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 # 1.96 [+1.94] tcp tx: 442 MB/s 7511 calls/s 7511 msg/s # 1.96 [+0.00] tcp rx: 442 MB/s 7499 calls/s # 2.96 [+1.00] tcp tx: 415 MB/s 7052 calls/s 7052 msg/s # 2.96 [+0.00] tcp rx: 415 MB/s 7005 calls/s # 3.96 [+1.00] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 4.09 [+0.12] tcp zerocopy # 5.98 [+1.90] tcp rx: 225 MB/s 3818 calls/s # 5.98 [+0.00] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 6.98 [+1.00] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 6.98 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 10.08 [+3.10] udp # 11.60 [+1.51] udp rx: 7 MB/s 5068 calls/s # 11.98 [+0.39] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.60 [+0.61] udp rx: 13 MB/s 9580 calls/s # 12.98 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.60 [+0.61] udp rx: 13 MB/s 9886 calls/s # 14.10 [+0.50] udp sendmmsg # 15.58 [+1.48] udp rx: 8 MB/s 5879 calls/s # 15.95 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.58 [+0.63] udp rx: 13 MB/s 9701 calls/s # 16.95 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.58 [+0.63] udp rx: 13 MB/s 9779 calls/s # 17.95 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 18.06 [+0.11] udp gso # 19.56 [+1.49] udp rx: 17 MB/s 12138 calls/s # 19.92 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.56 [+0.64] udp rx: 25 MB/s 18438 calls/s # 20.92 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.56 [+0.64] udp rx: 25 MB/s 17976 calls/s # 21.92 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.04 [+0.12] udp gso zerocopy # 23.54 [+1.50] udp rx: 14 MB/s 10584 calls/s # 23.92 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.54 [+0.62] udp rx: 24 MB/s 17556 calls/s # 24.92 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 25.54 [+0.62] udp rx: 24 MB/s 17304 calls/s # 28.03 [+2.49] udp gso timestamp # 29.53 [+1.50] udp rx: 14 MB/s 10248 calls/s # 29.92 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 30.53 [+0.60] udp rx: 24 MB/s 17514 calls/s # 30.93 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.54 [+0.62] udp rx: 25 MB/s 17850 calls/s # 31.92 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.04 [+2.11] udp gso zerocopy audit # 35.53 [+1.49] udp rx: 14 MB/s 10458 calls/s # 35.91 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.53 [+0.63] udp rx: 24 MB/s 17346 calls/s # 36.91 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.53 [+0.63] udp rx: 24 MB/s 17556 calls/s # 37.91 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 39.91 [+2.00] Summary over 3.000 seconds... # 39.91 [+0.00] sum udp tx: 24 MB/s 1230 calls (410/s) 1230 msgs (410/s) # 39.91 [+0.00] Zerocopy acks: 1230 # 40.03 [+0.12] udp gso timestamp audit # 41.54 [+1.51] udp rx: 14 MB/s 10542 calls/s # 41.94 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.55 [+0.60] udp rx: 24 MB/s 17682 calls/s # 42.95 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 43.56 [+0.61] udp rx: 24 MB/s 17640 calls/s # 45.95 [+2.39] Summary over 3.001 seconds... # 45.95 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 45.95 [+0.00] Tx Timestamps: 1258 received 0 errors # 46.08 [+0.13] udp gso zerocopy timestamp audit # 47.58 [+1.51] udp rx: 13 MB/s 9492 calls/s # 47.99 [+0.41] udp tx: 21 MB/s 369 calls/s 369 msg/s # 48.58 [+0.59] udp rx: 19 MB/s 14154 calls/s # 49.00 [+0.41] udp tx: 21 MB/s 360 calls/s 360 msg/s # 49.58 [+0.59] udp rx: 23 MB/s 16758 calls/s # 51.99 [+2.41] Summary over 3.001 seconds... # 51.99 [+0.00] sum udp tx: 22 MB/s 1122 calls (373/s) 1122 msgs (373/s) # 51.99 [+0.00] Tx Timestamps: 1122 received 0 errors # 52.00 [+0.00] Zerocopy acks: 1122 # 52.10 [+0.11] ipv6 # 52.10 [+0.00] tcp # 53.99 [+1.89] tcp tx: 416 MB/s 7072 calls/s 7072 msg/s # 53.99 [+0.00] tcp rx: 417 MB/s 7049 calls/s # 55.00 [+1.00] tcp tx: 441 MB/s 7484 calls/s 7484 msg/s # 55.00 [+0.00] tcp rx: 441 MB/s 7478 calls/s # 56.11 [+1.11] tcp zerocopy # 57.98 [+1.87] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 57.98 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 58.98 [+1.00] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 58.98 [+0.00] tcp rx: 228 MB/s 3858 calls/s # 59.98 [+1.