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 # 2.05 [+2.03] tcp rx: 444 MB/s 7527 calls/s # 2.05 [+0.00] tcp tx: 444 MB/s 7534 calls/s 7534 msg/s # 3.05 [+1.00] tcp tx: 406 MB/s 6898 calls/s 6898 msg/s # 3.05 [+0.00] tcp rx: 406 MB/s 6815 calls/s # 4.18 [+1.12] tcp zerocopy # 6.10 [+1.92] tcp tx: 219 MB/s 3728 calls/s 3728 msg/s # 6.10 [+0.00] tcp rx: 219 MB/s 3726 calls/s # 7.10 [+1.00] tcp tx: 217 MB/s 3690 calls/s 3690 msg/s # 7.10 [+0.00] tcp rx: 217 MB/s 3689 calls/s # 8.10 [+1.00] tcp tx: 222 MB/s 3773 calls/s 3773 msg/s # 8.21 [+0.11] udp # 9.73 [+1.52] udp rx: 7 MB/s 5054 calls/s # 10.11 [+0.38] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.73 [+0.62] udp rx: 13 MB/s 9506 calls/s # 11.11 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.73 [+0.62] udp rx: 13 MB/s 9774 calls/s # 12.23 [+0.50] udp sendmmsg # 13.73 [+1.49] udp rx: 8 MB/s 5919 calls/s # 14.07 [+0.35] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.73 [+0.66] udp rx: 13 MB/s 9544 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 9522 calls/s # 16.07 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.19 [+0.12] udp gso # 17.69 [+1.50] udp rx: 16 MB/s 12054 calls/s # 18.05 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.69 [+0.64] udp rx: 25 MB/s 18018 calls/s # 19.06 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.69 [+0.63] udp rx: 25 MB/s 17850 calls/s # 20.18 [+0.48] udp gso zerocopy # 21.66 [+1.49] udp rx: 14 MB/s 10164 calls/s # 22.05 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 22.66 [+0.62] udp rx: 24 MB/s 17220 calls/s # 23.06 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.67 [+0.61] udp rx: 23 MB/s 17052 calls/s # 26.17 [+2.50] udp gso timestamp # 27.68 [+1.52] udp rx: 13 MB/s 9660 calls/s # 28.07 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 28.67 [+0.60] udp rx: 24 MB/s 17155 calls/s # 29.07 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 29.68 [+0.60] udp rx: 24 MB/s 17220 calls/s # 30.07 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 32.20 [+2.13] udp gso zerocopy audit # 33.74 [+1.54] udp rx: 14 MB/s 10122 calls/s # 34.13 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 34.74 [+0.61] udp rx: 23 MB/s 16884 calls/s # 35.13 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.74 [+0.61] udp rx: 23 MB/s 16968 calls/s # 36.14 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 38.14 [+2.00] Summary over 3.007 seconds... # 38.14 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 38.14 [+0.00] Zerocopy acks: 1200 # 38.26 [+0.12] udp gso timestamp audit # 39.79 [+1.53] udp rx: 13 MB/s 9744 calls/s # 40.19 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 40.79 [+0.60] udp rx: 23 MB/s 16926 calls/s # 41.19 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 41.80 [+0.61] udp rx: 24 MB/s 17136 calls/s # 42.19 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 44.20 [+2.00] Summary over 3.000 seconds... # 44.20 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 44.20 [+0.00] Tx Timestamps: 1212 received 0 errors # 44.32 [+0.12] udp gso zerocopy timestamp audit # 45.88 [+1.55] udp rx: 14 MB/s 9996 calls/s # 46.27 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 46.88 [+0.61] udp rx: 19 MB/s 13734 calls/s # 47.27 [+0.39] udp tx: 19 MB/s 333 calls/s 333 msg/s # 47.88 [+0.61] udp rx: 23 MB/s 16632 calls/s # 50.26 [+2.38] Summary over 3.000 seconds... # 50.26 [+0.00] sum udp tx: 22 MB/s 1115 calls (371/s) 1115 msgs (371/s) # 50.26 [+0.00] Tx Timestamps: 1115 received 0 errors # 50.27 [+0.00] Zerocopy acks: 1115 # 50.39 [+0.12] ipv6 # 50.39 [+0.00] tcp # 52.30 [+1.91] tcp