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: 442 MB/s 7506 calls/s 7506 msg/s # 1.95 [+0.00] tcp rx: 442 MB/s 7491 calls/s # 2.95 [+1.00] tcp tx: 418 MB/s 7091 calls/s 7091 msg/s # 2.95 [+0.00] tcp rx: 418 MB/s 7054 calls/s # 3.95 [+1.00] tcp tx: 431 MB/s 7324 calls/s 7324 msg/s # 4.05 [+0.11] tcp zerocopy # 5.92 [+1.87] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 5.92 [+0.00] tcp rx: 228 MB/s 3876 calls/s # 6.92 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 6.92 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 7.92 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 8.02 [+0.11] udp # 9.56 [+1.54] udp rx: 7 MB/s 5665 calls/s # 9.91 [+0.35] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 10.57 [+0.65] udp rx: 13 MB/s 9891 calls/s # 10.91 [+0.35] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.57 [+0.66] udp rx: 14 MB/s 10067 calls/s # 11.91 [+0.34] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.02 [+0.11] udp sendmmsg # 13.53 [+1.50] udp rx: 8 MB/s 5917 calls/s # 13.89 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.53 [+0.64] udp rx: 13 MB/s 9781 calls/s # 14.90 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.53 [+0.63] udp rx: 13 MB/s 9847 calls/s # 16.00 [+0.48] udp gso # 17.50 [+1.49] udp rx: 16 MB/s 11802 calls/s # 17.88 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.51 [+0.62] udp rx: 25 MB/s 18438 calls/s # 18.88 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.51 [+0.62] udp rx: 25 MB/s 18396 calls/s # 20.00 [+0.49] udp gso zerocopy # 21.52 [+1.52] udp rx: 14 MB/s 10668 calls/s # 21.92 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.52 [+0.60] udp rx: 24 MB/s 17514 calls/s # 22.92 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.52 [+0.60] udp rx: 24 MB/s 17388 calls/s # 26.04 [+2.52] udp gso timestamp # 27.56 [+1.52] udp rx: 15 MB/s 10920 calls/s # 27.93 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.57 [+0.63] udp rx: 25 MB/s 18144 calls/s # 28.94 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 29.57 [+0.63] udp rx: 26 MB/s 18648 calls/s # 32.06 [+2.49] udp gso zerocopy audit # 33.58 [+1.52] udp rx: 15 MB/s 11046 calls/s # 33.93 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.58 [+0.65] udp rx: 24 MB/s 17262 calls/s # 34.94 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.59 [+0.65] udp rx: 24 MB/s 17556 calls/s # 37.93 [+2.34] Summary over 3.000 seconds... # 37.93 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 37.93 [+0.00] Zerocopy acks: 1235 # 38.05 [+0.12] udp gso timestamp audit # 39.57 [+1.52] udp rx: 14 MB/s 10290 calls/s # 39.99 [+0.42] udp tx: 25 MB/s 431 calls/s 431 msg/s # 40.57 [+0.58] udp rx: 24 MB/s 17640 calls/s # 40.99 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 41.57 [+0.58] udp rx: 24 MB/s 17640 calls/s # 41.99 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 43.99 [+2.00] Summary over 3.001 seconds... # 43.99 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 44.00 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.12 [+0.13] udp gso zerocopy timestamp audit # 45.64 [+1.52] udp rx: 14 MB/s 10248 calls/s # 46.02 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.64 [+0.62] udp rx: 24 MB/s 17430 calls/s # 47.02 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 47.64 [+0.63] udp rx: 24 MB/s 17514 calls/s # 50.02 [+2.37] Summary over 3.000 seconds... # 50.02 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 50.02 [+0.00] Tx Timestamps: 1232 received 0 errors # 50.02 [+0.00] Zerocopy acks: 1232 # 50.13 [+0.11] ipv6 # 50.13 [+0.00] tcp # 51.99 [+1.86] tcp tx: 429 MB/s 7283 calls/s 7283 msg/s # 51.99 [+0.00] tcp rx: 429 MB/s 