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 # 1.98 [+1.98] tcp tx: 434 MB/s 7369 calls/s 7369 msg/s # 1.98 [+0.00] tcp rx: 434 MB/s 7291 calls/s # 2.97 [+1.00] tcp tx: 408 MB/s 6936 calls/s 6936 msg/s # 2.98 [+0.00] tcp rx: 409 MB/s 6914 calls/s # 3.98 [+1.00] tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # 4.11 [+0.13] tcp zerocopy # 6.06 [+1.96] tcp rx: 212 MB/s 3601 calls/s # 6.06 [+0.00] tcp tx: 212 MB/s 3607 calls/s 3607 msg/s # 7.06 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 7.06 [+0.00] tcp rx: 222 MB/s 3763 calls/s # 10.20 [+3.13] udp # 11.73 [+1.53] udp rx: 6 MB/s 4856 calls/s # 12.14 [+0.41] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.73 [+0.59] udp rx: 13 MB/s 9295 calls/s # 13.14 [+0.41] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.73 [+0.59] udp rx: 13 MB/s 9629 calls/s # 14.25 [+0.52] udp sendmmsg # 15.75 [+1.50] udp rx: 7 MB/s 5658 calls/s # 16.12 [+0.37] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 16.75 [+0.63] udp rx: 13 MB/s 9466 calls/s # 17.12 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.75 [+0.63] udp rx: 13 MB/s 9614 calls/s # 18.22 [+0.47] udp gso # 19.73 [+1.51] udp rx: 16 MB/s 11592 calls/s # 20.11 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.73 [+0.62] udp rx: 25 MB/s 18102 calls/s # 21.11 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 21.74 [+0.63] udp rx: 25 MB/s 18144 calls/s # 22.25 [+0.51] udp gso zerocopy # 23.77 [+1.52] udp rx: 14 MB/s 10458 calls/s # 24.16 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.77 [+0.61] udp rx: 23 MB/s 17094 calls/s # 25.16 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 25.77 [+0.61] udp rx: 23 MB/s 17094 calls/s # 26.16 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 26.29 [+0.13] udp gso timestamp # 27.83 [+1.54] udp rx: 14 MB/s 10332 calls/s # 28.18 [+0.35] udp tx: 22 MB/s 390 calls/s 390 msg/s # 28.83 [+0.65] udp rx: 23 MB/s 17052 calls/s # 29.18 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 29.83 [+0.65] udp rx: 23 MB/s 16758 calls/s # 30.18 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 32.30 [+2.12] udp gso zerocopy audit # 33.83 [+1.53] udp rx: 14 MB/s 10626 calls/s # 34.22 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.83 [+0.61] udp rx: 23 MB/s 17010 calls/s # 35.22 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 35.84 [+0.61] udp rx: 23 MB/s 16926 calls/s # 38.22 [+2.39] Summary over 3.001 seconds... # 38.23 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 38.23 [+0.00] Zerocopy acks: 1216 # 38.34 [+0.11] udp gso timestamp audit # 39.85 [+1.52] udp rx: 13 MB/s 9702 calls/s # 40.26 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 40.85 [+0.59] udp rx: 24 MB/s 17556 calls/s # 41.26 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 41.86 [+0.59] udp rx: 24 MB/s 17346 calls/s # 44.26 [+2.41] Summary over 3.000 seconds... # 44.26 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 44.27 [+0.00] Tx Timestamps: 1226 received 0 errors # 44.38 [+0.11] udp gso zerocopy timestamp audit # 45.92 [+1.54] udp rx: 13 MB/s 9660 calls/s # 46.31 [+0.39] udp tx: 22 MB/s 383 calls/s 383 msg/s # 46.92 [+0.61] udp rx: 23 MB/s 16548 calls/s # 47.31 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 47.92 [+0.61] udp rx: 23 MB/s 16548 calls/s # 48.31 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 50.31 [+2.00] Summary over 3.002 seconds... # 50.31 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 50.31 [+0.00] Tx Timestamps: 1170 received 0 errors # 50.32 [+0.00] Zerocopy acks: 1170 # 50.45 [+0.13] ipv6 # 50.45 [+0.00] tcp # 