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 # 2.12 [+2.12] tcp rx: 419 MB/s 7088 calls/s # 2.13 [+0.00] tcp tx: 419 MB/s 7115 calls/s 7115 msg/s # 3.12 [+1.00] tcp tx: 397 MB/s 6744 calls/s 6744 msg/s # 3.12 [+0.00] tcp rx: 397 MB/s 6643 calls/s # 4.26 [+1.14] tcp zerocopy # 6.34 [+2.08] tcp rx: 164 MB/s 2788 calls/s # 6.34 [+0.00] tcp tx: 164 MB/s 2794 calls/s 2794 msg/s # 7.34 [+1.00] tcp tx: 180 MB/s 3060 calls/s 3060 msg/s # 7.35 [+0.00] tcp rx: 180 MB/s 3052 calls/s # 10.53 [+3.19] udp # 12.27 [+1.73] udp rx: 4 MB/s 3000 calls/s # 12.83 [+0.56] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 13.27 [+0.44] udp rx: 10 MB/s 7437 calls/s # 13.83 [+0.56] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.27 [+0.44] udp rx: 11 MB/s 7950 calls/s # 15.03 [+0.76] udp sendmmsg # 16.86 [+1.83] udp rx: 5 MB/s 3609 calls/s # 17.41 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.86 [+0.45] udp rx: 11 MB/s 8457 calls/s # 18.41 [+0.55] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 18.86 [+0.45] udp rx: 13 MB/s 9388 calls/s # 19.41 [+0.55] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 19.54 [+0.13] udp gso # 21.06 [+1.52] udp rx: 14 MB/s 10290 calls/s # 21.45 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 22.06 [+0.60] udp rx: 23 MB/s 16758 calls/s # 22.45 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.07 [+0.61] udp rx: 25 MB/s 18144 calls/s # 23.45 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.58 [+0.12] udp gso zerocopy # 25.08 [+1.50] udp rx: 14 MB/s 10206 calls/s # 25.47 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.08 [+0.61] udp rx: 24 MB/s 17640 calls/s # 26.47 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 27.08 [+0.61] udp rx: 24 MB/s 17640 calls/s # 29.59 [+2.50] udp gso timestamp # 31.15 [+1.57] udp rx: 14 MB/s 10626 calls/s # 31.53 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 32.15 [+0.62] udp rx: 25 MB/s 18018 calls/s # 32.54 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 33.16 [+0.63] udp rx: 25 MB/s 18102 calls/s # 35.65 [+2.49] udp gso zerocopy audit # 37.15 [+1.50] udp rx: 13 MB/s 9870 calls/s # 37.51 [+0.36] udp tx: 22 MB/s 381 calls/s 381 msg/s # 38.15 [+0.64] udp rx: 24 MB/s 17262 calls/s # 38.51 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 39.16 [+0.65] udp rx: 24 MB/s 17808 calls/s # 39.51 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.51 [+2.00] Summary over 3.000 seconds... # 41.51 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 41.52 [+0.00] Zerocopy acks: 1217 # 41.69 [+0.17] udp gso timestamp audit # 43.27 [+1.59] udp rx: 14 MB/s 10626 calls/s # 43.66 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 44.27 [+0.61] udp rx: 25 MB/s 17850 calls/s # 44.67 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 45.28 [+0.61] udp rx: 24 MB/s 17808 calls/s # 47.67 [+2.39] Summary over 3.000 seconds... # 47.67 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 47.67 [+0.00] Tx Timestamps: 1270 received 0 errors # 47.79 [+0.12] udp gso zerocopy timestamp audit # 49.29 [+1.50] udp rx: 14 MB/s 10248 calls/s # 49.67 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 50.29 [+0.62] udp rx: 23 MB/s 16758 calls/s # 50.67 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 51.29 [+0.61] udp rx: 21 MB/s 15540 calls/s # 53.67 [+2.38] Summary over 3.000 seconds... # 53.67 [+0.00] sum udp tx: 22 MB/s 1125 calls (375/s) 1125 msgs (375/s) # 53.67 [+0.00] Tx Timestamps: 1125 received 0 errors # 53.67 [+0.00] Zerocopy acks: 1125 # 53.84 [+0.16] ipv6 # 53.84 [+0.00] tcp # 56.08 [+2.25] tcp rx: 346 MB/s 5846 calls/s # 56.10 [+0.01] tcp tx: 346 MB/s 5871 calls/s 5871 msg/s # 57.08 [+0.99] tcp tx: 397 MB/s 6743 calls/s 6743 msg/s # 57.08 [+0.00] tcp rx: 398 MB/s 6689 calls/s # 58.19 [+1.11] tcp zerocopy # 60.12 [+1.93] tcp tx: 210 MB/s 3575 calls/s 3575 msg/s # 60.13 [+0.00] tcp rx: 210 MB/s 3529 calls/s # 61.13 [+1.00] tcp tx: 207 MB/s 3512 calls/s 3512 msg/s # 61.13 [+0.00] tcp rx: 207 MB/s 3500 calls/s # 64.25 [+3.11] udp # 65.75 [+1.50] udp rx: 5 MB/s 3682 calls/s # 66.20 [+0.45] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 66.75 [+0.55] udp rx: 10 MB/s 7806 calls/s # 67.20 [+0.46] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 67.75 [+0.54] udp rx: 11 MB/s 8417 calls/s # 68.31 [+0.56] udp sendmmsg # 69.80 [+1.50] udp rx: 8 MB/s 5918 calls/s # 70.17 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 70.80 [+0.64] udp rx: 12 MB/s 9220 calls/s # 71.17 [+0.36] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 71.80 [+0.64] udp rx: 12 MB/s 8764 calls/s # 72.17 [+0.36] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 72.30 [+0.14] udp gso # 73.93 [+1.62] udp rx: 12 MB/s 9030 calls/s # 74.39 [+0.46] udp tx: 23 MB/s 391 calls/s 391 msg/s # 74.93 [+0.54] udp rx: 22 MB/s 16598 calls/s # 75.39 [+0.46] udp tx: 23 MB/s 396 calls/s 396 msg/s # 75.93 [+0.54] udp rx: 22 MB/s 16727 calls/s # 76.39 [+0.46] udp tx: 21 MB/s 366 calls/s 366 msg/s # 76.51 [+0.12] udp gso zerocopy # 78.08 [+1.57] udp rx: 14 MB/s 10707 calls/s # 78.45 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 79.08 [+0.63] udp rx: 22 MB/s 16426 calls/s # 79.45 [+0.37] udp tx: 22 MB/s 375 calls/s 375 msg/s # 80.09 [+0.64] udp rx: 21 MB/s 15996 calls/s # 82.58 [+2.49] udp gso timestamp # 84.21 [+1.63] udp rx: 11 MB/s 8471 calls/s # 84.69 [+0.47] udp tx: 22 MB/s 386 calls/s 386 msg/s # 85.20 [+0.52] udp rx: 23 MB/s 16953 calls/s # 85.69 [+0.49] udp tx: 24 MB/s 409 calls/s 409 msg/s # 86.21 [+0.52] udp rx: 24 MB/s 17759 calls/s # 88.83 [+2.62] udp gso zerocopy audit # 90.40 [+1.57] udp rx: 11 MB/s 8428 calls/s # 90.86 [+0.45] udp tx: 21 MB/s 357 calls/s 357 msg/s # 91.40 [+0.55] udp rx: 20 MB/s 14964 calls/s # 91.86 [+0.45] udp tx: 20 MB/s 350 calls/s 350 msg/s # 92.41 [+0.55] udp rx: 20 MB/s 15136 calls/s # 94.86 [+2.45] Summary over 3.000 seconds... # 94.86 [+0.00] sum udp tx: 21 MB/s 1059 calls (353/s) 1059 msgs (353/s) # 94.86 [+0.00] Zerocopy acks: 1059 # 94.98 [+0.12] udp gso timestamp audit # 96.49 [+1.51] udp rx: 11 MB/s 8514 calls/s # 96.94 [+0.44] udp tx: 20 MB/s 345 calls/s 345 msg/s # 97.50 [+0.56] udp rx: 19 MB/s 14233 calls/s # 97.94 [+0.44] udp tx: 19 MB/s 330 calls/s 330 msg/s # 98.50 [+0.57] udp rx: 18 MB/s 13846 calls/s # 98.94 [+0.43] udp tx: 20 MB/s 345 calls/s 345 msg/s # 100.94 [+2.00] Summary over 3.001 seconds... # 100.94 [+0.00] sum udp tx: 20 MB/s 1020 calls (339/s) 1020 msgs (339/s) # 100.94 [+0.00] Tx Timestamps: 1020 received 0 errors # 101.05 [+0.11] udp gso zerocopy timestamp audit # 102.58 [+1.53] udp rx: 11 MB/s 8729 calls/s # 102.98 [+0.40] udp tx: 20 MB/s 353 calls/s 353 msg/s # 103.58 [+0.59] udp rx: 21 MB/s 15351 calls/s # 103.99 [+0.41] udp tx: 20 MB/s 352 calls/s 352 msg/s # 104.58 [+0.59] udp rx: 20 MB/s 15179 calls/s # 106.99 [+2.40] Summary over 3.001 seconds... # 106.99 [+0.00] sum udp tx: 21 MB/s 1050 calls (349/s) 1050 msgs (349/s) # 106.99 [+0.00] Tx Timestamps: 1050 received 0 errors # 106.99 [+0.00] Zerocopy acks: 1050 # 107.17 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.23 [+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__->