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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.96 [+1.94] tcp tx: 446 MB/s 7579 calls/s 7579 msg/s # 1.97 [+0.00] tcp rx: 446 MB/s 7558 calls/s # 2.97 [+1.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 2.97 [+0.00] tcp rx: 427 MB/s 7220 calls/s # 4.07 [+1.10] tcp zerocopy # 5.94 [+1.87] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 5.95 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 6.94 [+1.00] tcp tx: 233 MB/s 3953 calls/s 3953 msg/s # 6.95 [+0.00] tcp rx: 233 MB/s 3954 calls/s # 7.94 [+1.00] tcp tx: 236 MB/s 4013 calls/s 4013 msg/s # 8.06 [+0.11] udp # 9.58 [+1.52] udp rx: 7 MB/s 5537 calls/s # 9.92 [+0.34] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.58 [+0.66] udp rx: 13 MB/s 9723 calls/s # 10.92 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.58 [+0.66] udp rx: 12 MB/s 9025 calls/s # 12.02 [+0.45] udp sendmmsg # 13.51 [+1.49] udp rx: 8 MB/s 5883 calls/s # 13.87 [+0.36] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.51 [+0.64] udp rx: 13 MB/s 9517 calls/s # 14.87 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.51 [+0.64] udp rx: 13 MB/s 9661 calls/s # 15.97 [+0.46] udp gso # 17.46 [+1.49] udp rx: 17 MB/s 12138 calls/s # 17.82 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.46 [+0.64] udp rx: 25 MB/s 18203 calls/s # 18.82 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.46 [+0.64] udp rx: 24 MB/s 17808 calls/s # 19.92 [+0.47] udp gso zerocopy # 21.42 [+1.50] udp rx: 14 MB/s 10668 calls/s # 21.79 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.42 [+0.63] udp rx: 24 MB/s 17640 calls/s # 22.79 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.43 [+0.63] udp rx: 25 MB/s 18018 calls/s # 23.79 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.91 [+0.11] udp gso timestamp # 25.45 [+1.54] udp rx: 15 MB/s 10962 calls/s # 25.84 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 26.45 [+0.61] udp rx: 25 MB/s 18228 calls/s # 26.84 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 27.45 [+0.61] udp rx: 24 MB/s 17724 calls/s # 27.85 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.97 [+2.12] udp gso zerocopy audit # 31.47 [+1.51] udp rx: 14 MB/s 10122 calls/s # 31.88 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.48 [+0.60] udp rx: 24 MB/s 17640 calls/s # 32.88 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 33.48 [+0.60] udp rx: 24 MB/s 17682 calls/s # 35.88 [+2.40] Summary over 3.001 seconds... # 35.88 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 35.88 [+0.00] Zerocopy acks: 1247 # 35.99 [+0.11] udp gso timestamp audit # 37.48 [+1.49] udp rx: 15 MB/s 10710 calls/s # 37.86 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 38.48 [+0.62] udp rx: 24 MB/s 17766 calls/s # 38.86 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.48 [+0.62] udp rx: 24 MB/s 17640 calls/s # 39.86 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.86 [+2.00] Summary over 3.001 seconds... # 41.86 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 41.87 [+0.00] Tx Timestamps: 1261 received 0 errors # 41.99 [+0.12] udp gso zerocopy timestamp audit # 43.51 [+1.52] udp rx: 13 MB/s 9576 calls/s # 43.92 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 44.51 [+0.59] udp rx: 23 MB/s 16548 calls/s # 44.92 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.51 [+0.60] udp rx: 23 MB/s 16758 calls/s # 47.92 [+2.40] Summary over 3.001 seconds... # 47.92 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 47.92 [+0.00] Tx Timestamps: 1182 received 0 errors # 47.92 [+0.00] Zerocopy acks: 1182 # 48.04 [+0.12] ipv6 # 48.04 [+0.00] tcp # 49.95 [+1.91] tcp rx: 435 MB/s 7366 calls/s # 49.95 [+0.