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 # 2.10 [+2.09] tcp tx: 428 MB/s 7269 calls/s 7269 msg/s # 2.10 [+0.00] tcp rx: 428 MB/s 7247 calls/s # 3.10 [+1.00] tcp tx: 387 MB/s 6579 calls/s 6579 msg/s # 3.11 [+0.01] tcp rx: 389 MB/s 6556 calls/s # 4.10 [+0.99] tcp tx: 386 MB/s 6556 calls/s 6556 msg/s # 4.21 [+0.12] tcp zerocopy # 6.14 [+1.93] tcp tx: 219 MB/s 3726 calls/s 3726 msg/s # 6.14 [+0.00] tcp rx: 219 MB/s 3719 calls/s # 7.14 [+1.00] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 7.14 [+0.00] tcp rx: 230 MB/s 3874 calls/s # 8.14 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 8.27 [+0.13] udp # 9.77 [+1.50] udp rx: 6 MB/s 4970 calls/s # 10.17 [+0.41] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.77 [+0.59] udp rx: 13 MB/s 9636 calls/s # 11.17 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.77 [+0.59] udp rx: 13 MB/s 9906 calls/s # 12.29 [+0.53] udp sendmmsg # 13.78 [+1.49] udp rx: 7 MB/s 5657 calls/s # 14.17 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.79 [+0.62] udp rx: 13 MB/s 9461 calls/s # 15.17 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.79 [+0.62] udp rx: 13 MB/s 9618 calls/s # 16.29 [+0.49] udp gso # 17.78 [+1.49] udp rx: 17 MB/s 12264 calls/s # 18.14 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 18.78 [+0.64] udp rx: 25 MB/s 18354 calls/s # 19.14 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.78 [+0.64] udp rx: 25 MB/s 18018 calls/s # 20.14 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.27 [+0.12] udp gso zerocopy # 21.78 [+1.52] udp rx: 15 MB/s 10920 calls/s # 22.14 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.78 [+0.65] udp rx: 24 MB/s 17598 calls/s # 23.14 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.79 [+0.66] udp rx: 24 MB/s 17598 calls/s # 26.26 [+2.46] udp gso timestamp # 27.77 [+1.51] udp rx: 14 MB/s 10542 calls/s # 28.16 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 28.77 [+0.61] udp rx: 24 MB/s 17640 calls/s # 29.16 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.77 [+0.61] udp rx: 24 MB/s 17808 calls/s # 32.27 [+2.50] udp gso zerocopy audit # 33.76 [+1.49] udp rx: 13 MB/s 9954 calls/s # 34.16 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 34.76 [+0.60] udp rx: 24 MB/s 17304 calls/s # 35.16 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.76 [+0.60] udp rx: 24 MB/s 17262 calls/s # 36.16 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.16 [+2.00] Summary over 3.000 seconds... # 38.16 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 38.17 [+0.00] Zerocopy acks: 1225 # 38.28 [+0.11] udp gso timestamp audit # 39.78 [+1.50] udp rx: 14 MB/s 10626 calls/s # 40.15 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.78 [+0.62] udp rx: 24 MB/s 17682 calls/s # 41.16 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.78 [+0.62] udp rx: 25 MB/s 17892 calls/s # 44.16 [+2.37] Summary over 3.000 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 44.16 [+0.00] Tx Timestamps: 1257 received 0 errors # 44.27 [+0.11] udp gso zerocopy timestamp audit # 45.76 [+1.49] udp rx: 14 MB/s 10416 calls/s # 46.13 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.76 [+0.63] udp rx: 23 MB/s 16968 calls/s # 47.13 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.76 [+0.63] udp rx: 23 MB/s 16884 calls/s # 48.13 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 50.13 [+2.00] Summary over 3.000 seconds... # 50.13 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 50.13 [+0.00] Tx Timestamps: 1203 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1203 # 50.24 [+0.10] ipv6 # 50.24 [+0.00] tcp # 52.15 [+1.92] tcp tx: 429 MB/s 7291 calls/s 