62] udp rx: 13 MB/s 9812 calls/s # 14.27 [+0.50] udp sendmmsg # 15.82 [+1.55] udp rx: 8 MB/s 5810 calls/s # 16.22 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.82 [+0.60] udp rx: 14 MB/s 10024 calls/s # 17.22 [+0.40] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 17.82 [+0.60] udp rx: 14 MB/s 10089 calls/s # 18.34 [+0.52] udp gso # 19.86 [+1.52] udp rx: 16 MB/s 11550 calls/s # 20.23 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.86 [+0.63] udp rx: 24 MB/s 17718 calls/s # 21.23 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 21.86 [+0.63] udp rx: 25 MB/s 17892 calls/s # 22.23 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.35 [+0.11] udp gso zerocopy # 23.90 [+1.56] udp rx: 13 MB/s 9954 calls/s # 24.30 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 24.91 [+0.61] udp rx: 22 MB/s 16170 calls/s # 25.30 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 25.91 [+0.61] udp rx: 23 MB/s 16674 calls/s # 28.45 [+2.54] udp gso timestamp # 30.01 [+1.56] udp rx: 13 MB/s 9828 calls/s # 30.42 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 31.01 [+0.59] udp rx: 24 MB/s 17598 calls/s # 31.42 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.01 [+0.59] udp rx: 24 MB/s 17640 calls/s # 32.42 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.55 [+2.14] udp gso zerocopy audit # 36.12 [+1.57] udp rx: 13 MB/s 9324 calls/s # 36.55 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 37.12 [+0.57] udp rx: 23 MB/s 16632 calls/s # 37.55 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 38.12 [+0.57] udp rx: 23 MB/s 16968 calls/s # 40.55 [+2.43] Summary over 3.000 seconds... # 40.55 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 40.55 [+0.00] Zerocopy acks: 1185 # 40.68 [+0.13] udp gso timestamp audit # 42.23 [+1.54] udp rx: 13 MB/s 9492 calls/s # 42.64 [+0.42] udp tx: 22 MB/s 388 calls/s 388 msg/s # 43.23 [+0.58] udp rx: 23 MB/s 16506 calls/s # 43.64 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 44.23 [+0.58] udp rx: 23 MB/s 16842 calls/s # 46.64 [+2.42] Summary over 3.001 seconds... # 46.65 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 46.65 [+0.00] Tx Timestamps: 1179 received 0 errors # 46.77 [+0.12] udp gso zerocopy timestamp audit # 48.32 [+1.55] udp rx: 13 MB/s 9366 calls/s # 48.74 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 49.32 [+0.57] udp rx: 23 MB/s 16758 calls/s # 49.75 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.32 [+0.58] udp rx: 23 MB/s 16758 calls/s # 52.74 [+2.42] Summary over 3.001 seconds... # 52.75 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 52.75 [+0.00] Tx Timestamps: 1191 received 0 errors # 52.75 [+0.00] Zerocopy acks: 1191 # 52.88 [+0.13] ipv6 # 52.88 [+0.00] tcp # 54.83 [+1.95] tcp tx: 427 MB/s 7244 calls/s 7244 msg/s # 54.83 [+0.00] tcp rx: 427 MB/s 7190 calls/s # 55.83 [+1.00] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 55.83 [+0.00] tcp rx: 425 MB/s 7096 calls/s # 56.83 [+1.00] tcp tx: 417 MB/s 7081 calls/s 7081 msg/s # 56.95 [+0.12] tcp zerocopy # 58.90 [+1.95] tcp tx: 212 MB/s 3609 calls/s 3609 msg/s # 58.90 [+0.00] tcp rx: 212 MB/s 3600 calls/s # 59.89 [+1.00] tcp tx: 214 MB/s 3632 calls/s 3632 msg/s # 59.90 [+0.00] tcp rx: 214 MB/s 3630 calls/s # 60.90 [+1.00] tcp tx: 203 MB/s 3459 calls/s 3459 msg/s # 61.03 [+0.13] udp # 62.59 [+1.56] udp rx: 6 MB/s 4994 calls/s # 62.99 [+0.40] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 63.59 [+0.60] udp rx: 13 MB/s 9688 calls/s # 63.99 [+0.40] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.59 [+0.60] udp rx: 13 MB/s 10038 calls/s # 65.11 [+0.52] udp sendmmsg # 66.63 [+1.52] udp rx: 7 MB/s 5795 calls/s # 67.02 [+0.39] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.63 [+0.61] udp rx: 13 MB/s 9910 calls/s # 68.03 [+0.40] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.64 [+0.61] udp rx: 13 MB/s 10046 calls/s # 69.15 [+0.52] udp gso # 70.66 [+1.51] udp rx: 15 MB/s 11094 calls/s # 71.04 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 71.66 [+0.62] udp rx: 23 MB/s 17286 calls/s # 72.04 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.67 [+0.63] udp rx: 23 MB/s 17071 calls/s # 73.17 [+0.50] udp gso zerocopy # 74.80 [+1.63] udp rx: 12 MB/s 9374 calls/s # 75.22 [+0.42] udp tx: 22 MB/s 378 calls/s 378 msg/s # 75.80 [+0.58] udp rx: 22 MB/s 16383 calls/s # 76.23 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 76.81 [+0.58] udp rx: 22 MB/s 16426 calls/s # 79.35 [+2.54] udp gso timestamp # 80.87 [+1.52] udp rx: 13 MB/s 10062 calls/s # 81.28 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.86 [+0.59] udp rx: 23 MB/s 17372 calls/s # 82.28 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.86 [+0.59] udp rx: 23 MB/s 17200 calls/s # 83.28 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.41 [+2.13] udp gso zerocopy audit # 86.95 [+1.54] udp rx: 14 MB/s 10492 calls/s # 87.34 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.95 [+0.61] udp rx: 23 MB/s 17200 calls/s # 88.34 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.96 [+0.62] udp rx: 23 MB/s 17243 calls/s # 91.34 [+2.38] Summary over 3.001 seconds... # 91.34 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 91.34 [+0.00] Zerocopy acks: 1196 # 91.47 [+0.12] udp gso timestamp audit # 92.99 [+1.52] udp rx: 14 MB/s 10449 calls/s # 93.37 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 93.99 [+0.63] udp rx: 23 MB/s 17501 calls/s # 94.37 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 94.99 [+0.62] udp rx: 24 MB/s 17544 calls/s # 97.37 [+2.38] Summary over 3.000 seconds... # 97.37 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 97.37 [+0.00] Tx Timestamps: 1205 received 0 errors # 97.51 [+0.13] udp gso zerocopy timestamp audit # 99.06 [+1.55] udp rx: 14 MB/s 10406 calls/s # 99.44 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 100.05 [+0.62] udp rx: 23 MB/s 17114 calls/s # 100.44 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 101.06 [+0.62] udp rx: 23 MB/s 16899 calls/s # 103.43 [+2.38] Summary over 3.001 seconds... # 103.44 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 103.44 [+0.00] Tx Timestamps: 1181 received 0 errors # 103.44 [+0.00] Zerocopy acks: 1181 # 103.62 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.67 [+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__->