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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.02] tcp tx: 449 MB/s 7627 calls/s 7627 msg/s # 2.05 [+0.00] tcp rx: 449 MB/s 7615 calls/s # 3.04 [+1.00] tcp tx: 425 MB/s 7209 calls/s 7209 msg/s # 3.05 [+0.00] tcp rx: 425 MB/s 7187 calls/s # 4.04 [+1.00] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 4.15 [+0.11] tcp zerocopy # 6.03 [+1.88] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 6.04 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 7.03 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 7.03 [+0.00] tcp rx: 232 MB/s 3929 calls/s # 8.03 [+1.00] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 8.14 [+0.11] udp # 9.65 [+1.51] udp rx: 6 MB/s 4974 calls/s # 10.05 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.65 [+0.61] udp rx: 13 MB/s 9380 calls/s # 11.05 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.65 [+0.60] udp rx: 13 MB/s 9722 calls/s # 12.16 [+0.50] udp sendmmsg # 13.64 [+1.48] udp rx: 8 MB/s 5972 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.64 [+0.63] udp rx: 13 MB/s 9805 calls/s # 15.02 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.64 [+0.63] udp rx: 14 MB/s 9981 calls/s # 16.12 [+0.48] udp gso # 17.60 [+1.48] udp rx: 16 MB/s 11970 calls/s # 17.97 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.60 [+0.64] udp rx: 24 MB/s 17808 calls/s # 18.97 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.60 [+0.64] udp rx: 24 MB/s 17598 calls/s # 19.97 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 20.09 [+0.12] udp gso zerocopy # 21.58 [+1.49] udp rx: 14 MB/s 10458 calls/s # 21.94 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.58 [+0.63] udp rx: 24 MB/s 17556 calls/s # 22.94 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.58 [+0.64] udp rx: 24 MB/s 17388 calls/s # 23.94 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.07 [+0.13] udp gso timestamp # 25.57 [+1.51] udp rx: 14 MB/s 10416 calls/s # 25.95 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 26.57 [+0.62] udp rx: 24 MB/s 17598 calls/s # 26.96 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.57 [+0.62] udp rx: 24 MB/s 17556 calls/s # 30.07 [+2.50] udp gso zerocopy audit # 31.60 [+1.53] udp rx: 15 MB/s 11046 calls/s # 31.95 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.60 [+0.65] udp rx: 24 MB/s 17514 calls/s # 32.95 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 33.60 [+0.65] udp rx: 24 MB/s 17178 calls/s # 33.95 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 35.96 [+2.00] Summary over 3.004 seconds... # 35.96 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 35.96 [+0.00] Zerocopy acks: 1230 # 36.07 [+0.11] udp gso timestamp audit # 37.59 [+1.52] udp rx: 14 MB/s 10248 calls/s # 37.95 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 38.58 [+0.64] udp rx: 24 MB/s 17178 calls/s # 38.95 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 39.59 [+0.64] udp rx: 24 MB/s 17514 calls/s # 39.95 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 41.95 [+2.00] Summary over 3.002 seconds... # 41.95 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 41.95 [+0.00] Tx Timestamps: 1216 received 0 errors # 42.06 [+0.11] udp gso zerocopy timestamp audit # 43.57 [+1.51] udp rx: 14 MB/s 9996 calls/s # 43.95 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 44.57 [+0.62] udp rx: 23 MB/s 16464 calls/s # 44.95 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 45.57 [+0.62] udp rx: 23 MB/s 16842 calls/s # 47.95 [+2.38] Summary over 3.000 seconds... # 47.95 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 47.95 [+0.00] Tx Timestamps: 1178 received 0 errors # 47.96 [+0.00] Zerocopy acks: 1178 # 48.09 [+0.13] ipv6 # 48.09 [+0.00] tcp # 50.00 [+1.91] tcp tx: 430 MB/s 7297 calls/s 7297 msg/s # 50.00 [+0.00] tcp rx: 430 MB/s 7296 calls/s # 50.99 [+1.00] tcp tx: 427 MB/s 7246 calls/s 7246 msg/s # 51.00 [+0.00] tcp rx: 428 MB/s 7261 calls/s # 51.99 [+1.00] tcp tx: 416 MB/s 7069 calls/s 7069 msg/s # 52.11 [+0.11] tcp zerocopy # 53.99 [+1.88] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 53.99 [+0.00] tcp rx: 223 MB/s 3786 calls/s # 54.99 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 54.99 [+0.00] tcp rx: 228 MB/s 3876 calls/s # 55.99 [+1.00] tcp tx: 231 MB/s 3930 calls/s 3930 msg/s # 56.11 [+0.12] udp # 57.62 [+1.50] udp rx: 6 MB/s 5045 calls/s # 57.99 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 58.62 [+0.63] udp rx: 13 MB/s 9582 calls/s # 58.99 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.62 [+0.63] udp rx: 13 MB/s 9787 calls/s # 60.09 [+0.48] udp sendmmsg # 61.59 [+1.49] udp rx: 8 MB/s 6132 calls/s # 61.94 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.59 [+0.65] udp rx: 13 MB/s 9808 calls/s # 62.95 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.59 [+0.64] udp rx: 13 MB/s 9936 calls/s # 64.05 [+0.46] udp gso # 65.53 [+1.48] udp rx: 16 MB/s 12298 calls/s # 65.87 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 66.53 [+0.66] udp rx: 24 MB/s 18189 calls/s # 66.88 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 67.53 [+0.65] udp rx: 24 MB/s 17845 calls/s # 68.00 [+0.47] udp gso zerocopy # 69.50 [+1.50] udp rx: 14 MB/s 10707 calls/s # 69.88 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 70.51 [+0.63] udp rx: 23 MB/s 17458 calls/s # 70.88 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.51 [+0.63] udp rx: 23 MB/s 17458 calls/s # 71.88 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 71.99 [+0.11] udp gso timestamp # 73.49 [+1.50] udp rx: 13 MB/s 10019 calls/s # 73.89 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.49 [+0.60] udp rx: 24 MB/s 18017 calls/s # 74.89 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 75.49 [+0.60] udp rx: 25 MB/s 18275 calls/s # 75.89 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 78.02 [+2.13] udp gso zerocopy audit # 79.51 [+1.49] udp rx: 14 MB/s 10750 calls/s # 79.90 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 80.51 [+0.61] udp rx: 24 MB/s 17974 calls/s # 80.90 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 81.51 [+0.61] udp rx: 23 MB/s 17329 calls/s # 83.89 [+2.38] Summary over 3.000 seconds... # 83.89 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 83.90 [+0.00] Zerocopy acks: 1224 # 84.02 [+0.13] udp gso timestamp audit # 85.54 [+1.52] udp rx: 14 MB/s 10578 calls/s # 85.93 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 86.55 [+0.62] udp rx: 24 MB/s 17587 calls/s # 86.93 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 87.56 [+0.63] udp rx: 23 MB/s 17157 calls/s # 87.93 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 89.93 [+2.01] Summary over 3.001 seconds... # 89.93 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 89.94 [+0.00] Tx Timestamps: 1202 received 0 errors # 90.06 [+0.13] udp gso zerocopy timestamp audit # 91.56 [+1.50] udp rx: 13 MB/s 9890 calls/s # 91.96 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 92.56 [+0.60] udp rx: 23 MB/s 17329 calls/s # 92.97 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 93.56 [+0.59] udp rx: 23 MB/s 17415 calls/s # 95.96 [+2.40] Summary over 3.002 seconds... # 95.97 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 95.97 [+0.00] Tx Timestamps: 1198 received 0 errors # 95.97 [+0.00] Zerocopy acks: 1198 # 96.14 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.20 [+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__->