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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.99 [+1.97] tcp tx: 430 MB/s 7309 calls/s 7309 msg/s # 2.00 [+0.00] tcp rx: 431 MB/s 7299 calls/s # 2.99 [+1.00] tcp tx: 426 MB/s 7230 calls/s 7230 msg/s # 3.00 [+0.00] tcp rx: 426 MB/s 7159 calls/s # 3.99 [+1.00] tcp tx: 403 MB/s 6841 calls/s 6841 msg/s # 4.10 [+0.10] tcp zerocopy # 6.03 [+1.93] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 6.03 [+0.00] tcp rx: 224 MB/s 3797 calls/s # 7.03 [+1.00] tcp tx: 224 MB/s 3814 calls/s 3814 msg/s # 7.03 [+0.00] tcp rx: 225 MB/s 3810 calls/s # 8.03 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 8.14 [+0.11] udp # 9.69 [+1.55] udp rx: 6 MB/s 4928 calls/s # 10.09 [+0.40] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9572 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.70 [+0.61] udp rx: 13 MB/s 9796 calls/s # 12.21 [+0.51] udp sendmmsg # 13.72 [+1.51] udp rx: 8 MB/s 6014 calls/s # 14.09 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.72 [+0.63] udp rx: 13 MB/s 9700 calls/s # 15.09 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.72 [+0.63] udp rx: 13 MB/s 9851 calls/s # 16.21 [+0.49] udp gso # 17.72 [+1.51] udp rx: 16 MB/s 11508 calls/s # 18.10 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 18.72 [+0.63] udp rx: 25 MB/s 17850 calls/s # 19.10 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 19.73 [+0.63] udp rx: 24 MB/s 17472 calls/s # 20.23 [+0.50] udp gso zerocopy # 21.77 [+1.54] udp rx: 14 MB/s 10206 calls/s # 22.18 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.77 [+0.59] udp rx: 24 MB/s 17346 calls/s # 23.18 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.78 [+0.60] udp rx: 24 MB/s 17388 calls/s # 26.29 [+2.51] udp gso timestamp # 27.81 [+1.52] udp rx: 14 MB/s 10458 calls/s # 28.22 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 28.81 [+0.59] udp rx: 25 MB/s 18186 calls/s # 29.22 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.81 [+0.59] udp rx: 25 MB/s 18102 calls/s # 32.33 [+2.52] udp gso zerocopy audit # 33.88 [+1.55] udp rx: 15 MB/s 11130 calls/s # 34.24 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.88 [+0.64] udp rx: 24 MB/s 17178 calls/s # 35.24 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.88 [+0.64] udp rx: 24 MB/s 17178 calls/s # 38.24 [+2.36] Summary over 3.000 seconds... # 38.25 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 38.25 [+0.00] Zerocopy acks: 1225 # 38.37 [+0.13] udp gso timestamp audit # 39.92 [+1.55] udp rx: 10 MB/s 7387 calls/s # 40.38 [+0.46] udp tx: 20 MB/s 345 calls/s 345 msg/s # 40.93 [+0.55] udp rx: 23 MB/s 16590 calls/s # 41.38 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.93 [+0.55] udp rx: 24 MB/s 17766 calls/s # 42.38 [+0.45] udp tx: 25 MB/s 426 calls/s 426 msg/s # 44.39 [+2.00] Summary over 3.005 seconds... # 44.39 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 44.39 [+0.00] Tx Timestamps: 1188 received 0 errors # 44.52 [+0.13] udp gso zerocopy timestamp audit # 46.09 [+1.57] udp rx: 14 MB/s 10374 calls/s # 46.47 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.09 [+0.62] udp rx: 24 MB/s 17472 calls/s # 47.47 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 48.10 [+0.62] udp rx: 24 MB/s 17178 calls/s # 48.47 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 50.48 [+2.00] Summary over 3.004 seconds... # 50.48 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 50.48 [+0.00] Tx Timestamps: 1229 received 0 errors # 50.48 [+0.00] Zerocopy acks: 1229 # 50.60 [+0.11] ipv6 # 50.60 [+0.00] tcp # 52.57 [+1.98] tcp tx: 419 MB/s 7119 calls/s 7119 msg/s # 52.58 [+0.00] tcp rx: 