tx: 381 MB/s 6464 calls/s 6464 msg/s # 52.31 [+0.00] tcp rx: 381 MB/s 6339 calls/s # 53.30 [+1.00] tcp tx: 402 MB/s 6820 calls/s 6820 msg/s # 53.31 [+0.01] tcp rx: 402 MB/s 6593 calls/s # 54.30 [+0.99] tcp tx: 401 MB/s 6809 calls/s 6809 msg/s # 54.42 [+0.11] tcp zerocopy # 56.35 [+1.93] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 56.35 [+0.00] tcp rx: 226 MB/s 3815 calls/s # 57.34 [+0.99] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 57.35 [+0.00] tcp rx: 228 MB/s 3863 calls/s # 58.34 [+1.00] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 58.48 [+0.14] udp # 60.03 [+1.54] udp rx: 6 MB/s 4817 calls/s # 60.42 [+0.39] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 61.03 [+0.61] udp rx: 12 MB/s 9291 calls/s # 61.41 [+0.39] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.03 [+0.61] udp rx: 13 MB/s 9578 calls/s # 62.53 [+0.50] udp sendmmsg # 64.03 [+1.50] udp rx: 7 MB/s 5588 calls/s # 64.43 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 65.03 [+0.60] udp rx: 12 MB/s 9370 calls/s # 65.43 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.03 [+0.60] udp rx: 13 MB/s 9659 calls/s # 66.54 [+0.51] udp gso # 68.05 [+1.51] udp rx: 15 MB/s 11567 calls/s # 68.43 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.04 [+0.61] udp rx: 25 MB/s 18591 calls/s # 69.43 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 70.04 [+0.61] udp rx: 25 MB/s 18275 calls/s # 70.55 [+0.51] udp gso zerocopy # 72.04 [+1.49] udp rx: 14 MB/s 10621 calls/s # 72.42 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.04 [+0.61] udp rx: 24 MB/s 17630 calls/s # 73.43 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 74.04 [+0.61] udp rx: 24 MB/s 17759 calls/s # 74.43 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.56 [+0.13] udp gso timestamp # 76.09 [+1.53] udp rx: 13 MB/s 9718 calls/s # 76.50 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.09 [+0.59] udp rx: 23 MB/s 17458 calls/s # 77.51 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.09 [+0.58] udp rx: 23 MB/s 17415 calls/s # 80.65 [+2.56] udp gso zerocopy audit # 82.17 [+1.52] udp rx: 13 MB/s 9890 calls/s # 82.59 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 83.17 [+0.58] udp rx: 24 MB/s 17630 calls/s # 83.59 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 84.18 [+0.59] udp rx: 24 MB/s 17802 calls/s # 86.59 [+2.42] Summary over 3.001 seconds... # 86.59 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 86.59 [+0.00] Zerocopy acks: 1215 # 86.73 [+0.13] udp gso timestamp audit # 88.24 [+1.52] udp rx: 13 MB/s 9718 calls/s # 88.66 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 89.24 [+0.58] udp rx: 23 MB/s 17302 calls/s # 89.66 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.24 [+0.58] udp rx: 23 MB/s 17458 calls/s # 92.66 [+2.42] Summary over 3.000 seconds... # 92.66 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 92.66 [+0.00] Tx Timestamps: 1202 received 0 errors # 92.78 [+0.12] udp gso zerocopy timestamp audit # 94.28 [+1.50] udp rx: 13 MB/s 9890 calls/s # 94.68 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 95.28 [+0.60] udp rx: 23 MB/s 16985 calls/s # 95.68 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.28 [+0.60] udp rx: 23 MB/s 17071 calls/s # 96.68 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 98.69 [+2.00] Summary over 3.004 seconds... # 98.69 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 98.69 [+0.00] Tx Timestamps: 1175 received 0 errors # 98.69 [+0.00] Zerocopy acks: 1175 # 98.87 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.92 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->