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 # 1.95 [+1.95] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 1.95 [+0.00] tcp rx: 431 MB/s 7297 calls/s # 2.95 [+1.00] tcp tx: 400 MB/s 6785 calls/s 6785 msg/s # 2.95 [+0.00] tcp rx: 400 MB/s 6727 calls/s # 3.95 [+1.00] tcp tx: 385 MB/s 6540 calls/s 6540 msg/s # 4.08 [+0.13] tcp zerocopy # 6.05 [+1.97] tcp rx: 216 MB/s 3671 calls/s # 6.06 [+0.00] tcp tx: 216 MB/s 3678 calls/s 3678 msg/s # 7.05 [+0.99] tcp tx: 196 MB/s 3327 calls/s 3327 msg/s # 7.05 [+0.00] tcp rx: 196 MB/s 3315 calls/s # 10.18 [+3.13] udp # 11.75 [+1.56] udp rx: 5 MB/s 4206 calls/s # 12.19 [+0.45] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.74 [+0.55] udp rx: 13 MB/s 9673 calls/s # 13.19 [+0.45] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.75 [+0.55] udp rx: 14 MB/s 10076 calls/s # 14.29 [+0.55] udp sendmmsg # 15.81 [+1.52] udp rx: 8 MB/s 5858 calls/s # 16.18 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.81 [+0.63] udp rx: 13 MB/s 9633 calls/s # 17.18 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.81 [+0.63] udp rx: 13 MB/s 9741 calls/s # 18.29 [+0.48] udp gso # 19.80 [+1.50] udp rx: 16 MB/s 11718 calls/s # 20.17 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.80 [+0.63] udp rx: 24 MB/s 17724 calls/s # 21.17 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 21.80 [+0.63] udp rx: 24 MB/s 17766 calls/s # 22.29 [+0.49] udp gso zerocopy # 23.85 [+1.56] udp rx: 15 MB/s 10920 calls/s # 24.23 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 24.85 [+0.62] udp rx: 25 MB/s 17976 calls/s # 25.23 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.85 [+0.62] udp rx: 23 MB/s 17010 calls/s # 28.34 [+2.49] udp gso timestamp # 29.86 [+1.52] udp rx: 14 MB/s 10458 calls/s # 30.24 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.86 [+0.62] udp rx: 24 MB/s 17598 calls/s # 31.24 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.86 [+0.62] udp rx: 24 MB/s 17598 calls/s # 32.24 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.36 [+2.12] udp gso zerocopy audit # 35.88 [+1.52] udp rx: 12 MB/s 8862 calls/s # 36.29 [+0.41] udp tx: 22 MB/s 377 calls/s 377 msg/s # 36.88 [+0.59] udp rx: 24 MB/s 17136 calls/s # 37.29 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 37.88 [+0.60] udp rx: 24 MB/s 17472 calls/s # 38.29 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.29 [+2.00] Summary over 3.002 seconds... # 40.29 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 40.30 [+0.00] Zerocopy acks: 1196 # 40.41 [+0.12] udp gso timestamp audit # 41.95 [+1.54] udp rx: 14 MB/s 10500 calls/s # 42.35 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.95 [+0.60] udp rx: 24 MB/s 17514 calls/s # 43.35 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.95 [+0.60] udp rx: 24 MB/s 17304 calls/s # 44.35 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.35 [+2.00] Summary over 3.003 seconds... # 46.35 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 46.35 [+0.00] Tx Timestamps: 1242 received 0 errors # 46.47 [+0.12] udp gso zerocopy timestamp audit # 47.99 [+1.52] udp rx: 14 MB/s 10122 calls/s # 48.38 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.99 [+0.61] udp rx: 23 MB/s 16674 calls/s # 49.38 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 50.00 [+0.62] udp rx: 23 MB/s 16926 calls/s # 50.38 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 52.38 [+2.00] Summary over 3.000 seconds... # 52.38 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 52.39 [+0.00] Tx Timestamps: 1193 received 0 errors # 52.39 [+0.00] Zerocopy acks: 1193 # 52.51 [+0.12] ipv6 # 