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 # 1.95 [+1.95] tcp tx: 345 MB/s 5861 calls/s 5861 msg/s # 1.95 [+0.00] tcp rx: 345 MB/s 5862 calls/s # 2.95 [+1.00] tcp tx: 391 MB/s 6643 calls/s 6643 msg/s # 2.95 [+0.00] tcp rx: 392 MB/s 6637 calls/s # 3.95 [+1.00] tcp tx: 423 MB/s 7183 calls/s 7183 msg/s # 4.06 [+0.12] tcp zerocopy # 5.99 [+1.92] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 5.99 [+0.00] tcp rx: 221 MB/s 3755 calls/s # 6.98 [+1.00] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 6.99 [+0.00] tcp rx: 232 MB/s 3935 calls/s # 7.98 [+1.00] tcp tx: 218 MB/s 3708 calls/s 3708 msg/s # 8.13 [+0.14] udp # 9.64 [+1.51] udp rx: 7 MB/s 5064 calls/s # 10.02 [+0.38] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.64 [+0.62] udp rx: 13 MB/s 9564 calls/s # 11.03 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.64 [+0.61] udp rx: 14 MB/s 10117 calls/s # 12.13 [+0.49] udp sendmmsg # 13.60 [+1.48] udp rx: 8 MB/s 6047 calls/s # 13.96 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.60 [+0.64] udp rx: 13 MB/s 9655 calls/s # 14.97 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.60 [+0.64] udp rx: 13 MB/s 9551 calls/s # 15.97 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.08 [+0.11] udp gso # 17.56 [+1.48] udp rx: 16 MB/s 12054 calls/s # 17.92 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.56 [+0.64] udp rx: 26 MB/s 19110 calls/s # 18.92 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 19.56 [+0.64] udp rx: 26 MB/s 18942 calls/s # 19.92 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.04 [+0.11] udp gso zerocopy # 21.53 [+1.50] udp rx: 15 MB/s 11382 calls/s # 21.91 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 22.53 [+0.63] udp rx: 25 MB/s 17934 calls/s # 22.91 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.54 [+0.63] udp rx: 24 MB/s 17556 calls/s # 26.03 [+2.50] udp gso timestamp # 27.54 [+1.51] udp rx: 14 MB/s 10500 calls/s # 27.93 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.54 [+0.61] udp rx: 25 MB/s 17976 calls/s # 28.93 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.55 [+0.62] udp rx: 25 MB/s 17892 calls/s # 29.93 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.04 [+2.11] udp gso zerocopy audit # 33.54 [+1.49] udp rx: 15 MB/s 11046 calls/s # 33.90 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.54 [+0.64] udp rx: 24 MB/s 17640 calls/s # 34.90 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 35.54 [+0.64] udp rx: 25 MB/s 18396 calls/s # 37.90 [+2.36] Summary over 3.000 seconds... # 37.90 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 37.91 [+0.00] Zerocopy acks: 1274 # 38.01 [+0.10] udp gso timestamp audit # 39.48 [+1.47] udp rx: 11 MB/s 8148 calls/s # 39.89 [+0.41] udp tx: 21 MB/s 369 calls/s 369 msg/s # 40.48 [+0.59] udp rx: 24 MB/s 17808 calls/s # 40.90 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.49 [+0.59] udp rx: 24 MB/s 17598 calls/s # 43.90 [+2.41] Summary over 3.000 seconds... # 43.90 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 43.90 [+0.00] Tx Timestamps: 1208 received 0 errors # 44.02 [+0.12] udp gso zerocopy timestamp audit # 45.53 [+1.51] udp rx: 14 MB/s 10458 calls/s # 45.93 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 46.53 [+0.60] udp rx: 24 MB/s 17724 calls/s # 46.93 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 47.53 [+0.60] udp rx: 23 MB/s 17094 calls/s # 47.94 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 49.94 [+2.00] Summary over 3.007 seconds... # 49.94 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 49.95 [+0.00] Tx Timestamps: 1242 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1242 # 50.07 [+0.12] ipv6 # 50.07 [+0.00] tcp # 52.03 [+1.96] tcp tx: 425 MB/s 7222 