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: 434 MB/s 7362 calls/s 7362 msg/s # 1.97 [+0.01] tcp rx: 434 MB/s 7348 calls/s # 2.96 [+0.99] tcp tx: 404 MB/s 6861 calls/s 6861 msg/s # 2.97 [+0.01] tcp rx: 409 MB/s 6919 calls/s # 4.08 [+1.10] tcp zerocopy # 6.01 [+1.94] tcp tx: 213 MB/s 3618 calls/s 3618 msg/s # 6.02 [+0.00] tcp rx: 213 MB/s 3617 calls/s # 7.01 [+1.00] tcp tx: 215 MB/s 3648 calls/s 3648 msg/s # 7.02 [+0.00] tcp rx: 215 MB/s 3653 calls/s # 8.01 [+1.00] tcp tx: 217 MB/s 3693 calls/s 3693 msg/s # 8.14 [+0.12] udp # 9.67 [+1.53] udp rx: 6 MB/s 4816 calls/s # 10.06 [+0.40] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 10.67 [+0.61] udp rx: 12 MB/s 9057 calls/s # 11.06 [+0.39] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 11.67 [+0.61] udp rx: 13 MB/s 9414 calls/s # 12.07 [+0.40] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 12.17 [+0.10] udp sendmmsg # 13.70 [+1.53] udp rx: 6 MB/s 4814 calls/s # 14.09 [+0.39] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 14.70 [+0.61] udp rx: 13 MB/s 9731 calls/s # 15.09 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.70 [+0.61] udp rx: 13 MB/s 9795 calls/s # 16.09 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.21 [+0.11] udp gso # 17.73 [+1.52] udp rx: 16 MB/s 11592 calls/s # 18.12 [+0.39] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.73 [+0.61] udp rx: 26 MB/s 18942 calls/s # 19.12 [+0.39] udp tx: 26 MB/s 455 calls/s 455 msg/s # 19.73 [+0.61] udp rx: 27 MB/s 19446 calls/s # 20.12 [+0.39] udp tx: 26 MB/s 457 calls/s 457 msg/s # 20.25 [+0.13] udp gso zerocopy # 21.77 [+1.52] udp rx: 14 MB/s 10500 calls/s # 22.15 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.77 [+0.62] udp rx: 24 MB/s 17388 calls/s # 23.15 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.77 [+0.62] udp rx: 24 MB/s 17556 calls/s # 26.27 [+2.50] udp gso timestamp # 27.78 [+1.51] udp rx: 14 MB/s 10542 calls/s # 28.17 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.78 [+0.61] udp rx: 24 MB/s 17472 calls/s # 29.17 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.78 [+0.61] udp rx: 24 MB/s 17808 calls/s # 32.29 [+2.50] udp gso zerocopy audit # 33.82 [+1.53] udp rx: 15 MB/s 10962 calls/s # 34.17 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.81 [+0.64] udp rx: 24 MB/s 17274 calls/s # 35.18 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.82 [+0.65] udp rx: 22 MB/s 15792 calls/s # 38.17 [+2.35] Summary over 3.000 seconds... # 38.18 [+0.00] sum udp tx: 23 MB/s 1170 calls (390/s) 1170 msgs (390/s) # 38.18 [+0.00] Zerocopy acks: 1170 # 38.30 [+0.12] udp gso timestamp audit # 39.84 [+1.54] udp rx: 15 MB/s 10878 calls/s # 40.23 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.84 [+0.61] udp rx: 25 MB/s 18102 calls/s # 41.23 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.84 [+0.61] udp rx: 25 MB/s 17976 calls/s # 44.23 [+2.39] Summary over 3.000 seconds... # 44.23 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 44.23 [+0.00] Tx Timestamps: 1285 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.88 [+1.52] udp rx: 14 MB/s 10416 calls/s # 46.28 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 46.87 [+0.60] udp rx: 24 MB/s 17682 calls/s # 47.28 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 47.88 [+0.60] udp rx: 24 MB/s 17640 calls/s # 48.28 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 50.28 [+2.00] Summary over 3.001 seconds... # 50.28 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 50.28 [+0.00] Tx Timestamps: 1260 received 0 errors # 50.29 [+0.00] Zerocopy acks: 1260 # 50.40 [+0.12] ipv6 # 50.40 [+0.00] tcp # 52.34 [+1.94] tcp tx: 422 MB/s 7173 calls/s 7173 msg/s # 52.35 [+0.00] tcp rx: 422 MB/s 7129 calls/s # 53.35 [+1.00] tcp tx: 423 MB/s 7190 calls/s 7190 msg/s # 53.35 [+0.00] tcp rx: 423 MB/s 7051 calls/s # 54.46 [+1.11] tcp zerocopy # 56.39 [+1.94] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 56.40 [+0.00] tcp rx: 227 MB/s 3820 calls/s # 57.39 [+1.00] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 57.39 [+0.00] tcp rx: 232 MB/s 3937 calls/s # 58.39 [+1.00] tcp tx: 224 MB/s 3803 calls/s 3803 msg/s # 58.51 [+0.12] udp # 60.08 [+1.56] udp rx: 6 MB/s 4827 calls/s # 60.49 [+0.41] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 61.08 [+0.59] udp rx: 13 MB/s 9638 calls/s # 61.49 [+0.41] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.08 [+0.59] udp rx: 13 MB/s 9869 calls/s # 62.49 [+0.41] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.60 [+0.11] udp sendmmsg # 64.16 [+1.56] udp rx: 7 MB/s 5488 calls/s # 64.56 [+0.40] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 65.16 [+0.60] udp rx: 12 MB/s 9372 calls/s # 65.56 [+0.40] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 66.16 [+0.60] udp rx: 13 MB/s 9548 calls/s # 66.67 [+0.51] udp gso # 68.22 [+1.55] udp rx: 16 MB/s 12341 calls/s # 68.61 [+0.39] udp tx: 27 MB/s 460 calls/s 460 msg/s # 69.22 [+0.61] udp rx: 26 MB/s 19092 calls/s # 69.61 [+0.39] udp tx: 26 MB/s 443 calls/s 443 msg/s # 70.22 [+0.61] udp rx: 25 MB/s 18920 calls/s # 70.61 [+0.39] udp tx: 26 MB/s 447 calls/s 447 msg/s # 70.74 [+0.13] udp gso zerocopy # 72.30 [+1.56] udp rx: 13 MB/s 10191 calls/s # 72.70 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.29 [+0.59] udp rx: 23 MB/s 17135 calls/s # 73.70 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.29 [+0.59] udp rx: 23 MB/s 17071 calls/s # 74.70 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 74.83 [+0.13] udp gso timestamp # 76.37 [+1.54] udp rx: 13 MB/s 9847 calls/s # 76.78 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.36 [+0.59] udp rx: 23 MB/s 17211 calls/s # 77.78 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.37 [+0.59] udp rx: 23 MB/s 17501 calls/s # 80.90 [+2.53] udp gso zerocopy audit # 82.47 [+1.57] udp rx: 14 MB/s 10707 calls/s # 82.87 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 83.47 [+0.60] udp rx: 24 MB/s 17716 calls/s # 83.87 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 84.47 [+0.60] udp rx: 24 MB/s 18017 calls/s # 84.87 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.88 [+2.00] Summary over 3.001 seconds... # 86.88 [+0.00] sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # 86.88 [+0.00] Zerocopy acks: 1251 # 87.01 [+0.13] udp gso timestamp audit # 88.55 [+1.54] udp rx: 14 MB/s 10621 calls/s # 88.96 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 89.55 [+0.59] udp rx: 23 MB/s 17415 calls/s # 89.96 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.56 [+0.60] udp rx: 24 MB/s 17716 calls/s # 92.96 [+2.40] Summary over 3.002 seconds... # 92.96 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 92.96 [+0.00] Tx Timestamps: 1226 received 0 errors # 93.09 [+0.13] udp gso zerocopy timestamp audit # 94.60 [+1.51] udp rx: 13 MB/s 9847 calls/s # 95.00 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 95.60 [+0.60] udp rx: 22 MB/s 16641 calls/s # 96.00 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.60 [+0.60] udp rx: 22 MB/s 16770 calls/s # 99.00 [+2.40] Summary over 3.001 seconds... # 99.00 [+0.00] sum udp tx: 23 MB/s 1161 calls (386/s) 1161 msgs (386/s) # 99.00 [+0.00] Tx Timestamps: 1161 received 0 errors # 99.01 [+0.00] Zerocopy acks: 1161 # 99.17 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.22 [+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__->