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 # 2.00 [+1.98] tcp tx: 443 MB/s 7517 calls/s 7517 msg/s # 2.00 [+0.00] tcp rx: 443 MB/s 7497 calls/s # 2.99 [+1.00] tcp tx: 411 MB/s 6978 calls/s 6978 msg/s # 3.00 [+0.00] tcp rx: 411 MB/s 6794 calls/s # 3.99 [+1.00] tcp tx: 389 MB/s 6599 calls/s 6599 msg/s # 4.12 [+0.13] tcp zerocopy # 6.05 [+1.93] tcp tx: 204 MB/s 3460 calls/s 3460 msg/s # 6.05 [+0.00] tcp rx: 204 MB/s 3451 calls/s # 7.05 [+1.00] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 7.05 [+0.00] tcp rx: 234 MB/s 3975 calls/s # 10.16 [+3.11] udp # 11.73 [+1.56] udp rx: 7 MB/s 5003 calls/s # 12.13 [+0.41] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.73 [+0.59] udp rx: 13 MB/s 9659 calls/s # 13.14 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.73 [+0.60] udp rx: 13 MB/s 9943 calls/s # 14.24 [+0.51] udp sendmmsg # 15.74 [+1.49] udp rx: 8 MB/s 6223 calls/s # 16.08 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.74 [+0.65] udp rx: 13 MB/s 9826 calls/s # 17.08 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.74 [+0.66] udp rx: 14 MB/s 10220 calls/s # 18.08 [+0.34] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 18.21 [+0.12] udp gso # 19.73 [+1.52] udp rx: 17 MB/s 12306 calls/s # 20.10 [+0.37] udp tx: 27 MB/s 463 calls/s 463 msg/s # 20.73 [+0.63] udp rx: 26 MB/s 19068 calls/s # 21.11 [+0.38] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.73 [+0.62] udp rx: 26 MB/s 18606 calls/s # 22.22 [+0.49] udp gso zerocopy # 23.77 [+1.55] udp rx: 14 MB/s 10290 calls/s # 24.18 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.77 [+0.59] udp rx: 25 MB/s 17934 calls/s # 25.18 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 25.77 [+0.59] udp rx: 25 MB/s 18396 calls/s # 26.19 [+0.42] udp tx: 26 MB/s 441 calls/s 441 msg/s # 26.30 [+0.11] udp gso timestamp # 27.84 [+1.55] udp rx: 15 MB/s 11256 calls/s # 28.21 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 28.84 [+0.63] udp rx: 25 MB/s 18438 calls/s # 29.22 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.84 [+0.63] udp rx: 25 MB/s 17934 calls/s # 32.33 [+2.49] udp gso zerocopy audit # 33.87 [+1.54] udp rx: 15 MB/s 10920 calls/s # 34.25 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.87 [+0.62] udp rx: 24 MB/s 17598 calls/s # 35.25 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 35.87 [+0.62] udp rx: 25 MB/s 17892 calls/s # 38.24 [+2.37] Summary over 3.000 seconds... # 38.24 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 38.24 [+0.00] Zerocopy acks: 1261 # 38.37 [+0.13] udp gso timestamp audit # 39.87 [+1.50] udp rx: 14 MB/s 10542 calls/s # 40.26 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 40.87 [+0.61] udp rx: 25 MB/s 18186 calls/s # 41.26 [+0.39] udp tx: 26 MB/s 441 calls/s 441 msg/s # 41.88 [+0.62] udp rx: 26 MB/s 19110 calls/s # 42.27 [+0.39] udp tx: 26 MB/s 454 calls/s 454 msg/s # 44.27 [+2.00] Summary over 3.005 seconds... # 44.27 [+0.00] sum udp tx: 26 MB/s 1317 calls (438/s) 1317 msgs (438/s) # 44.28 [+0.00] Tx Timestamps: 1317 received 0 errors # 44.39 [+0.12] udp gso zerocopy timestamp audit # 45.96 [+1.56] udp rx: 14 MB/s 10206 calls/s # 46.35 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.96 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.35 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.96 [+0.61] udp rx: 24 MB/s 17304 calls/s # 50.35 [+2.39] Summary over 3.001 seconds... # 50.35 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 50.35 [+0.00] Tx Timestamps: 1218 received 0 errors # 50.35 [+0.00] Zerocopy acks: 1218 # 50.48 [+0.12] ipv6 # 50.48 [+0.00] tcp # 52.36 [+1.88] tcp tx: 438 MB/s 