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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.01 [+2.00] tcp tx: 431 MB/s 7327 calls/s 7327 msg/s # 2.01 [+0.00] tcp rx: 432 MB/s 7147 calls/s # 3.01 [+1.00] tcp tx: 407 MB/s 6909 calls/s 6909 msg/s # 3.01 [+0.00] tcp rx: 408 MB/s 6786 calls/s # 4.01 [+1.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 4.02 [+0.00] tcp rx: 427 MB/s 7222 calls/s # 4.12 [+0.10] tcp zerocopy # 6.01 [+1.89] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 6.01 [+0.00] tcp rx: 226 MB/s 3846 calls/s # 7.01 [+1.00] tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # 7.01 [+0.00] tcp rx: 226 MB/s 3829 calls/s # 8.01 [+1.00] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 8.12 [+0.12] udp # 9.63 [+1.51] udp rx: 6 MB/s 4865 calls/s # 10.03 [+0.40] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.63 [+0.60] udp rx: 13 MB/s 9470 calls/s # 11.03 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.63 [+0.60] udp rx: 13 MB/s 9654 calls/s # 12.03 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.16 [+0.13] udp sendmmsg # 13.64 [+1.49] udp rx: 8 MB/s 6180 calls/s # 13.99 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.65 [+0.66] udp rx: 13 MB/s 9909 calls/s # 14.99 [+0.34] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.65 [+0.66] udp rx: 14 MB/s 10026 calls/s # 16.11 [+0.46] udp gso # 17.61 [+1.50] udp rx: 16 MB/s 11886 calls/s # 17.98 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.61 [+0.63] udp rx: 25 MB/s 17934 calls/s # 18.98 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 19.61 [+0.63] udp rx: 24 MB/s 17808 calls/s # 19.98 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 20.10 [+0.12] udp gso zerocopy # 21.63 [+1.53] udp rx: 15 MB/s 10710 calls/s # 22.00 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.63 [+0.63] udp rx: 24 MB/s 17388 calls/s # 23.00 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.63 [+0.64] udp rx: 24 MB/s 17388 calls/s # 26.12 [+2.48] udp gso timestamp # 27.61 [+1.49] udp rx: 14 MB/s 10626 calls/s # 27.99 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.60 [+0.61] udp rx: 24 MB/s 17783 calls/s # 28.99 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.60 [+0.61] udp rx: 24 MB/s 17724 calls/s # 30.00 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.12 [+2.12] udp gso zerocopy audit # 33.68 [+1.56] udp rx: 14 MB/s 10248 calls/s # 34.08 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.68 [+0.60] udp rx: 24 MB/s 17178 calls/s # 35.08 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.68 [+0.60] udp rx: 24 MB/s 17136 calls/s # 38.08 [+2.40] Summary over 3.001 seconds... # 38.08 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 38.08 [+0.00] Zerocopy acks: 1220 # 38.21 [+0.13] udp gso timestamp audit # 39.70 [+1.49] udp rx: 14 MB/s 10290 calls/s # 40.07 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 40.70 [+0.63] udp rx: 24 MB/s 17724 calls/s # 41.08 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.70 [+0.62] udp rx: 24 MB/s 17766 calls/s # 44.08 [+2.37] Summary over 3.003 seconds... # 44.08 [+0.00] sum udp tx: 25 MB/s 1246 calls (414/s) 1246 msgs (414/s) # 44.08 [+0.00] Tx Timestamps: 1246 received 0 errors # 44.18 [+0.10] udp gso zerocopy timestamp audit # 45.70 [+1.52] udp rx: 13 MB/s 9912 calls/s # 46.09 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 46.70 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.09 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.71 [+0.62] udp rx: 24 MB/s 17136 calls/s # 48.09 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 50.10 [+2.00] Summary over 3.001 seconds... # 50.10 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 50.10 [+0.00] Tx Timestamps: 1205 received 0 errors # 50.10 [+0.00] Zerocopy