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 # 2.07 [+2.02] tcp tx: 421 MB/s 7142 calls/s 7142 msg/s # 2.07 [+0.00] tcp rx: 421 MB/s 7136 calls/s # 3.07 [+1.00] tcp tx: 409 MB/s 6938 calls/s 6938 msg/s # 3.07 [+0.00] tcp rx: 409 MB/s 6883 calls/s # 4.17 [+1.10] tcp zerocopy # 6.08 [+1.90] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 6.08 [+0.00] tcp rx: 226 MB/s 3830 calls/s # 7.08 [+1.00] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 7.08 [+0.00] tcp rx: 225 MB/s 3811 calls/s # 8.08 [+1.00] tcp tx: 231 MB/s 3930 calls/s 3930 msg/s # 8.19 [+0.11] udp # 9.68 [+1.49] udp rx: 7 MB/s 5192 calls/s # 10.07 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.68 [+0.61] udp rx: 13 MB/s 9262 calls/s # 11.07 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.69 [+0.62] udp rx: 13 MB/s 9389 calls/s # 12.07 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 12.20 [+0.13] udp sendmmsg # 13.81 [+1.61] udp rx: 8 MB/s 5862 calls/s # 14.16 [+0.35] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.81 [+0.65] udp rx: 13 MB/s 9472 calls/s # 15.16 [+0.35] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.81 [+0.65] udp rx: 13 MB/s 9385 calls/s # 16.29 [+0.48] udp gso # 17.91 [+1.62] udp rx: 15 MB/s 10939 calls/s # 18.33 [+0.41] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.90 [+0.58] udp rx: 25 MB/s 17950 calls/s # 19.33 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.91 [+0.58] udp rx: 24 MB/s 17136 calls/s # 20.33 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 20.46 [+0.13] udp gso zerocopy # 22.12 [+1.66] udp rx: 12 MB/s 8652 calls/s # 22.55 [+0.43] udp tx: 22 MB/s 374 calls/s 374 msg/s # 23.12 [+0.57] udp rx: 22 MB/s 15792 calls/s # 23.55 [+0.43] udp tx: 21 MB/s 363 calls/s 363 msg/s # 24.12 [+0.57] udp rx: 21 MB/s 15078 calls/s # 26.68 [+2.55] udp gso timestamp # 28.17 [+1.50] udp rx: 15 MB/s 11004 calls/s # 28.56 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.17 [+0.61] udp rx: 24 MB/s 17472 calls/s # 29.56 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 30.17 [+0.61] udp rx: 23 MB/s 16548 calls/s # 30.56 [+0.39] udp tx: 22 MB/s 379 calls/s 379 msg/s # 32.69 [+2.13] udp gso zerocopy audit # 34.25 [+1.56] udp rx: 11 MB/s 8358 calls/s # 34.66 [+0.42] udp tx: 19 MB/s 335 calls/s 335 msg/s # 35.25 [+0.59] udp rx: 20 MB/s 14868 calls/s # 35.67 [+0.42] udp tx: 22 MB/s 375 calls/s 375 msg/s # 36.25 [+0.59] udp rx: 23 MB/s 16716 calls/s # 38.67 [+2.41] Summary over 3.001 seconds... # 38.67 [+0.00] sum udp tx: 22 MB/s 1120 calls (373/s) 1120 msgs (373/s) # 38.67 [+0.00] Zerocopy acks: 1120 # 38.78 [+0.11] udp gso timestamp audit # 40.30 [+1.52] udp rx: 12 MB/s 8820 calls/s # 40.74 [+0.44] udp tx: 22 MB/s 375 calls/s 375 msg/s # 41.30 [+0.56] udp rx: 22 MB/s 15876 calls/s # 41.74 [+0.44] udp tx: 23 MB/s 407 calls/s 407 msg/s # 42.31 [+0.56] udp rx: 25 MB/s 18060 calls/s # 44.74 [+2.44] Summary over 3.000 seconds... # 44.74 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 44.75 [+0.00] Tx Timestamps: 1203 received 0 errors # 44.90 [+0.16] udp gso zerocopy timestamp audit # 46.42 [+1.52] udp rx: 14 MB/s 10206 calls/s # 46.82 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.42 [+0.60] udp rx: 23 MB/s 16842 calls/s # 47.83 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.43 [+0.60] udp rx: 24 MB/s 17136 calls/s # 50.82 [+2.40] Summary over 3.001 seconds... # 50.82 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 50.83 [+0.00] Tx Timestamps: 1206 received 0 errors # 50.83 [+0.00] Zerocopy acks: 1206 # 50.95 [+0.12] ipv6 # 50.95 [+0.00] tcp # 52.91 [+1.96] tcp tx: 381 MB/s 6466 calls/s 6466 msg/s # 52.91 [+0.00] tcp rx: 381 MB/s 6466 calls/s # 53.91 [+1.00] tcp tx: 371 MB/s 6303 calls/s 6303 msg/s # 53.91 [+0.00] tcp rx: 372 MB/s 6234 calls/s # 54.91 [+1.00] tcp tx: 359 MB/s 6094 calls/s 6094 msg/s # 55.05 [+0.14] tcp zerocopy # 57.14 [+2.10] tcp rx: 220 MB/s 3740 calls/s # 57.15 [+0.00] tcp tx: 220 MB/s 3742 calls/s 3742 msg/s # 58.14 [+1.00] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 58.15 [+0.00] tcp rx: 221 MB/s 3758 calls/s # 61.30 [+3.16] udp # 62.94 [+1.64] udp rx: 6 MB/s 4678 calls/s # 63.33 [+0.38] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 63.94 [+0.61] udp rx: 12 MB/s 9141 calls/s # 64.33 [+0.39] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.94 [+0.62] udp rx: 12 MB/s 9321 calls/s # 65.33 [+0.39] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 65.46 [+0.13] udp sendmmsg # 67.06 [+1.59] udp rx: 6 MB/s 4824 calls/s # 67.49 [+0.43] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 68.06 [+0.57] udp rx: 12 MB/s 9023 calls/s # 68.49 [+0.43] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 69.06 [+0.57] udp rx: 13 MB/s 9683 calls/s # 69.49 [+0.43] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 69.60 [+0.11] udp gso # 71.09 [+1.49] udp rx: 16 MB/s 11825 calls/s # 71.47 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 72.09 [+0.62] udp rx: 25 MB/s 18447 calls/s # 72.47 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 73.10 [+0.63] udp rx: 25 MB/s 18404 calls/s # 73.47 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 73.58 [+0.11] udp gso zerocopy # 75.08 [+1.50] udp rx: 14 MB/s 10750 calls/s # 75.44 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.08 [+0.64] udp rx: 24 MB/s 17716 calls/s # 76.45 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.08 [+0.63] udp rx: 22 MB/s 16598 calls/s # 79.60 [+2.52] udp gso timestamp # 81.21 [+1.61] udp rx: 14 MB/s 10707 calls/s # 81.60 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 82.20 [+0.60] udp rx: 24 MB/s 18146 calls/s # 82.60 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 83.21 [+0.61] udp rx: 24 MB/s 18103 calls/s # 85.73 [+2.52] udp gso zerocopy audit # 87.20 [+1.47] udp rx: 13 MB/s 9675 calls/s # 87.59 [+0.39] udp tx: 22 MB/s 376 calls/s 376 msg/s # 88.21 [+0.62] udp rx: 22 MB/s 16211 calls/s # 88.59 [+0.38] udp tx: 21 MB/s 362 calls/s 362 msg/s # 89.21 [+0.62] udp rx: 21 MB/s 15996 calls/s # 91.59 [+2.38] Summary over 3.000 seconds... # 91.59 [+0.00] sum udp tx: 22 MB/s 1122 calls (374/s) 1122 msgs (374/s) # 91.60 [+0.00] Zerocopy acks: 1122 # 91.74 [+0.14] udp gso timestamp audit # 93.38 [+1.64] udp rx: 12 MB/s 9030 calls/s # 93.85 [+0.48] udp tx: 24 MB/s 408 calls/s 408 msg/s # 94.38 [+0.53] udp rx: 24 MB/s 17544 calls/s # 94.85 [+0.48] udp tx: 22 MB/s 390 calls/s 390 msg/s # 95.38 [+0.52] udp rx: 22 MB/s 16168 calls/s # 95.85 [+0.47] udp tx: 22 MB/s 376 calls/s 376 msg/s # 97.85 [+2.00] Summary over 3.001 seconds... # 97.86 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 97.86 [+0.00] Tx Timestamps: 1174 received 0 errors # 98.00 [+0.14] udp gso zerocopy timestamp audit # 99.75 [+1.75] udp rx: 10 MB/s 7955 calls/s # 100.24 [+0.49] udp tx: 22 MB/s 377 calls/s 377 msg/s # 100.75 [+0.51] udp rx: 22 MB/s 16555 calls/s # 101.24 [+0.49] udp tx: 22 MB/s 388 calls/s 388 msg/s # 101.75 [+0.51] udp rx: 23 MB/s 17028 calls/s # 104.24 [+2.49] Summary over 3.000 seconds... # 104.24 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 104.24 [+0.00] Tx Timestamps: 1160 received 0 errors # 104.24 [+0.00] Zerocopy acks: 1160 # 104.41 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.46 [+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__->