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 # 1.92 [+1.92] tcp tx: 452 MB/s 7677 calls/s 7677 msg/s # 1.92 [+0.00] tcp rx: 452 MB/s 7645 calls/s # 2.92 [+1.00] tcp tx: 443 MB/s 7524 calls/s 7524 msg/s # 2.92 [+0.00] tcp rx: 443 MB/s 7493 calls/s # 4.02 [+1.10] tcp zerocopy # 5.89 [+1.87] tcp rx: 235 MB/s 3979 calls/s # 5.90 [+0.00] tcp tx: 235 MB/s 3987 calls/s 3987 msg/s # 6.89 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 6.89 [+0.00] tcp rx: 231 MB/s 3904 calls/s # 9.99 [+3.10] udp # 11.47 [+1.47] udp rx: 7 MB/s 5482 calls/s # 11.81 [+0.35] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.47 [+0.65] udp rx: 13 MB/s 9843 calls/s # 12.81 [+0.35] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.47 [+0.66] udp rx: 14 MB/s 10124 calls/s # 13.92 [+0.45] udp sendmmsg # 15.40 [+1.48] udp rx: 8 MB/s 6262 calls/s # 15.74 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.40 [+0.66] udp rx: 13 MB/s 9961 calls/s # 16.74 [+0.34] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 17.40 [+0.66] udp rx: 14 MB/s 10036 calls/s # 17.74 [+0.34] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 17.85 [+0.10] udp gso # 19.29 [+1.44] udp rx: 17 MB/s 12348 calls/s # 19.66 [+0.37] udp tx: 27 MB/s 458 calls/s 458 msg/s # 20.29 [+0.63] udp rx: 26 MB/s 18606 calls/s # 20.66 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.29 [+0.64] udp rx: 25 MB/s 18186 calls/s # 21.66 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 21.77 [+0.11] udp gso zerocopy # 23.33 [+1.56] udp rx: 14 MB/s 10542 calls/s # 23.73 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 24.33 [+0.60] udp rx: 25 MB/s 17850 calls/s # 24.73 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 25.34 [+0.60] udp rx: 24 MB/s 17766 calls/s # 25.73 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.85 [+0.11] udp gso timestamp # 27.32 [+1.47] udp rx: 15 MB/s 11088 calls/s # 27.69 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 28.32 [+0.63] udp rx: 25 MB/s 18186 calls/s # 28.69 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.32 [+0.63] udp rx: 25 MB/s 17934 calls/s # 31.81 [+2.49] udp gso zerocopy audit # 33.28 [+1.47] udp rx: 15 MB/s 11004 calls/s # 33.65 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.28 [+0.63] udp rx: 24 MB/s 17766 calls/s # 34.65 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.28 [+0.63] udp rx: 24 MB/s 17724 calls/s # 35.65 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.65 [+2.00] Summary over 3.001 seconds... # 37.65 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 37.65 [+0.00] Zerocopy acks: 1258 # 37.77 [+0.11] udp gso timestamp audit # 39.24 [+1.47] udp rx: 14 MB/s 10290 calls/s # 39.65 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.24 [+0.59] udp rx: 25 MB/s 17892 calls/s # 40.65 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 41.24 [+0.59] udp rx: 21 MB/s 15498 calls/s # 43.65 [+2.41] Summary over 3.000 seconds... # 43.65 [+0.00] sum udp tx: 23 MB/s 1167 calls (389/s) 1167 msgs (389/s) # 43.65 [+0.00] Tx Timestamps: 1167 received 0 errors # 43.76 [+0.11] udp gso zerocopy timestamp audit # 45.24 [+1.48] udp rx: 12 MB/s 8736 calls/s # 45.62 [+0.38] udp tx: 19 MB/s 324 calls/s 324 msg/s # 46.24 [+0.62] udp rx: 21 MB/s 15120 calls/s # 46.62 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.25 [+0.63] udp rx: 24 MB/s 17304 calls/s # 49.62 [+2.37] Summary over 3.001 seconds... # 49.62 [+0.00] sum udp tx: 22 MB/s 1132 calls (377/s) 1132 msgs (377/s) # 49.62 [+0.00] Tx Timestamps: 1132 received 0 errors # 49.63 [+0.00] Zerocopy acks: 