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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.21 [+2.21] tcp tx: 420 MB/s 7139 calls/s 7139 msg/s # 2.21 [+0.00] tcp rx: 421 MB/s 7121 calls/s # 3.21 [+1.00] tcp tx: 411 MB/s 6976 calls/s 6976 msg/s # 3.21 [+0.00] tcp rx: 411 MB/s 6946 calls/s # 4.22 [+1.01] tcp tx: 427 MB/s 7252 calls/s 7252 msg/s # 4.33 [+0.12] tcp zerocopy # 6.24 [+1.91] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 6.25 [+0.00] tcp rx: 225 MB/s 3811 calls/s # 7.24 [+0.99] tcp tx: 222 MB/s 3768 calls/s 3768 msg/s # 7.24 [+0.00] tcp rx: 222 MB/s 3768 calls/s # 8.24 [+1.00] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 8.36 [+0.12] udp # 9.88 [+1.51] udp rx: 7 MB/s 5172 calls/s # 10.28 [+0.40] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.88 [+0.60] udp rx: 13 MB/s 9656 calls/s # 11.28 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.88 [+0.60] udp rx: 13 MB/s 9881 calls/s # 12.28 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.40 [+0.11] udp sendmmsg # 13.90 [+1.50] udp rx: 8 MB/s 5763 calls/s # 14.28 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.90 [+0.62] udp rx: 13 MB/s 9745 calls/s # 15.28 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.90 [+0.62] udp rx: 12 MB/s 8837 calls/s # 16.28 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 16.41 [+0.13] udp gso # 17.92 [+1.51] udp rx: 16 MB/s 12012 calls/s # 18.29 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.93 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.29 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.93 [+0.63] udp rx: 25 MB/s 18438 calls/s # 20.41 [+0.48] udp gso zerocopy # 21.95 [+1.54] udp rx: 15 MB/s 11004 calls/s # 22.34 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.95 [+0.61] udp rx: 24 MB/s 17556 calls/s # 23.34 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.95 [+0.61] udp rx: 25 MB/s 17934 calls/s # 26.46 [+2.51] udp gso timestamp # 27.96 [+1.50] udp rx: 14 MB/s 10584 calls/s # 28.35 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.96 [+0.61] udp rx: 25 MB/s 18102 calls/s # 29.35 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.96 [+0.61] udp rx: 25 MB/s 18102 calls/s # 32.56 [+2.59] udp gso zerocopy audit # 34.31 [+1.75] udp rx: 12 MB/s 8694 calls/s # 34.77 [+0.47] udp tx: 23 MB/s 401 calls/s 401 msg/s # 35.30 [+0.53] udp rx: 23 MB/s 17052 calls/s # 35.78 [+0.48] udp tx: 24 MB/s 410 calls/s 410 msg/s # 36.31 [+0.53] udp rx: 24 MB/s 17304 calls/s # 38.78 [+2.47] Summary over 3.001 seconds... # 38.78 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 38.78 [+0.00] Zerocopy acks: 1216 # 38.91 [+0.13] udp gso timestamp audit # 40.43 [+1.53] udp rx: 12 MB/s 9198 calls/s # 40.90 [+0.47] udp tx: 24 MB/s 410 calls/s 410 msg/s # 41.43 [+0.53] udp rx: 23 MB/s 17052 calls/s # 41.90 [+0.47] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.43 [+0.53] udp rx: 24 MB/s 17472 calls/s # 44.90 [+2.47] Summary over 3.001 seconds... # 44.90 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 44.90 [+0.00] Tx Timestamps: 1240 received 0 errors # 45.02 [+0.11] udp gso zerocopy timestamp audit # 46.60 [+1.58] udp rx: 13 MB/s 9324 calls/s # 47.03 [+0.43] udp tx: 21 MB/s 371 calls/s 371 msg/s # 47.60 [+0.57] udp rx: 22 MB/s 15750 calls/s # 48.03 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 48.61 [+0.58] udp rx: 24 MB/s 17682 calls/s # 49.03 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 51.04 [+2.00] Summary over 3.001 seconds... # 51.04 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 51.04 [+0.00] Tx Timestamps: 1199 received 0 errors # 51.04 [+0.00] Zerocopy acks: 1199 # 51.15 [+0.11] ipv6 # 51.15 [+0.00] tcp # 53.04 [+1.89] tcp tx: 413 MB/s 7018 calls/s 7018 msg/s # 53.04 [+0.00] tcp rx: 413 MB/s 6957 calls/s # 54.04 [+1.00] tcp tx: 357 MB/s 6069 calls/s 6069 msg/s # 54.04 [+0.00] tcp rx: 359 MB/s 6084 calls/s # 55.04 [+1.00] tcp tx: 446 MB/s 7580 calls/s 7580 msg/s # 55.16 [+0.13] tcp zerocopy # 57.05 [+1.88] tcp rx: 227 MB/s 3845 calls/s # 57.05 [+0.