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 # 1.96 [+1.95] tcp tx: 441 MB/s 7487 calls/s 7487 msg/s # 1.96 [+0.00] tcp rx: 441 MB/s 7456 calls/s # 2.97 [+1.01] tcp tx: 419 MB/s 7121 calls/s 7121 msg/s # 2.97 [+0.00] tcp rx: 419 MB/s 7104 calls/s # 4.07 [+1.10] tcp zerocopy # 5.96 [+1.89] tcp tx: 219 MB/s 3723 calls/s 3723 msg/s # 5.96 [+0.00] tcp rx: 219 MB/s 3717 calls/s # 6.96 [+1.00] tcp tx: 228 MB/s 3871 calls/s 3871 msg/s # 6.96 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 10.08 [+3.12] udp # 11.55 [+1.47] udp rx: 7 MB/s 5181 calls/s # 11.94 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.55 [+0.61] udp rx: 13 MB/s 9536 calls/s # 12.94 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.55 [+0.61] udp rx: 13 MB/s 9577 calls/s # 13.94 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.05 [+0.11] udp sendmmsg # 15.55 [+1.49] udp rx: 8 MB/s 6127 calls/s # 15.90 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.55 [+0.65] udp rx: 13 MB/s 9879 calls/s # 16.90 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.55 [+0.65] udp rx: 13 MB/s 9935 calls/s # 18.01 [+0.46] udp gso # 19.49 [+1.49] udp rx: 18 MB/s 13020 calls/s # 19.84 [+0.35] udp tx: 27 MB/s 467 calls/s 467 msg/s # 20.49 [+0.65] udp rx: 26 MB/s 18648 calls/s # 20.84 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.50 [+0.65] udp rx: 26 MB/s 18606 calls/s # 21.96 [+0.47] udp gso zerocopy # 23.44 [+1.48] udp rx: 14 MB/s 10206 calls/s # 23.82 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 24.44 [+0.62] udp rx: 24 MB/s 17472 calls/s # 24.82 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.45 [+0.62] udp rx: 24 MB/s 17136 calls/s # 27.95 [+2.50] udp gso timestamp # 29.46 [+1.51] udp rx: 15 MB/s 10962 calls/s # 29.82 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 30.46 [+0.63] udp rx: 24 MB/s 17640 calls/s # 30.82 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 31.46 [+0.64] udp rx: 24 MB/s 17598 calls/s # 31.83 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.94 [+2.11] udp gso zerocopy audit # 35.45 [+1.52] udp rx: 14 MB/s 10500 calls/s # 35.83 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 36.45 [+0.62] udp rx: 24 MB/s 17346 calls/s # 36.82 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.45 [+0.63] udp rx: 24 MB/s 17598 calls/s # 37.83 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 39.83 [+2.00] Summary over 3.005 seconds... # 39.83 [+0.00] sum udp tx: 24 MB/s 1235 calls (410/s) 1235 msgs (410/s) # 39.84 [+0.00] Zerocopy acks: 1235 # 39.96 [+0.12] udp gso timestamp audit # 41.44 [+1.48] udp rx: 14 MB/s 10080 calls/s # 41.85 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 42.44 [+0.59] udp rx: 24 MB/s 17556 calls/s # 42.86 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 43.45 [+0.59] udp rx: 24 MB/s 17514 calls/s # 45.86 [+2.41] Summary over 3.000 seconds... # 45.86 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 45.86 [+0.00] Tx Timestamps: 1249 received 0 errors # 45.99 [+0.13] udp gso zerocopy timestamp audit # 47.48 [+1.49] udp rx: 13 MB/s 9912 calls/s # 47.87 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 48.48 [+0.61] udp rx: 23 MB/s 16884 calls/s # 48.87 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 49.48 [+0.61] udp rx: 23 MB/s 16422 calls/s # 51.87 [+2.39] Summary over 3.000 seconds... # 51.87 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 51.87 [+0.00] Tx Timestamps: 1178 received 0 errors # 51.88 [+0.00] Zerocopy acks: 1178 # 51.99 [+0.12] ipv6 # 51.99 [+0.00] tcp # 53.91 [+1.92] tcp tx: 418 MB/s 7101 calls/s 