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 # 2.01 [+2.01] tcp tx: 436 MB/s 7408 calls/s 7408 msg/s # 2.02 [+0.00] tcp rx: 437 MB/s 7390 calls/s # 3.01 [+0.99] tcp tx: 420 MB/s 7125 calls/s 7125 msg/s # 3.01 [+0.00] tcp rx: 421 MB/s 7110 calls/s # 4.01 [+1.00] tcp tx: 420 MB/s 7135 calls/s 7135 msg/s # 4.12 [+0.11] tcp zerocopy # 6.08 [+1.96] tcp tx: 222 MB/s 3769 calls/s 3769 msg/s # 6.08 [+0.00] tcp rx: 222 MB/s 3766 calls/s # 7.08 [+1.00] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 7.08 [+0.00] tcp rx: 230 MB/s 3898 calls/s # 8.08 [+1.00] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 8.19 [+0.12] udp # 9.71 [+1.52] udp rx: 7 MB/s 5038 calls/s # 10.10 [+0.38] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.71 [+0.62] udp rx: 13 MB/s 9274 calls/s # 11.10 [+0.39] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.72 [+0.62] udp rx: 13 MB/s 9577 calls/s # 12.20 [+0.48] udp sendmmsg # 13.69 [+1.49] udp rx: 8 MB/s 5872 calls/s # 14.05 [+0.37] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9447 calls/s # 15.06 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.69 [+0.63] udp rx: 13 MB/s 9580 calls/s # 16.16 [+0.47] udp gso # 17.66 [+1.50] udp rx: 17 MB/s 12348 calls/s # 18.03 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 18.66 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.03 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.66 [+0.63] udp rx: 25 MB/s 18270 calls/s # 20.14 [+0.48] udp gso zerocopy # 21.66 [+1.52] udp rx: 14 MB/s 10206 calls/s # 22.04 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.66 [+0.63] udp rx: 24 MB/s 17346 calls/s # 23.04 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.67 [+0.63] udp rx: 24 MB/s 17262 calls/s # 26.15 [+2.49] udp gso timestamp # 27.67 [+1.52] udp rx: 15 MB/s 10836 calls/s # 28.07 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 28.67 [+0.60] udp rx: 26 MB/s 18564 calls/s # 29.07 [+0.40] udp tx: 25 MB/s 440 calls/s 440 msg/s # 29.68 [+0.61] udp rx: 25 MB/s 18270 calls/s # 30.07 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 32.20 [+2.13] udp gso zerocopy audit # 33.70 [+1.50] udp rx: 14 MB/s 10374 calls/s # 34.09 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.70 [+0.61] udp rx: 24 MB/s 17598 calls/s # 35.09 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 35.70 [+0.61] udp rx: 25 MB/s 18228 calls/s # 38.09 [+2.39] Summary over 3.001 seconds... # 38.09 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 38.09 [+0.00] Zerocopy acks: 1263 # 38.22 [+0.13] udp gso timestamp audit # 39.74 [+1.52] udp rx: 14 MB/s 10500 calls/s # 40.11 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.73 [+0.63] udp rx: 24 MB/s 17430 calls/s # 41.11 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.74 [+0.63] udp rx: 24 MB/s 17514 calls/s # 44.11 [+2.37] Summary over 3.000 seconds... # 44.11 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 44.11 [+0.00] Tx Timestamps: 1231 received 0 errors # 44.23 [+0.11] udp gso zerocopy timestamp audit # 45.72 [+1.50] udp rx: 12 MB/s 9240 calls/s # 46.15 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.73 [+0.58] udp rx: 23 MB/s 16590 calls/s # 47.15 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.74 [+0.59] udp rx: 24 MB/s 17136 calls/s # 50.15 [+2.41] Summary over 3.000 seconds... # 50.15 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 50.15 [+0.00] Tx Timestamps: 1186 received 0 errors # 50.15 [+0.00] Zerocopy acks: 1186 # 50.27 [+0.11] ipv6 # 50.27 [+0.00] tcp # 52.17 [+1.90] tcp tx: 392 MB/s 6651 calls/s 6651 msg/s # 52.17 [+0.00] tcp rx: 392 MB/s 6280 calls/s # 53.17 [+1.00] tcp tx: 430 MB/s 7295 calls/s 7295 msg/s # 53.17 [+0.00] tcp rx: 431 MB/s 7197 calls/s # 54.17 [+1.00] tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # 54.29 [+0.13] tcp zerocopy # 56.26 [+1.96] tcp rx: 225 MB/s 3807 calls/s # 56.26 [+0.00] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 57.25 [+1.