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 58.04 [+1.00] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 58.05 [+0.00] tcp rx: 223 MB/s 3766 calls/s # 61.15 [+3.10] udp # 62.67 [+1.52] udp rx: 7 MB/s 5437 calls/s # 63.05 [+0.38] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 63.67 [+0.62] udp rx: 12 MB/s 9454 calls/s # 64.05 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.67 [+0.62] udp rx: 13 MB/s 10063 calls/s # 65.16 [+0.49] udp sendmmsg # 66.72 [+1.56] udp rx: 5 MB/s 4278 calls/s # 67.24 [+0.52] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 67.72 [+0.48] udp rx: 11 MB/s 8452 calls/s # 68.25 [+0.52] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 68.72 [+0.48] udp rx: 12 MB/s 9476 calls/s # 69.25 [+0.52] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 69.36 [+0.11] udp gso # 70.86 [+1.50] udp rx: 16 MB/s 11825 calls/s # 71.21 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.86 [+0.65] udp rx: 25 MB/s 18404 calls/s # 72.21 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 72.86 [+0.65] udp rx: 23 MB/s 17286 calls/s # 73.22 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 73.32 [+0.11] udp gso zerocopy # 74.83 [+1.51] udp rx: 14 MB/s 10707 calls/s # 75.21 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.83 [+0.62] udp rx: 23 MB/s 17329 calls/s # 76.21 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.83 [+0.62] udp rx: 23 MB/s 16813 calls/s # 77.21 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 77.33 [+0.12] udp gso timestamp # 78.80 [+1.47] udp rx: 14 MB/s 10750 calls/s # 79.17 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.80 [+0.63] udp rx: 22 MB/s 16727 calls/s # 80.17 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 80.81 [+0.63] udp rx: 24 MB/s 17716 calls/s # 83.30 [+2.49] udp gso zerocopy audit # 84.95 [+1.65] udp rx: 11 MB/s 8471 calls/s # 85.42 [+0.48] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.95 [+0.52] udp rx: 23 MB/s 17071 calls/s # 86.43 [+0.48] udp tx: 23 MB/s 404 calls/s 404 msg/s # 86.95 [+0.52] udp rx: 24 MB/s 17599 calls/s # 87.43 [+0.48] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.43 [+2.00] Summary over 3.003 seconds... # 89.43 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 89.43 [+0.00] Zerocopy acks: 1200 # 89.58 [+0.15] udp gso timestamp audit # 91.15 [+1.56] udp rx: 11 MB/s 8127 calls/s # 91.57 [+0.43] udp tx: 20 MB/s 345 calls/s 345 msg/s # 92.14 [+0.57] udp rx: 22 MB/s 16641 calls/s # 92.58 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 93.14 [+0.57] udp rx: 24 MB/s 17802 calls/s # 95.58 [+2.43] Summary over 3.000 seconds... # 95.58 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 95.58 [+0.00] Tx Timestamps: 1163 received 0 errors # 95.70 [+0.12] udp gso zerocopy timestamp audit # 97.20 [+1.50] udp rx: 14 MB/s 10578 calls/s # 97.58 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.21 [+0.62] udp rx: 17 MB/s 12728 calls/s # 98.59 [+0.38] udp tx: 14 MB/s 248 calls/s 248 msg/s # 99.21 [+0.62] udp rx: 16 MB/s 11825 calls/s # 99.58 [+0.38] udp tx: 19 MB/s 326 calls/s 326 msg/s # 101.59 [+2.00] Summary over 3.001 seconds... # 101.59 [+0.00] sum udp tx: 19 MB/s 960 calls (319/s) 960 msgs (319/s) # 101.59 [+0.00] Tx Timestamps: 960 received 0 errors # 101.59 [+0.00] Zerocopy acks: 960 # 101.80 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.85 [+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__->