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 # 2.05 [+2.04] tcp tx: 435 MB/s 7392 calls/s 7392 msg/s # 2.05 [+0.00] tcp rx: 435 MB/s 7371 calls/s # 3.05 [+1.00] tcp tx: 417 MB/s 7073 calls/s 7073 msg/s # 3.06 [+0.01] tcp rx: 417 MB/s 7042 calls/s # 4.05 [+0.99] tcp tx: 426 MB/s 7238 calls/s 7238 msg/s # 4.16 [+0.12] tcp zerocopy # 6.06 [+1.90] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 6.07 [+0.00] tcp rx: 226 MB/s 3823 calls/s # 7.07 [+1.00] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 7.07 [+0.00] tcp rx: 223 MB/s 3793 calls/s # 10.20 [+3.13] udp # 11.72 [+1.52] udp rx: 6 MB/s 4698 calls/s # 12.14 [+0.42] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.72 [+0.58] udp rx: 13 MB/s 9292 calls/s # 13.14 [+0.42] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.72 [+0.59] udp rx: 13 MB/s 9564 calls/s # 14.25 [+0.53] udp sendmmsg # 15.75 [+1.49] udp rx: 8 MB/s 5738 calls/s # 16.12 [+0.37] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.74 [+0.63] udp rx: 13 MB/s 9457 calls/s # 17.12 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 17.75 [+0.62] udp rx: 13 MB/s 9594 calls/s # 18.23 [+0.49] udp gso # 19.75 [+1.52] udp rx: 16 MB/s 11508 calls/s # 20.13 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 20.75 [+0.62] udp rx: 24 MB/s 17808 calls/s # 21.13 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 21.76 [+0.63] udp rx: 24 MB/s 17682 calls/s # 22.13 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.25 [+0.13] udp gso zerocopy # 23.79 [+1.53] udp rx: 14 MB/s 10164 calls/s # 24.18 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 24.78 [+0.61] udp rx: 23 MB/s 16968 calls/s # 25.18 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 25.79 [+0.61] udp rx: 23 MB/s 17052 calls/s # 28.29 [+2.50] udp gso timestamp # 29.80 [+1.51] udp rx: 13 MB/s 9660 calls/s # 30.23 [+0.44] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.80 [+0.56] udp rx: 24 MB/s 17430 calls/s # 31.23 [+0.44] udp tx: 24 MB/s 412 calls/s 412 msg/s # 31.81 [+0.57] udp rx: 24 MB/s 17220 calls/s # 34.35 [+2.55] udp gso zerocopy audit # 35.88 [+1.53] udp rx: 14 MB/s 10038 calls/s # 36.29 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.88 [+0.59] udp rx: 23 MB/s 16842 calls/s # 37.29 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 37.89 [+0.59] udp rx: 23 MB/s 17010 calls/s # 38.29 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.30 [+2.00] Summary over 3.000 seconds... # 40.30 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 40.30 [+0.00] Zerocopy acks: 1214 # 40.41 [+0.11] udp gso timestamp audit # 41.93 [+1.52] udp rx: 14 MB/s 10122 calls/s # 42.34 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 42.93 [+0.59] udp rx: 23 MB/s 17094 calls/s # 43.34 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 43.93 [+0.59] udp rx: 24 MB/s 17262 calls/s # 44.34 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.34 [+2.00] Summary over 3.001 seconds... # 46.34 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 46.34 [+0.00] Tx Timestamps: 1225 received 0 errors # 46.45 [+0.11] udp gso zerocopy timestamp audit # 47.98 [+1.53] udp rx: 13 MB/s 9702 calls/s # 48.37 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 48.97 [+0.60] udp rx: 23 MB/s 16565 calls/s # 49.37 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 49.97 [+0.60] udp rx: 23 MB/s 16422 calls/s # 52.37 [+2.40] Summary over 3.001 seconds... # 52.37 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 52.37 [+0.00] Tx Timestamps: 1168 received 0 errors # 52.37 [+0.00] Zerocopy acks: 1168 # 52.48 [+0.11] ipv6 # 52.48 [+0.00] tcp # 54.38 [+1.90] tcp