52.37 [+1.92] tcp rx: 425 MB/s 7147 calls/s # 52.37 [+0.00] tcp tx: 425 MB/s 7220 calls/s 7220 msg/s # 53.37 [+1.00] tcp tx: 438 MB/s 7436 calls/s 7436 msg/s # 53.37 [+0.00] tcp rx: 438 MB/s 7403 calls/s # 54.49 [+1.12] tcp zerocopy # 56.41 [+1.92] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 56.41 [+0.00] tcp rx: 221 MB/s 3753 calls/s # 57.41 [+1.00] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 57.41 [+0.00] tcp rx: 223 MB/s 3771 calls/s # 58.41 [+1.00] tcp tx: 219 MB/s 3723 calls/s 3723 msg/s # 58.53 [+0.12] udp # 60.06 [+1.53] udp rx: 6 MB/s 4500 calls/s # 60.49 [+0.43] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 61.06 [+0.58] udp rx: 12 MB/s 9334 calls/s # 61.49 [+0.43] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.06 [+0.57] udp rx: 13 MB/s 9542 calls/s # 62.61 [+0.54] udp sendmmsg # 64.14 [+1.53] udp rx: 7 MB/s 5740 calls/s # 64.51 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 65.13 [+0.62] udp rx: 13 MB/s 9498 calls/s # 65.52 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.14 [+0.62] udp rx: 13 MB/s 9689 calls/s # 66.64 [+0.50] udp gso # 68.14 [+1.50] udp rx: 15 MB/s 11653 calls/s # 68.52 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.14 [+0.63] udp rx: 24 MB/s 17630 calls/s # 69.52 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 70.14 [+0.62] udp rx: 24 MB/s 17673 calls/s # 70.62 [+0.48] udp gso zerocopy # 72.16 [+1.54] udp rx: 13 MB/s 10191 calls/s # 72.52 [+0.36] udp tx: 22 MB/s 379 calls/s 379 msg/s # 73.16 [+0.64] udp rx: 22 MB/s 16727 calls/s # 73.52 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 74.16 [+0.64] udp rx: 23 MB/s 16813 calls/s # 76.64 [+2.48] udp gso timestamp # 78.15 [+1.51] udp rx: 13 MB/s 9890 calls/s # 78.56 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 79.16 [+0.60] udp rx: 24 MB/s 17587 calls/s # 79.56 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 80.16 [+0.60] udp rx: 23 MB/s 17501 calls/s # 80.56 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.70 [+2.14] udp gso zerocopy audit # 84.21 [+1.51] udp rx: 13 MB/s 10105 calls/s # 84.59 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.21 [+0.61] udp rx: 23 MB/s 16899 calls/s # 85.60 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.21 [+0.61] udp rx: 23 MB/s 17157 calls/s # 88.60 [+2.39] Summary over 3.001 seconds... # 88.60 [+0.00] sum udp tx: 23 MB/s 1176 calls (391/s) 1176 msgs (391/s) # 88.60 [+0.00] Zerocopy acks: 1176 # 88.71 [+0.11] udp gso timestamp audit # 90.22 [+1.51] udp rx: 13 MB/s 10105 calls/s # 90.64 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.23 [+0.59] udp rx: 24 MB/s 17544 calls/s # 91.64 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.23 [+0.59] udp rx: 23 MB/s 17415 calls/s # 92.64 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 94.64 [+2.00] Summary over 3.001 seconds... # 94.64 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 94.64 [+0.00] Tx Timestamps: 1212 received 0 errors # 94.76 [+0.12] udp gso zerocopy timestamp audit # 96.26 [+1.50] udp rx: 13 MB/s 9761 calls/s # 96.67 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 97.26 [+0.60] udp rx: 22 MB/s 16469 calls/s # 97.67 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.27 [+0.60] udp rx: 22 MB/s 16684 calls/s # 100.67 [+2.40] Summary over 3.001 seconds... # 100.67 [+0.00] sum udp tx: 23 MB/s 1150 calls (383/s) 1150 msgs (383/s) # 100.67 [+0.00] Tx Timestamps: 1150 received 0 errors # 100.67 [+0.00] Zerocopy acks: 1150 # 100.84 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.90 [+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__->