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 # 2.03 [+2.02] tcp tx: 429 MB/s 7290 calls/s 7290 msg/s # 2.03 [+0.00] tcp rx: 430 MB/s 7099 calls/s # 3.03 [+1.00] tcp tx: 404 MB/s 6864 calls/s 6864 msg/s # 3.04 [+0.00] tcp rx: 404 MB/s 6759 calls/s # 4.14 [+1.11] tcp zerocopy # 6.06 [+1.92] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 6.06 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 7.06 [+0.99] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 7.06 [+0.00] tcp rx: 226 MB/s 3822 calls/s # 8.06 [+1.00] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 8.06 [+0.00] tcp rx: 229 MB/s 3892 calls/s # 8.17 [+0.11] udp # 9.71 [+1.54] udp rx: 7 MB/s 5437 calls/s # 10.09 [+0.38] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.71 [+0.62] udp rx: 13 MB/s 9626 calls/s # 11.10 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.72 [+0.62] udp rx: 13 MB/s 9941 calls/s # 12.19 [+0.47] udp sendmmsg # 13.70 [+1.51] udp rx: 7 MB/s 5663 calls/s # 14.08 [+0.38] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.70 [+0.62] udp rx: 13 MB/s 9425 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.70 [+0.62] udp rx: 13 MB/s 9509 calls/s # 16.19 [+0.49] udp gso # 17.70 [+1.51] udp rx: 16 MB/s 12012 calls/s # 18.07 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.70 [+0.63] udp rx: 25 MB/s 18102 calls/s # 19.07 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.70 [+0.64] udp rx: 25 MB/s 18438 calls/s # 20.18 [+0.47] udp gso zerocopy # 21.67 [+1.50] udp rx: 14 MB/s 10542 calls/s # 22.06 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.67 [+0.61] udp rx: 24 MB/s 17724 calls/s # 23.06 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.67 [+0.61] udp rx: 24 MB/s 17682 calls/s # 26.17 [+2.50] udp gso timestamp # 27.70 [+1.53] udp rx: 15 MB/s 10962 calls/s # 28.06 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.70 [+0.64] udp rx: 24 MB/s 17808 calls/s # 29.07 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.71 [+0.64] udp rx: 25 MB/s 17850 calls/s # 32.19 [+2.49] udp gso zerocopy audit # 33.71 [+1.52] udp rx: 15 MB/s 11172 calls/s # 34.07 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.71 [+0.64] udp rx: 24 MB/s 17766 calls/s # 35.07 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 35.71 [+0.63] udp rx: 25 MB/s 17892 calls/s # 38.07 [+2.36] Summary over 3.002 seconds... # 38.07 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 38.07 [+0.00] Zerocopy acks: 1267 # 38.19 [+0.12] udp gso timestamp audit # 39.71 [+1.53] udp rx: 15 MB/s 10962 calls/s # 40.09 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.70 [+0.62] udp rx: 24 MB/s 17661 calls/s # 41.09 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 41.70 [+0.61] udp rx: 25 MB/s 17976 calls/s # 44.09 [+2.39] Summary over 3.001 seconds... # 44.09 [+0.00] sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # 44.09 [+0.00] Tx Timestamps: 1277 received 0 errors # 44.20 [+0.11] udp gso zerocopy timestamp audit # 45.72 [+1.51] udp rx: 15 MB/s 10920 calls/s # 46.07 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 46.72 [+0.64] udp rx: 23 MB/s 17052 calls/s # 47.08 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 47.72 [+0.64] udp rx: 23 MB/s 17094 calls/s # 50.07 [+2.35] Summary over 3.001 seconds... # 50.08 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 50.08 [+0.00] Tx Timestamps: 1222 received 0 errors # 50.08 [+0.00] Zerocopy acks: 1222 # 50.20 [+0.12] ipv6 # 50.20 [+0.00] tcp # 52.15 [+1.95] tcp rx: 425 MB/s 7179 