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 60.09 [+0.11] udp # 61.58 [+1.49] udp rx: 6 MB/s 4821 calls/s # 61.97 [+0.40] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.58 [+0.60] udp rx: 13 MB/s 9551 calls/s # 62.98 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.58 [+0.60] udp rx: 13 MB/s 9822 calls/s # 63.98 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.08 [+0.10] udp sendmmsg # 65.57 [+1.49] udp rx: 8 MB/s 6158 calls/s # 65.91 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.56 [+0.65] udp rx: 13 MB/s 9827 calls/s # 66.92 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.57 [+0.65] udp rx: 13 MB/s 9888 calls/s # 68.02 [+0.46] udp gso # 69.51 [+1.49] udp rx: 16 MB/s 12384 calls/s # 69.87 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.52 [+0.65] udp rx: 24 MB/s 18146 calls/s # 70.87 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.52 [+0.65] udp rx: 24 MB/s 17974 calls/s # 71.98 [+0.47] udp gso zerocopy # 73.47 [+1.48] udp rx: 13 MB/s 10191 calls/s # 73.85 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.47 [+0.61] udp rx: 23 MB/s 17415 calls/s # 74.85 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 75.47 [+0.62] udp rx: 23 MB/s 17286 calls/s # 77.97 [+2.50] udp gso timestamp # 79.48 [+1.51] udp rx: 14 MB/s 10664 calls/s # 79.84 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 80.48 [+0.64] udp rx: 23 MB/s 17071 calls/s # 80.84 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 81.49 [+0.64] udp rx: 23 MB/s 17157 calls/s # 81.84 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.97 [+2.13] udp gso zerocopy audit # 85.48 [+1.51] udp rx: 14 MB/s 10578 calls/s # 85.86 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.48 [+0.62] udp rx: 23 MB/s 16985 calls/s # 86.86 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 87.49 [+0.63] udp rx: 23 MB/s 17415 calls/s # 89.86 [+2.37] Summary over 3.000 seconds... # 89.86 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 89.87 [+0.00] Zerocopy acks: 1191 # 89.99 [+0.12] udp gso timestamp audit # 91.49 [+1.50] udp rx: 14 MB/s 10492 calls/s # 91.87 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 92.49 [+0.62] udp rx: 23 MB/s 17114 calls/s # 92.88 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 93.49 [+0.62] udp rx: 23 MB/s 17157 calls/s # 95.87 [+2.38] Summary over 3.000 seconds... # 95.87 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 95.88 [+0.00] Tx Timestamps: 1191 received 0 errors # 95.99 [+0.11] udp gso zerocopy timestamp audit # 97.50 [+1.51] udp rx: 13 MB/s 9718 calls/s # 97.90 [+0.40] udp tx: 22 MB/s 380 calls/s 380 msg/s # 98.50 [+0.60] udp rx: 22 MB/s 16426 calls/s # 98.90 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 99.50 [+0.60] udp rx: 22 MB/s 16555 calls/s # 101.90 [+2.40] Summary over 3.001 seconds... # 101.90 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 101.91 [+0.00] Tx Timestamps: 1143 received 0 errors # 101.91 [+0.00] Zerocopy acks: 1143 # 102.07 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.13 [+0.06] 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__->