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 # 2.11 [+2.11] tcp tx: 339 MB/s 5757 calls/s 5757 msg/s # 2.12 [+0.00] tcp rx: 339 MB/s 5690 calls/s # 3.11 [+1.00] tcp tx: 377 MB/s 6397 calls/s 6397 msg/s # 3.12 [+0.00] tcp rx: 378 MB/s 6386 calls/s # 4.11 [+1.00] tcp tx: 367 MB/s 6228 calls/s 6228 msg/s # 4.24 [+0.12] tcp zerocopy # 6.29 [+2.06] tcp tx: 173 MB/s 2946 calls/s 2946 msg/s # 6.30 [+0.00] tcp rx: 173 MB/s 2944 calls/s # 7.29 [+1.00] tcp tx: 199 MB/s 3391 calls/s 3391 msg/s # 7.30 [+0.00] tcp rx: 199 MB/s 3387 calls/s # 8.29 [+1.00] tcp tx: 192 MB/s 3257 calls/s 3257 msg/s # 8.42 [+0.13] udp # 9.99 [+1.56] udp rx: 5 MB/s 3667 calls/s # 10.50 [+0.51] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 10.98 [+0.49] udp rx: 10 MB/s 7773 calls/s # 11.50 [+0.51] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 11.99 [+0.49] udp rx: 13 MB/s 9315 calls/s # 12.62 [+0.63] udp sendmmsg # 14.19 [+1.57] udp rx: 6 MB/s 4528 calls/s # 14.63 [+0.44] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 15.19 [+0.56] udp rx: 12 MB/s 8790 calls/s # 15.63 [+0.44] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.19 [+0.57] udp rx: 12 MB/s 8665 calls/s # 16.76 [+0.57] udp gso # 18.37 [+1.61] udp rx: 13 MB/s 9282 calls/s # 18.81 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 19.37 [+0.55] udp rx: 24 MB/s 17388 calls/s # 19.81 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 20.37 [+0.56] udp rx: 24 MB/s 17472 calls/s # 20.82 [+0.45] udp tx: 24 MB/s 416 calls/s 416 msg/s # 20.96 [+0.15] udp gso zerocopy # 22.59 [+1.62] udp rx: 11 MB/s 8274 calls/s # 23.07 [+0.48] udp tx: 22 MB/s 390 calls/s 390 msg/s # 23.59 [+0.52] udp rx: 21 MB/s 15342 calls/s # 24.07 [+0.48] udp tx: 19 MB/s 334 calls/s 334 msg/s # 24.59 [+0.53] udp rx: 20 MB/s 14574 calls/s # 27.21 [+2.61] udp gso timestamp # 28.85 [+1.64] udp rx: 13 MB/s 9282 calls/s # 29.29 [+0.44] udp tx: 23 MB/s 398 calls/s 398 msg/s # 29.85 [+0.56] udp rx: 23 MB/s 16842 calls/s # 30.29 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 30.85 [+0.56] udp rx: 23 MB/s 16800 calls/s # 31.29 [+0.44] udp tx: 23 MB/s 393 calls/s 393 msg/s # 33.44 [+2.15] udp gso zerocopy audit # 35.09 [+1.65] udp rx: 10 MB/s 7350 calls/s # 35.61 [+0.52] udp tx: 21 MB/s 373 calls/s 373 msg/s # 36.09 [+0.48] udp rx: 22 MB/s 16212 calls/s # 36.61 [+0.52] udp tx: 23 MB/s 404 calls/s 404 msg/s # 37.09 [+0.48] udp rx: 24 MB/s 17220 calls/s # 37.61 [+0.52] udp tx: 23 MB/s 402 calls/s 402 msg/s # 39.62 [+2.00] Summary over 3.003 seconds... # 39.62 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 39.62 [+0.00] Zerocopy acks: 1179 # 39.80 [+0.18] udp gso timestamp audit # 41.50 [+1.70] udp rx: 11 MB/s 8148 calls/s # 42.01 [+0.51] udp tx: 23 MB/s 402 calls/s 402 msg/s # 42.51 [+0.50] udp rx: 23 MB/s 16705 calls/s # 43.01 [+0.51] udp tx: 23 MB/s 407 calls/s 407 msg/s # 43.51 [+0.49] udp rx: 23 MB/s 16871 calls/s # 46.01 [+2.50] Summary over 3.001 seconds... # 46.01 [+0.00] sum udp tx: 23 MB/s 1172 calls (390/s) 1172 msgs (390/s) # 46.01 [+0.00] Tx Timestamps: 1172 received 0 errors # 46.14 [+0.12] udp gso zerocopy timestamp audit # 47.76 [+1.62] udp rx: 12 MB/s 8778 calls/s # 48.21 [+0.45] udp tx: 21 MB/s 371 calls/s 371 msg/s # 48.76 [+0.55] udp rx: 20 MB/s 14280 calls/s # 49.21 [+0.45] udp tx: 20 MB/s 340 calls/s 340 msg/s # 49.76 [+0.56] udp rx: 21 MB/s 15372 calls/s # 52.21 [+2.45] Summary over 3.001 seconds... # 52.21 [+0.00] sum udp tx: 20 MB/s 1042 calls (347/s) 1042 msgs (347/s) # 52.21 [+0.00] Tx Timestamps: 1042 received 0 errors # 52.22 [+0.00] Zerocopy acks: 1042 # 52.36 [+0.14] ipv6 # 52.36 [+0.00] tcp # 54.43 [+2.08] tcp tx: 357 MB/s 6058 calls/s 6058 msg/s # 