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 rx: 431 MB/s 7265 calls/s # 2.05 [+0.00] tcp tx: 431 MB/s 7312 calls/s 7312 msg/s # 3.04 [+1.00] tcp tx: 408 MB/s 6933 calls/s 6933 msg/s # 3.04 [+0.00] tcp rx: 409 MB/s 6914 calls/s # 4.17 [+1.12] tcp zerocopy # 6.08 [+1.91] tcp tx: 222 MB/s 3768 calls/s 3768 msg/s # 6.08 [+0.00] tcp rx: 222 MB/s 3765 calls/s # 7.08 [+1.00] tcp tx: 220 MB/s 3745 calls/s 3745 msg/s # 7.08 [+0.00] tcp rx: 221 MB/s 3746 calls/s # 8.08 [+1.00] tcp tx: 217 MB/s 3684 calls/s 3684 msg/s # 8.20 [+0.12] udp # 9.74 [+1.54] udp rx: 7 MB/s 5148 calls/s # 10.10 [+0.37] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.74 [+0.63] udp rx: 13 MB/s 9606 calls/s # 11.10 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.74 [+0.64] udp rx: 13 MB/s 9775 calls/s # 12.21 [+0.47] udp sendmmsg # 13.71 [+1.49] udp rx: 8 MB/s 5820 calls/s # 14.06 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.71 [+0.64] udp rx: 13 MB/s 9442 calls/s # 15.07 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.71 [+0.64] udp rx: 13 MB/s 9561 calls/s # 16.17 [+0.47] udp gso # 17.66 [+1.49] udp rx: 15 MB/s 10794 calls/s # 18.05 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 18.66 [+0.61] udp rx: 21 MB/s 15624 calls/s # 19.05 [+0.39] udp tx: 21 MB/s 363 calls/s 363 msg/s # 19.66 [+0.61] udp rx: 21 MB/s 15162 calls/s # 20.20 [+0.53] udp gso zerocopy # 21.72 [+1.53] udp rx: 14 MB/s 10668 calls/s # 22.12 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.72 [+0.60] udp rx: 24 MB/s 17598 calls/s # 23.12 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.73 [+0.60] udp rx: 24 MB/s 17514 calls/s # 26.24 [+2.52] udp gso timestamp # 27.75 [+1.50] udp rx: 14 MB/s 10164 calls/s # 28.14 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.75 [+0.61] udp rx: 24 MB/s 17682 calls/s # 29.15 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.75 [+0.60] udp rx: 24 MB/s 17724 calls/s # 32.27 [+2.52] udp gso zerocopy audit # 33.78 [+1.51] udp rx: 13 MB/s 9702 calls/s # 34.19 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 34.78 [+0.59] udp rx: 23 MB/s 16884 calls/s # 35.19 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 35.79 [+0.59] udp rx: 23 MB/s 17052 calls/s # 38.19 [+2.40] Summary over 3.001 seconds... # 38.19 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 38.19 [+0.00] Zerocopy acks: 1197 # 38.31 [+0.12] udp gso timestamp audit # 39.83 [+1.52] udp rx: 14 MB/s 10164 calls/s # 40.23 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.83 [+0.59] udp rx: 25 MB/s 18354 calls/s # 41.23 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.83 [+0.60] udp rx: 25 MB/s 17892 calls/s # 42.24 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 44.24 [+2.00] Summary over 3.004 seconds... # 44.24 [+0.00] sum udp tx: 25 MB/s 1278 calls (425/s) 1278 msgs (425/s) # 44.25 [+0.00] Tx Timestamps: 1278 received 0 errors # 44.36 [+0.12] udp gso zerocopy timestamp audit # 45.89 [+1.53] udp rx: 15 MB/s 11214 calls/s # 46.23 [+0.34] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.89 [+0.66] udp rx: 24 MB/s 17556 calls/s # 47.23 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.89 [+0.66] udp rx: 24 MB/s 17136 calls/s # 48.23 [+0.34] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.23 [+2.00] Summary over 3.001 seconds... # 50.23 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 50.23 [+0.00] Tx Timestamps: 1224 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1224 # 50.36 [+0.12] ipv6 # 50.36 [+0.00] tcp # 52.30 [+1.94] tcp tx: 408 MB/s 6932 calls/s 6932 msg/s # 52.30 [+0.00] tcp rx: 408 MB/s 6819 calls/s # 53.30 [+1.00] tcp tx: 426 MB/s 7237 calls/s 7237 msg/s # 53.30 [+0.00] tcp rx: 426 MB/s 7209 calls/s # 54.42 [+1.11] tcp zerocopy # 56.30 [+1.88] tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # 56.30 [+0.00] tcp rx: 221 MB/s 3746 calls/s # 57.30 [+1.00] tcp tx: 222 MB/s 3779 calls/s 3779 msg/s # 57.30 [+0.00] tcp rx: 223 MB/s 3777 calls/s # 58.30 [+1.00] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 58.43 [+0.13] udp # 59.93 [+1.51] udp rx: 6 MB/s 4896 calls/s # 60.32 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.93 [+0.62] udp rx: 13 MB/s 9675 calls/s # 61.32 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.93 [+0.62] udp rx: 13 MB/s 9847 calls/s # 62.44 [+0.51] udp sendmmsg # 63.94 [+1.50] udp rx: 8 MB/s 5968 calls/s # 64.31 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.94 [+0.63] udp rx: 13 MB/s 9908 calls/s # 65.31 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.94 [+0.63] udp rx: 13 MB/s 9888 calls/s # 66.42 [+0.48] udp gso # 67.94 [+1.51] udp rx: 16 MB/s 12126 calls/s # 68.29 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 68.94 [+0.65] udp rx: 24 MB/s 17974 calls/s # 69.29 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 69.94 [+0.65] udp rx: 24 MB/s 17802 calls/s # 70.29 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.41 [+0.12] udp gso zerocopy # 71.93 [+1.52] udp rx: 13 MB/s 10019 calls/s # 72.31 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 72.93 [+0.62] udp rx: 24 MB/s 17716 calls/s # 73.31 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 73.94 [+0.62] udp rx: 20 MB/s 14706 calls/s # 74.31 [+0.38] udp tx: 19 MB/s 334 calls/s 334 msg/s # 74.43 [+0.12] udp gso timestamp # 75.94 [+1.51] udp rx: 14 MB/s 10621 calls/s # 76.31 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.94 [+0.63] udp rx: 24 MB/s 17931 calls/s # 77.31 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 77.95 [+0.63] udp rx: 24 MB/s 18103 calls/s # 78.31 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.44 [+2.13] udp gso zerocopy audit # 81.96 [+1.52] udp rx: 14 MB/s 10277 calls/s # 82.34 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.96 [+0.62] udp rx: 23 MB/s 17071 calls/s # 83.34 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 83.96 [+0.62] udp rx: 23 MB/s 17114 calls/s # 84.34 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 86.34 [+2.00] Summary over 3.001 seconds... # 86.35 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 86.35 [+0.00] Zerocopy acks: 1181 # 86.47 [+0.13] udp gso timestamp audit # 87.99 [+1.52] udp rx: 13 MB/s 9546 calls/s # 88.42 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 88.99 [+0.57] udp rx: 23 MB/s 17243 calls/s # 89.43 [+0.44] udp tx: 23 MB/s 404 calls/s 404 msg/s # 89.99 [+0.56] udp rx: 24 MB/s 17630 calls/s # 92.43 [+2.43] Summary over 3.000 seconds... # 92.43 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 92.43 [+0.00] Tx Timestamps: 1209 received 0 errors # 92.54 [+0.11] udp gso zerocopy timestamp audit # 94.06 [+1.52] udp rx: 12 MB/s 9460 calls/s # 94.49 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.07 [+0.57] udp rx: 23 MB/s 17157 calls/s # 95.49 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.07 [+0.57] udp rx: 23 MB/s 17071 calls/s # 96.49 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 98.50 [+2.00] Summary over 3.001 seconds... # 98.50 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 98.50 [+0.00] Tx Timestamps: 1183 received 0 errors # 98.50 [+0.00] Zerocopy acks: 1183 # 98.68 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.73 [+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__->