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 # 2.00 [+2.00] tcp tx: 438 MB/s 7432 calls/s 7432 msg/s # 2.01 [+0.00] tcp rx: 438 MB/s 7263 calls/s # 3.00 [+1.00] tcp tx: 408 MB/s 6922 calls/s 6922 msg/s # 3.00 [+0.00] tcp rx: 409 MB/s 6850 calls/s # 4.00 [+1.00] tcp tx: 430 MB/s 7304 calls/s 7304 msg/s # 4.13 [+0.13] tcp zerocopy # 6.05 [+1.93] tcp tx: 214 MB/s 3636 calls/s 3636 msg/s # 6.06 [+0.00] tcp rx: 214 MB/s 3636 calls/s # 7.05 [+0.99] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 7.05 [+0.00] tcp rx: 224 MB/s 3802 calls/s # 8.05 [+1.00] tcp tx: 220 MB/s 3737 calls/s 3737 msg/s # 8.16 [+0.11] udp # 9.70 [+1.54] udp rx: 6 MB/s 4910 calls/s # 10.09 [+0.39] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.71 [+0.62] udp rx: 13 MB/s 9380 calls/s # 11.09 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.71 [+0.62] udp rx: 13 MB/s 9684 calls/s # 12.09 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.21 [+0.11] udp sendmmsg # 13.72 [+1.52] udp rx: 8 MB/s 6020 calls/s # 14.06 [+0.34] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.72 [+0.66] udp rx: 13 MB/s 9477 calls/s # 15.07 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.73 [+0.66] udp rx: 13 MB/s 9618 calls/s # 16.18 [+0.45] udp gso # 17.70 [+1.53] udp rx: 16 MB/s 11550 calls/s # 18.09 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 18.70 [+0.61] udp rx: 24 MB/s 17724 calls/s # 19.09 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.70 [+0.62] udp rx: 24 MB/s 17640 calls/s # 20.21 [+0.51] udp gso zerocopy # 21.73 [+1.52] udp rx: 14 MB/s 10332 calls/s # 22.13 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.73 [+0.60] udp rx: 24 MB/s 17346 calls/s # 23.13 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 23.73 [+0.60] udp rx: 23 MB/s 17052 calls/s # 26.26 [+2.52] udp gso timestamp # 27.78 [+1.52] udp rx: 14 MB/s 10080 calls/s # 28.17 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 28.78 [+0.61] udp rx: 24 MB/s 17220 calls/s # 29.17 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.78 [+0.62] udp rx: 24 MB/s 17430 calls/s # 32.29 [+2.51] udp gso zerocopy audit # 33.81 [+1.52] udp rx: 14 MB/s 10332 calls/s # 34.20 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.81 [+0.61] udp rx: 24 MB/s 17556 calls/s # 35.20 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.82 [+0.62] udp rx: 24 MB/s 17640 calls/s # 38.20 [+2.38] Summary over 3.000 seconds... # 38.20 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 38.20 [+0.00] Zerocopy acks: 1238 # 38.31 [+0.11] udp gso timestamp audit # 39.82 [+1.51] udp rx: 13 MB/s 9534 calls/s # 40.26 [+0.44] udp tx: 24 MB/s 410 calls/s 410 msg/s # 40.82 [+0.56] udp rx: 24 MB/s 17220 calls/s # 41.26 [+0.44] udp tx: 24 MB/s 409 calls/s 409 msg/s # 41.82 [+0.56] udp rx: 24 MB/s 17178 calls/s # 42.26 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.26 [+2.00] Summary over 3.006 seconds... # 44.26 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 44.27 [+0.00] Tx Timestamps: 1224 received 0 errors # 44.38 [+0.11] udp gso zerocopy timestamp audit # 45.92 [+1.54] udp rx: 14 MB/s 10038 calls/s # 46.33 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 46.92 [+0.58] udp rx: 23 MB/s 16616 calls/s # 47.34 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 47.92 [+0.58] udp rx: 22 MB/s 16338 calls/s # 50.34 [+2.42] Summary over 3.001 seconds... # 50.34 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 50.34 [+0.00] Tx Timestamps: 1186 received 0 errors # 50.34 [+0.00] Zerocopy acks: 1186 # 50.48 [+0.14] ipv6 # 50.48 [+0.00] tcp # 52.39 [+1.91] tcp tx: 428 MB/s 7261 calls/s 7261 msg/s # 52.39 [+0.00] tcp rx: 428 MB/s 7151 calls/s # 53.39 [+1.00] tcp