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 # 0.02 [+0.02] ipv4 # 0.03 [+0.00] tcp # 2.04 [+2.02] tcp tx: 451 MB/s 7655 calls/s 7655 msg/s # 2.04 [+0.00] tcp rx: 451 MB/s 7613 calls/s # 3.04 [+1.00] tcp tx: 423 MB/s 7179 calls/s 7179 msg/s # 3.04 [+0.00] tcp rx: 424 MB/s 7118 calls/s # 4.04 [+1.00] tcp tx: 427 MB/s 7249 calls/s 7249 msg/s # 4.16 [+0.12] tcp zerocopy # 6.04 [+1.88] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 6.05 [+0.00] tcp rx: 224 MB/s 3806 calls/s # 7.04 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 7.04 [+0.00] tcp rx: 228 MB/s 3863 calls/s # 8.04 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 8.16 [+0.12] udp # 9.66 [+1.50] udp rx: 6 MB/s 4877 calls/s # 10.06 [+0.40] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.66 [+0.60] udp rx: 13 MB/s 9417 calls/s # 11.06 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.66 [+0.60] udp rx: 13 MB/s 9618 calls/s # 12.18 [+0.52] udp sendmmsg # 13.67 [+1.49] udp rx: 8 MB/s 6136 calls/s # 14.03 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.67 [+0.64] udp rx: 14 MB/s 10089 calls/s # 15.03 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.67 [+0.64] udp rx: 13 MB/s 9787 calls/s # 16.15 [+0.48] udp gso # 17.63 [+1.48] udp rx: 17 MB/s 12306 calls/s # 18.00 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.63 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.00 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.64 [+0.65] udp rx: 25 MB/s 18270 calls/s # 20.11 [+0.47] udp gso zerocopy # 21.62 [+1.51] udp rx: 14 MB/s 10626 calls/s # 21.98 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.62 [+0.64] udp rx: 24 MB/s 17514 calls/s # 22.98 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.62 [+0.64] udp rx: 24 MB/s 17388 calls/s # 26.10 [+2.48] udp gso timestamp # 27.62 [+1.52] udp rx: 14 MB/s 10584 calls/s # 28.01 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.62 [+0.61] udp rx: 24 MB/s 17262 calls/s # 29.02 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.63 [+0.61] udp rx: 24 MB/s 17640 calls/s # 32.15 [+2.52] udp gso zerocopy audit # 33.68 [+1.53] udp rx: 13 MB/s 9870 calls/s # 34.10 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.68 [+0.58] udp rx: 23 MB/s 17094 calls/s # 35.10 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.69 [+0.59] udp rx: 24 MB/s 17388 calls/s # 38.10 [+2.41] Summary over 3.000 seconds... # 38.10 [+0.00] sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # 38.10 [+0.00] Zerocopy acks: 1221 # 38.22 [+0.12] udp gso timestamp audit # 39.72 [+1.50] udp rx: 14 MB/s 10164 calls/s # 40.11 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 40.72 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.11 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.72 [+0.61] udp rx: 24 MB/s 17388 calls/s # 44.11 [+2.39] Summary over 3.000 seconds... # 44.11 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 44.12 [+0.00] Tx Timestamps: 1234 received 0 errors # 44.25 [+0.13] udp gso zerocopy timestamp audit # 45.81 [+1.57] udp rx: 14 MB/s 10458 calls/s # 46.21 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 46.81 [+0.60] udp rx: 23 MB/s 16926 calls/s # 47.21 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 47.82 [+0.60] udp rx: 24 MB/s 17724 calls/s # 50.21 [+2.40] Summary over 3.001 seconds... # 50.21 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 50.22 [+0.00] Tx Timestamps: 1241 received 0 errors # 50.22 [+0.00] Zerocopy acks: 1241 # 50.33 [+0.11] ipv6 # 50.33 [+0.00] tcp # 52.20 [+1.87] tcp tx: 423 MB/s 7186 calls/s 7186 msg/s # 52.20 [+0.00] tcp rx: 423 MB/s 7155 calls/s # 53.20 [+1.00] tcp tx: 439 MB/s 7453 calls/s 7453 msg/s # 53.20 [+0.00] tcp rx: 439 MB/s 7447 calls/s # 54.20 [+1.00] tcp tx: 421 MB/s 7147 calls/s 7147 msg/s # 54.33 [+0.13] tcp zerocopy # 56.27 [+1.94] tcp rx: 231 MB/s 3921 calls/s # 56.27 [+0.00] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 57.27 [+1.00] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 57.27 [+0.00] tcp rx: 232 MB/s 3936 calls/s # 58.30 [+1.03] tcp rx: 229 MB/s 3891 calls/s # 60.39 [+2.08] udp # 61.89 [+1.51] udp rx: 6 MB/s 4943 calls/s # 62.27 [+0.38] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 62.89 [+0.62] udp rx: 13 MB/s 9554 calls/s # 63.28 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.89 [+0.62] udp rx: 13 MB/s 9783 calls/s # 64.39 [+0.50] udp sendmmsg # 65.87 [+1.48] udp rx: 8 MB/s 5863 calls/s # 66.23 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 66.87 [+0.64] udp rx: 13 MB/s 9953 calls/s # 67.23 [+0.36] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 67.88 [+0.65] udp rx: 14 MB/s 10344 calls/s # 68.35 [+0.47] udp gso # 69.83 [+1.48] udp rx: 16 MB/s 12169 calls/s # 70.17 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 70.82 [+0.65] udp rx: 24 MB/s 17845 calls/s # 71.17 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.83 [+0.65] udp rx: 23 MB/s 17458 calls/s # 72.17 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 72.30 [+0.13] udp gso zerocopy # 73.81 [+1.50] udp rx: 13 MB/s 9847 calls/s # 74.24 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 74.81 [+0.57] udp rx: 23 MB/s 16942 calls/s # 75.24 [+0.43] udp tx: 23 MB/s 403 calls/s 403 msg/s # 75.81 [+0.57] udp rx: 23 MB/s 17329 calls/s # 78.36 [+2.55] udp gso timestamp # 79.90 [+1.54] udp rx: 14 MB/s 10449 calls/s # 80.30 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 80.90 [+0.60] udp rx: 24 MB/s 17802 calls/s # 81.30 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.90 [+0.60] udp rx: 24 MB/s 18017 calls/s # 84.40 [+2.50] udp gso zerocopy audit # 85.90 [+1.50] udp rx: 14 MB/s 10793 calls/s # 86.27 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.90 [+0.63] udp rx: 23 MB/s 17372 calls/s # 87.27 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.91 [+0.64] udp rx: 23 MB/s 17157 calls/s # 90.27 [+2.36] Summary over 3.001 seconds... # 90.27 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 90.28 [+0.00] Zerocopy acks: 1194 # 90.39 [+0.11] udp gso timestamp audit # 91.91 [+1.52] udp rx: 14 MB/s 10492 calls/s # 92.32 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.91 [+0.59] udp rx: 24 MB/s 17888 calls/s # 93.31 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 93.91 [+0.60] udp rx: 24 MB/s 17544 calls/s # 94.32 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 96.32 [+2.00] Summary over 3.001 seconds... # 96.32 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 96.32 [+0.00] Tx Timestamps: 1239 received 0 errors # 96.45 [+0.13] udp gso zerocopy timestamp audit # 97.96 [+1.52] udp rx: 12 MB/s 9417 calls/s # 98.38 [+0.42] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.97 [+0.59] udp rx: 23 MB/s 16813 calls/s # 99.38 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 99.97 [+0.59] udp rx: 23 MB/s 16813 calls/s # 102.38 [+2.41] Summary over 3.000 seconds... # 102.38 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 102.38 [+0.00] Tx Timestamps: 1157 received 0 errors # 102.39 [+0.00] Zerocopy acks: 1157 # 102.56 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.61 [+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__->