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 # 1.97 [+1.97] tcp tx: 438 MB/s 7445 calls/s 7445 msg/s # 1.97 [+0.00] tcp rx: 439 MB/s 7422 calls/s # 2.96 [+1.00] tcp tx: 422 MB/s 7159 calls/s 7159 msg/s # 2.97 [+0.00] tcp rx: 422 MB/s 7149 calls/s # 3.96 [+1.00] tcp tx: 418 MB/s 7102 calls/s 7102 msg/s # 4.09 [+0.12] tcp zerocopy # 6.01 [+1.92] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 6.02 [+0.00] tcp rx: 227 MB/s 3847 calls/s # 7.01 [+1.00] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 7.01 [+0.00] tcp rx: 225 MB/s 3811 calls/s # 8.01 [+1.00] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 8.14 [+0.13] udp # 9.66 [+1.52] udp rx: 6 MB/s 4700 calls/s # 10.08 [+0.42] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.66 [+0.57] udp rx: 13 MB/s 9357 calls/s # 11.09 [+0.43] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.67 [+0.58] udp rx: 13 MB/s 9752 calls/s # 12.19 [+0.53] udp sendmmsg # 13.70 [+1.51] udp rx: 8 MB/s 5858 calls/s # 14.06 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.70 [+0.64] udp rx: 13 MB/s 9462 calls/s # 15.06 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.70 [+0.64] udp rx: 13 MB/s 9622 calls/s # 16.07 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.17 [+0.10] udp gso # 17.68 [+1.52] udp rx: 17 MB/s 12390 calls/s # 18.03 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.68 [+0.65] udp rx: 26 MB/s 18564 calls/s # 19.03 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.69 [+0.66] udp rx: 25 MB/s 18228 calls/s # 20.14 [+0.45] udp gso zerocopy # 21.68 [+1.54] udp rx: 14 MB/s 10080 calls/s # 22.06 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 22.68 [+0.61] udp rx: 23 MB/s 17052 calls/s # 23.07 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 23.68 [+0.61] udp rx: 23 MB/s 16842 calls/s # 26.19 [+2.51] udp gso timestamp # 27.72 [+1.53] udp rx: 14 MB/s 10374 calls/s # 28.11 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 28.72 [+0.62] udp rx: 24 MB/s 17556 calls/s # 29.11 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.72 [+0.62] udp rx: 24 MB/s 17388 calls/s # 32.22 [+2.50] udp gso zerocopy audit # 33.77 [+1.55] udp rx: 14 MB/s 10122 calls/s # 34.17 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.77 [+0.60] udp rx: 24 MB/s 17514 calls/s # 35.17 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.77 [+0.60] udp rx: 25 MB/s 17976 calls/s # 38.17 [+2.40] Summary over 3.000 seconds... # 38.17 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 38.17 [+0.00] Zerocopy acks: 1251 # 38.29 [+0.12] udp gso timestamp audit # 39.82 [+1.53] udp rx: 15 MB/s 10710 calls/s # 40.19 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.82 [+0.62] udp rx: 24 MB/s 17598 calls/s # 41.20 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.82 [+0.62] udp rx: 24 MB/s 17388 calls/s # 44.19 [+2.37] Summary over 3.000 seconds... # 44.19 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 44.19 [+0.00] Tx Timestamps: 1243 received 0 errors # 44.31 [+0.11] udp gso zerocopy timestamp audit # 45.84 [+1.53] udp rx: 14 MB/s 9996 calls/s # 46.23 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.84 [+0.61] udp rx: 23 MB/s 16716 calls/s # 47.24 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.84 [+0.60] udp rx: 23 MB/s 16716 calls/s # 50.23 [+2.39] Summary over 3.001 seconds... # 50.23 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 50.24 [+0.00] Tx Timestamps: 1187 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1187 # 50.35 [+0.11] ipv6 # 50.35 [+0.00] tcp # 52.29 [+1.94] tcp tx: 418 MB/s 7100 calls/s 7100 msg/s # 52.29 [+0.00] tcp rx: 418 MB/s 7078 calls/s # 53.29 [+1.00] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 