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 # 2.10 [+2.07] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 2.10 [+0.00] tcp rx: 432 MB/s 7311 calls/s # 3.10 [+1.00] tcp tx: 400 MB/s 6794 calls/s 6794 msg/s # 3.10 [+0.00] tcp rx: 401 MB/s 6773 calls/s # 4.10 [+1.00] tcp tx: 405 MB/s 6871 calls/s 6871 msg/s # 4.22 [+0.12] tcp zerocopy # 6.14 [+1.92] tcp tx: 222 MB/s 3772 calls/s 3772 msg/s # 6.14 [+0.00] tcp rx: 222 MB/s 3772 calls/s # 7.14 [+1.00] tcp tx: 231 MB/s 3921 calls/s 3921 msg/s # 7.14 [+0.00] tcp rx: 231 MB/s 3929 calls/s # 8.14 [+1.00] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 8.15 [+0.00] tcp rx: 230 MB/s 3893 calls/s # 8.27 [+0.12] udp # 9.79 [+1.52] udp rx: 7 MB/s 5139 calls/s # 10.16 [+0.37] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.79 [+0.63] udp rx: 13 MB/s 9402 calls/s # 11.17 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.79 [+0.63] udp rx: 13 MB/s 9663 calls/s # 12.28 [+0.49] udp sendmmsg # 13.78 [+1.50] udp rx: 8 MB/s 6220 calls/s # 14.13 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.78 [+0.65] udp rx: 13 MB/s 9948 calls/s # 15.13 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.78 [+0.65] udp rx: 14 MB/s 10051 calls/s # 16.24 [+0.47] udp gso # 17.73 [+1.49] udp rx: 16 MB/s 11802 calls/s # 18.10 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.73 [+0.63] udp rx: 25 MB/s 17934 calls/s # 19.10 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.73 [+0.63] udp rx: 25 MB/s 18060 calls/s # 20.22 [+0.49] udp gso zerocopy # 21.73 [+1.51] udp rx: 15 MB/s 10920 calls/s # 22.10 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.73 [+0.63] udp rx: 24 MB/s 17430 calls/s # 23.11 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.73 [+0.63] udp rx: 24 MB/s 17430 calls/s # 26.22 [+2.49] udp gso timestamp # 27.72 [+1.50] udp rx: 14 MB/s 10416 calls/s # 28.13 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 28.72 [+0.59] udp rx: 26 MB/s 18774 calls/s # 29.13 [+0.41] udp tx: 26 MB/s 447 calls/s 447 msg/s # 29.72 [+0.59] udp rx: 25 MB/s 18396 calls/s # 30.13 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 32.24 [+2.11] udp gso zerocopy audit # 33.76 [+1.51] udp rx: 14 MB/s 10206 calls/s # 34.14 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.75 [+0.61] udp rx: 24 MB/s 17472 calls/s # 35.14 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.76 [+0.61] udp rx: 24 MB/s 17430 calls/s # 36.14 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.15 [+2.00] Summary over 3.001 seconds... # 38.15 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 38.15 [+0.00] Zerocopy acks: 1231 # 38.26 [+0.11] udp gso timestamp audit # 39.76 [+1.50] udp rx: 15 MB/s 10710 calls/s # 40.15 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.77 [+0.62] udp rx: 25 MB/s 17892 calls/s # 41.15 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.77 [+0.62] udp rx: 25 MB/s 18354 calls/s # 42.15 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 44.15 [+2.00] Summary over 3.003 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1284 calls (427/s) 1284 msgs (427/s) # 44.16 [+0.00] Tx Timestamps: 1284 received 0 errors # 44.28 [+0.12] udp gso zerocopy timestamp audit # 45.84 [+1.57] udp rx: 14 MB/s 10584 calls/s # 46.23 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 46.84 [+0.61] udp rx: 23 MB/s 17094 calls/s # 47.24 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.84 [+0.61] udp rx: 23 MB/s 16926 calls/s # 50.23 [+2.39] Summary over 3.000 seconds... # 50.23 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 50.23 [+0.00] Tx Timestamps: 1214 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1214 # 50.36 [+0.13] ipv6 # 50.36 [+0.00] tcp # 52.26 [+1.90] tcp tx: 421 MB/s 7143 calls/s 7143 