54.45 [+0.01] tcp rx: 357 MB/s 5983 calls/s # 55.43 [+0.98] tcp tx: 355 MB/s 6027 calls/s 6027 msg/s # 55.43 [+0.00] tcp rx: 355 MB/s 5901 calls/s # 56.43 [+1.00] tcp tx: 334 MB/s 5667 calls/s 5667 msg/s # 56.57 [+0.14] tcp zerocopy # 58.57 [+2.00] tcp tx: 181 MB/s 3085 calls/s 3085 msg/s # 58.57 [+0.00] tcp rx: 181 MB/s 3076 calls/s # 59.57 [+1.00] tcp tx: 203 MB/s 3455 calls/s 3455 msg/s # 59.57 [+0.00] tcp rx: 204 MB/s 3434 calls/s # 60.57 [+1.00] tcp tx: 190 MB/s 3237 calls/s 3237 msg/s # 60.71 [+0.14] udp # 62.30 [+1.59] udp rx: 6 MB/s 4516 calls/s # 62.73 [+0.43] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 63.30 [+0.57] udp rx: 12 MB/s 8969 calls/s # 63.73 [+0.43] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.31 [+0.57] udp rx: 13 MB/s 9617 calls/s # 64.85 [+0.55] udp sendmmsg # 66.39 [+1.54] udp rx: 6 MB/s 4602 calls/s # 66.84 [+0.45] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 67.39 [+0.55] udp rx: 12 MB/s 9065 calls/s # 67.84 [+0.45] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 68.39 [+0.55] udp rx: 13 MB/s 9489 calls/s # 68.96 [+0.57] udp gso # 70.52 [+1.55] udp rx: 14 MB/s 10707 calls/s # 70.93 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 71.52 [+0.59] udp rx: 24 MB/s 17802 calls/s # 71.93 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 72.52 [+0.59] udp rx: 23 MB/s 17372 calls/s # 72.93 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.07 [+0.14] udp gso zerocopy # 74.72 [+1.65] udp rx: 11 MB/s 8729 calls/s # 75.15 [+0.44] udp tx: 21 MB/s 369 calls/s 369 msg/s # 75.72 [+0.56] udp rx: 21 MB/s 15566 calls/s # 76.15 [+0.43] udp tx: 20 MB/s 353 calls/s 353 msg/s # 76.72 [+0.57] udp rx: 21 MB/s 15351 calls/s # 77.15 [+0.43] udp tx: 21 MB/s 362 calls/s 362 msg/s # 77.28 [+0.13] udp gso timestamp # 78.88 [+1.60] udp rx: 12 MB/s 9245 calls/s # 79.31 [+0.43] udp tx: 21 MB/s 372 calls/s 372 msg/s # 79.88 [+0.57] udp rx: 21 MB/s 15480 calls/s # 80.31 [+0.43] udp tx: 21 MB/s 359 calls/s 359 msg/s # 80.88 [+0.57] udp rx: 21 MB/s 15824 calls/s # 83.44 [+2.56] udp gso zerocopy audit # 85.04 [+1.60] udp rx: 11 MB/s 8729 calls/s # 85.45 [+0.41] udp tx: 21 MB/s 366 calls/s 366 msg/s # 86.04 [+0.59] udp rx: 22 MB/s 16684 calls/s # 86.45 [+0.42] udp tx: 22 MB/s 387 calls/s 387 msg/s # 87.04 [+0.59] udp rx: 21 MB/s 16039 calls/s # 89.45 [+2.41] Summary over 3.000 seconds... # 89.45 [+0.00] sum udp tx: 22 MB/s 1123 calls (374/s) 1123 msgs (374/s) # 89.45 [+0.00] Zerocopy acks: 1123 # 89.60 [+0.14] udp gso timestamp audit # 91.16 [+1.56] udp rx: 12 MB/s 9331 calls/s # 91.59 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 92.16 [+0.57] udp rx: 22 MB/s 16727 calls/s # 92.59 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 93.16 [+0.57] udp rx: 23 MB/s 17329 calls/s # 93.59 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 95.59 [+2.00] Summary over 3.000 seconds... # 95.59 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 95.60 [+0.00] Tx Timestamps: 1180 received 0 errors # 95.71 [+0.11] udp gso zerocopy timestamp audit # 97.28 [+1.57] udp rx: 13 MB/s 9503 calls/s # 97.69 [+0.40] udp tx: 21 MB/s 357 calls/s 357 msg/s # 98.28 [+0.60] udp rx: 20 MB/s 15093 calls/s # 98.68 [+0.40] udp tx: 21 MB/s 372 calls/s 372 msg/s # 99.29 [+0.60] udp rx: 22 MB/s 16254 calls/s # 99.69 [+0.40] udp tx: 21 MB/s 370 calls/s 370 msg/s # 101.69 [+2.00] Summary over 3.001 seconds... # 101.69 [+0.00] sum udp tx: 22 MB/s 1099 calls (366/s) 1099 msgs (366/s) # 101.69 [+0.00] Tx Timestamps: 1099 received 0 errors # 101.69 [+0.00] Zerocopy acks: 1099 # 101.90 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.94 [+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__->