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 # 1.96 [+1.96] tcp tx: 443 MB/s 7527 calls/s 7527 msg/s # 1.96 [+0.00] tcp rx: 443 MB/s 7523 calls/s # 2.96 [+1.00] tcp tx: 412 MB/s 7003 calls/s 7003 msg/s # 2.96 [+0.00] tcp rx: 413 MB/s 6969 calls/s # 3.96 [+1.00] tcp tx: 426 MB/s 7233 calls/s 7233 msg/s # 4.08 [+0.13] tcp zerocopy # 5.99 [+1.91] tcp tx: 229 MB/s 3887 calls/s 3887 msg/s # 6.00 [+0.00] tcp rx: 229 MB/s 3886 calls/s # 6.99 [+1.00] tcp tx: 218 MB/s 3706 calls/s 3706 msg/s # 7.00 [+0.00] tcp rx: 218 MB/s 3706 calls/s # 10.12 [+3.12] udp # 11.66 [+1.54] udp rx: 7 MB/s 5227 calls/s # 12.04 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.66 [+0.62] udp rx: 13 MB/s 9608 calls/s # 13.04 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.66 [+0.61] udp rx: 13 MB/s 9900 calls/s # 14.15 [+0.49] udp sendmmsg # 15.73 [+1.57] udp rx: 8 MB/s 6134 calls/s # 16.07 [+0.34] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.73 [+0.66] udp rx: 13 MB/s 9775 calls/s # 17.07 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.73 [+0.66] udp rx: 13 MB/s 9826 calls/s # 18.08 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 18.19 [+0.12] udp gso # 19.71 [+1.52] udp rx: 16 MB/s 11970 calls/s # 20.07 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 20.72 [+0.65] udp rx: 25 MB/s 18144 calls/s # 21.07 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.72 [+0.65] udp rx: 25 MB/s 18312 calls/s # 22.08 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 22.20 [+0.12] udp gso zerocopy # 23.73 [+1.53] udp rx: 15 MB/s 10794 calls/s # 24.09 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.73 [+0.64] udp rx: 25 MB/s 17850 calls/s # 25.09 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 25.74 [+0.64] udp rx: 24 MB/s 17808 calls/s # 28.20 [+2.47] udp gso timestamp # 29.75 [+1.55] udp rx: 17 MB/s 12222 calls/s # 30.09 [+0.33] udp tx: 26 MB/s 442 calls/s 442 msg/s # 30.75 [+0.67] udp rx: 26 MB/s 18648 calls/s # 31.09 [+0.33] udp tx: 26 MB/s 443 calls/s 443 msg/s # 31.76 [+0.67] udp rx: 26 MB/s 18690 calls/s # 32.09 [+0.33] udp tx: 26 MB/s 447 calls/s 447 msg/s # 34.20 [+2.11] udp gso zerocopy audit # 35.71 [+1.51] udp rx: 15 MB/s 10920 calls/s # 36.07 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 36.71 [+0.64] udp rx: 24 MB/s 17388 calls/s # 37.07 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.71 [+0.64] udp rx: 24 MB/s 17640 calls/s # 38.08 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.08 [+2.00] Summary over 3.002 seconds... # 40.08 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 40.08 [+0.00] Zerocopy acks: 1244 # 40.19 [+0.11] udp gso timestamp audit # 41.72 [+1.52] udp rx: 15 MB/s 11256 calls/s # 42.07 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 42.72 [+0.65] udp rx: 25 MB/s 17850 calls/s # 43.07 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.72 [+0.65] udp rx: 25 MB/s 18186 calls/s # 46.07 [+2.35] Summary over 3.000 seconds... # 46.07 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 46.08 [+0.00] Tx Timestamps: 1281 received 0 errors # 46.20 [+0.12] udp gso zerocopy timestamp audit # 47.67 [+1.47] udp rx: 15 MB/s 10752 calls/s # 48.04 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 48.67 [+0.63] udp rx: 24 MB/s 17472 calls/s # 49.04 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 49.67 [+0.63] udp rx: 25 MB/s 18018 calls/s # 52.04 [+2.37] Summary over 3.001 seconds... # 52.05 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 52.05 [+0.00] Tx Timestamps: 1259 received 0 errors # 52.05 [+0.00] Zerocopy acks: 1259 # 52.16 [+0.11] ipv6 # 52.16 [+0.00] tcp # 54.04 [+1.88] tcp tx: 440 MB/s 