calls/s 7222 msg/s # 52.04 [+0.00] tcp rx: 425 MB/s 7128 calls/s # 53.03 [+1.00] tcp tx: 417 MB/s 7087 calls/s 7087 msg/s # 53.03 [+0.00] tcp rx: 418 MB/s 6761 calls/s # 54.03 [+1.00] tcp tx: 380 MB/s 6448 calls/s 6448 msg/s # 54.14 [+0.11] tcp zerocopy # 56.01 [+1.87] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 56.02 [+0.00] tcp rx: 231 MB/s 3910 calls/s # 57.01 [+1.00] tcp tx: 241 MB/s 4090 calls/s 4090 msg/s # 57.01 [+0.00] tcp rx: 241 MB/s 4091 calls/s # 58.01 [+1.00] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 58.13 [+0.12] udp # 59.69 [+1.56] udp rx: 6 MB/s 4827 calls/s # 60.13 [+0.44] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 60.69 [+0.55] udp rx: 13 MB/s 9784 calls/s # 61.14 [+0.45] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.69 [+0.56] udp rx: 13 MB/s 10169 calls/s # 62.14 [+0.44] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 62.24 [+0.11] udp sendmmsg # 63.72 [+1.48] udp rx: 8 MB/s 6155 calls/s # 64.07 [+0.35] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.72 [+0.65] udp rx: 13 MB/s 9828 calls/s # 65.08 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.73 [+0.65] udp rx: 13 MB/s 9864 calls/s # 66.19 [+0.46] udp gso # 67.69 [+1.50] udp rx: 15 MB/s 11352 calls/s # 68.11 [+0.42] udp tx: 26 MB/s 453 calls/s 453 msg/s # 68.69 [+0.58] udp rx: 26 MB/s 18963 calls/s # 69.11 [+0.42] udp tx: 25 MB/s 439 calls/s 439 msg/s # 69.70 [+0.59] udp rx: 25 MB/s 18877 calls/s # 70.11 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.22 [+0.11] udp gso zerocopy # 71.72 [+1.49] udp rx: 13 MB/s 10062 calls/s # 72.11 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 72.72 [+0.61] udp rx: 23 MB/s 17114 calls/s # 73.11 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.72 [+0.61] udp rx: 24 MB/s 17845 calls/s # 76.24 [+2.53] udp gso timestamp # 77.76 [+1.51] udp rx: 14 MB/s 10234 calls/s # 78.16 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.76 [+0.59] udp rx: 24 MB/s 17802 calls/s # 79.16 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.76 [+0.59] udp rx: 24 MB/s 18017 calls/s # 80.17 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 82.29 [+2.12] udp gso zerocopy audit # 83.78 [+1.49] udp rx: 14 MB/s 10578 calls/s # 84.19 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 84.78 [+0.59] udp rx: 24 MB/s 18189 calls/s # 85.19 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 85.78 [+0.59] udp rx: 24 MB/s 17974 calls/s # 86.19 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 88.19 [+2.00] Summary over 3.004 seconds... # 88.19 [+0.00] sum udp tx: 25 MB/s 1258 calls (418/s) 1258 msgs (418/s) # 88.20 [+0.00] Zerocopy acks: 1258 # 88.31 [+0.11] udp gso timestamp audit # 89.89 [+1.57] udp rx: 13 MB/s 9804 calls/s # 90.32 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.89 [+0.57] udp rx: 24 MB/s 17759 calls/s # 91.33 [+0.44] udp tx: 24 MB/s 423 calls/s 423 msg/s # 91.89 [+0.56] udp rx: 25 MB/s 18619 calls/s # 94.32 [+2.43] Summary over 3.001 seconds... # 94.32 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 94.32 [+0.00] Tx Timestamps: 1258 received 0 errors # 94.45 [+0.12] udp gso zerocopy timestamp audit # 95.94 [+1.49] udp rx: 12 MB/s 9202 calls/s # 96.37 [+0.43] udp tx: 22 MB/s 380 calls/s 380 msg/s # 96.94 [+0.57] udp rx: 22 MB/s 16512 calls/s # 97.37 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.94 [+0.58] udp rx: 23 MB/s 17329 calls/s # 100.37 [+2.42] Summary over 3.001 seconds... # 100.37 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 100.37 [+0.00] Tx Timestamps: 1167 received 0 errors # 100.37 [+0.00] Zerocopy acks: 1167 # 100.53 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.57 [+0.04] 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__->