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 # 2.10 [+2.08] tcp tx: 378 MB/s 6418 calls/s 6418 msg/s # 2.10 [+0.00] tcp rx: 378 MB/s 6343 calls/s # 3.10 [+0.99] tcp tx: 403 MB/s 6846 calls/s 6846 msg/s # 3.10 [+0.00] tcp rx: 405 MB/s 6827 calls/s # 4.10 [+1.00] tcp tx: 410 MB/s 6967 calls/s 6967 msg/s # 4.21 [+0.11] tcp zerocopy # 6.15 [+1.95] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 6.16 [+0.01] tcp rx: 222 MB/s 3767 calls/s # 7.15 [+0.99] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 7.15 [+0.00] tcp rx: 225 MB/s 3822 calls/s # 8.15 [+1.00] tcp tx: 219 MB/s 3719 calls/s 3719 msg/s # 8.26 [+0.10] udp # 9.81 [+1.55] udp rx: 7 MB/s 5447 calls/s # 10.15 [+0.34] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.81 [+0.66] udp rx: 12 MB/s 9031 calls/s # 11.16 [+0.35] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 11.81 [+0.66] udp rx: 13 MB/s 9348 calls/s # 12.27 [+0.46] udp sendmmsg # 13.78 [+1.50] udp rx: 7 MB/s 5625 calls/s # 14.15 [+0.38] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 14.78 [+0.62] udp rx: 13 MB/s 9286 calls/s # 15.15 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.78 [+0.62] udp rx: 13 MB/s 9554 calls/s # 16.27 [+0.49] udp gso # 17.78 [+1.51] udp rx: 16 MB/s 11760 calls/s # 18.14 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.77 [+0.63] udp rx: 25 MB/s 18312 calls/s # 19.15 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.77 [+0.63] udp rx: 26 MB/s 18522 calls/s # 20.26 [+0.48] udp gso zerocopy # 21.79 [+1.53] udp rx: 14 MB/s 10080 calls/s # 22.16 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 22.79 [+0.63] udp rx: 23 MB/s 16884 calls/s # 23.16 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 23.79 [+0.63] udp rx: 23 MB/s 17094 calls/s # 24.17 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 24.29 [+0.13] udp gso timestamp # 25.86 [+1.57] udp rx: 13 MB/s 9618 calls/s # 26.27 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 26.87 [+0.60] udp rx: 24 MB/s 17262 calls/s # 27.27 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 27.87 [+0.60] udp rx: 23 MB/s 17052 calls/s # 30.39 [+2.52] udp gso zerocopy audit # 31.89 [+1.50] udp rx: 13 MB/s 9660 calls/s # 32.29 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 32.89 [+0.60] udp rx: 23 MB/s 16632 calls/s # 33.29 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 33.90 [+0.61] udp rx: 24 MB/s 17514 calls/s # 34.29 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.29 [+2.00] Summary over 3.002 seconds... # 36.29 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 36.29 [+0.00] Zerocopy acks: 1199 # 36.41 [+0.11] udp gso timestamp audit # 37.88 [+1.48] udp rx: 14 MB/s 10458 calls/s # 38.28 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 38.88 [+0.60] udp rx: 24 MB/s 17766 calls/s # 39.28 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 39.89 [+0.61] udp rx: 24 MB/s 17724 calls/s # 40.28 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.28 [+2.00] Summary over 3.001 seconds... # 42.29 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 42.29 [+0.00] Tx Timestamps: 1259 received 0 errors # 42.41 [+0.12] udp gso zerocopy timestamp audit # 43.89 [+1.48] udp rx: 13 MB/s 9744 calls/s # 44.28 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 44.89 [+0.61] udp rx: 22 MB/s 16254 calls/s # 45.28 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 45.89 [+0.61] udp rx: 22 MB/s 16170 calls/s # 48.28 [+2.39] Summary over 3.000 seconds... # 48.28 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 48.28 [+0.00] Tx Timestamps: 1154 received 0 errors # 48.29 [+0.00] Zerocopy acks: 1154 # 48.40 [+0.11] ipv6 # 48.40 [+0.00] tcp # 50.32 [+1.92] tcp tx: 446 MB/s 7573 calls/s 7573 msg/s # 50.32 [+0.00] tcp rx: 446 MB/s 7531 calls/s # 51.32 [+1.00] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 51.32 [+0.00] tcp rx: 433 MB/s 7336 calls/s # 52.42 [+1.10] tcp zerocopy # 54.32 [+1.90] tcp tx: 217 MB/s 3696 calls/s 3696 msg/s # 54.32 [+0.00] tcp rx: 217 MB/s 3684 calls/s # 55.33 [+1.00] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 55.33 [+0.00] tcp rx: 232 MB/s 3887 calls/s # 58.44 [+3.11] udp # 59.94 [+1.49] udp rx: 6 MB/s 4968 calls/s # 60.31 [+0.38] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 60.93 [+0.62] udp rx: 12 MB/s 9423 calls/s # 61.32 [+0.39] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.94 [+0.62] udp rx: 13 MB/s 9668 calls/s # 62.44 [+0.50] udp sendmmsg # 63.93 [+1.49] udp rx: 7 MB/s 5822 calls/s # 64.28 [+0.35] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 64.93 [+0.65] udp rx: 12 MB/s 9170 calls/s # 65.28 [+0.35] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.93 [+0.65] udp rx: 12 MB/s 9347 calls/s # 66.28 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 66.39 [+0.11] udp gso # 67.88 [+1.49] udp rx: 16 MB/s 12169 calls/s # 68.24 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 68.87 [+0.63] udp rx: 25 MB/s 18592 calls/s # 69.24 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.88 [+0.63] udp rx: 24 MB/s 17888 calls/s # 70.24 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 70.36 [+0.12] udp gso zerocopy # 71.87 [+1.50] udp rx: 13 MB/s 10191 calls/s # 72.28 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.87 [+0.58] udp rx: 24 MB/s 17845 calls/s # 73.28 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 73.87 [+0.58] udp rx: 24 MB/s 17931 calls/s # 76.39 [+2.53] udp gso timestamp # 77.90 [+1.51] udp rx: 14 MB/s 10406 calls/s # 78.30 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.91 [+0.61] udp rx: 24 MB/s 17630 calls/s # 79.30 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.91 [+0.61] udp rx: 24 MB/s 17802 calls/s # 82.42 [+2.51] udp gso zerocopy audit # 83.92 [+1.50] udp rx: 13 MB/s 10148 calls/s # 84.32 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 84.92 [+0.60] udp rx: 24 MB/s 17544 calls/s # 85.32 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.93 [+0.60] udp rx: 23 MB/s 17501 calls/s # 88.32 [+2.39] Summary over 3.000 seconds... # 88.32 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 88.32 [+0.00] Zerocopy acks: 1209 # 88.43 [+0.11] udp gso timestamp audit # 89.94 [+1.50] udp rx: 13 MB/s 9847 calls/s # 90.36 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.94 [+0.58] udp rx: 23 MB/s 16942 calls/s # 91.36 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 91.94 [+0.58] udp rx: 23 MB/s 17200 calls/s # 92.36 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.36 [+2.00] Summary over 3.005 seconds... # 94.37 [+0.00] sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # 94.37 [+0.00] Tx Timestamps: 1186 received 0 errors # 94.47 [+0.10] udp gso zerocopy timestamp audit # 96.00 [+1.53] udp rx: 13 MB/s 9691 calls/s # 96.40 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 97.01 [+0.60] udp rx: 22 MB/s 16770 calls/s # 97.40 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.01 [+0.61] udp rx: 23 MB/s 17028 calls/s # 98.40 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.40 [+2.00] Summary over 3.000 seconds... # 100.41 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 100.41 [+0.00] Tx Timestamps: 1165 received 0 errors # 100.41 [+0.00] Zerocopy acks: 1165 # 100.58 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.63 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->