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 50.95 [+1.00] tcp tx: 423 MB/s 7175 calls/s 7175 msg/s # 50.95 [+0.00] tcp rx: 423 MB/s 6827 calls/s # 52.05 [+1.10] tcp zerocopy # 53.91 [+1.86] tcp tx: 233 MB/s 3954 calls/s 3954 msg/s # 53.91 [+0.00] tcp rx: 233 MB/s 3945 calls/s # 54.91 [+1.00] tcp tx: 232 MB/s 3947 calls/s 3947 msg/s # 54.91 [+0.00] tcp rx: 233 MB/s 3940 calls/s # 55.92 [+1.01] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 55.92 [+0.00] tcp rx: 231 MB/s 3919 calls/s # 56.04 [+0.12] udp # 57.55 [+1.51] udp rx: 6 MB/s 4957 calls/s # 57.93 [+0.37] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 58.55 [+0.62] udp rx: 13 MB/s 9542 calls/s # 58.93 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 59.55 [+0.62] udp rx: 13 MB/s 9902 calls/s # 59.93 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 60.04 [+0.11] udp sendmmsg # 61.54 [+1.50] udp rx: 8 MB/s 6375 calls/s # 61.87 [+0.33] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.54 [+0.67] udp rx: 13 MB/s 9894 calls/s # 62.87 [+0.33] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.54 [+0.67] udp rx: 13 MB/s 9885 calls/s # 63.87 [+0.33] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.98 [+0.10] udp gso # 65.46 [+1.48] udp rx: 16 MB/s 11997 calls/s # 65.81 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 66.46 [+0.65] udp rx: 24 MB/s 17974 calls/s # 66.81 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 67.47 [+0.65] udp rx: 24 MB/s 17630 calls/s # 67.92 [+0.45] udp gso zerocopy # 69.44 [+1.52] udp rx: 14 MB/s 10707 calls/s # 69.80 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 70.44 [+0.64] udp rx: 24 MB/s 17888 calls/s # 70.80 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 71.45 [+0.65] udp rx: 24 MB/s 17974 calls/s # 71.81 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 71.92 [+0.11] udp gso timestamp # 73.40 [+1.49] udp rx: 14 MB/s 10750 calls/s # 73.77 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.41 [+0.64] udp rx: 24 MB/s 17931 calls/s # 74.78 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 75.41 [+0.64] udp rx: 24 MB/s 17974 calls/s # 77.90 [+2.49] udp gso zerocopy audit # 79.39 [+1.49] udp rx: 14 MB/s 10492 calls/s # 79.78 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.39 [+0.61] udp rx: 24 MB/s 17544 calls/s # 80.78 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 81.40 [+0.62] udp rx: 24 MB/s 17630 calls/s # 81.79 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.79 [+2.00] Summary over 3.008 seconds... # 83.79 [+0.00] sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # 83.79 [+0.00] Zerocopy acks: 1216 # 83.90 [+0.10] udp gso timestamp audit # 85.39 [+1.49] udp rx: 14 MB/s 10750 calls/s # 85.80 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 86.39 [+0.59] udp rx: 25 MB/s 18877 calls/s # 86.80 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 87.39 [+0.59] udp rx: 24 MB/s 17716 calls/s # 89.80 [+2.41] Summary over 3.001 seconds... # 89.80 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 89.80 [+0.00] Tx Timestamps: 1269 received 0 errors # 89.92 [+0.12] udp gso zerocopy timestamp audit # 91.45 [+1.54] udp rx: 13 MB/s 10019 calls/s # 91.85 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 92.46 [+0.61] udp rx: 23 MB/s 17114 calls/s # 92.85 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 93.46 [+0.61] udp rx: 23 MB/s 17157 calls/s # 95.85 [+2.38] Summary over 3.000 seconds... # 95.85 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 95.85 [+0.00] Tx Timestamps: 1179 received 0 errors # 95.85 [+0.00] Zerocopy acks: 1179 # 95.99 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.03 [+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__->