7433 calls/s 7433 msg/s # 52.36 [+0.00] tcp rx: 438 MB/s 7414 calls/s # 53.36 [+0.99] tcp tx: 422 MB/s 7167 calls/s 7167 msg/s # 53.36 [+0.00] tcp rx: 423 MB/s 7150 calls/s # 54.36 [+1.00] tcp tx: 438 MB/s 7438 calls/s 7438 msg/s # 54.48 [+0.12] tcp zerocopy # 56.41 [+1.93] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 56.41 [+0.00] tcp rx: 232 MB/s 3932 calls/s # 57.40 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 57.41 [+0.00] tcp rx: 226 MB/s 3838 calls/s # 58.40 [+1.00] tcp tx: 234 MB/s 3973 calls/s 3973 msg/s # 58.53 [+0.12] udp # 60.06 [+1.53] udp rx: 6 MB/s 4979 calls/s # 60.46 [+0.40] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.06 [+0.61] udp rx: 12 MB/s 9355 calls/s # 61.46 [+0.40] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.07 [+0.60] udp rx: 13 MB/s 9617 calls/s # 62.46 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.57 [+0.11] udp sendmmsg # 64.13 [+1.56] udp rx: 7 MB/s 5563 calls/s # 64.55 [+0.42] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.13 [+0.58] udp rx: 12 MB/s 9437 calls/s # 65.55 [+0.43] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.13 [+0.57] udp rx: 13 MB/s 9669 calls/s # 66.67 [+0.55] udp gso # 68.16 [+1.48] udp rx: 17 MB/s 12685 calls/s # 68.51 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 69.16 [+0.65] udp rx: 26 MB/s 19307 calls/s # 69.51 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 70.16 [+0.65] udp rx: 25 MB/s 18834 calls/s # 70.63 [+0.47] udp gso zerocopy # 72.19 [+1.56] udp rx: 14 MB/s 10535 calls/s # 72.58 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.18 [+0.60] udp rx: 24 MB/s 17641 calls/s # 73.58 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 74.18 [+0.60] udp rx: 25 MB/s 18318 calls/s # 76.73 [+2.54] udp gso timestamp # 78.27 [+1.55] udp rx: 14 MB/s 10492 calls/s # 78.67 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 79.27 [+0.60] udp rx: 24 MB/s 17673 calls/s # 79.67 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.27 [+0.61] udp rx: 24 MB/s 18189 calls/s # 80.67 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 82.79 [+2.12] udp gso zerocopy audit # 84.29 [+1.50] udp rx: 13 MB/s 10019 calls/s # 84.68 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 85.29 [+0.61] udp rx: 23 MB/s 16985 calls/s # 85.68 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.30 [+0.62] udp rx: 24 MB/s 17587 calls/s # 88.68 [+2.38] Summary over 3.001 seconds... # 88.69 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 88.69 [+0.00] Zerocopy acks: 1191 # 88.81 [+0.12] udp gso timestamp audit # 90.37 [+1.55] udp rx: 14 MB/s 10277 calls/s # 90.77 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.36 [+0.59] udp rx: 24 MB/s 17673 calls/s # 91.77 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 92.36 [+0.59] udp rx: 24 MB/s 17845 calls/s # 94.77 [+2.41] Summary over 3.001 seconds... # 94.77 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 94.78 [+0.00] Tx Timestamps: 1234 received 0 errors # 94.91 [+0.14] udp gso zerocopy timestamp audit # 96.44 [+1.53] udp rx: 12 MB/s 8987 calls/s # 96.90 [+0.46] udp tx: 22 MB/s 390 calls/s 390 msg/s # 97.45 [+0.55] udp rx: 23 MB/s 16899 calls/s # 97.90 [+0.45] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.45 [+0.55] udp rx: 20 MB/s 15093 calls/s # 100.90 [+2.45] Summary over 3.000 seconds... # 100.90 [+0.00] sum udp tx: 22 MB/s 1113 calls (371/s) 1113 msgs (371/s) # 100.91 [+0.00] Tx Timestamps: 1113 received 0 errors # 100.91 [+0.00] Zerocopy acks: 1113 # 101.10 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.14 [+0.04] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->