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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.05 [+2.01] tcp tx: 397 MB/s 6748 calls/s 6748 msg/s # 2.05 [+0.00] tcp rx: 397 MB/s 6428 calls/s # 3.04 [+0.99] tcp tx: 403 MB/s 6845 calls/s 6845 msg/s # 3.05 [+0.00] tcp rx: 404 MB/s 6817 calls/s # 4.04 [+1.00] tcp tx: 403 MB/s 6844 calls/s 6844 msg/s # 4.15 [+0.11] tcp zerocopy # 6.12 [+1.96] tcp tx: 218 MB/s 3705 calls/s 3705 msg/s # 6.12 [+0.00] tcp rx: 218 MB/s 3699 calls/s # 7.11 [+1.00] tcp tx: 213 MB/s 3628 calls/s 3628 msg/s # 7.12 [+0.00] tcp rx: 214 MB/s 3627 calls/s # 8.12 [+1.00] tcp tx: 218 MB/s 3703 calls/s 3703 msg/s # 8.12 [+0.00] tcp rx: 217 MB/s 3688 calls/s # 8.24 [+0.12] udp # 9.80 [+1.56] udp rx: 6 MB/s 4893 calls/s # 10.18 [+0.38] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.80 [+0.62] udp rx: 12 MB/s 9251 calls/s # 11.18 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.80 [+0.62] udp rx: 13 MB/s 9500 calls/s # 12.19 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 12.30 [+0.11] udp sendmmsg # 13.83 [+1.53] udp rx: 8 MB/s 5794 calls/s # 14.21 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.82 [+0.61] udp rx: 13 MB/s 9685 calls/s # 15.21 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.83 [+0.61] udp rx: 13 MB/s 9917 calls/s # 16.32 [+0.50] udp gso # 17.86 [+1.54] udp rx: 15 MB/s 11382 calls/s # 18.27 [+0.41] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.86 [+0.59] udp rx: 25 MB/s 18018 calls/s # 19.28 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 19.86 [+0.59] udp rx: 22 MB/s 16128 calls/s # 20.42 [+0.55] udp gso zerocopy # 22.00 [+1.58] udp rx: 13 MB/s 9912 calls/s # 22.39 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 23.00 [+0.61] udp rx: 24 MB/s 17346 calls/s # 23.39 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.00 [+0.61] udp rx: 24 MB/s 17346 calls/s # 24.40 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.51 [+0.11] udp gso timestamp # 26.08 [+1.57] udp rx: 9 MB/s 7014 calls/s # 26.52 [+0.44] udp tx: 17 MB/s 291 calls/s 291 msg/s # 27.08 [+0.56] udp rx: 15 MB/s 11340 calls/s # 27.52 [+0.44] udp tx: 17 MB/s 290 calls/s 290 msg/s # 28.09 [+0.56] udp rx: 19 MB/s 14238 calls/s # 28.52 [+0.44] udp tx: 20 MB/s 346 calls/s 346 msg/s # 30.65 [+2.13] udp gso zerocopy audit # 32.24 [+1.59] udp rx: 14 MB/s 10164 calls/s # 32.65 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.24 [+0.59] udp rx: 24 MB/s 17346 calls/s # 33.65 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.24 [+0.59] udp rx: 24 MB/s 17304 calls/s # 36.65 [+2.41] Summary over 3.000 seconds... # 36.65 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 36.65 [+0.00] Zerocopy acks: 1234 # 36.79 [+0.14] udp gso timestamp audit # 38.37 [+1.58] udp rx: 13 MB/s 9786 calls/s # 38.78 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 39.35 [+0.58] udp rx: 25 MB/s 17951 calls/s # 39.78 [+0.42] udp tx: 25 MB/s 432 calls/s 432 msg/s # 40.36 [+0.58] udp rx: 25 MB/s 18228 calls/s # 40.78 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 42.78 [+2.00] Summary over 3.001 seconds... # 42.78 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 42.78 [+0.00] Tx Timestamps: 1274 received 0 errors # 42.90 [+0.12] udp gso zerocopy timestamp audit # 44.46 [+1.56] udp rx: 14 MB/s 10080 calls/s # 44.86 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 45.46 [+0.60] udp rx: 23 MB/s 17052 calls/s # 45.86 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.47 [+0.61] udp rx: 24 MB/s 17136 calls/s # 46.86 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 48.86 [+2.00] Summary over 3.001 