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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.05 [+2.01] tcp tx: 426 MB/s 7238 calls/s 7238 msg/s # 2.06 [+0.00] tcp rx: 426 MB/s 7106 calls/s # 3.05 [+1.00] tcp tx: 420 MB/s 7126 calls/s 7126 msg/s # 3.06 [+0.00] tcp rx: 421 MB/s 7135 calls/s # 4.05 [+1.00] tcp tx: 436 MB/s 7395 calls/s 7395 msg/s # 4.17 [+0.12] tcp zerocopy # 6.08 [+1.91] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 6.08 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 7.08 [+1.00] tcp tx: 202 MB/s 3434 calls/s 3434 msg/s # 7.08 [+0.00] tcp rx: 202 MB/s 3433 calls/s # 8.08 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 8.20 [+0.12] udp # 9.71 [+1.51] udp rx: 6 MB/s 4656 calls/s # 10.14 [+0.44] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.71 [+0.56] udp rx: 13 MB/s 9459 calls/s # 11.14 [+0.44] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.71 [+0.56] udp rx: 13 MB/s 9886 calls/s # 12.15 [+0.44] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.25 [+0.11] udp sendmmsg # 13.75 [+1.49] udp rx: 8 MB/s 6060 calls/s # 14.11 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.75 [+0.64] udp rx: 13 MB/s 9759 calls/s # 15.11 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.75 [+0.64] udp rx: 13 MB/s 9865 calls/s # 16.25 [+0.50] udp gso # 17.79 [+1.55] udp rx: 15 MB/s 10920 calls/s # 18.20 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 18.79 [+0.59] udp rx: 24 MB/s 17682 calls/s # 19.20 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.79 [+0.59] udp rx: 24 MB/s 17598 calls/s # 20.35 [+0.56] udp gso zerocopy # 21.98 [+1.63] udp rx: 14 MB/s 10584 calls/s # 22.34 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.97 [+0.63] udp rx: 24 MB/s 17235 calls/s # 23.34 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.97 [+0.63] udp rx: 24 MB/s 17262 calls/s # 26.45 [+2.48] udp gso timestamp # 27.94 [+1.48] udp rx: 14 MB/s 10206 calls/s # 28.31 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 28.94 [+0.62] udp rx: 23 MB/s 16842 calls/s # 29.32 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.94 [+0.62] udp rx: 24 MB/s 17682 calls/s # 32.47 [+2.53] udp gso zerocopy audit # 34.02 [+1.55] udp rx: 11 MB/s 8106 calls/s # 34.46 [+0.44] udp tx: 20 MB/s 352 calls/s 352 msg/s # 35.02 [+0.56] udp rx: 20 MB/s 14952 calls/s # 35.46 [+0.44] udp tx: 22 MB/s 375 calls/s 375 msg/s # 36.02 [+0.56] udp rx: 21 MB/s 15498 calls/s # 38.46 [+2.44] Summary over 3.001 seconds... # 38.46 [+0.00] sum udp tx: 21 MB/s 1072 calls (357/s) 1072 msgs (357/s) # 38.46 [+0.00] Zerocopy acks: 1072 # 38.60 [+0.14] udp gso timestamp audit # 40.14 [+1.54] udp rx: 14 MB/s 10206 calls/s # 40.53 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 41.14 [+0.61] udp rx: 22 MB/s 16170 calls/s # 41.53 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 42.14 [+0.61] udp rx: 24 MB/s 17220 calls/s # 44.53 [+2.39] Summary over 3.000 seconds... # 44.53 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 44.54 [+0.00] Tx Timestamps: 1193 received 0 errors # 44.67 [+0.13] udp gso zerocopy timestamp audit # 46.25 [+1.59] udp rx: 12 MB/s 8736 calls/s # 46.70 [+0.45] udp tx: 22 MB/s 386 calls/s 386 msg/s # 47.25 [+0.55] udp rx: 23 MB/s 16506 calls/s # 47.71 [+0.45] udp tx: 23 MB/s 394 calls/s 394 msg/s # 48.26 [+0.56] udp rx: 23 MB/s 16422 calls/s # 50.71 [+2.45] Summary over 3.000 seconds... # 50.71 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 50.71 [+0.00] Tx Timestamps: 1157 received 0 errors # 50.71 [+0.00] Zerocopy acks: 1157 # 50.86 [+0.15] ipv6 # 50.87 [+0.00] tcp # 52.86 [+2.00] tcp rx: 397 MB/s 6559 