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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.98 [+1.97] tcp tx: 453 MB/s 7685 calls/s 7685 msg/s # 1.98 [+0.00] tcp rx: 453 MB/s 7671 calls/s # 2.99 [+1.01] tcp rx: 430 MB/s 7259 calls/s # 2.99 [+0.00] tcp tx: 430 MB/s 7301 calls/s 7301 msg/s # 4.08 [+1.09] tcp zerocopy # 5.92 [+1.85] tcp tx: 234 MB/s 3975 calls/s 3975 msg/s # 5.93 [+0.00] tcp rx: 234 MB/s 3975 calls/s # 6.93 [+1.00] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 6.93 [+0.00] tcp rx: 234 MB/s 3982 calls/s # 10.04 [+3.11] udp # 11.52 [+1.48] udp rx: 7 MB/s 5512 calls/s # 11.89 [+0.37] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.52 [+0.63] udp rx: 13 MB/s 9740 calls/s # 12.90 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.52 [+0.63] udp rx: 14 MB/s 10005 calls/s # 14.00 [+0.48] udp sendmmsg # 15.46 [+1.46] udp rx: 8 MB/s 6147 calls/s # 15.81 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.46 [+0.64] udp rx: 13 MB/s 9864 calls/s # 16.81 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.46 [+0.64] udp rx: 13 MB/s 9933 calls/s # 17.91 [+0.45] udp gso # 19.38 [+1.47] udp rx: 17 MB/s 12810 calls/s # 19.72 [+0.34] udp tx: 26 MB/s 456 calls/s 456 msg/s # 20.38 [+0.66] udp rx: 26 MB/s 18648 calls/s # 20.72 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.38 [+0.66] udp rx: 26 MB/s 18690 calls/s # 21.72 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.83 [+0.11] udp gso zerocopy # 23.32 [+1.49] udp rx: 15 MB/s 11340 calls/s # 23.67 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.32 [+0.65] udp rx: 24 MB/s 17724 calls/s # 24.67 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 25.32 [+0.64] udp rx: 25 MB/s 17892 calls/s # 27.77 [+2.46] udp gso timestamp # 29.25 [+1.47] udp rx: 15 MB/s 11214 calls/s # 29.62 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.25 [+0.62] udp rx: 25 MB/s 18270 calls/s # 30.62 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 31.25 [+0.63] udp rx: 25 MB/s 18480 calls/s # 31.63 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 33.73 [+2.10] udp gso zerocopy audit # 35.20 [+1.46] udp rx: 15 MB/s 11004 calls/s # 35.56 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 36.20 [+0.64] udp rx: 24 MB/s 17724 calls/s # 36.56 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 37.20 [+0.64] udp rx: 25 MB/s 17934 calls/s # 37.56 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 39.56 [+2.00] Summary over 3.005 seconds... # 39.57 [+0.00] sum udp tx: 25 MB/s 1267 calls (421/s) 1267 msgs (421/s) # 39.57 [+0.00] Zerocopy acks: 1267 # 39.67 [+0.11] udp gso timestamp audit # 41.16 [+1.49] udp rx: 15 MB/s 11382 calls/s # 41.50 [+0.34] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.16 [+0.66] udp rx: 25 MB/s 18018 calls/s # 42.50 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 43.16 [+0.66] udp rx: 25 MB/s 18060 calls/s # 43.50 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 45.50 [+2.00] Summary over 3.000 seconds... # 45.50 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 45.51 [+0.00] Tx Timestamps: 1280 received 0 errors # 45.62 [+0.12] udp gso zerocopy timestamp audit # 47.10 [+1.48] udp rx: 15 MB/s 10920 calls/s # 47.45 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.10 [+0.65] udp rx: 24 MB/s 17262 calls/s # 48.46 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 49.10 [+0.65] udp rx: 24 MB/s 17346 calls/s # 49.46 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 51.46 [+2.00] Summary over 3.001 seconds... # 51.46 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 51.46 [+0.00] Tx Timestamps: 1232 received 0 errors # 51.46 [+0.00] Zerocopy acks: 1232 # 51.56 [+0.10] ipv6 # 51.56 [+0.00] tcp # 53.41 [+1.85] tcp tx: 449 