7279 calls/s # 52.99 [+0.99] tcp tx: 431 MB/s 7320 calls/s 7320 msg/s # 52.99 [+0.00] tcp rx: 431 MB/s 7311 calls/s # 53.99 [+1.00] tcp tx: 451 MB/s 7650 calls/s 7650 msg/s # 54.10 [+0.11] tcp zerocopy # 55.97 [+1.87] tcp tx: 238 MB/s 4044 calls/s 4044 msg/s # 55.97 [+0.00] tcp rx: 238 MB/s 4043 calls/s # 56.97 [+1.00] tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # 56.97 [+0.00] tcp rx: 232 MB/s 3935 calls/s # 57.97 [+1.00] tcp tx: 239 MB/s 4058 calls/s 4058 msg/s # 58.07 [+0.11] udp # 59.59 [+1.52] udp rx: 8 MB/s 5852 calls/s # 59.93 [+0.34] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 60.60 [+0.67] udp rx: 13 MB/s 9623 calls/s # 60.94 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.60 [+0.66] udp rx: 13 MB/s 9902 calls/s # 62.04 [+0.44] udp sendmmsg # 63.54 [+1.51] udp rx: 8 MB/s 6080 calls/s # 63.89 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.54 [+0.65] udp rx: 13 MB/s 9730 calls/s # 64.89 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.54 [+0.65] udp rx: 13 MB/s 10071 calls/s # 65.89 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 66.01 [+0.11] udp gso # 67.49 [+1.48] udp rx: 17 MB/s 12599 calls/s # 67.85 [+0.36] udp tx: 26 MB/s 457 calls/s 457 msg/s # 68.49 [+0.64] udp rx: 26 MB/s 19221 calls/s # 68.85 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 69.49 [+0.64] udp rx: 26 MB/s 19135 calls/s # 69.97 [+0.48] udp gso zerocopy # 71.48 [+1.51] udp rx: 15 MB/s 11051 calls/s # 71.82 [+0.34] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.47 [+0.65] udp rx: 24 MB/s 17716 calls/s # 72.82 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 73.48 [+0.65] udp rx: 23 MB/s 17501 calls/s # 73.82 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 73.94 [+0.11] udp gso timestamp # 75.45 [+1.52] udp rx: 14 MB/s 10793 calls/s # 75.82 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.45 [+0.63] udp rx: 24 MB/s 17759 calls/s # 76.82 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 77.46 [+0.63] udp rx: 24 MB/s 17845 calls/s # 77.82 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.93 [+2.11] udp gso zerocopy audit # 81.43 [+1.50] udp rx: 14 MB/s 10879 calls/s # 81.79 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 82.43 [+0.64] udp rx: 24 MB/s 17888 calls/s # 82.79 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 83.43 [+0.64] udp rx: 24 MB/s 17974 calls/s # 85.79 [+2.36] Summary over 3.001 seconds... # 85.79 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 85.79 [+0.00] Zerocopy acks: 1230 # 85.91 [+0.12] udp gso timestamp audit # 87.45 [+1.54] udp rx: 14 MB/s 10922 calls/s # 87.81 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 88.45 [+0.63] udp rx: 24 MB/s 17587 calls/s # 88.81 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 89.45 [+0.63] udp rx: 24 MB/s 17931 calls/s # 89.81 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.82 [+2.00] Summary over 3.002 seconds... # 91.82 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 91.82 [+0.00] Tx Timestamps: 1233 received 0 errors # 91.94 [+0.12] udp gso zerocopy timestamp audit # 93.48 [+1.54] udp rx: 13 MB/s 9718 calls/s # 93.87 [+0.39] udp tx: 21 MB/s 371 calls/s 371 msg/s # 94.48 [+0.61] udp rx: 21 MB/s 15996 calls/s # 94.88 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 95.48 [+0.61] udp rx: 22 MB/s 16512 calls/s # 97.87 [+2.39] Summary over 3.000 seconds... # 97.88 [+0.00] sum udp tx: 22 MB/s 1128 calls (376/s) 1128 msgs (376/s) # 97.88 [+0.00] Tx Timestamps: 1128 received 0 errors # 97.88 [+0.00] Zerocopy acks: 1128 # 98.08 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.13 [+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__->