calls/s # 52.87 [+0.00] tcp tx: 397 MB/s 6737 calls/s 6737 msg/s # 53.86 [+1.00] tcp tx: 414 MB/s 7024 calls/s 7024 msg/s # 53.86 [+0.00] tcp rx: 414 MB/s 6930 calls/s # 54.98 [+1.11] tcp zerocopy # 56.87 [+1.90] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 56.88 [+0.00] tcp rx: 226 MB/s 3836 calls/s # 57.88 [+1.00] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 57.88 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 60.99 [+3.11] udp # 62.51 [+1.53] udp rx: 6 MB/s 5000 calls/s # 62.89 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 63.52 [+0.63] udp rx: 12 MB/s 9455 calls/s # 63.89 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.52 [+0.62] udp rx: 13 MB/s 9642 calls/s # 65.02 [+0.50] udp sendmmsg # 66.53 [+1.51] udp rx: 7 MB/s 5602 calls/s # 66.92 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 67.53 [+0.60] udp rx: 13 MB/s 9557 calls/s # 67.93 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.53 [+0.60] udp rx: 13 MB/s 9818 calls/s # 69.03 [+0.50] udp gso # 70.52 [+1.49] udp rx: 16 MB/s 11739 calls/s # 70.89 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.52 [+0.63] udp rx: 24 MB/s 17673 calls/s # 71.89 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.52 [+0.63] udp rx: 24 MB/s 17716 calls/s # 72.99 [+0.47] udp gso zerocopy # 74.49 [+1.50] udp rx: 13 MB/s 9675 calls/s # 74.88 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 75.49 [+0.61] udp rx: 23 MB/s 17157 calls/s # 75.88 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.50 [+0.61] udp rx: 23 MB/s 17200 calls/s # 76.89 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 77.01 [+0.12] udp gso timestamp # 78.52 [+1.51] udp rx: 13 MB/s 9804 calls/s # 78.92 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 79.52 [+0.60] udp rx: 23 MB/s 17173 calls/s # 79.92 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.52 [+0.60] udp rx: 23 MB/s 17200 calls/s # 80.92 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 83.05 [+2.13] udp gso zerocopy audit # 84.65 [+1.59] udp rx: 12 MB/s 9159 calls/s # 85.09 [+0.44] udp tx: 22 MB/s 390 calls/s 390 msg/s # 85.65 [+0.56] udp rx: 23 MB/s 16985 calls/s # 86.09 [+0.45] udp tx: 23 MB/s 392 calls/s 392 msg/s # 86.65 [+0.56] udp rx: 23 MB/s 16942 calls/s # 89.08 [+2.44] Summary over 3.000 seconds... # 89.08 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 89.09 [+0.00] Zerocopy acks: 1169 # 89.20 [+0.12] udp gso timestamp audit # 90.73 [+1.53] udp rx: 13 MB/s 10191 calls/s # 91.11 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 91.73 [+0.62] udp rx: 23 MB/s 17071 calls/s # 92.11 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 92.73 [+0.62] udp rx: 23 MB/s 16985 calls/s # 93.12 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 95.12 [+2.00] Summary over 3.004 seconds... # 95.12 [+0.00] sum udp tx: 23 MB/s 1180 calls (392/s) 1180 msgs (392/s) # 95.12 [+0.00] Tx Timestamps: 1180 received 0 errors # 95.24 [+0.12] udp gso zerocopy timestamp audit # 96.75 [+1.51] udp rx: 12 MB/s 9245 calls/s # 97.16 [+0.41] udp tx: 21 MB/s 371 calls/s 371 msg/s # 97.76 [+0.59] udp rx: 22 MB/s 16254 calls/s # 98.16 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.76 [+0.60] udp rx: 22 MB/s 16469 calls/s # 99.16 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 101.17 [+2.00] Summary over 3.001 seconds... # 101.17 [+0.00] sum udp tx: 22 MB/s 1127 calls (375/s) 1127 msgs (375/s) # 101.17 [+0.00] Tx Timestamps: 1127 received 0 errors # 101.17 [+0.00] Zerocopy acks: 1127 # 101.36 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.42 [+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__->