7101 msg/s # 53.92 [+0.00] tcp rx: 418 MB/s 7071 calls/s # 54.91 [+1.00] tcp tx: 428 MB/s 7267 calls/s 7267 msg/s # 54.92 [+0.01] tcp rx: 428 MB/s 7260 calls/s # 55.91 [+0.99] tcp tx: 427 MB/s 7255 calls/s 7255 msg/s # 56.04 [+0.13] tcp zerocopy # 57.94 [+1.90] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 57.94 [+0.00] tcp rx: 224 MB/s 3778 calls/s # 58.94 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 58.94 [+0.00] tcp rx: 231 MB/s 3896 calls/s # 62.05 [+3.11] udp # 63.58 [+1.53] udp rx: 7 MB/s 5200 calls/s # 63.94 [+0.36] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 64.58 [+0.64] udp rx: 13 MB/s 9596 calls/s # 64.94 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.58 [+0.64] udp rx: 13 MB/s 9780 calls/s # 66.05 [+0.47] udp sendmmsg # 67.53 [+1.48] udp rx: 7 MB/s 5624 calls/s # 67.94 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 68.53 [+0.59] udp rx: 13 MB/s 9769 calls/s # 68.95 [+0.41] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 69.53 [+0.59] udp rx: 13 MB/s 9994 calls/s # 70.06 [+0.53] udp gso # 71.54 [+1.48] udp rx: 15 MB/s 11395 calls/s # 71.91 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.54 [+0.62] udp rx: 24 MB/s 17974 calls/s # 72.91 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 73.54 [+0.63] udp rx: 24 MB/s 17888 calls/s # 73.92 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.04 [+0.12] udp gso zerocopy # 75.55 [+1.51] udp rx: 13 MB/s 9847 calls/s # 75.95 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.55 [+0.60] udp rx: 23 MB/s 17415 calls/s # 76.95 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.56 [+0.61] udp rx: 23 MB/s 17286 calls/s # 77.95 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.06 [+0.11] udp gso timestamp # 79.56 [+1.50] udp rx: 13 MB/s 9718 calls/s # 79.99 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.56 [+0.57] udp rx: 24 MB/s 17759 calls/s # 80.99 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 81.56 [+0.57] udp rx: 24 MB/s 17630 calls/s # 84.10 [+2.54] udp gso zerocopy audit # 85.60 [+1.50] udp rx: 13 MB/s 9976 calls/s # 86.01 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.60 [+0.59] udp rx: 23 MB/s 17286 calls/s # 87.01 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 87.60 [+0.59] udp rx: 23 MB/s 17243 calls/s # 90.01 [+2.40] Summary over 3.001 seconds... # 90.01 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 90.01 [+0.00] Zerocopy acks: 1196 # 90.13 [+0.12] udp gso timestamp audit # 91.65 [+1.52] udp rx: 14 MB/s 10449 calls/s # 92.05 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.65 [+0.60] udp rx: 25 MB/s 18275 calls/s # 93.05 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 93.65 [+0.61] udp rx: 24 MB/s 18146 calls/s # 96.05 [+2.39] Summary over 3.001 seconds... # 96.05 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 96.05 [+0.00] Tx Timestamps: 1257 received 0 errors # 96.17 [+0.12] udp gso zerocopy timestamp audit # 97.69 [+1.52] udp rx: 12 MB/s 9288 calls/s # 98.14 [+0.45] udp tx: 23 MB/s 402 calls/s 402 msg/s # 98.69 [+0.54] udp rx: 23 MB/s 17372 calls/s # 99.14 [+0.46] udp tx: 24 MB/s 409 calls/s 409 msg/s # 99.69 [+0.54] udp rx: 24 MB/s 17587 calls/s # 100.15 [+0.46] udp tx: 23 MB/s 403 calls/s 403 msg/s # 102.15 [+2.00] Summary over 3.001 seconds... # 102.15 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 102.15 [+0.00] Tx Timestamps: 1214 received 0 errors # 102.15 [+0.00] Zerocopy acks: 1214 # 102.32 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.36 [+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__->