MB/s 7632 calls/s 7632 msg/s # 53.42 [+0.00] tcp rx: 450 MB/s 7622 calls/s # 54.42 [+1.00] tcp rx: 456 MB/s 7723 calls/s # 54.42 [+0.00] tcp tx: 456 MB/s 7745 calls/s 7745 msg/s # 55.52 [+1.10] tcp zerocopy # 57.39 [+1.87] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 57.39 [+0.00] tcp rx: 233 MB/s 3932 calls/s # 58.39 [+0.99] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 58.39 [+0.00] tcp rx: 234 MB/s 3972 calls/s # 59.39 [+1.00] tcp tx: 239 MB/s 4056 calls/s 4056 msg/s # 59.50 [+0.11] udp # 60.97 [+1.47] udp rx: 7 MB/s 5260 calls/s # 61.34 [+0.37] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 61.97 [+0.63] udp rx: 13 MB/s 9731 calls/s # 62.35 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.97 [+0.63] udp rx: 13 MB/s 9935 calls/s # 63.45 [+0.47] udp sendmmsg # 64.90 [+1.46] udp rx: 8 MB/s 6377 calls/s # 65.23 [+0.33] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.90 [+0.67] udp rx: 13 MB/s 9910 calls/s # 66.23 [+0.33] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.90 [+0.67] udp rx: 13 MB/s 10042 calls/s # 67.34 [+0.43] udp gso # 68.80 [+1.46] udp rx: 17 MB/s 12599 calls/s # 69.14 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 69.80 [+0.66] udp rx: 25 MB/s 18662 calls/s # 70.14 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.80 [+0.66] udp rx: 25 MB/s 18920 calls/s # 71.14 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 71.25 [+0.11] udp gso zerocopy # 72.73 [+1.48] udp rx: 15 MB/s 11653 calls/s # 73.05 [+0.33] udp tx: 23 MB/s 404 calls/s 404 msg/s # 73.73 [+0.67] udp rx: 24 MB/s 17544 calls/s # 74.05 [+0.33] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.73 [+0.68] udp rx: 24 MB/s 17759 calls/s # 75.05 [+0.33] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.16 [+0.11] udp gso timestamp # 76.62 [+1.46] udp rx: 14 MB/s 10320 calls/s # 77.03 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.62 [+0.59] udp rx: 24 MB/s 17974 calls/s # 78.03 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 78.62 [+0.59] udp rx: 24 MB/s 18189 calls/s # 79.03 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 81.15 [+2.11] udp gso zerocopy audit # 82.62 [+1.48] udp rx: 15 MB/s 11137 calls/s # 82.97 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.62 [+0.65] udp rx: 23 MB/s 17501 calls/s # 83.97 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 84.63 [+0.65] udp rx: 24 MB/s 17716 calls/s # 86.97 [+2.35] Summary over 3.000 seconds... # 86.97 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 86.98 [+0.00] Zerocopy acks: 1224 # 87.09 [+0.11] udp gso timestamp audit # 88.56 [+1.47] udp rx: 14 MB/s 10879 calls/s # 88.93 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 89.56 [+0.63] udp rx: 23 MB/s 17329 calls/s # 89.92 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.57 [+0.64] udp rx: 24 MB/s 17630 calls/s # 90.93 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 92.93 [+2.00] Summary over 3.004 seconds... # 92.93 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 92.93 [+0.00] Tx Timestamps: 1214 received 0 errors # 93.04 [+0.11] udp gso zerocopy timestamp audit # 94.52 [+1.48] udp rx: 14 MB/s 10578 calls/s # 94.89 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.52 [+0.64] udp rx: 23 MB/s 17071 calls/s # 95.89 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.53 [+0.64] udp rx: 23 MB/s 17071 calls/s # 96.89 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.89 [+2.00] Summary over 3.001 seconds... # 98.89 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 98.90 [+0.00] Tx Timestamps: 1186 received 0 errors # 98.90 [+0.00] Zerocopy acks: 1186 # 99.08 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.14 [+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__->