419 MB/s 7017 calls/s # 53.57 [+1.00] tcp tx: 420 MB/s 7131 calls/s 7131 msg/s # 53.57 [+0.00] tcp rx: 421 MB/s 7024 calls/s # 54.57 [+1.00] tcp tx: 433 MB/s 7352 calls/s 7352 msg/s # 54.70 [+0.13] tcp zerocopy # 56.63 [+1.93] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 56.63 [+0.00] tcp rx: 223 MB/s 3783 calls/s # 57.63 [+1.00] tcp tx: 219 MB/s 3715 calls/s 3715 msg/s # 57.63 [+0.00] tcp rx: 218 MB/s 3706 calls/s # 60.75 [+3.12] udp # 62.30 [+1.55] udp rx: 6 MB/s 4929 calls/s # 62.70 [+0.40] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 63.30 [+0.60] udp rx: 13 MB/s 9741 calls/s # 63.70 [+0.40] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.30 [+0.60] udp rx: 13 MB/s 10036 calls/s # 64.82 [+0.52] udp sendmmsg # 66.34 [+1.52] udp rx: 8 MB/s 5899 calls/s # 66.72 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.34 [+0.62] udp rx: 13 MB/s 10120 calls/s # 67.73 [+0.39] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 68.34 [+0.61] udp rx: 13 MB/s 9901 calls/s # 68.84 [+0.50] udp gso # 70.36 [+1.51] udp rx: 16 MB/s 11696 calls/s # 70.73 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 71.36 [+0.62] udp rx: 24 MB/s 17974 calls/s # 71.73 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.37 [+0.63] udp rx: 24 MB/s 17673 calls/s # 72.74 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 72.86 [+0.12] udp gso zerocopy # 74.47 [+1.61] udp rx: 12 MB/s 9374 calls/s # 74.87 [+0.41] udp tx: 22 MB/s 383 calls/s 383 msg/s # 75.47 [+0.59] udp rx: 23 MB/s 17028 calls/s # 75.87 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.48 [+0.60] udp rx: 24 MB/s 17707 calls/s # 76.87 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 79.00 [+2.12] udp gso timestamp # 80.58 [+1.58] udp rx: 13 MB/s 9804 calls/s # 81.02 [+0.45] udp tx: 24 MB/s 413 calls/s 413 msg/s # 81.58 [+0.56] udp rx: 24 MB/s 17630 calls/s # 82.02 [+0.44] udp tx: 23 MB/s 407 calls/s 407 msg/s # 82.59 [+0.57] udp rx: 24 MB/s 17587 calls/s # 83.03 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 85.16 [+2.13] udp gso zerocopy audit # 86.72 [+1.57] udp rx: 12 MB/s 9374 calls/s # 87.15 [+0.43] udp tx: 23 MB/s 393 calls/s 393 msg/s # 87.72 [+0.57] udp rx: 23 MB/s 17028 calls/s # 88.16 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 88.73 [+0.57] udp rx: 23 MB/s 17028 calls/s # 89.15 [+0.42] udp tx: 22 MB/s 390 calls/s 390 msg/s # 91.16 [+2.00] Summary over 3.001 seconds... # 91.16 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 91.16 [+0.00] Zerocopy acks: 1177 # 91.29 [+0.13] udp gso timestamp audit # 92.87 [+1.58] udp rx: 13 MB/s 9546 calls/s # 93.28 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 93.87 [+0.59] udp rx: 23 MB/s 17157 calls/s # 94.28 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 94.87 [+0.59] udp rx: 23 MB/s 17458 calls/s # 97.28 [+2.41] Summary over 3.001 seconds... # 97.29 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 97.29 [+0.00] Tx Timestamps: 1198 received 0 errors # 97.42 [+0.13] udp gso zerocopy timestamp audit # 98.93 [+1.51] udp rx: 11 MB/s 8127 calls/s # 99.40 [+0.47] udp tx: 22 MB/s 375 calls/s 375 msg/s # 99.94 [+0.54] udp rx: 23 MB/s 17157 calls/s # 100.40 [+0.46] udp tx: 23 MB/s 400 calls/s 400 msg/s # 100.94 [+0.54] udp rx: 23 MB/s 17157 calls/s # 101.40 [+0.46] udp tx: 23 MB/s 394 calls/s 394 msg/s # 103.41 [+2.00] Summary over 3.001 seconds... # 103.41 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 103.41 [+0.00] Tx Timestamps: 1169 received 0 errors # 103.41 [+0.00] Zerocopy acks: 1169 # 103.59 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.64 [+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__->