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 # 1.96 [+1.96] tcp tx: 454 MB/s 7702 calls/s 7702 msg/s # 1.96 [+0.00] tcp rx: 454 MB/s 7692 calls/s # 2.96 [+1.00] tcp tx: 466 MB/s 7906 calls/s 7906 msg/s # 2.96 [+0.00] tcp rx: 467 MB/s 7813 calls/s # 3.95 [+1.00] tcp tx: 473 MB/s 8028 calls/s 8028 msg/s # 4.06 [+0.10] tcp zerocopy # 5.95 [+1.89] tcp rx: 243 MB/s 4123 calls/s # 5.95 [+0.00] tcp tx: 243 MB/s 4125 calls/s 4125 msg/s # 6.94 [+1.00] tcp tx: 252 MB/s 4290 calls/s 4290 msg/s # 6.95 [+0.01] tcp rx: 253 MB/s 4291 calls/s # 10.04 [+3.09] udp # 11.54 [+1.50] udp rx: 7 MB/s 5553 calls/s # 11.93 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 12.54 [+0.61] udp rx: 14 MB/s 10560 calls/s # 12.93 [+0.39] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 13.54 [+0.61] udp rx: 15 MB/s 10856 calls/s # 13.93 [+0.39] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 14.04 [+0.11] udp sendmmsg # 15.53 [+1.49] udp rx: 9 MB/s 6660 calls/s # 15.87 [+0.34] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 16.53 [+0.66] udp rx: 14 MB/s 10492 calls/s # 16.87 [+0.34] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 17.53 [+0.66] udp rx: 14 MB/s 10571 calls/s # 17.97 [+0.44] udp gso # 19.45 [+1.49] udp rx: 15 MB/s 11340 calls/s # 19.84 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.46 [+0.62] udp rx: 26 MB/s 18858 calls/s # 20.84 [+0.38] udp tx: 27 MB/s 459 calls/s 459 msg/s # 21.47 [+0.63] udp rx: 26 MB/s 19194 calls/s # 21.95 [+0.49] udp gso zerocopy # 23.47 [+1.52] udp rx: 16 MB/s 11550 calls/s # 23.84 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 24.47 [+0.63] udp rx: 25 MB/s 18438 calls/s # 24.84 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 25.47 [+0.64] udp rx: 25 MB/s 18396 calls/s # 25.84 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 25.95 [+0.11] udp gso timestamp # 27.44 [+1.50] udp rx: 16 MB/s 11844 calls/s # 27.82 [+0.37] udp tx: 26 MB/s 453 calls/s 453 msg/s # 28.44 [+0.62] udp rx: 26 MB/s 19110 calls/s # 28.82 [+0.38] udp tx: 26 MB/s 456 calls/s 456 msg/s # 29.45 [+0.63] udp rx: 26 MB/s 18942 calls/s # 31.94 [+2.49] udp gso zerocopy audit # 33.41 [+1.47] udp rx: 15 MB/s 10710 calls/s # 33.82 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 34.41 [+0.59] udp rx: 26 MB/s 18564 calls/s # 34.82 [+0.42] udp tx: 26 MB/s 446 calls/s 446 msg/s # 35.41 [+0.59] udp rx: 26 MB/s 18606 calls/s # 37.82 [+2.41] Summary over 3.000 seconds... # 37.82 [+0.00] sum udp tx: 26 MB/s 1317 calls (439/s) 1317 msgs (439/s) # 37.82 [+0.00] Zerocopy acks: 1317 # 37.93 [+0.11] udp gso timestamp audit # 39.44 [+1.50] udp rx: 16 MB/s 11424 calls/s # 39.83 [+0.39] udp tx: 26 MB/s 445 calls/s 445 msg/s # 40.44 [+0.61] udp rx: 26 MB/s 18774 calls/s # 40.83 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 41.44 [+0.61] udp rx: 26 MB/s 18942 calls/s # 41.83 [+0.39] udp tx: 26 MB/s 457 calls/s 457 msg/s # 43.83 [+2.00] Summary over 3.001 seconds... # 43.83 [+0.00] sum udp tx: 27 MB/s 1352 calls (450/s) 1352 msgs (450/s) # 43.83 [+0.00] Tx Timestamps: 1352 received 0 errors # 43.95 [+0.12] udp gso zerocopy timestamp audit # 45.45 [+1.50] udp rx: 14 MB/s 10038 calls/s # 45.82 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 46.46 [+0.63] udp rx: 23 MB/s 16632 calls/s # 46.82 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.46 [+0.63] udp rx: 23 MB/s 16422 calls/s # 47.82 [+0.37] udp tx: 22 MB/s 385 calls/s 385 msg/s # 49.82 [+2.00] Summary over 3.001 seconds... # 49.83 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 49.83 [+0.00] Tx Timestamps: 1169 received 0 errors # 49.83 [+0.00] Zerocopy acks: 1169 # 49.95 [+0.12] ipv6 # 49.95 [+0.00] tcp # 51.86 [+1.91] tcp tx: 446 MB/s 7577 calls/s 7577 msg/s # 51.86 [+0.00] tcp rx: 446 MB/s 7447 calls/s # 52.86 [+1.00] tcp tx: 458 MB/s 7774 calls/s 7774 msg/s # 52.86 [+0.00] tcp rx: 459 MB/s 7699 calls/s # 53.86 [+1.00] tcp tx: 449 MB/s 7630 calls/s 7630 msg/s # 53.98 [+0.12] tcp zerocopy # 55.92 [+1.94] tcp tx: 243 MB/s 4130 calls/s 4130 msg/s # 55.92 [+0.00] tcp rx: 243 MB/s 4068 calls/s # 56.92 [+0.99] tcp tx: 245 MB/s 4160 calls/s 4160 msg/s # 56.92 [+0.01] tcp rx: 247 MB/s 4184 calls/s # 57.96 [+1.03] tcp rx: 248 MB/s 4212 calls/s # 60.06 [+2.10] udp # 61.56 [+1.50] udp rx: 6 MB/s 5054 calls/s # 61.95 [+0.40] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 62.56 [+0.60] udp rx: 13 MB/s 10201 calls/s # 62.96 [+0.40] udp tx: 14 MB/s 10535 calls/s 245 msg/s # 63.56 [+0.60] udp rx: 14 MB/s 10632 calls/s # 64.07 [+0.51] udp sendmmsg # 65.58 [+1.51] udp rx: 9 MB/s 6614 calls/s # 65.92 [+0.34] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 66.58 [+0.66] udp rx: 14 MB/s 10587 calls/s # 66.92 [+0.34] udp tx: 14 MB/s 10578 calls/s 246 msg/s # 67.58 [+0.66] udp rx: 14 MB/s 10640 calls/s # 68.04 [+0.46] udp gso # 69.57 [+1.53] udp rx: 15 MB/s 11567 calls/s # 69.96 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 70.57 [+0.61] udp rx: 22 MB/s 16082 calls/s # 70.96 [+0.39] udp tx: 19 MB/s 332 calls/s 332 msg/s # 71.57 [+0.61] udp rx: 19 MB/s 13889 calls/s # 72.09 [+0.51] udp gso zerocopy # 73.62 [+1.53] udp rx: 15 MB/s 11438 calls/s # 73.98 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 74.62 [+0.64] udp rx: 25 MB/s 18404 calls/s # 74.98 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 75.62 [+0.64] udp rx: 25 MB/s 18447 calls/s # 75.98 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 76.10 [+0.12] udp gso timestamp # 77.61 [+1.51] udp rx: 14 MB/s 10922 calls/s # 78.01 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 78.61 [+0.60] udp rx: 25 MB/s 18877 calls/s # 79.01 [+0.40] udp tx: 25 MB/s 438 calls/s 438 msg/s # 79.61 [+0.60] udp rx: 25 MB/s 18619 calls/s # 80.01 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 82.14 [+2.13] udp gso zerocopy audit # 83.62 [+1.49] udp rx: 12 MB/s 9202 calls/s # 84.03 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 84.62 [+0.59] udp rx: 23 MB/s 17286 calls/s # 85.03 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.63 [+0.59] udp rx: 24 MB/s 17888 calls/s # 88.04 [+2.41] Summary over 3.000 seconds... # 88.04 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 88.04 [+0.00] Zerocopy acks: 1209 # 88.17 [+0.13] udp gso timestamp audit # 89.66 [+1.50] udp rx: 16 MB/s 12255 calls/s # 90.02 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 90.66 [+0.65] udp rx: 26 MB/s 19221 calls/s # 91.02 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 91.67 [+0.65] udp rx: 26 MB/s 19178 calls/s # 94.01 [+2.35] Summary over 3.000 seconds... # 94.01 [+0.00] sum udp tx: 26 MB/s 1337 calls (445/s) 1337 msgs (445/s) # 94.02 [+0.00] Tx Timestamps: 1337 received 0 errors # 94.14 [+0.12] udp gso zerocopy timestamp audit # 95.62 [+1.48] udp rx: 15 MB/s 11137 calls/s # 95.99 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 96.62 [+0.63] udp rx: 24 MB/s 18232 calls/s # 96.99 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 97.62 [+0.63] udp rx: 24 MB/s 18232 calls/s # 97.99 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 99.99 [+2.00] Summary over 3.001 seconds... # 100.00 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 100.00 [+0.00] Tx Timestamps: 1269 received 0 errors # 100.00 [+0.00] Zerocopy acks: 1269 # 100.15 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.20 [+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__->