1132 # 49.74 [+0.11] ipv6 # 49.74 [+0.00] tcp # 51.59 [+1.85] tcp tx: 437 MB/s 7412 calls/s 7412 msg/s # 51.59 [+0.00] tcp rx: 437 MB/s 7398 calls/s # 52.59 [+1.00] tcp tx: 451 MB/s 7666 calls/s 7666 msg/s # 52.59 [+0.00] tcp rx: 452 MB/s 7581 calls/s # 53.59 [+1.00] tcp tx: 442 MB/s 7497 calls/s 7497 msg/s # 53.70 [+0.11] tcp zerocopy # 55.72 [+2.01] tcp tx: 228 MB/s 3882 calls/s 3882 msg/s # 55.72 [+0.00] tcp rx: 229 MB/s 3881 calls/s # 56.72 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 56.72 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 57.72 [+1.00] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 57.83 [+0.11] udp # 59.31 [+1.48] udp rx: 7 MB/s 5332 calls/s # 59.68 [+0.36] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.31 [+0.64] udp rx: 13 MB/s 9616 calls/s # 60.68 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.31 [+0.63] udp rx: 13 MB/s 9908 calls/s # 61.78 [+0.47] udp sendmmsg # 63.29 [+1.51] udp rx: 8 MB/s 5989 calls/s # 63.67 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.30 [+0.63] udp rx: 13 MB/s 9848 calls/s # 64.67 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.30 [+0.63] udp rx: 13 MB/s 10082 calls/s # 65.80 [+0.50] udp gso # 67.29 [+1.49] udp rx: 15 MB/s 11368 calls/s # 67.69 [+0.41] udp tx: 26 MB/s 442 calls/s 442 msg/s # 68.29 [+0.59] udp rx: 25 MB/s 18318 calls/s # 68.70 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.29 [+0.59] udp rx: 24 MB/s 18017 calls/s # 69.81 [+0.52] udp gso zerocopy # 71.28 [+1.47] udp rx: 15 MB/s 11008 calls/s # 71.63 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.28 [+0.65] udp rx: 23 MB/s 17329 calls/s # 72.63 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.28 [+0.65] udp rx: 23 MB/s 17415 calls/s # 75.74 [+2.46] udp gso timestamp # 77.20 [+1.46] udp rx: 14 MB/s 10836 calls/s # 77.58 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.20 [+0.63] udp rx: 24 MB/s 17931 calls/s # 78.58 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.20 [+0.63] udp rx: 24 MB/s 18017 calls/s # 81.69 [+2.49] udp gso zerocopy audit # 83.17 [+1.48] udp rx: 15 MB/s 11309 calls/s # 83.52 [+0.34] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.17 [+0.66] udp rx: 24 MB/s 17544 calls/s # 84.52 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.18 [+0.66] udp rx: 24 MB/s 17716 calls/s # 87.52 [+2.34] Summary over 3.000 seconds... # 87.52 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 87.52 [+0.00] Zerocopy acks: 1219 # 87.63 [+0.12] udp gso timestamp audit # 89.11 [+1.47] udp rx: 15 MB/s 11438 calls/s # 89.44 [+0.34] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.11 [+0.66] udp rx: 24 MB/s 18103 calls/s # 90.45 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 91.11 [+0.66] udp rx: 24 MB/s 17888 calls/s # 93.45 [+2.34] Summary over 3.000 seconds... # 93.45 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 93.45 [+0.00] Tx Timestamps: 1242 received 0 errors # 93.56 [+0.11] udp gso zerocopy timestamp audit # 95.05 [+1.49] udp rx: 14 MB/s 10621 calls/s # 95.41 [+0.36] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.05 [+0.64] udp rx: 23 MB/s 16985 calls/s # 96.41 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.05 [+0.64] udp rx: 23 MB/s 16813 calls/s # 99.41 [+2.36] Summary over 3.000 seconds... # 99.41 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 99.41 [+0.00] Tx Timestamps: 1173 received 0 errors # 99.42 [+0.00] Zerocopy acks: 1173 # 99.57 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.63 [+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__->