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 # 1.99 [+1.99] tcp tx: 447 MB/s 7596 calls/s 7596 msg/s # 2.00 [+0.01] tcp rx: 449 MB/s 7561 calls/s # 2.99 [+0.99] tcp tx: 416 MB/s 7061 calls/s 7061 msg/s # 3.00 [+0.01] tcp rx: 419 MB/s 7014 calls/s # 4.09 [+1.09] tcp zerocopy # 6.01 [+1.92] tcp tx: 230 MB/s 3910 calls/s 3910 msg/s # 6.01 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 7.01 [+1.00] tcp tx: 226 MB/s 3838 calls/s 3838 msg/s # 7.01 [+0.00] tcp rx: 226 MB/s 3822 calls/s # 8.01 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 8.12 [+0.11] udp # 9.67 [+1.54] udp rx: 7 MB/s 5188 calls/s # 10.06 [+0.40] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.66 [+0.60] udp rx: 13 MB/s 9775 calls/s # 11.06 [+0.40] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.67 [+0.61] udp rx: 14 MB/s 10034 calls/s # 12.17 [+0.50] udp sendmmsg # 13.70 [+1.53] udp rx: 8 MB/s 5970 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9761 calls/s # 15.07 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9334 calls/s # 16.18 [+0.48] udp gso # 17.69 [+1.51] udp rx: 17 MB/s 12264 calls/s # 18.05 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.69 [+0.64] udp rx: 25 MB/s 18102 calls/s # 19.05 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.69 [+0.64] udp rx: 25 MB/s 18438 calls/s # 20.05 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.17 [+0.12] udp gso zerocopy # 21.71 [+1.53] udp rx: 15 MB/s 11340 calls/s # 22.06 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.71 [+0.64] udp rx: 24 MB/s 17724 calls/s # 23.07 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.71 [+0.64] udp rx: 25 MB/s 18060 calls/s # 26.18 [+2.47] udp gso timestamp # 27.70 [+1.52] udp rx: 15 MB/s 10836 calls/s # 28.10 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.70 [+0.61] udp rx: 24 MB/s 17724 calls/s # 29.10 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.71 [+0.61] udp rx: 24 MB/s 17766 calls/s # 32.21 [+2.51] udp gso zerocopy audit # 33.72 [+1.51] udp rx: 14 MB/s 10626 calls/s # 34.09 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.73 [+0.64] udp rx: 24 MB/s 17514 calls/s # 35.09 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.74 [+0.65] udp rx: 24 MB/s 17430 calls/s # 36.09 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.09 [+2.00] Summary over 3.005 seconds... # 38.10 [+0.00] sum udp tx: 24 MB/s 1235 calls (410/s) 1235 msgs (410/s) # 38.10 [+0.00] Zerocopy acks: 1235 # 38.21 [+0.11] udp gso timestamp audit # 39.77 [+1.57] udp rx: 15 MB/s 11340 calls/s # 40.14 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.77 [+0.64] udp rx: 25 MB/s 18396 calls/s # 41.14 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 41.77 [+0.64] udp rx: 26 MB/s 18595 calls/s # 44.13 [+2.36] Summary over 3.000 seconds... # 44.13 [+0.00] sum udp tx: 26 MB/s 1311 calls (437/s) 1311 msgs (437/s) # 44.13 [+0.00] Tx Timestamps: 1311 received 0 errors # 44.24 [+0.11] udp gso zerocopy timestamp audit # 45.81 [+1.56] udp rx: 13 MB/s 9912 calls/s # 46.19 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 46.81 [+0.61] udp rx: 22 MB/s 16086 calls/s # 47.19 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 47.81 [+0.62] udp rx: 23 MB/s 16422 calls/s # 48.20 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 50.20 [+2.00] Summary over 3.007 seconds... # 50.20 [+0.00] sum udp tx: 23 MB/s 1159 calls (385/s) 1159 msgs (385/s) # 50.20 [+0.00] Tx Timestamps: 1159 received 0 errors # 50.20 [+0.00] Zerocopy acks: 1159 # 50.33 [+0.13] ipv6 # 50.33 [+0.00] tcp # 52.28 [+1.95] tcp tx: 446 