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 # 2.02 [+2.01] tcp tx: 442 MB/s 7507 calls/s 7507 msg/s # 2.02 [+0.00] tcp rx: 442 MB/s 7499 calls/s # 3.02 [+1.00] tcp tx: 416 MB/s 7060 calls/s 7060 msg/s # 3.02 [+0.00] tcp rx: 416 MB/s 7011 calls/s # 4.02 [+1.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 4.02 [+0.00] tcp rx: 435 MB/s 7369 calls/s # 4.13 [+0.11] tcp zerocopy # 6.05 [+1.92] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 6.05 [+0.00] tcp rx: 227 MB/s 3843 calls/s # 7.05 [+1.00] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 7.06 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 10.17 [+3.11] udp # 11.70 [+1.54] udp rx: 7 MB/s 5325 calls/s # 12.08 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.70 [+0.63] udp rx: 13 MB/s 9700 calls/s # 13.08 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.70 [+0.63] udp rx: 13 MB/s 9912 calls/s # 14.08 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 14.19 [+0.11] udp sendmmsg # 15.70 [+1.51] udp rx: 8 MB/s 5925 calls/s # 16.07 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.70 [+0.63] udp rx: 13 MB/s 9898 calls/s # 17.07 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.70 [+0.63] udp rx: 14 MB/s 10023 calls/s # 18.18 [+0.48] udp gso # 19.69 [+1.51] udp rx: 17 MB/s 12222 calls/s # 20.04 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.70 [+0.66] udp rx: 25 MB/s 18144 calls/s # 21.04 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 21.71 [+0.67] udp rx: 25 MB/s 18102 calls/s # 22.04 [+0.33] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.16 [+0.12] udp gso zerocopy # 23.71 [+1.54] udp rx: 15 MB/s 10752 calls/s # 24.05 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 24.70 [+0.65] udp rx: 23 MB/s 16632 calls/s # 25.06 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 25.71 [+0.65] udp rx: 23 MB/s 16968 calls/s # 28.17 [+2.46] udp gso timestamp # 29.68 [+1.51] udp rx: 14 MB/s 10080 calls/s # 30.08 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 30.68 [+0.60] udp rx: 24 MB/s 17808 calls/s # 31.08 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.69 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.08 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.20 [+2.12] udp gso zerocopy audit # 35.75 [+1.55] udp rx: 15 MB/s 10710 calls/s # 36.11 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.76 [+0.65] udp rx: 24 MB/s 17262 calls/s # 37.11 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 37.76 [+0.65] udp rx: 24 MB/s 17136 calls/s # 38.11 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.11 [+2.00] Summary over 3.001 seconds... # 40.11 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 40.11 [+0.00] Zerocopy acks: 1218 # 40.22 [+0.11] udp gso timestamp audit # 41.76 [+1.54] udp rx: 14 MB/s 10164 calls/s # 42.15 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 42.76 [+0.61] udp rx: 24 MB/s 17556 calls/s # 43.15 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 43.76 [+0.61] udp rx: 24 MB/s 17262 calls/s # 46.15 [+2.39] Summary over 3.001 seconds... # 46.15 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 46.15 [+0.00] Tx Timestamps: 1231 received 0 errors # 46.27 [+0.12] udp gso zerocopy timestamp audit # 47.78 [+1.51] udp rx: 13 MB/s 9576 calls/s # 48.17 [+0.39] udp tx: 22 MB/s 379 calls/s 379 msg/s # 48.78 [+0.61] udp rx: 22 MB/s 16296 calls/s # 49.17 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 49.78 [+0.61] udp rx: 22 MB/s 16380 calls/s # 52.17 [+2.39] Summary over 3.001 seconds... # 52.17 [+0.00] sum udp tx: 23 MB/s 1161 calls (386/s) 1161 msgs (386/s) # 52.17 [+0.00] Tx Timestamps: 1161 received 0 errors # 52.18 [+0.00] Zerocopy acks: 1161 # 52.30 [+0.12] ipv6 # 52.30 [+0.00] tcp # 54.21 [+1.91] tcp tx: 415 MB/s 7050 calls/s 7050 msg/s # 54.21 [+0.00] tcp rx: 415 MB/s 7046 calls/s # 55.20 [+1.00] tcp tx: 433 MB/s 7351 calls/s 7351 msg/s # 55.21 [+0.00] tcp rx: 434 MB/s 7328 calls/s # 56.21 [+1.00] tcp tx: 416 MB/s 7063 calls/s 7063 msg/s # 56.32 [+0.11] tcp zerocopy # 58.21 [+1.90] tcp tx: 219 MB/s 3719 calls/s 3719 msg/s # 58.21 [+0.00] tcp rx: 219 MB/s 3714 calls/s # 59.22 [+1.01] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 59.22 [+0.00] tcp rx: 226 MB/s 3829 calls/s # 62.33 [+3.11] udp # 63.85 [+1.52] udp rx: 7 MB/s 5220 calls/s # 64.23 [+0.38] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 64.85 [+0.63] udp rx: 13 MB/s 9634 calls/s # 65.23 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.85 [+0.63] udp rx: 13 MB/s 9819 calls/s # 66.33 [+0.48] udp sendmmsg # 67.84 [+1.51] udp rx: 8 MB/s 5903 calls/s # 68.20 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 68.84 [+0.65] udp rx: 13 MB/s 9677 calls/s # 69.20 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 69.84 [+0.65] udp rx: 13 MB/s 9908 calls/s # 70.31 [+0.47] udp gso # 71.81 [+1.50] udp rx: 17 MB/s 12470 calls/s # 72.16 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 72.81 [+0.65] udp rx: 24 MB/s 18103 calls/s # 73.16 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.81 [+0.65] udp rx: 24 MB/s 17795 calls/s # 74.16 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 74.27 [+0.12] udp gso zerocopy # 75.80 [+1.53] udp rx: 14 MB/s 10707 calls/s # 76.16 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.81 [+0.65] udp rx: 23 MB/s 17200 calls/s # 77.16 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 77.81 [+0.65] udp rx: 24 MB/s 17759 calls/s # 78.16 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.27 [+0.11] udp gso timestamp # 79.77 [+1.50] udp rx: 14 MB/s 10750 calls/s # 80.16 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.77 [+0.61] udp rx: 24 MB/s 17888 calls/s # 81.16 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 81.78 [+0.61] udp rx: 23 MB/s 17286 calls/s # 84.27 [+2.50] udp gso zerocopy audit # 85.79 [+1.52] udp rx: 14 MB/s 10535 calls/s # 86.18 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 86.79 [+0.61] udp rx: 24 MB/s 17544 calls/s # 87.18 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 87.80 [+0.61] udp rx: 23 MB/s 17114 calls/s # 88.18 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 90.19 [+2.00] Summary over 3.001 seconds... # 90.19 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 90.19 [+0.00] Zerocopy acks: 1204 # 90.30 [+0.11] udp gso timestamp audit # 91.82 [+1.52] udp rx: 14 MB/s 10406 calls/s # 92.21 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 92.82 [+0.61] udp rx: 23 MB/s 17415 calls/s # 93.21 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 93.83 [+0.62] udp rx: 23 MB/s 17372 calls/s # 96.21 [+2.38] Summary over 3.005 seconds... # 96.21 [+0.00] sum udp tx: 24 MB/s 1204 calls (400/s) 1204 msgs (400/s) # 96.21 [+0.00] Tx Timestamps: 1204 received 0 errors # 96.33 [+0.12] udp gso zerocopy timestamp audit # 97.86 [+1.52] udp rx: 13 MB/s 9976 calls/s # 98.25 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 98.86 [+0.61] udp rx: 23 MB/s 17415 calls/s # 99.25 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 99.87 [+0.62] udp rx: 23 MB/s 17286 calls/s # 102.24 [+2.38] Summary over 3.001 seconds... # 102.24 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 102.25 [+0.00] Tx Timestamps: 1190 received 0 errors # 102.25 [+0.00] Zerocopy acks: 1190 # 102.40 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.45 [+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__->