52.51 [+0.00] tcp # 54.43 [+1.92] tcp tx: 414 MB/s 7024 calls/s 7024 msg/s # 54.44 [+0.00] tcp rx: 414 MB/s 6999 calls/s # 55.43 [+1.00] tcp tx: 430 MB/s 7305 calls/s 7305 msg/s # 55.43 [+0.00] tcp rx: 430 MB/s 7275 calls/s # 56.43 [+1.00] tcp tx: 433 MB/s 7348 calls/s 7348 msg/s # 56.55 [+0.12] tcp zerocopy # 58.46 [+1.91] tcp tx: 220 MB/s 3739 calls/s 3739 msg/s # 58.46 [+0.00] tcp rx: 220 MB/s 3731 calls/s # 59.46 [+1.00] tcp tx: 218 MB/s 3703 calls/s 3703 msg/s # 59.46 [+0.00] tcp rx: 218 MB/s 3695 calls/s # 60.46 [+1.00] tcp tx: 220 MB/s 3742 calls/s 3742 msg/s # 60.58 [+0.12] udp # 62.11 [+1.54] udp rx: 6 MB/s 4682 calls/s # 62.53 [+0.42] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 63.11 [+0.58] udp rx: 12 MB/s 9347 calls/s # 63.53 [+0.42] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.11 [+0.58] udp rx: 13 MB/s 9612 calls/s # 64.65 [+0.54] udp sendmmsg # 66.17 [+1.52] udp rx: 7 MB/s 5797 calls/s # 66.54 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 67.17 [+0.63] udp rx: 13 MB/s 9610 calls/s # 67.55 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.18 [+0.63] udp rx: 13 MB/s 9926 calls/s # 68.65 [+0.48] udp gso # 70.17 [+1.52] udp rx: 16 MB/s 12255 calls/s # 70.52 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.17 [+0.65] udp rx: 24 MB/s 18017 calls/s # 71.52 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.17 [+0.65] udp rx: 24 MB/s 17802 calls/s # 72.64 [+0.47] udp gso zerocopy # 74.17 [+1.53] udp rx: 13 MB/s 9976 calls/s # 74.56 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 75.17 [+0.61] udp rx: 24 MB/s 17544 calls/s # 75.56 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 76.17 [+0.61] udp rx: 23 MB/s 17157 calls/s # 78.68 [+2.50] udp gso timestamp # 80.23 [+1.56] udp rx: 13 MB/s 10191 calls/s # 80.63 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 81.23 [+0.60] udp rx: 24 MB/s 17673 calls/s # 81.63 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.23 [+0.60] udp rx: 23 MB/s 17372 calls/s # 84.74 [+2.51] udp gso zerocopy audit # 86.27 [+1.53] udp rx: 13 MB/s 10019 calls/s # 86.64 [+0.36] udp tx: 22 MB/s 375 calls/s 375 msg/s # 87.27 [+0.63] udp rx: 22 MB/s 16456 calls/s # 87.64 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 88.27 [+0.63] udp rx: 22 MB/s 16426 calls/s # 90.64 [+2.37] Summary over 3.000 seconds... # 90.64 [+0.00] sum udp tx: 22 MB/s 1135 calls (378/s) 1135 msgs (378/s) # 90.64 [+0.00] Zerocopy acks: 1135 # 90.77 [+0.13] udp gso timestamp audit # 92.30 [+1.53] udp rx: 14 MB/s 10320 calls/s # 92.67 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 93.29 [+0.61] udp rx: 24 MB/s 17517 calls/s # 93.67 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 94.29 [+0.62] udp rx: 23 MB/s 17501 calls/s # 94.67 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 96.68 [+2.00] Summary over 3.001 seconds... # 96.68 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 96.68 [+0.00] Tx Timestamps: 1208 received 0 errors # 96.80 [+0.12] udp gso zerocopy timestamp audit # 98.38 [+1.58] udp rx: 12 MB/s 9116 calls/s # 98.80 [+0.42] udp tx: 21 MB/s 371 calls/s 371 msg/s # 99.37 [+0.58] udp rx: 22 MB/s 16297 calls/s # 99.80 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 100.38 [+0.58] udp rx: 22 MB/s 16469 calls/s # 102.79 [+2.41] Summary over 3.000 seconds... # 102.80 [+0.00] sum udp tx: 22 MB/s 1131 calls (377/s) 1131 msgs (377/s) # 102.80 [+0.00] Tx Timestamps: 1131 received 0 errors # 102.80 [+0.00] Zerocopy acks: 1131 # 102.96 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.02 [+0.06] 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__->