seconds... # 48.86 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 48.86 [+0.00] Tx Timestamps: 1212 received 0 errors # 48.86 [+0.00] Zerocopy acks: 1212 # 48.98 [+0.11] ipv6 # 48.98 [+0.00] tcp # 50.88 [+1.90] tcp tx: 424 MB/s 7202 calls/s 7202 msg/s # 50.88 [+0.00] tcp rx: 424 MB/s 7173 calls/s # 51.89 [+1.00] tcp tx: 444 MB/s 7536 calls/s 7536 msg/s # 51.89 [+0.00] tcp rx: 444 MB/s 7533 calls/s # 53.01 [+1.12] tcp zerocopy # 54.92 [+1.90] tcp tx: 233 MB/s 3968 calls/s 3968 msg/s # 54.92 [+0.00] tcp rx: 234 MB/s 3955 calls/s # 55.92 [+1.00] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 55.92 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 59.03 [+3.11] udp # 60.56 [+1.53] udp rx: 7 MB/s 5255 calls/s # 60.94 [+0.38] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 61.56 [+0.62] udp rx: 13 MB/s 9749 calls/s # 61.95 [+0.39] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 62.56 [+0.62] udp rx: 13 MB/s 10032 calls/s # 63.05 [+0.49] udp sendmmsg # 64.56 [+1.51] udp rx: 8 MB/s 6038 calls/s # 64.93 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 65.57 [+0.63] udp rx: 13 MB/s 10056 calls/s # 65.93 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 66.57 [+0.63] udp rx: 13 MB/s 10149 calls/s # 67.05 [+0.48] udp gso # 68.56 [+1.52] udp rx: 16 MB/s 12384 calls/s # 68.93 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 69.56 [+0.64] udp rx: 25 MB/s 18318 calls/s # 69.93 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.57 [+0.64] udp rx: 24 MB/s 18232 calls/s # 71.06 [+0.49] udp gso zerocopy # 72.57 [+1.52] udp rx: 14 MB/s 10707 calls/s # 72.96 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.57 [+0.61] udp rx: 24 MB/s 17544 calls/s # 73.96 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.58 [+0.61] udp rx: 23 MB/s 17415 calls/s # 77.09 [+2.51] udp gso timestamp # 78.60 [+1.52] udp rx: 15 MB/s 10965 calls/s # 78.97 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.60 [+0.64] udp rx: 24 MB/s 17802 calls/s # 79.97 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.61 [+0.64] udp rx: 24 MB/s 17888 calls/s # 83.09 [+2.49] udp gso zerocopy audit # 84.60 [+1.51] udp rx: 14 MB/s 10234 calls/s # 84.99 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.60 [+0.61] udp rx: 23 MB/s 17501 calls/s # 85.99 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 86.60 [+0.61] udp rx: 23 MB/s 17372 calls/s # 88.99 [+2.39] Summary over 3.000 seconds... # 88.99 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 89.00 [+0.00] Zerocopy acks: 1210 # 89.14 [+0.14] udp gso timestamp audit # 90.66 [+1.52] udp rx: 14 MB/s 10836 calls/s # 91.02 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 91.64 [+0.63] udp rx: 24 MB/s 18004 calls/s # 92.02 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 92.64 [+0.62] udp rx: 24 MB/s 18189 calls/s # 95.02 [+2.38] Summary over 3.004 seconds... # 95.02 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 95.02 [+0.00] Tx Timestamps: 1255 received 0 errors # 95.15 [+0.13] udp gso zerocopy timestamp audit # 96.66 [+1.51] udp rx: 14 MB/s 10234 calls/s # 97.04 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 97.66 [+0.62] udp rx: 23 MB/s 17200 calls/s # 98.04 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.67 [+0.63] udp rx: 23 MB/s 17286 calls/s # 101.04 [+2.37] Summary over 3.001 seconds... # 101.04 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 101.04 [+0.00] Tx Timestamps: 1184 received 0 errors # 101.04 [+0.00] Zerocopy acks: 1184 # 101.24 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.28 [+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__->