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 # 2.08 [+2.07] tcp rx: 434 MB/s 7357 calls/s # 2.09 [+0.00] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 3.08 [+1.00] tcp tx: 400 MB/s 6801 calls/s 6801 msg/s # 3.08 [+0.00] tcp rx: 401 MB/s 6720 calls/s # 4.19 [+1.11] tcp zerocopy # 6.11 [+1.92] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 6.11 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 7.11 [+1.00] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 7.11 [+0.00] tcp rx: 226 MB/s 3813 calls/s # 8.11 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 8.22 [+0.11] udp # 9.76 [+1.53] udp rx: 7 MB/s 5202 calls/s # 10.15 [+0.39] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.76 [+0.61] udp rx: 13 MB/s 9749 calls/s # 11.16 [+0.40] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.76 [+0.60] udp rx: 14 MB/s 9979 calls/s # 12.26 [+0.50] udp sendmmsg # 13.83 [+1.56] udp rx: 8 MB/s 5723 calls/s # 14.23 [+0.40] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.83 [+0.60] udp rx: 13 MB/s 9810 calls/s # 15.23 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.83 [+0.60] udp rx: 13 MB/s 9854 calls/s # 16.34 [+0.51] udp gso # 17.85 [+1.51] udp rx: 16 MB/s 11970 calls/s # 18.22 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.85 [+0.64] udp rx: 25 MB/s 18144 calls/s # 19.22 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.86 [+0.65] udp rx: 25 MB/s 18186 calls/s # 20.22 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.34 [+0.12] udp gso zerocopy # 21.90 [+1.56] udp rx: 15 MB/s 11046 calls/s # 22.28 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.90 [+0.62] udp rx: 24 MB/s 17640 calls/s # 23.28 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.91 [+0.63] udp rx: 24 MB/s 17766 calls/s # 26.41 [+2.50] udp gso timestamp # 27.94 [+1.53] udp rx: 15 MB/s 11004 calls/s # 28.31 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.94 [+0.63] udp rx: 25 MB/s 18102 calls/s # 29.31 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.94 [+0.63] udp rx: 25 MB/s 17976 calls/s # 30.31 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.43 [+2.12] udp gso zerocopy audit # 33.96 [+1.53] udp rx: 14 MB/s 10206 calls/s # 34.35 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.96 [+0.60] udp rx: 24 MB/s 17262 calls/s # 35.35 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.96 [+0.60] udp rx: 24 MB/s 17724 calls/s # 38.36 [+2.40] Summary over 3.000 seconds... # 38.36 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 38.36 [+0.00] Zerocopy acks: 1243 # 38.49 [+0.13] udp gso timestamp audit # 40.01 [+1.52] udp rx: 14 MB/s 10500 calls/s # 40.40 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 41.01 [+0.61] udp rx: 25 MB/s 18060 calls/s # 41.40 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 42.01 [+0.61] udp rx: 25 MB/s 18060 calls/s # 42.40 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 44.40 [+2.00] Summary over 3.001 seconds... # 44.40 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 44.40 [+0.00] Tx Timestamps: 1279 received 0 errors # 44.53 [+0.13] udp gso zerocopy timestamp audit # 46.08 [+1.55] udp rx: 14 MB/s 10038 calls/s # 46.48 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.08 [+0.60] udp rx: 23 MB/s 17010 calls/s # 47.49 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 48.08 [+0.60] udp rx: 24 MB/s 17388 calls/s # 48.49 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 50.49 [+2.00] Summary over 3.001 seconds... # 50.49 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 50.49 [+0.00] Tx Timestamps: 1225 received 0 errors # 50.50 [+0.00] Zerocopy acks: 1225 # 50.62 [+0.13] ipv6 # 50.63 [+0.00] tcp # 52.50 [+1.87] tcp tx: 413 MB/s 7014 calls/s 7014 msg/s # 52.50 [+0.00] tcp