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 # 0.02 [+0.00] tcp # 2.05 [+2.03] tcp tx: 442 MB/s 7508 calls/s 7508 msg/s # 2.06 [+0.00] tcp rx: 442 MB/s 7494 calls/s # 3.05 [+1.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 3.05 [+0.00] tcp rx: 415 MB/s 7010 calls/s # 4.18 [+1.12] tcp zerocopy # 6.10 [+1.92] tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # 6.10 [+0.00] tcp rx: 221 MB/s 3740 calls/s # 7.10 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 7.10 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 8.10 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 8.10 [+0.00] tcp rx: 228 MB/s 3867 calls/s # 8.22 [+0.12] udp # 9.74 [+1.52] udp rx: 7 MB/s 5163 calls/s # 10.13 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.74 [+0.61] udp rx: 13 MB/s 9599 calls/s # 11.13 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.75 [+0.61] udp rx: 13 MB/s 9918 calls/s # 12.23 [+0.49] udp sendmmsg # 13.75 [+1.52] udp rx: 8 MB/s 6017 calls/s # 14.11 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.75 [+0.64] udp rx: 13 MB/s 9777 calls/s # 15.12 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.75 [+0.64] udp rx: 13 MB/s 9900 calls/s # 16.12 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.23 [+0.12] udp gso # 17.77 [+1.54] udp rx: 16 MB/s 11970 calls/s # 18.15 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.77 [+0.63] udp rx: 26 MB/s 18522 calls/s # 19.16 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.78 [+0.62] udp rx: 25 MB/s 18396 calls/s # 20.26 [+0.49] udp gso zerocopy # 21.80 [+1.53] udp rx: 15 MB/s 10752 calls/s # 22.17 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.80 [+0.62] udp rx: 24 MB/s 17766 calls/s # 23.17 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 23.80 [+0.62] udp rx: 25 MB/s 17934 calls/s # 26.30 [+2.50] udp gso timestamp # 27.80 [+1.50] udp rx: 14 MB/s 10542 calls/s # 28.20 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.80 [+0.60] udp rx: 25 MB/s 17976 calls/s # 29.20 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.80 [+0.61] udp rx: 25 MB/s 18144 calls/s # 32.33 [+2.53] udp gso zerocopy audit # 33.85 [+1.52] udp rx: 15 MB/s 10836 calls/s # 34.23 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.85 [+0.62] udp rx: 24 MB/s 17640 calls/s # 35.23 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.86 [+0.62] udp rx: 24 MB/s 17808 calls/s # 38.23 [+2.37] Summary over 3.000 seconds... # 38.23 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 38.23 [+0.00] Zerocopy acks: 1258 # 38.35 [+0.12] udp gso timestamp audit # 39.92 [+1.57] udp rx: 14 MB/s 10584 calls/s # 40.30 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.92 [+0.62] udp rx: 24 MB/s 17304 calls/s # 41.31 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.92 [+0.62] udp rx: 24 MB/s 17682 calls/s # 44.30 [+2.38] Summary over 3.001 seconds... # 44.30 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 44.30 [+0.00] Tx Timestamps: 1242 received 0 errors # 44.43 [+0.12] udp gso zerocopy timestamp audit # 45.98 [+1.55] udp rx: 13 MB/s 9912 calls/s # 46.40 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.97 [+0.58] udp rx: 23 MB/s 16884 calls/s # 47.40 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.98 [+0.58] udp rx: 24 MB/s 17304 calls/s # 50.40 [+2.42] Summary over 3.000 seconds... # 50.40 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 50.40 [+0.00] Tx Timestamps: 1222 received 0 errors # 50.40 [+0.00] Zerocopy acks: 1222 # 50.52 [+0.12] ipv6 # 50.52 [+0.00] tcp # 52.46 [+1.94] tcp tx: 414 MB/s 7037 calls/s 7037 msg/s # 52.46 [+0.00] tcp rx: 415 MB/s 6956 calls/s # 53.46 [+1.00] tcp tx: 409 MB/s 6941 calls/s 6941 msg/s # 53.47 [+0.00] tcp rx: 409 MB/s 6757 calls/s # 54.57 [+1.10] tcp zerocopy # 56.52 [+1.95] tcp tx: 219 MB/s 3719 calls/s 3719 msg/s # 56.53 [+0.00] tcp rx: 219 MB/s 3712 calls/s # 57.52 [+1.00] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 57.53 [+0.00] tcp rx: 221 MB/s 3744 calls/s # 58.52 [+1.00] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 58.65 [+0.13] udp # 60.19 [+1.54] udp rx: 6 MB/s 4608 calls/s # 60.61 [+0.41] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 61.19 [+0.59] udp rx: 11 MB/s 8235 calls/s # 61.61 [+0.42] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 62.19 [+0.59] udp rx: 13 MB/s 9499 calls/s # 62.71 [+0.52] udp sendmmsg # 64.24 [+1.53] udp rx: 7 MB/s 5792 calls/s # 64.60 [+0.36] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 65.24 [+0.64] udp rx: 13 MB/s 9530 calls/s # 65.61 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.24 [+0.63] udp rx: 13 MB/s 9882 calls/s # 66.72 [+0.48] udp gso # 68.24 [+1.52] udp rx: 16 MB/s 11739 calls/s # 68.61 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.24 [+0.63] udp rx: 24 MB/s 18103 calls/s # 69.61 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 70.24 [+0.64] udp rx: 24 MB/s 17974 calls/s # 70.74 [+0.50] udp gso zerocopy # 72.28 [+1.54] udp rx: 14 MB/s 10621 calls/s # 72.67 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.28 [+0.61] udp rx: 23 MB/s 17501 calls/s # 73.67 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 74.28 [+0.61] udp rx: 23 MB/s 17372 calls/s # 74.67 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.80 [+2.13] udp gso timestamp # 78.34 [+1.54] udp rx: 14 MB/s 10793 calls/s # 78.71 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.34 [+0.62] udp rx: 24 MB/s 17673 calls/s # 79.72 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 80.34 [+0.62] udp rx: 24 MB/s 17931 calls/s # 82.83 [+2.49] udp gso zerocopy audit # 84.40 [+1.57] udp rx: 13 MB/s 9890 calls/s # 84.82 [+0.43] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.40 [+0.57] udp rx: 23 MB/s 17415 calls/s # 85.82 [+0.43] udp tx: 23 MB/s 406 calls/s 406 msg/s # 86.40 [+0.57] udp rx: 24 MB/s 17802 calls/s # 86.83 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 88.83 [+2.00] Summary over 3.004 seconds... # 88.83 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 88.84 [+0.00] Zerocopy acks: 1231 # 88.96 [+0.12] udp gso timestamp audit # 90.53 [+1.57] udp rx: 15 MB/s 11051 calls/s # 90.91 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.53 [+0.62] udp rx: 24 MB/s 17630 calls/s # 91.91 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.53 [+0.62] udp rx: 24 MB/s 17845 calls/s # 92.91 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 94.91 [+2.00] Summary over 3.001 seconds... # 94.91 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 94.92 [+0.00] Tx Timestamps: 1240 received 0 errors # 95.04 [+0.12] udp gso zerocopy timestamp audit # 96.60 [+1.57] udp rx: 13 MB/s 9933 calls/s # 97.00 [+0.39] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.61 [+0.61] udp rx: 22 MB/s 16254 calls/s # 98.00 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.61 [+0.61] udp rx: 22 MB/s 16727 calls/s # 101.00 [+2.39] Summary over 3.000 seconds... # 101.00 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 101.00 [+0.00] Tx Timestamps: 1148 received 0 errors # 101.00 [+0.00] Zerocopy acks: 1148 # 101.17 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.21 [+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__->