tx: 408 MB/s 6931 calls/s 6931 msg/s # 54.38 [+0.00] tcp rx: 408 MB/s 6902 calls/s # 55.38 [+1.00] tcp tx: 423 MB/s 7188 calls/s 7188 msg/s # 55.39 [+0.01] tcp rx: 424 MB/s 7129 calls/s # 56.38 [+0.99] tcp tx: 423 MB/s 7183 calls/s 7183 msg/s # 56.50 [+0.12] tcp zerocopy # 58.43 [+1.93] tcp tx: 216 MB/s 3676 calls/s 3676 msg/s # 58.43 [+0.00] tcp rx: 216 MB/s 3673 calls/s # 59.43 [+1.00] tcp tx: 219 MB/s 3721 calls/s 3721 msg/s # 59.43 [+0.00] tcp rx: 220 MB/s 3723 calls/s # 60.44 [+1.00] tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # 60.55 [+0.11] udp # 62.06 [+1.51] udp rx: 6 MB/s 4547 calls/s # 62.48 [+0.42] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 63.06 [+0.57] udp rx: 12 MB/s 9254 calls/s # 63.49 [+0.43] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.06 [+0.57] udp rx: 13 MB/s 9983 calls/s # 64.61 [+0.55] udp sendmmsg # 66.10 [+1.49] udp rx: 7 MB/s 5819 calls/s # 66.48 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.10 [+0.62] udp rx: 13 MB/s 9618 calls/s # 67.48 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 68.11 [+0.62] udp rx: 13 MB/s 9606 calls/s # 68.60 [+0.49] udp gso # 70.09 [+1.49] udp rx: 17 MB/s 12427 calls/s # 70.46 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 71.09 [+0.64] udp rx: 25 MB/s 18748 calls/s # 71.46 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 72.10 [+0.64] udp rx: 24 MB/s 18232 calls/s # 72.58 [+0.48] udp gso zerocopy # 74.12 [+1.54] udp rx: 13 MB/s 9546 calls/s # 74.54 [+0.42] udp tx: 22 MB/s 384 calls/s 384 msg/s # 75.12 [+0.58] udp rx: 22 MB/s 16727 calls/s # 75.54 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.13 [+0.59] udp rx: 23 MB/s 17071 calls/s # 78.66 [+2.53] udp gso timestamp # 80.16 [+1.51] udp rx: 14 MB/s 10363 calls/s # 80.58 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.16 [+0.58] udp rx: 24 MB/s 18146 calls/s # 81.58 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 82.16 [+0.58] udp rx: 24 MB/s 18017 calls/s # 84.70 [+2.53] udp gso zerocopy audit # 86.21 [+1.51] udp rx: 14 MB/s 10363 calls/s # 86.60 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.20 [+0.60] udp rx: 24 MB/s 17689 calls/s # 87.60 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 88.20 [+0.61] udp rx: 24 MB/s 17716 calls/s # 88.60 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 90.60 [+2.00] Summary over 3.001 seconds... # 90.60 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 90.61 [+0.00] Zerocopy acks: 1229 # 90.74 [+0.13] udp gso timestamp audit # 92.26 [+1.52] udp rx: 14 MB/s 10707 calls/s # 92.65 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 93.26 [+0.61] udp rx: 24 MB/s 17802 calls/s # 93.65 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 94.26 [+0.61] udp rx: 24 MB/s 17759 calls/s # 94.65 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 96.65 [+2.00] Summary over 3.004 seconds... # 96.65 [+0.00] sum udp tx: 24 MB/s 1237 calls (411/s) 1237 msgs (411/s) # 96.65 [+0.00] Tx Timestamps: 1237 received 0 errors # 96.79 [+0.14] udp gso zerocopy timestamp audit # 98.33 [+1.54] udp rx: 12 MB/s 9417 calls/s # 98.74 [+0.41] udp tx: 22 MB/s 374 calls/s 374 msg/s # 99.33 [+0.59] udp rx: 21 MB/s 16039 calls/s # 99.74 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 100.33 [+0.59] udp rx: 22 MB/s 16641 calls/s # 102.74 [+2.41] Summary over 3.000 seconds... # 102.74 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 102.74 [+0.00] Tx Timestamps: 1139 received 0 errors # 102.74 [+0.00] Zerocopy acks: 1139 # 102.92 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.96 [+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__->