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 # 2.01 [+1.99] tcp rx: 455 MB/s 7679 calls/s # 2.01 [+0.00] tcp tx: 455 MB/s 7724 calls/s 7724 msg/s # 3.01 [+1.00] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 3.01 [+0.00] tcp rx: 425 MB/s 7167 calls/s # 4.13 [+1.12] tcp zerocopy # 6.02 [+1.89] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 6.03 [+0.01] tcp rx: 231 MB/s 3917 calls/s # 7.02 [+0.99] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 7.02 [+0.00] tcp rx: 228 MB/s 3836 calls/s # 8.02 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 8.14 [+0.12] udp # 9.64 [+1.50] udp rx: 7 MB/s 5329 calls/s # 10.04 [+0.40] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 10.64 [+0.60] udp rx: 13 MB/s 9923 calls/s # 11.05 [+0.41] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.64 [+0.59] udp rx: 14 MB/s 10063 calls/s # 12.15 [+0.51] udp sendmmsg # 13.65 [+1.50] udp rx: 8 MB/s 6020 calls/s # 14.00 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.65 [+0.65] udp rx: 13 MB/s 9899 calls/s # 15.00 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.65 [+0.65] udp rx: 14 MB/s 10211 calls/s # 16.11 [+0.46] udp gso # 17.60 [+1.49] udp rx: 16 MB/s 11718 calls/s # 17.97 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 18.60 [+0.64] udp rx: 25 MB/s 17892 calls/s # 18.97 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 19.61 [+0.64] udp rx: 25 MB/s 17850 calls/s # 19.97 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.09 [+0.13] udp gso zerocopy # 21.60 [+1.51] udp rx: 14 MB/s 10332 calls/s # 21.97 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 22.61 [+0.64] udp rx: 24 MB/s 17514 calls/s # 22.97 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.62 [+0.65] udp rx: 24 MB/s 17766 calls/s # 26.09 [+2.47] udp gso timestamp # 27.61 [+1.52] udp rx: 14 MB/s 10626 calls/s # 27.99 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.61 [+0.61] udp rx: 24 MB/s 17262 calls/s # 28.99 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 29.61 [+0.61] udp rx: 24 MB/s 17724 calls/s # 32.12 [+2.51] udp gso zerocopy audit # 33.64 [+1.52] udp rx: 13 MB/s 9954 calls/s # 34.04 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.64 [+0.60] udp rx: 23 MB/s 17052 calls/s # 35.04 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 35.65 [+0.61] udp rx: 23 MB/s 17052 calls/s # 36.04 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.05 [+2.00] Summary over 3.001 seconds... # 38.05 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 38.05 [+0.00] Zerocopy acks: 1212 # 38.18 [+0.13] udp gso timestamp audit # 39.67 [+1.49] udp rx: 15 MB/s 10836 calls/s # 40.05 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.67 [+0.62] udp rx: 24 MB/s 17640 calls/s # 41.05 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 41.67 [+0.62] udp rx: 24 MB/s 17262 calls/s # 44.06 [+2.38] Summary over 3.000 seconds... # 44.06 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 44.06 [+0.00] Tx Timestamps: 1250 received 0 errors # 44.17 [+0.11] udp gso zerocopy timestamp audit # 45.70 [+1.53] udp rx: 14 MB/s 10164 calls/s # 46.08 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 46.70 [+0.62] udp rx: 23 MB/s 16632 calls/s # 47.08 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.71 [+0.63] udp rx: 23 MB/s 16968 calls/s # 48.08 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.08 [+2.00] Summary over 3.001 seconds... # 50.08 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 50.08 [+0.00] Tx Timestamps: 1195 received 0 errors # 50.09 [+0.00] Zerocopy acks: 1195 # 50.20 [+0.11] ipv6 # 50.20 [+0.00] tcp # 52.11 [+1.92] tcp rx: 421 MB/s 7148 calls/s # 52.12 [+0.00] tcp tx: 421 MB/s 7155 calls/s 7155 msg/s # 53.11 [+1.00] tcp tx: 439 MB/s 7458 calls/s 7458 msg/s # 53.11 [+0.00] tcp rx: 439 MB/s 7418 calls/s # 54.22 [+1.11] tcp zerocopy # 56.14 [+1.92] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 56.15 [+0.00] tcp rx: 231 MB/s 3910 calls/s # 57.14 [+1.00] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 57.15 [+0.00] tcp rx: 233 MB/s 3950 calls/s # 58.14 [+1.00] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 58.26 [+0.12] udp # 59.80 [+1.54] udp rx: 7 MB/s 5296 calls/s # 60.17 [+0.37] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 60.80 [+0.63] udp rx: 13 MB/s 10089 calls/s # 61.18 [+0.38] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 61.80 [+0.62] udp rx: 14 MB/s 10313 calls/s # 62.29 [+0.49] udp sendmmsg # 63.79 [+1.49] udp rx: 8 MB/s 6030 calls/s # 64.15 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.78 [+0.64] udp rx: 13 MB/s 9827 calls/s # 65.15 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.79 [+0.64] udp rx: 13 MB/s 9914 calls/s # 66.15 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.28 [+0.13] udp gso # 67.77 [+1.49] udp rx: 15 MB/s 11567 calls/s # 68.13 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 68.78 [+0.64] udp rx: 24 MB/s 17673 calls/s # 69.13 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 69.78 [+0.64] udp rx: 24 MB/s 18060 calls/s # 70.13 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 70.25 [+0.11] udp gso zerocopy # 71.76 [+1.51] udp rx: 14 MB/s 10406 calls/s # 72.14 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 72.75 [+0.61] udp rx: 24 MB/s 17521 calls/s # 73.14 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.76 [+0.61] udp rx: 23 MB/s 17458 calls/s # 74.15 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.27 [+0.12] udp gso timestamp # 75.81 [+1.54] udp rx: 13 MB/s 10062 calls/s # 76.21 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.81 [+0.60] udp rx: 23 MB/s 17286 calls/s # 77.21 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 77.81 [+0.60] udp rx: 23 MB/s 17372 calls/s # 78.21 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 80.34 [+2.13] udp gso zerocopy audit # 81.88 [+1.54] udp rx: 14 MB/s 10234 calls/s # 82.25 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 82.88 [+0.63] udp rx: 23 MB/s 16899 calls/s # 83.25 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 83.88 [+0.63] udp rx: 23 MB/s 16942 calls/s # 84.25 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.26 [+2.00] Summary over 3.001 seconds... # 86.26 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 86.26 [+0.00] Zerocopy acks: 1174 # 86.38 [+0.12] udp gso timestamp audit # 87.93 [+1.55] udp rx: 14 MB/s 10363 calls/s # 88.30 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 88.92 [+0.62] udp rx: 23 MB/s 17157 calls/s # 89.31 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 89.93 [+0.62] udp rx: 23 MB/s 17501 calls/s # 92.31 [+2.38] Summary over 3.001 seconds... # 92.31 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 92.31 [+0.00] Tx Timestamps: 1203 received 0 errors # 92.42 [+0.12] udp gso zerocopy timestamp audit # 93.94 [+1.51] udp rx: 13 MB/s 9976 calls/s # 94.32 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 94.94 [+0.62] udp rx: 22 MB/s 16641 calls/s # 95.32 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 95.95 [+0.62] udp rx: 22 MB/s 16641 calls/s # 98.32 [+2.38] Summary over 3.001 seconds... # 98.33 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 98.33 [+0.00] Tx Timestamps: 1148 received 0 errors # 98.33 [+0.00] Zerocopy acks: 1148 # 98.51 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.54 [+0.03] 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__->