msg/s # 52.26 [+0.00] tcp rx: 421 MB/s 7060 calls/s # 53.26 [+1.00] tcp tx: 428 MB/s 7271 calls/s 7271 msg/s # 53.27 [+0.01] tcp rx: 429 MB/s 7114 calls/s # 54.26 [+0.99] tcp tx: 445 MB/s 7554 calls/s 7554 msg/s # 54.38 [+0.12] tcp zerocopy # 56.32 [+1.94] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 56.32 [+0.00] tcp rx: 231 MB/s 3894 calls/s # 57.32 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 57.32 [+0.00] tcp rx: 226 MB/s 3803 calls/s # 58.32 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 58.44 [+0.12] udp # 59.96 [+1.51] udp rx: 6 MB/s 4904 calls/s # 60.34 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 60.95 [+0.61] udp rx: 13 MB/s 9610 calls/s # 61.34 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.96 [+0.61] udp rx: 13 MB/s 9869 calls/s # 62.34 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.47 [+0.13] udp sendmmsg # 63.95 [+1.48] udp rx: 8 MB/s 6046 calls/s # 64.32 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.95 [+0.63] udp rx: 13 MB/s 9874 calls/s # 65.32 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.95 [+0.63] udp rx: 13 MB/s 10185 calls/s # 66.32 [+0.37] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 66.44 [+0.12] udp gso # 67.93 [+1.49] udp rx: 16 MB/s 11997 calls/s # 68.30 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.93 [+0.63] udp rx: 25 MB/s 18275 calls/s # 69.30 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.93 [+0.63] udp rx: 25 MB/s 18662 calls/s # 70.43 [+0.50] udp gso zerocopy # 71.98 [+1.54] udp rx: 14 MB/s 10363 calls/s # 72.39 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.97 [+0.59] udp rx: 25 MB/s 18490 calls/s # 73.39 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.98 [+0.59] udp rx: 23 MB/s 17415 calls/s # 74.39 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.51 [+0.12] udp gso timestamp # 76.00 [+1.49] udp rx: 14 MB/s 10449 calls/s # 76.38 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 77.00 [+0.61] udp rx: 24 MB/s 18060 calls/s # 77.38 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 78.00 [+0.62] udp rx: 25 MB/s 18404 calls/s # 78.39 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 80.50 [+2.12] udp gso zerocopy audit # 81.99 [+1.49] udp rx: 13 MB/s 10105 calls/s # 82.38 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.99 [+0.61] udp rx: 23 MB/s 17286 calls/s # 83.38 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.99 [+0.61] udp rx: 23 MB/s 17372 calls/s # 84.38 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.38 [+2.00] Summary over 3.001 seconds... # 86.38 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 86.39 [+0.00] Zerocopy acks: 1194 # 86.50 [+0.11] udp gso timestamp audit # 88.00 [+1.50] udp rx: 14 MB/s 10234 calls/s # 88.40 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 89.00 [+0.60] udp rx: 23 MB/s 17329 calls/s # 89.40 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.00 [+0.60] udp rx: 23 MB/s 17372 calls/s # 92.40 [+2.39] Summary over 3.001 seconds... # 92.40 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 92.40 [+0.00] Tx Timestamps: 1204 received 0 errors # 92.51 [+0.11] udp gso zerocopy timestamp audit # 94.03 [+1.51] udp rx: 14 MB/s 10234 calls/s # 94.39 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 95.02 [+0.63] udp rx: 23 MB/s 17372 calls/s # 95.40 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 96.03 [+0.63] udp rx: 23 MB/s 17458 calls/s # 98.40 [+2.37] Summary over 3.001 seconds... # 98.40 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 98.40 [+0.00] Tx Timestamps: 1194 received 0 errors # 98.40 [+0.00] Zerocopy acks: 1194 # 98.57 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.62 [+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__->