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 # 2.00 [+2.00] tcp tx: 445 MB/s 7552 calls/s 7552 msg/s # 2.00 [+0.00] tcp rx: 445 MB/s 7541 calls/s # 3.00 [+1.00] tcp tx: 418 MB/s 7101 calls/s 7101 msg/s # 3.00 [+0.00] tcp rx: 419 MB/s 7097 calls/s # 4.12 [+1.12] tcp zerocopy # 6.00 [+1.88] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 6.00 [+0.00] tcp rx: 224 MB/s 3791 calls/s # 7.00 [+1.00] tcp tx: 228 MB/s 3883 calls/s 3883 msg/s # 7.00 [+0.00] tcp rx: 229 MB/s 3883 calls/s # 8.00 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 8.11 [+0.12] udp # 9.63 [+1.52] udp rx: 7 MB/s 5198 calls/s # 10.02 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.63 [+0.62] udp rx: 13 MB/s 9793 calls/s # 11.02 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.64 [+0.62] udp rx: 14 MB/s 10014 calls/s # 12.02 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.13 [+0.11] udp sendmmsg # 13.63 [+1.50] udp rx: 8 MB/s 5938 calls/s # 13.99 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.63 [+0.64] udp rx: 13 MB/s 9699 calls/s # 14.99 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.63 [+0.64] udp rx: 13 MB/s 9878 calls/s # 16.00 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.11 [+0.11] udp gso # 17.61 [+1.50] udp rx: 17 MB/s 12264 calls/s # 17.97 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.61 [+0.64] udp rx: 26 MB/s 18942 calls/s # 18.97 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 19.61 [+0.64] udp rx: 26 MB/s 18816 calls/s # 20.08 [+0.46] udp gso zerocopy # 21.57 [+1.49] udp rx: 14 MB/s 10248 calls/s # 21.94 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.57 [+0.62] udp rx: 24 MB/s 17304 calls/s # 22.94 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.57 [+0.62] udp rx: 24 MB/s 17178 calls/s # 23.95 [+0.38] udp tx: 20 MB/s 350 calls/s 350 msg/s # 24.07 [+0.13] udp gso timestamp # 25.57 [+1.49] udp rx: 15 MB/s 10920 calls/s # 25.93 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 26.56 [+0.63] udp rx: 25 MB/s 17850 calls/s # 26.93 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 27.57 [+0.64] udp rx: 24 MB/s 17640 calls/s # 27.93 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 30.05 [+2.12] udp gso zerocopy audit # 31.56 [+1.51] udp rx: 14 MB/s 10416 calls/s # 31.94 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 32.56 [+0.62] udp rx: 24 MB/s 17388 calls/s # 32.95 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.57 [+0.61] udp rx: 24 MB/s 17304 calls/s # 35.95 [+2.38] Summary over 3.006 seconds... # 35.95 [+0.00] sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # 35.95 [+0.00] Zerocopy acks: 1228 # 36.06 [+0.11] udp gso timestamp audit # 37.57 [+1.51] udp rx: 15 MB/s 11004 calls/s # 37.94 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 38.57 [+0.64] udp rx: 25 MB/s 17850 calls/s # 38.94 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 39.58 [+0.64] udp rx: 24 MB/s 17724 calls/s # 41.94 [+2.36] Summary over 3.000 seconds... # 41.94 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 41.94 [+0.00] Tx Timestamps: 1262 received 0 errors # 42.06 [+0.12] udp gso zerocopy timestamp audit # 43.56 [+1.50] udp rx: 14 MB/s 10290 calls/s # 43.95 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.56 [+0.61] udp rx: 24 MB/s 17220 calls/s # 44.95 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.56 [+0.61] udp rx: 23 MB/s 16842 calls/s # 45.95 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.95 [+2.00] Summary over 3.001 seconds... # 47.95 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 47.96 [+0.00] Tx Timestamps: 1216 received 0 