7470 calls/s 7470 msg/s # 54.04 [+0.00] tcp rx: 440 MB/s 7450 calls/s # 55.04 [+1.00] tcp tx: 455 MB/s 7722 calls/s 7722 msg/s # 55.04 [+0.00] tcp rx: 456 MB/s 7740 calls/s # 56.04 [+1.00] tcp tx: 456 MB/s 7749 calls/s 7749 msg/s # 56.14 [+0.11] tcp zerocopy # 58.00 [+1.86] tcp tx: 232 MB/s 3946 calls/s 3946 msg/s # 58.01 [+0.00] tcp rx: 232 MB/s 3944 calls/s # 59.00 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 59.01 [+0.00] tcp rx: 231 MB/s 3902 calls/s # 60.00 [+1.00] tcp tx: 238 MB/s 4052 calls/s 4052 msg/s # 60.13 [+0.13] udp # 61.64 [+1.52] udp rx: 7 MB/s 5510 calls/s # 62.00 [+0.36] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.64 [+0.64] udp rx: 13 MB/s 9599 calls/s # 63.00 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.65 [+0.64] udp rx: 13 MB/s 9842 calls/s # 64.12 [+0.47] udp sendmmsg # 65.62 [+1.50] udp rx: 8 MB/s 6082 calls/s # 65.97 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.62 [+0.65] udp rx: 13 MB/s 9736 calls/s # 66.97 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 67.62 [+0.65] udp rx: 13 MB/s 9834 calls/s # 67.97 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 68.09 [+0.12] udp gso # 69.59 [+1.50] udp rx: 16 MB/s 12040 calls/s # 69.96 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 70.59 [+0.63] udp rx: 24 MB/s 18189 calls/s # 70.96 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.59 [+0.63] udp rx: 24 MB/s 18146 calls/s # 72.07 [+0.48] udp gso zerocopy # 73.59 [+1.52] udp rx: 15 MB/s 11223 calls/s # 73.95 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.59 [+0.64] udp rx: 23 MB/s 17415 calls/s # 74.95 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.59 [+0.64] udp rx: 24 MB/s 17650 calls/s # 78.06 [+2.47] udp gso timestamp # 79.57 [+1.50] udp rx: 15 MB/s 10965 calls/s # 79.94 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.57 [+0.63] udp rx: 25 MB/s 18533 calls/s # 80.94 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 81.57 [+0.63] udp rx: 25 MB/s 18662 calls/s # 84.06 [+2.50] udp gso zerocopy audit # 85.55 [+1.49] udp rx: 15 MB/s 11395 calls/s # 85.91 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.55 [+0.64] udp rx: 24 MB/s 17931 calls/s # 86.91 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 87.56 [+0.65] udp rx: 24 MB/s 17888 calls/s # 87.91 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.91 [+2.00] Summary over 3.001 seconds... # 89.91 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 89.92 [+0.00] Zerocopy acks: 1249 # 90.03 [+0.11] udp gso timestamp audit # 91.53 [+1.51] udp rx: 15 MB/s 11309 calls/s # 91.88 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 92.53 [+0.65] udp rx: 24 MB/s 17802 calls/s # 92.88 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 93.54 [+0.66] udp rx: 24 MB/s 18060 calls/s # 95.88 [+2.34] Summary over 3.000 seconds... # 95.89 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 95.89 [+0.00] Tx Timestamps: 1244 received 0 errors # 96.00 [+0.12] udp gso zerocopy timestamp audit # 97.51 [+1.50] udp rx: 15 MB/s 11094 calls/s # 97.87 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 98.51 [+0.64] udp rx: 24 MB/s 17673 calls/s # 98.87 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 99.51 [+0.64] udp rx: 24 MB/s 17802 calls/s # 99.87 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 101.87 [+2.00] Summary over 3.001 seconds... # 101.87 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 101.87 [+0.00] Tx Timestamps: 1221 received 0 errors # 101.88 [+0.00] Zerocopy acks: 1221 # 102.02 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.07 [+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__->