7291 msg/s # 52.16 [+0.00] tcp rx: 429 MB/s 7159 calls/s # 53.15 [+1.00] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 53.15 [+0.00] tcp rx: 423 MB/s 7012 calls/s # 54.15 [+1.00] tcp tx: 428 MB/s 7275 calls/s 7275 msg/s # 54.27 [+0.11] tcp zerocopy # 56.17 [+1.91] tcp tx: 220 MB/s 3742 calls/s 3742 msg/s # 56.18 [+0.00] tcp rx: 220 MB/s 3738 calls/s # 57.17 [+1.00] tcp tx: 217 MB/s 3693 calls/s 3693 msg/s # 57.18 [+0.00] tcp rx: 218 MB/s 3701 calls/s # 58.17 [+1.00] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 58.29 [+0.12] udp # 59.79 [+1.49] udp rx: 7 MB/s 5180 calls/s # 60.16 [+0.37] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.79 [+0.63] udp rx: 13 MB/s 9506 calls/s # 61.17 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.79 [+0.63] udp rx: 13 MB/s 9763 calls/s # 62.28 [+0.49] udp sendmmsg # 63.79 [+1.50] udp rx: 7 MB/s 5680 calls/s # 64.18 [+0.39] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.79 [+0.61] udp rx: 13 MB/s 9771 calls/s # 65.18 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.79 [+0.60] udp rx: 13 MB/s 9926 calls/s # 66.28 [+0.50] udp gso # 67.83 [+1.55] udp rx: 15 MB/s 11051 calls/s # 68.24 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.82 [+0.58] udp rx: 25 MB/s 18748 calls/s # 69.24 [+0.42] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.82 [+0.59] udp rx: 25 MB/s 18705 calls/s # 70.24 [+0.42] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.36 [+0.12] udp gso zerocopy # 71.90 [+1.54] udp rx: 13 MB/s 10083 calls/s # 72.29 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.90 [+0.61] udp rx: 24 MB/s 17630 calls/s # 73.29 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.90 [+0.60] udp rx: 24 MB/s 18189 calls/s # 74.29 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.43 [+2.13] udp gso timestamp # 77.94 [+1.51] udp rx: 13 MB/s 10191 calls/s # 78.37 [+0.43] udp tx: 24 MB/s 414 calls/s 414 msg/s # 78.95 [+0.58] udp rx: 24 MB/s 17845 calls/s # 79.37 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.95 [+0.58] udp rx: 24 MB/s 17759 calls/s # 82.50 [+2.55] udp gso zerocopy audit # 84.03 [+1.53] udp rx: 14 MB/s 10449 calls/s # 84.43 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.03 [+0.61] udp rx: 23 MB/s 17243 calls/s # 85.43 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 86.03 [+0.61] udp rx: 23 MB/s 17458 calls/s # 88.42 [+2.39] Summary over 3.000 seconds... # 88.42 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 88.42 [+0.00] Zerocopy acks: 1203 # 88.54 [+0.12] udp gso timestamp audit # 90.04 [+1.50] udp rx: 14 MB/s 10406 calls/s # 90.44 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.04 [+0.60] udp rx: 24 MB/s 17587 calls/s # 91.44 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.05 [+0.60] udp rx: 24 MB/s 17845 calls/s # 92.44 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 94.44 [+2.00] Summary over 3.002 seconds... # 94.45 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 94.45 [+0.00] Tx Timestamps: 1232 received 0 errors # 94.58 [+0.13] udp gso zerocopy timestamp audit # 96.06 [+1.49] udp rx: 13 MB/s 9890 calls/s # 96.45 [+0.38] udp tx: 22 MB/s 376 calls/s 376 msg/s # 97.06 [+0.62] udp rx: 22 MB/s 16555 calls/s # 97.45 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.07 [+0.62] udp rx: 22 MB/s 16598 calls/s # 100.45 [+2.38] Summary over 3.000 seconds... # 100.45 [+0.00] sum udp tx: 23 MB/s 1155 calls (385/s) 1155 msgs (385/s) # 100.45 [+0.00] Tx Timestamps: 1155 received 0 errors # 100.45 [+0.00] Zerocopy acks: 1155 # 100.62 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.66 [+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__->