53.29 [+0.00] tcp rx: 422 MB/s 7136 calls/s # 54.29 [+1.00] tcp tx: 417 MB/s 7073 calls/s 7073 msg/s # 54.41 [+0.12] tcp zerocopy # 56.29 [+1.89] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 56.30 [+0.00] tcp rx: 223 MB/s 3792 calls/s # 57.29 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 57.29 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 58.30 [+1.00] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 58.30 [+0.00] tcp rx: 223 MB/s 3780 calls/s # 58.42 [+0.12] udp # 59.96 [+1.54] udp rx: 6 MB/s 4792 calls/s # 60.37 [+0.41] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.96 [+0.59] udp rx: 13 MB/s 9511 calls/s # 61.37 [+0.42] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.96 [+0.59] udp rx: 13 MB/s 9806 calls/s # 62.48 [+0.52] udp sendmmsg # 64.00 [+1.52] udp rx: 7 MB/s 5624 calls/s # 64.37 [+0.37] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 65.00 [+0.63] udp rx: 12 MB/s 9342 calls/s # 65.37 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.00 [+0.63] udp rx: 13 MB/s 9518 calls/s # 66.48 [+0.47] udp gso # 67.98 [+1.51] udp rx: 16 MB/s 12255 calls/s # 68.34 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 68.99 [+0.65] udp rx: 25 MB/s 18619 calls/s # 69.34 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.99 [+0.64] udp rx: 25 MB/s 18275 calls/s # 70.45 [+0.46] udp gso zerocopy # 71.99 [+1.53] udp rx: 13 MB/s 9589 calls/s # 72.40 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 72.99 [+0.59] udp rx: 23 MB/s 17243 calls/s # 73.40 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 74.00 [+0.60] udp rx: 23 MB/s 17157 calls/s # 76.52 [+2.52] udp gso timestamp # 78.06 [+1.54] udp rx: 14 MB/s 10277 calls/s # 78.42 [+0.37] udp tx: 22 MB/s 375 calls/s 375 msg/s # 79.06 [+0.63] udp rx: 20 MB/s 14749 calls/s # 79.43 [+0.37] udp tx: 19 MB/s 324 calls/s 324 msg/s # 80.06 [+0.63] udp rx: 21 MB/s 16039 calls/s # 80.43 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 82.55 [+2.12] udp gso zerocopy audit # 84.09 [+1.54] udp rx: 13 MB/s 9718 calls/s # 84.49 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 85.09 [+0.60] udp rx: 23 MB/s 17157 calls/s # 85.49 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.09 [+0.60] udp rx: 23 MB/s 17028 calls/s # 86.49 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 88.49 [+2.00] Summary over 3.000 seconds... # 88.50 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 88.50 [+0.00] Zerocopy acks: 1180 # 88.62 [+0.13] udp gso timestamp audit # 90.17 [+1.55] udp rx: 14 MB/s 10234 calls/s # 90.55 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 91.17 [+0.62] udp rx: 23 MB/s 16942 calls/s # 91.55 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 92.17 [+0.62] udp rx: 23 MB/s 17157 calls/s # 92.55 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.56 [+2.00] Summary over 3.006 seconds... # 94.56 [+0.00] sum udp tx: 23 MB/s 1177 calls (391/s) 1177 msgs (391/s) # 94.56 [+0.00] Tx Timestamps: 1177 received 0 errors # 94.69 [+0.13] udp gso zerocopy timestamp audit # 96.23 [+1.55] udp rx: 13 MB/s 9503 calls/s # 96.63 [+0.40] udp tx: 22 MB/s 375 calls/s 375 msg/s # 97.23 [+0.60] udp rx: 22 MB/s 16254 calls/s # 97.63 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 98.24 [+0.60] udp rx: 23 MB/s 16899 calls/s # 98.63 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 100.64 [+2.00] Summary over 3.001 seconds... # 100.64 [+0.00] sum udp tx: 22 MB/s 1142 calls (380/s) 1142 msgs (380/s) # 100.64 [+0.00] Tx Timestamps: 1142 received 0 errors # 100.64 [+0.00] Zerocopy acks: 1142 # 100.82 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.86 [+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__->