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 57.26 [+0.00] tcp rx: 226 MB/s 3832 calls/s # 58.25 [+1.00] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 58.37 [+0.12] udp # 59.86 [+1.49] udp rx: 6 MB/s 4944 calls/s # 60.27 [+0.41] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 60.86 [+0.59] udp rx: 13 MB/s 10167 calls/s # 61.27 [+0.41] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 61.86 [+0.59] udp rx: 14 MB/s 10229 calls/s # 62.28 [+0.41] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 62.40 [+0.13] udp sendmmsg # 63.92 [+1.52] udp rx: 7 MB/s 5655 calls/s # 64.31 [+0.39] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.92 [+0.61] udp rx: 13 MB/s 9545 calls/s # 65.32 [+0.39] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.92 [+0.61] udp rx: 13 MB/s 9676 calls/s # 66.43 [+0.50] udp gso # 67.93 [+1.51] udp rx: 16 MB/s 11825 calls/s # 68.30 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 68.92 [+0.62] udp rx: 24 MB/s 17994 calls/s # 69.30 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 69.92 [+0.62] udp rx: 24 MB/s 17587 calls/s # 70.42 [+0.50] udp gso zerocopy # 71.93 [+1.50] udp rx: 13 MB/s 10019 calls/s # 72.33 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.93 [+0.60] udp rx: 23 MB/s 17415 calls/s # 73.34 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 73.93 [+0.59] udp rx: 24 MB/s 17759 calls/s # 76.46 [+2.54] udp gso timestamp # 78.01 [+1.55] udp rx: 14 MB/s 10363 calls/s # 78.43 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.01 [+0.58] udp rx: 24 MB/s 18232 calls/s # 79.43 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 80.02 [+0.59] udp rx: 24 MB/s 17931 calls/s # 82.53 [+2.52] udp gso zerocopy audit # 84.05 [+1.52] udp rx: 12 MB/s 8901 calls/s # 84.48 [+0.43] udp tx: 20 MB/s 348 calls/s 348 msg/s # 85.05 [+0.57] udp rx: 22 MB/s 16340 calls/s # 85.48 [+0.43] udp tx: 24 MB/s 424 calls/s 424 msg/s # 86.05 [+0.57] udp rx: 24 MB/s 18146 calls/s # 88.48 [+2.43] Summary over 3.003 seconds... # 88.48 [+0.00] sum udp tx: 23 MB/s 1183 calls (393/s) 1183 msgs (393/s) # 88.48 [+0.00] Zerocopy acks: 1183 # 88.60 [+0.12] udp gso timestamp audit # 90.11 [+1.51] udp rx: 14 MB/s 10492 calls/s # 90.50 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.11 [+0.61] udp rx: 24 MB/s 17716 calls/s # 91.50 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 92.11 [+0.61] udp rx: 23 MB/s 17329 calls/s # 94.50 [+2.39] Summary over 3.000 seconds... # 94.50 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 94.51 [+0.00] Tx Timestamps: 1218 received 0 errors # 94.63 [+0.12] udp gso zerocopy timestamp audit # 96.14 [+1.51] udp rx: 13 MB/s 9976 calls/s # 96.53 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.14 [+0.61] udp rx: 22 MB/s 16770 calls/s # 97.53 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 98.14 [+0.61] udp rx: 24 MB/s 17544 calls/s # 100.53 [+2.39] Summary over 3.001 seconds... # 100.53 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 100.53 [+0.00] Tx Timestamps: 1183 received 0 errors # 100.54 [+0.00] Zerocopy acks: 1183 # 100.70 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.76 [+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__->