calls/s # 52.15 [+0.00] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 53.15 [+1.00] tcp tx: 417 MB/s 7083 calls/s 7083 msg/s # 53.15 [+0.00] tcp rx: 417 MB/s 7018 calls/s # 54.25 [+1.10] tcp zerocopy # 56.16 [+1.91] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 56.16 [+0.00] tcp rx: 229 MB/s 3884 calls/s # 57.15 [+1.00] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 57.16 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 58.15 [+1.00] tcp tx: 233 MB/s 3962 calls/s 3962 msg/s # 58.27 [+0.12] udp # 59.81 [+1.54] udp rx: 7 MB/s 5193 calls/s # 60.20 [+0.39] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.81 [+0.61] udp rx: 13 MB/s 9589 calls/s # 61.20 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.82 [+0.62] udp rx: 13 MB/s 9619 calls/s # 62.31 [+0.49] udp sendmmsg # 63.82 [+1.51] udp rx: 8 MB/s 5849 calls/s # 64.17 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 64.81 [+0.64] udp rx: 13 MB/s 9625 calls/s # 65.18 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.82 [+0.64] udp rx: 13 MB/s 9583 calls/s # 66.29 [+0.47] udp gso # 67.80 [+1.51] udp rx: 16 MB/s 12040 calls/s # 68.17 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.80 [+0.63] udp rx: 25 MB/s 18619 calls/s # 69.17 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.80 [+0.63] udp rx: 25 MB/s 18705 calls/s # 70.28 [+0.48] udp gso zerocopy # 71.80 [+1.52] udp rx: 15 MB/s 10965 calls/s # 72.18 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.81 [+0.62] udp rx: 24 MB/s 17931 calls/s # 73.18 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.81 [+0.63] udp rx: 24 MB/s 18103 calls/s # 74.18 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 74.32 [+0.14] udp gso timestamp # 75.90 [+1.58] udp rx: 14 MB/s 10535 calls/s # 76.31 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 76.90 [+0.59] udp rx: 25 MB/s 18533 calls/s # 77.32 [+0.42] udp tx: 25 MB/s 433 calls/s 433 msg/s # 77.91 [+0.59] udp rx: 25 MB/s 18361 calls/s # 80.45 [+2.54] udp gso zerocopy audit # 82.02 [+1.57] udp rx: 13 MB/s 9589 calls/s # 82.43 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 83.02 [+0.59] udp rx: 24 MB/s 18232 calls/s # 83.43 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 84.02 [+0.59] udp rx: 25 MB/s 18576 calls/s # 86.43 [+2.41] Summary over 3.001 seconds... # 86.43 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 86.44 [+0.00] Zerocopy acks: 1223 # 86.56 [+0.13] udp gso timestamp audit # 88.12 [+1.56] udp rx: 13 MB/s 9933 calls/s # 88.52 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 89.12 [+0.60] udp rx: 24 MB/s 17931 calls/s # 89.53 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 90.12 [+0.59] udp rx: 24 MB/s 18189 calls/s # 92.52 [+2.40] Summary over 3.007 seconds... # 92.52 [+0.00] sum udp tx: 24 MB/s 1241 calls (412/s) 1241 msgs (412/s) # 92.53 [+0.00] Tx Timestamps: 1241 received 0 errors # 92.65 [+0.12] udp gso zerocopy timestamp audit # 94.16 [+1.51] udp rx: 14 MB/s 10406 calls/s # 94.55 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 95.16 [+0.61] udp rx: 23 MB/s 17157 calls/s # 95.55 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.16 [+0.62] udp rx: 23 MB/s 16985 calls/s # 98.55 [+2.39] Summary over 3.000 seconds... # 98.55 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 98.55 [+0.00] Tx Timestamps: 1193 received 0 errors # 98.56 [+0.00] Zerocopy acks: 1193 # 98.72 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.78 [+0.06] 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__->