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 # 1.99 [+1.99] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 1.99 [+0.00] tcp rx: 432 MB/s 7146 calls/s # 2.99 [+1.00] tcp tx: 429 MB/s 7280 calls/s 7280 msg/s # 2.99 [+0.00] tcp rx: 428 MB/s 7237 calls/s # 4.11 [+1.12] tcp zerocopy # 6.04 [+1.93] tcp tx: 231 MB/s 3927 calls/s 3927 msg/s # 6.04 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 7.05 [+1.00] tcp tx: 235 MB/s 3989 calls/s 3989 msg/s # 7.05 [+0.00] tcp rx: 235 MB/s 3977 calls/s # 10.16 [+3.11] udp # 11.68 [+1.52] udp rx: 7 MB/s 5029 calls/s # 12.06 [+0.38] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 12.68 [+0.62] udp rx: 13 MB/s 9426 calls/s # 13.06 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.68 [+0.62] udp rx: 13 MB/s 9729 calls/s # 14.07 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.18 [+0.12] udp sendmmsg # 15.70 [+1.52] udp rx: 8 MB/s 5818 calls/s # 16.07 [+0.37] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.70 [+0.63] udp rx: 13 MB/s 9733 calls/s # 17.07 [+0.37] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 17.70 [+0.64] udp rx: 14 MB/s 10013 calls/s # 18.07 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 18.18 [+0.11] udp gso # 19.68 [+1.50] udp rx: 17 MB/s 12474 calls/s # 20.02 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.68 [+0.66] udp rx: 25 MB/s 17892 calls/s # 21.02 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 21.68 [+0.66] udp rx: 24 MB/s 17766 calls/s # 22.02 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.14 [+0.12] udp gso zerocopy # 23.64 [+1.50] udp rx: 14 MB/s 10290 calls/s # 24.02 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 24.64 [+0.62] udp rx: 23 MB/s 17052 calls/s # 25.02 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 25.64 [+0.62] udp rx: 24 MB/s 17304 calls/s # 26.02 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 26.15 [+0.13] udp gso timestamp # 27.66 [+1.51] udp rx: 14 MB/s 10584 calls/s # 28.03 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.65 [+0.63] udp rx: 24 MB/s 17699 calls/s # 29.03 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.66 [+0.63] udp rx: 24 MB/s 17640 calls/s # 32.16 [+2.50] udp gso zerocopy audit # 33.67 [+1.51] udp rx: 14 MB/s 10206 calls/s # 34.07 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.67 [+0.61] udp rx: 24 MB/s 17615 calls/s # 35.07 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.67 [+0.61] udp rx: 24 MB/s 17514 calls/s # 36.07 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 38.08 [+2.00] Summary over 3.007 seconds... # 38.08 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 38.08 [+0.00] Zerocopy acks: 1242 # 38.20 [+0.12] udp gso timestamp audit # 39.71 [+1.51] udp rx: 13 MB/s 9660 calls/s # 40.13 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 40.71 [+0.58] udp rx: 24 MB/s 17136 calls/s # 41.13 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 41.71 [+0.59] udp rx: 24 MB/s 17556 calls/s # 42.13 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 44.13 [+2.00] Summary over 3.000 seconds... # 44.13 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 44.14 [+0.00] Tx Timestamps: 1228 received 0 errors # 44.26 [+0.13] udp gso zerocopy timestamp audit # 45.76 [+1.50] udp rx: 14 MB/s 10122 calls/s # 46.15 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.76 [+0.61] udp rx: 23 MB/s 16968 calls/s # 47.15 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.77 [+0.61] udp rx: 23 MB/s 16842 calls/s # 48.15 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 50.15 [+2.00] Summary over 3.000 seconds... # 50.16 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 50.16 [+0.00] Tx Timestamps: 1201 received 0 errors # 50.16 [+0.00] Zerocopy acks: 1201 # 50.27 [+0.11] ipv6 # 50.27 [+0.00] tcp # 52.18 [+1.91] tcp tx: 434 MB/s 7361 calls/s 7361 msg/s # 52.18 [+0.00] tcp rx: 434 MB/s 7348 calls/s # 53.18 [+1.00] tcp tx: 430 MB/s 7294 calls/s 7294 msg/s # 53.18 [+0.00] tcp rx: 430 MB/s 7265 calls/s # 54.29 [+1.11] tcp zerocopy # 56.19 [+1.90] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 56.19 [+0.00] tcp rx: 231 MB/s 3902 calls/s # 57.18 [+1.00] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 57.19 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 58.18 [+1.00] tcp tx: 234 MB/s 3975 calls/s 3975 msg/s # 58.29 [+0.11] udp # 59.83 [+1.54] udp rx: 7 MB/s 5249 calls/s # 60.21 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.83 [+0.62] udp rx: 13 MB/s 9663 calls/s # 61.21 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.83 [+0.62] udp rx: 13 MB/s 9950 calls/s # 62.32 [+0.49] udp sendmmsg # 63.80 [+1.48] udp rx: 7 MB/s 5545 calls/s # 64.21 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.80 [+0.59] udp rx: 13 MB/s 9870 calls/s # 65.21 [+0.41] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.80 [+0.59] udp rx: 13 MB/s 9631 calls/s # 66.31 [+0.51] udp gso # 67.79 [+1.48] udp rx: 15 MB/s 11567 calls/s # 68.17 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 68.79 [+0.62] udp rx: 24 MB/s 18146 calls/s # 69.18 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.79 [+0.62] udp rx: 24 MB/s 18060 calls/s # 70.18 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.30 [+0.13] udp gso zerocopy # 71.80 [+1.50] udp rx: 14 MB/s 10535 calls/s # 72.16 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 72.80 [+0.64] udp rx: 23 MB/s 17501 calls/s # 73.16 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.80 [+0.64] udp rx: 23 MB/s 17415 calls/s # 74.17 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.28 [+0.11] udp gso timestamp # 75.81 [+1.53] udp rx: 14 MB/s 10922 calls/s # 76.20 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 76.81 [+0.61] udp rx: 25 MB/s 18318 calls/s # 77.20 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 77.81 [+0.62] udp rx: 25 MB/s 18318 calls/s # 80.31 [+2.50] udp gso zerocopy audit # 81.86 [+1.55] udp rx: 13 MB/s 10191 calls/s # 82.26 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.86 [+0.60] udp rx: 23 MB/s 16942 calls/s # 83.26 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.86 [+0.60] udp rx: 24 MB/s 17587 calls/s # 86.26 [+2.40] Summary over 3.000 seconds... # 86.26 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 86.27 [+0.00] Zerocopy acks: 1197 # 86.37 [+0.11] udp gso timestamp audit # 87.89 [+1.51] udp rx: 14 MB/s 10621 calls/s # 88.26 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.89 [+0.63] udp rx: 24 MB/s 17716 calls/s # 89.26 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 89.89 [+0.63] udp rx: 24 MB/s 17587 calls/s # 92.26 [+2.37] Summary over 3.000 seconds... # 92.26 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 92.27 [+0.00] Tx Timestamps: 1216 received 0 errors # 92.39 [+0.12] udp gso zerocopy timestamp audit # 93.90 [+1.52] udp rx: 13 MB/s 9804 calls/s # 94.29 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 94.91 [+0.61] udp rx: 22 MB/s 16469 calls/s # 95.29 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.91 [+0.62] udp rx: 23 MB/s 17071 calls/s # 96.29 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 98.30 [+2.00] Summary over 3.001 seconds... # 98.30 [+0.00] sum udp tx: 23 MB/s 1158 calls (385/s) 1158 msgs (385/s) # 98.30 [+0.00] Tx Timestamps: 1158 received 0 errors # 98.30 [+0.00] Zerocopy acks: 1158 # 98.48 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.53 [+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__->