rx: 413 MB/s 7010 calls/s # 53.50 [+1.00] tcp tx: 431 MB/s 7325 calls/s 7325 msg/s # 53.50 [+0.00] tcp rx: 432 MB/s 7300 calls/s # 54.50 [+1.00] tcp tx: 439 MB/s 7453 calls/s 7453 msg/s # 54.63 [+0.13] tcp zerocopy # 56.51 [+1.89] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 56.51 [+0.00] tcp rx: 221 MB/s 3738 calls/s # 57.51 [+1.00] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 57.51 [+0.00] tcp rx: 231 MB/s 3915 calls/s # 58.51 [+1.00] tcp tx: 235 MB/s 3997 calls/s 3997 msg/s # 58.62 [+0.11] udp # 60.12 [+1.51] udp rx: 7 MB/s 5264 calls/s # 60.50 [+0.38] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 61.12 [+0.62] udp rx: 13 MB/s 9867 calls/s # 61.50 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 62.12 [+0.62] udp rx: 13 MB/s 10128 calls/s # 62.51 [+0.39] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 62.61 [+0.10] udp sendmmsg # 64.10 [+1.49] udp rx: 8 MB/s 6223 calls/s # 64.46 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.10 [+0.64] udp rx: 13 MB/s 9716 calls/s # 65.46 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.10 [+0.64] udp rx: 13 MB/s 9855 calls/s # 66.46 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.58 [+0.11] udp gso # 68.08 [+1.50] udp rx: 16 MB/s 12083 calls/s # 68.45 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 69.08 [+0.63] udp rx: 26 MB/s 19092 calls/s # 69.45 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.08 [+0.63] udp rx: 25 MB/s 18662 calls/s # 70.45 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 70.57 [+0.12] udp gso zerocopy # 72.12 [+1.55] udp rx: 15 MB/s 11309 calls/s # 72.50 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.12 [+0.62] udp rx: 24 MB/s 18103 calls/s # 73.50 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 74.12 [+0.62] udp rx: 24 MB/s 17931 calls/s # 76.61 [+2.49] udp gso timestamp # 78.12 [+1.51] udp rx: 14 MB/s 10449 calls/s # 78.53 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.12 [+0.59] udp rx: 24 MB/s 17673 calls/s # 79.53 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.13 [+0.59] udp rx: 24 MB/s 17931 calls/s # 82.65 [+2.53] udp gso zerocopy audit # 84.14 [+1.49] udp rx: 13 MB/s 10148 calls/s # 84.54 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.14 [+0.60] udp rx: 24 MB/s 17716 calls/s # 85.54 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 86.15 [+0.60] udp rx: 25 MB/s 18490 calls/s # 86.54 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 88.55 [+2.01] Summary over 3.001 seconds... # 88.55 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 88.55 [+0.00] Zerocopy acks: 1246 # 88.69 [+0.14] udp gso timestamp audit # 90.23 [+1.54] udp rx: 16 MB/s 11739 calls/s # 90.57 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 91.22 [+0.65] udp rx: 24 MB/s 18103 calls/s # 91.57 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 92.22 [+0.65] udp rx: 24 MB/s 18189 calls/s # 92.57 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 94.57 [+2.00] Summary over 3.001 seconds... # 94.57 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 94.58 [+0.00] Tx Timestamps: 1265 received 0 errors # 94.69 [+0.11] udp gso zerocopy timestamp audit # 96.19 [+1.50] udp rx: 15 MB/s 11008 calls/s # 96.55 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 97.19 [+0.64] udp rx: 24 MB/s 17630 calls/s # 97.56 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 98.20 [+0.64] udp rx: 24 MB/s 17544 calls/s # 100.56 [+2.36] Summary over 3.001 seconds... # 100.56 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 100.56 [+0.00] Tx Timestamps: 1219 received 0 errors # 100.56 [+0.00] Zerocopy acks: 1219 # 100.72 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.77 [+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__->