MB/s 7581 calls/s 7581 msg/s # 52.28 [+0.00] tcp rx: 447 MB/s 7485 calls/s # 53.28 [+1.00] tcp tx: 445 MB/s 7563 calls/s 7563 msg/s # 53.28 [+0.00] tcp rx: 446 MB/s 7454 calls/s # 54.28 [+1.00] tcp tx: 468 MB/s 7951 calls/s 7951 msg/s # 54.39 [+0.12] tcp zerocopy # 56.34 [+1.95] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 56.35 [+0.00] tcp rx: 232 MB/s 3937 calls/s # 57.34 [+1.00] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 57.35 [+0.00] tcp rx: 236 MB/s 3982 calls/s # 58.34 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 58.48 [+0.13] udp # 60.06 [+1.58] udp rx: 7 MB/s 5511 calls/s # 60.44 [+0.38] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 61.06 [+0.62] udp rx: 13 MB/s 9815 calls/s # 61.44 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 62.06 [+0.62] udp rx: 13 MB/s 10055 calls/s # 62.57 [+0.50] udp sendmmsg # 64.07 [+1.50] udp rx: 8 MB/s 6097 calls/s # 64.43 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.07 [+0.64] udp rx: 13 MB/s 10117 calls/s # 65.44 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 66.07 [+0.63] udp rx: 14 MB/s 10400 calls/s # 66.54 [+0.47] udp gso # 68.11 [+1.58] udp rx: 17 MB/s 12556 calls/s # 68.47 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 69.11 [+0.64] udp rx: 26 MB/s 19135 calls/s # 69.47 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 70.11 [+0.64] udp rx: 26 MB/s 19157 calls/s # 70.47 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 70.59 [+0.12] udp gso zerocopy # 72.12 [+1.53] udp rx: 15 MB/s 11524 calls/s # 72.47 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 73.12 [+0.65] udp rx: 25 MB/s 18533 calls/s # 73.48 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 74.12 [+0.65] udp rx: 25 MB/s 18275 calls/s # 76.60 [+2.47] udp gso timestamp # 78.16 [+1.56] udp rx: 10 MB/s 7525 calls/s # 78.60 [+0.44] udp tx: 20 MB/s 341 calls/s 341 msg/s # 79.15 [+0.56] udp rx: 23 MB/s 17286 calls/s # 79.60 [+0.44] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.16 [+0.56] udp rx: 24 MB/s 18232 calls/s # 82.72 [+2.56] udp gso zerocopy audit # 84.22 [+1.50] udp rx: 13 MB/s 9589 calls/s # 84.61 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 85.22 [+0.61] udp rx: 25 MB/s 18275 calls/s # 85.62 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 86.22 [+0.61] udp rx: 25 MB/s 18361 calls/s # 88.61 [+2.39] Summary over 3.001 seconds... # 88.61 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 88.61 [+0.00] Zerocopy acks: 1243 # 88.73 [+0.12] udp gso timestamp audit # 90.27 [+1.53] udp rx: 15 MB/s 11309 calls/s # 90.64 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 91.27 [+0.62] udp rx: 24 MB/s 18060 calls/s # 91.65 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 92.27 [+0.63] udp rx: 24 MB/s 17544 calls/s # 94.65 [+2.38] Summary over 3.000 seconds... # 94.65 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 94.65 [+0.00] Tx Timestamps: 1242 received 0 errors # 94.76 [+0.11] udp gso zerocopy timestamp audit # 96.27 [+1.51] udp rx: 14 MB/s 10320 calls/s # 96.66 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 97.27 [+0.62] udp rx: 22 MB/s 16684 calls/s # 97.66 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.28 [+0.62] udp rx: 23 MB/s 16985 calls/s # 100.66 [+2.38] Summary over 3.000 seconds... # 100.66 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 100.66 [+0.00] Tx Timestamps: 1168 received 0 errors # 100.67 [+0.00] Zerocopy acks: 1168 # 100.86 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.91 [+0.06] 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__->