acks: 1205 # 50.21 [+0.11] ipv6 # 50.21 [+0.00] tcp # 52.11 [+1.90] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 52.11 [+0.00] tcp rx: 423 MB/s 7169 calls/s # 53.11 [+1.00] tcp tx: 443 MB/s 7522 calls/s 7522 msg/s # 53.11 [+0.00] tcp rx: 444 MB/s 7519 calls/s # 54.11 [+1.00] tcp tx: 433 MB/s 7353 calls/s 7353 msg/s # 54.22 [+0.11] tcp zerocopy # 56.10 [+1.88] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 56.10 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 57.10 [+1.00] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 57.10 [+0.00] tcp rx: 229 MB/s 3855 calls/s # 60.22 [+3.12] udp # 61.71 [+1.50] udp rx: 6 MB/s 4937 calls/s # 62.08 [+0.37] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 62.72 [+0.63] udp rx: 12 MB/s 9472 calls/s # 63.09 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.72 [+0.63] udp rx: 13 MB/s 9781 calls/s # 64.20 [+0.48] udp sendmmsg # 65.70 [+1.49] udp rx: 7 MB/s 5827 calls/s # 66.07 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.69 [+0.62] udp rx: 13 MB/s 10157 calls/s # 67.08 [+0.38] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 67.70 [+0.62] udp rx: 13 MB/s 10095 calls/s # 68.08 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.20 [+0.12] udp gso # 69.68 [+1.48] udp rx: 16 MB/s 11954 calls/s # 70.05 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 70.68 [+0.64] udp rx: 24 MB/s 18232 calls/s # 71.05 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.68 [+0.64] udp rx: 24 MB/s 18017 calls/s # 72.05 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.18 [+0.12] udp gso zerocopy # 73.67 [+1.49] udp rx: 13 MB/s 9804 calls/s # 74.09 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.67 [+0.58] udp rx: 23 MB/s 17071 calls/s # 75.09 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.67 [+0.59] udp rx: 23 MB/s 16942 calls/s # 76.09 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.20 [+0.12] udp gso timestamp # 77.69 [+1.49] udp rx: 14 MB/s 10578 calls/s # 78.07 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.69 [+0.63] udp rx: 25 MB/s 18447 calls/s # 79.07 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 79.69 [+0.63] udp rx: 24 MB/s 18232 calls/s # 82.19 [+2.49] udp gso zerocopy audit # 83.68 [+1.50] udp rx: 14 MB/s 10621 calls/s # 84.06 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.68 [+0.62] udp rx: 23 MB/s 17243 calls/s # 85.06 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 85.69 [+0.62] udp rx: 23 MB/s 17329 calls/s # 88.06 [+2.38] Summary over 3.001 seconds... # 88.06 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 88.06 [+0.00] Zerocopy acks: 1196 # 88.18 [+0.12] udp gso timestamp audit # 89.69 [+1.50] udp rx: 14 MB/s 10449 calls/s # 90.09 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.69 [+0.60] udp rx: 24 MB/s 18189 calls/s # 91.09 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 91.69 [+0.61] udp rx: 24 MB/s 18232 calls/s # 94.09 [+2.39] Summary over 3.000 seconds... # 94.09 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 94.09 [+0.00] Tx Timestamps: 1247 received 0 errors # 94.21 [+0.12] udp gso zerocopy timestamp audit # 95.73 [+1.52] udp rx: 13 MB/s 10062 calls/s # 96.13 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.73 [+0.60] udp rx: 23 MB/s 17114 calls/s # 97.13 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 97.73 [+0.60] udp rx: 23 MB/s 17157 calls/s # 98.13 [+0.40] udp tx: 20 MB/s 348 calls/s 348 msg/s # 100.13 [+2.00] Summary over 3.001 seconds... # 100.13 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 100.13 [+0.00] Tx Timestamps: 1143 received 0 errors # 100.14 [+0.00] Zerocopy acks: 1143 # 100.29 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.34 [+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__->