errors # 47.96 [+0.00] Zerocopy acks: 1216 # 48.06 [+0.11] ipv6 # 48.07 [+0.00] tcp # 49.98 [+1.92] tcp tx: 404 MB/s 6853 calls/s 6853 msg/s # 49.98 [+0.00] tcp rx: 404 MB/s 6839 calls/s # 50.99 [+1.00] tcp tx: 436 MB/s 7409 calls/s 7409 msg/s # 50.99 [+0.00] tcp rx: 436 MB/s 7394 calls/s # 52.13 [+1.14] tcp zerocopy # 54.02 [+1.89] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 54.02 [+0.00] tcp rx: 232 MB/s 3928 calls/s # 55.02 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 55.02 [+0.00] tcp rx: 232 MB/s 3933 calls/s # 58.14 [+3.12] udp # 59.67 [+1.52] udp rx: 7 MB/s 5490 calls/s # 60.01 [+0.34] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.67 [+0.66] udp rx: 13 MB/s 9807 calls/s # 61.01 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 61.67 [+0.66] udp rx: 13 MB/s 10044 calls/s # 62.01 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 62.13 [+0.12] udp sendmmsg # 63.67 [+1.55] udp rx: 6 MB/s 4785 calls/s # 64.07 [+0.39] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.67 [+0.60] udp rx: 10 MB/s 7905 calls/s # 65.07 [+0.40] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 65.67 [+0.60] udp rx: 11 MB/s 8585 calls/s # 66.20 [+0.53] udp gso # 67.69 [+1.49] udp rx: 13 MB/s 10019 calls/s # 68.08 [+0.39] udp tx: 21 MB/s 370 calls/s 370 msg/s # 68.69 [+0.61] udp rx: 18 MB/s 13588 calls/s # 69.09 [+0.39] udp tx: 18 MB/s 311 calls/s 311 msg/s # 69.69 [+0.61] udp rx: 17 MB/s 13115 calls/s # 70.20 [+0.50] udp gso zerocopy # 71.70 [+1.50] udp rx: 14 MB/s 10707 calls/s # 72.06 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 72.70 [+0.63] udp rx: 23 MB/s 16899 calls/s # 73.06 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 73.71 [+0.65] udp rx: 22 MB/s 16641 calls/s # 76.18 [+2.47] udp gso timestamp # 77.69 [+1.51] udp rx: 14 MB/s 10750 calls/s # 78.06 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 78.69 [+0.63] udp rx: 23 MB/s 17501 calls/s # 79.06 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.69 [+0.63] udp rx: 24 MB/s 17673 calls/s # 82.19 [+2.49] udp gso zerocopy audit # 83.76 [+1.58] udp rx: 9 MB/s 7267 calls/s # 84.20 [+0.44] udp tx: 18 MB/s 311 calls/s 311 msg/s # 84.77 [+0.57] udp rx: 19 MB/s 14362 calls/s # 85.20 [+0.43] udp tx: 21 MB/s 364 calls/s 364 msg/s # 85.77 [+0.57] udp rx: 23 MB/s 17157 calls/s # 88.20 [+2.43] Summary over 3.000 seconds... # 88.20 [+0.00] sum udp tx: 21 MB/s 1072 calls (357/s) 1072 msgs (357/s) # 88.20 [+0.00] Zerocopy acks: 1072 # 88.34 [+0.13] udp gso timestamp audit # 89.84 [+1.50] udp rx: 14 MB/s 10535 calls/s # 90.22 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 90.84 [+0.62] udp rx: 23 MB/s 17501 calls/s # 91.22 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.84 [+0.62] udp rx: 24 MB/s 17716 calls/s # 92.22 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.22 [+2.00] Summary over 3.001 seconds... # 94.22 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 94.22 [+0.00] Tx Timestamps: 1221 received 0 errors # 94.35 [+0.12] udp gso zerocopy timestamp audit # 95.85 [+1.50] udp rx: 14 MB/s 10234 calls/s # 96.22 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.85 [+0.63] udp rx: 23 MB/s 17028 calls/s # 97.22 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 97.85 [+0.63] udp rx: 23 MB/s 17114 calls/s # 100.22 [+2.37] Summary over 3.001 seconds... # 100.22 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 100.22 [+0.00] Tx Timestamps: 1175 received 0 errors # 100.23 [+0.00] Zerocopy acks: 1175 # 100.40 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.45 [+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__->