tx: 433 MB/s 7352 calls/s 7352 msg/s # 53.39 [+0.00] tcp rx: 434 MB/s 7361 calls/s # 54.39 [+1.00] tcp tx: 435 MB/s 7385 calls/s 7385 msg/s # 54.51 [+0.12] tcp zerocopy # 56.42 [+1.91] tcp rx: 217 MB/s 3682 calls/s # 56.42 [+0.00] tcp tx: 217 MB/s 3696 calls/s 3696 msg/s # 57.42 [+1.00] tcp tx: 217 MB/s 3690 calls/s 3690 msg/s # 57.42 [+0.00] tcp rx: 217 MB/s 3687 calls/s # 58.46 [+1.03] tcp rx: 224 MB/s 3797 calls/s # 60.54 [+2.08] udp # 62.08 [+1.54] udp rx: 6 MB/s 5023 calls/s # 62.47 [+0.40] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 63.08 [+0.60] udp rx: 13 MB/s 9792 calls/s # 63.48 [+0.40] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 64.08 [+0.60] udp rx: 13 MB/s 10159 calls/s # 64.58 [+0.51] udp sendmmsg # 66.10 [+1.52] udp rx: 8 MB/s 6025 calls/s # 66.45 [+0.35] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 67.10 [+0.65] udp rx: 13 MB/s 9630 calls/s # 67.46 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 68.10 [+0.65] udp rx: 13 MB/s 9754 calls/s # 68.57 [+0.47] udp gso # 70.08 [+1.51] udp rx: 16 MB/s 11782 calls/s # 70.45 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 71.08 [+0.63] udp rx: 24 MB/s 17888 calls/s # 71.45 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 72.08 [+0.63] udp rx: 22 MB/s 16383 calls/s # 72.45 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 72.56 [+0.11] udp gso zerocopy # 74.09 [+1.52] udp rx: 14 MB/s 10535 calls/s # 74.47 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 75.09 [+0.62] udp rx: 22 MB/s 16340 calls/s # 75.47 [+0.38] udp tx: 20 MB/s 347 calls/s 347 msg/s # 76.09 [+0.62] udp rx: 19 MB/s 14104 calls/s # 76.47 [+0.38] udp tx: 21 MB/s 362 calls/s 362 msg/s # 76.59 [+0.12] udp gso timestamp # 78.10 [+1.52] udp rx: 14 MB/s 10363 calls/s # 78.47 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 79.10 [+0.63] udp rx: 24 MB/s 17544 calls/s # 79.47 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 80.10 [+0.63] udp rx: 23 MB/s 17501 calls/s # 80.47 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.61 [+2.13] udp gso zerocopy audit # 84.13 [+1.53] udp rx: 13 MB/s 9589 calls/s # 84.52 [+0.39] udp tx: 22 MB/s 374 calls/s 374 msg/s # 85.13 [+0.61] udp rx: 23 MB/s 16856 calls/s # 85.52 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 86.14 [+0.61] udp rx: 22 MB/s 16770 calls/s # 88.52 [+2.38] Summary over 3.000 seconds... # 88.52 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 88.52 [+0.00] Zerocopy acks: 1154 # 88.64 [+0.12] udp gso timestamp audit # 90.18 [+1.53] udp rx: 14 MB/s 10234 calls/s # 90.57 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 91.18 [+0.61] udp rx: 23 MB/s 17415 calls/s # 91.57 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 92.18 [+0.61] udp rx: 23 MB/s 17372 calls/s # 92.57 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 94.57 [+2.00] Summary over 3.001 seconds... # 94.57 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 94.57 [+0.00] Tx Timestamps: 1204 received 0 errors # 94.70 [+0.12] udp gso zerocopy timestamp audit # 96.27 [+1.57] udp rx: 13 MB/s 9503 calls/s # 96.69 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.27 [+0.58] udp rx: 23 MB/s 17415 calls/s # 97.69 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 98.28 [+0.58] udp rx: 23 MB/s 16813 calls/s # 98.69 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 100.70 [+2.00] Summary over 3.001 seconds... # 100.70 [+0.00] sum udp tx: 23 MB/s 1176 calls (391/s) 1176 msgs (391/s) # 100.70 [+0.00] Tx Timestamps: 1176 received 0 errors # 100.70 [+0.00] Zerocopy acks: 1176 # 100.88 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.93 [+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__->