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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.04 [+2.03] tcp rx: 429 MB/s 7139 calls/s # 2.05 [+0.00] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 3.05 [+1.00] tcp tx: 405 MB/s 6870 calls/s 6870 msg/s # 3.05 [+0.00] tcp rx: 405 MB/s 6830 calls/s # 4.16 [+1.11] tcp zerocopy # 6.04 [+1.88] tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # 6.04 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 7.04 [+0.99] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 7.04 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 8.04 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 8.16 [+0.12] udp # 9.66 [+1.50] udp rx: 6 MB/s 4410 calls/s # 10.11 [+0.46] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.66 [+0.54] udp rx: 12 MB/s 9223 calls/s # 11.12 [+0.46] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.66 [+0.54] udp rx: 13 MB/s 9535 calls/s # 12.22 [+0.56] udp sendmmsg # 13.73 [+1.50] udp rx: 8 MB/s 5851 calls/s # 14.09 [+0.37] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.73 [+0.63] udp rx: 13 MB/s 9347 calls/s # 15.10 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.73 [+0.63] udp rx: 13 MB/s 9590 calls/s # 16.20 [+0.47] udp gso # 17.69 [+1.49] udp rx: 16 MB/s 11886 calls/s # 18.06 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.69 [+0.63] udp rx: 25 MB/s 18144 calls/s # 19.06 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.69 [+0.63] udp rx: 25 MB/s 18354 calls/s # 20.20 [+0.51] udp gso zerocopy # 21.72 [+1.52] udp rx: 16 MB/s 11424 calls/s # 22.08 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 22.72 [+0.64] udp rx: 24 MB/s 17577 calls/s # 23.08 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 23.72 [+0.64] udp rx: 25 MB/s 17850 calls/s # 26.19 [+2.47] udp gso timestamp # 27.69 [+1.49] udp rx: 15 MB/s 10920 calls/s # 28.07 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.69 [+0.62] udp rx: 25 MB/s 18186 calls/s # 29.07 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 29.70 [+0.63] udp rx: 25 MB/s 18060 calls/s # 32.18 [+2.49] udp gso zerocopy audit # 33.69 [+1.51] udp rx: 14 MB/s 10584 calls/s # 34.07 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.70 [+0.62] udp rx: 24 MB/s 17304 calls/s # 35.08 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.70 [+0.62] udp rx: 24 MB/s 17430 calls/s # 38.07 [+2.37] Summary over 3.001 seconds... # 38.07 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 38.08 [+0.00] Zerocopy acks: 1233 # 38.19 [+0.12] udp gso timestamp audit # 39.70 [+1.50] udp rx: 15 MB/s 10836 calls/s # 40.07 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.70 [+0.63] udp rx: 25 MB/s 17850 calls/s # 41.07 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.70 [+0.63] udp rx: 25 MB/s 18102 calls/s # 44.07 [+2.37] Summary over 3.000 seconds... # 44.07 [+0.00] sum udp tx: 25 MB/s 1272 calls (424/s) 1272 msgs (424/s) # 44.07 [+0.00] Tx Timestamps: 1272 received 0 errors # 44.18 [+0.11] udp gso zerocopy timestamp audit # 45.68 [+1.50] udp rx: 14 MB/s 10122 calls/s # 46.08 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.68 [+0.59] udp rx: 24 MB/s 17640 calls/s # 47.08 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 47.68 [+0.59] udp rx: 25 MB/s 17934 calls/s # 50.08 [+2.41] Summary over 3.005 seconds... # 50.08 [+0.00] sum udp tx: 25 MB/s 1258 calls (418/s) 1258 msgs (418/s) # 50.09 [+0.00] Tx Timestamps: 1258 received 0 errors # 50.09 [+0.00] Zerocopy acks: 1258 # 50.21 [+0.13] ipv6 # 50.22 [+0.00] tcp # 52.30 [+2.09] tcp tx: 414 MB/s 7038 calls/s 7038 msg/s # 52.30 [+0.00] tcp rx: 415 MB/s 7031 calls/s # 53.30 [+1.00] tcp tx: 422 MB/s 7166 calls/s 7166 msg/s # 53.30 [+0.00] tcp rx: 423 MB/s 7111 calls/s # 54.30 [+1.00] tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # 54.41 [+0.11] tcp zerocopy # 56.29 [+1.88] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 56.29 [+0.00] tcp rx: 225 MB/s 3774 calls/s # 57.29 [+1.00] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 57.29 [+0.00] tcp rx: 225 MB/s 3810 calls/s # 58.29 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 58.40 [+0.12] udp # 59.94 [+1.54] udp rx: 7 MB/s 5191 calls/s # 60.30 [+0.36] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 60.94 [+0.64] udp rx: 12 MB/s 9273 calls/s # 61.31 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 61.94 [+0.63] udp rx: 12 MB/s 9394 calls/s # 62.40 [+0.46] udp sendmmsg # 63.88 [+1.49] udp rx: 8 MB/s 5904 calls/s # 64.24 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 64.88 [+0.64] udp rx: 13 MB/s 9830 calls/s # 65.24 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.89 [+0.64] udp rx: 13 MB/s 10167 calls/s # 66.35 [+0.47] udp gso # 67.85 [+1.49] udp rx: 16 MB/s 11997 calls/s # 68.20 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.85 [+0.64] udp rx: 26 MB/s 19092 calls/s # 69.20 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 69.85 [+0.65] udp rx: 26 MB/s 19350 calls/s # 70.32 [+0.47] udp gso zerocopy # 71.87 [+1.55] udp rx: 15 MB/s 11180 calls/s # 72.24 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.87 [+0.63] udp rx: 24 MB/s 18189 calls/s # 73.24 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 73.88 [+0.64] udp rx: 25 MB/s 18576 calls/s # 76.35 [+2.48] udp gso timestamp # 77.91 [+1.55] udp rx: 16 MB/s 11954 calls/s # 78.25 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 78.90 [+0.65] udp rx: 25 MB/s 18576 calls/s # 79.25 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 79.91 [+0.66] udp rx: 25 MB/s 18404 calls/s # 80.25 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 82.37 [+2.12] udp gso zerocopy audit # 83.87 [+1.49] udp rx: 14 MB/s 10535 calls/s # 84.25 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.87 [+0.61] udp rx: 23 MB/s 17501 calls/s # 85.25 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.87 [+0.62] udp rx: 24 MB/s 17716 calls/s # 86.25 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 88.25 [+2.00] Summary over 3.000 seconds... # 88.26 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 88.26 [+0.00] Zerocopy acks: 1228 # 88.37 [+0.11] udp gso timestamp audit # 89.89 [+1.52] udp rx: 15 MB/s 11094 calls/s # 90.27 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.89 [+0.62] udp rx: 24 MB/s 17974 calls/s # 91.28 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 91.90 [+0.62] udp rx: 25 MB/s 18404 calls/s # 94.27 [+2.37] Summary over 3.001 seconds... # 94.27 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 94.28 [+0.00] Tx Timestamps: 1264 received 0 errors # 94.40 [+0.12] udp gso zerocopy timestamp audit # 95.97 [+1.58] udp rx: 14 MB/s 10277 calls/s # 96.36 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 96.97 [+0.61] udp rx: 24 MB/s 17641 calls/s # 97.36 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 97.97 [+0.61] udp rx: 24 MB/s 17888 calls/s # 98.37 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 100.37 [+2.00] Summary over 3.007 seconds... # 100.37 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 100.37 [+0.00] Tx Timestamps: 1233 received 0 errors # 100.38 [+0.00] Zerocopy acks: 1233 # 100.55 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.58 [+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__->