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 # 1.95 [+1.94] tcp tx: 453 MB/s 7684 calls/s 7684 msg/s # 1.95 [+0.00] tcp rx: 453 MB/s 7684 calls/s # 2.94 [+1.00] tcp tx: 433 MB/s 7357 calls/s 7357 msg/s # 2.95 [+0.00] tcp rx: 434 MB/s 7369 calls/s # 3.95 [+1.00] tcp tx: 446 MB/s 7578 calls/s 7578 msg/s # 4.04 [+0.10] tcp zerocopy # 5.93 [+1.89] tcp tx: 236 MB/s 4005 calls/s 4005 msg/s # 5.93 [+0.00] tcp rx: 236 MB/s 3999 calls/s # 6.93 [+0.99] tcp tx: 238 MB/s 4043 calls/s 4043 msg/s # 6.93 [+0.00] tcp rx: 239 MB/s 4050 calls/s # 7.93 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 8.03 [+0.10] udp # 9.54 [+1.50] udp rx: 8 MB/s 5782 calls/s # 9.86 [+0.32] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.53 [+0.68] udp rx: 14 MB/s 10060 calls/s # 10.86 [+0.33] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 11.53 [+0.67] udp rx: 14 MB/s 10161 calls/s # 11.97 [+0.43] udp sendmmsg # 13.44 [+1.48] udp rx: 8 MB/s 6164 calls/s # 13.80 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.44 [+0.64] udp rx: 14 MB/s 10118 calls/s # 14.80 [+0.36] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 15.45 [+0.64] udp rx: 14 MB/s 10126 calls/s # 15.90 [+0.45] udp gso # 17.37 [+1.47] udp rx: 17 MB/s 12600 calls/s # 17.73 [+0.37] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.37 [+0.63] udp rx: 25 MB/s 18203 calls/s # 18.74 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.37 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.83 [+0.46] udp gso zerocopy # 21.31 [+1.47] udp rx: 15 MB/s 10710 calls/s # 21.69 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.31 [+0.61] udp rx: 25 MB/s 17850 calls/s # 22.70 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 23.31 [+0.60] udp rx: 24 MB/s 17766 calls/s # 25.81 [+2.50] udp gso timestamp # 27.28 [+1.47] udp rx: 15 MB/s 10752 calls/s # 27.66 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.28 [+0.62] udp rx: 25 MB/s 18018 calls/s # 28.66 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.28 [+0.62] udp rx: 25 MB/s 18018 calls/s # 29.66 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.78 [+2.12] udp gso zerocopy audit # 33.27 [+1.48] udp rx: 15 MB/s 11088 calls/s # 33.64 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 34.27 [+0.62] udp rx: 25 MB/s 18060 calls/s # 34.64 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 35.27 [+0.63] udp rx: 25 MB/s 17934 calls/s # 35.64 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 37.65 [+2.01] Summary over 3.001 seconds... # 37.65 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 37.65 [+0.00] Zerocopy acks: 1285 # 37.76 [+0.11] udp gso timestamp audit # 39.25 [+1.49] udp rx: 15 MB/s 11382 calls/s # 39.61 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.26 [+0.65] udp rx: 25 MB/s 18270 calls/s # 40.61 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.26 [+0.65] udp rx: 25 MB/s 18186 calls/s # 43.61 [+2.35] Summary over 3.000 seconds... # 43.61 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 43.61 [+0.00] Tx Timestamps: 1297 received 0 errors # 43.73 [+0.12] udp gso zerocopy timestamp audit # 45.21 [+1.48] udp rx: 14 MB/s 10164 calls/s # 45.60 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.21 [+0.62] udp rx: 23 MB/s 17010 calls/s # 46.60 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.21 [+0.61] udp rx: 24 MB/s 17178 calls/s # 47.60 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 49.60 [+2.00] Summary over 3.005 seconds... # 49.60 [+0.00] sum udp tx: 24 MB/s 1213 calls (403/s) 1213 msgs (403/s) # 49.61 [+0.00] Tx Timestamps: 1213 received 0 errors # 49.61 [+0.00] Zerocopy acks: 1213 # 49.70 [+0.10] ipv6 # 49.70 [+0.00] tcp # 51.57 [+1.86] tcp tx: 443 MB/s 7526 calls/s 7526 msg/s # 51.57 [+0.00] tcp rx: 443 MB/s 7522 calls/s # 52.57 [+1.00] tcp tx: 446 MB/s 7565 calls/s 7565 msg/s # 52.57 [+0.00] tcp rx: 447 MB/s 7520 calls/s # 53.57 [+1.00] tcp tx: 451 MB/s 7664 calls/s 7664 msg/s # 53.68 [+0.12] tcp zerocopy # 55.53 [+1.85] tcp tx: 240 MB/s 4081 calls/s 4081 msg/s # 55.54 [+0.00] tcp rx: 240 MB/s 4071 calls/s # 56.53 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 56.53 [+0.00] tcp rx: 230 MB/s 3884 calls/s # 57.53 [+1.00] tcp tx: 241 MB/s 4101 calls/s 4101 msg/s # 57.65 [+0.12] udp # 59.15 [+1.49] udp rx: 7 MB/s 5310 calls/s # 59.51 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.14 [+0.63] udp rx: 13 MB/s 9859 calls/s # 60.52 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.15 [+0.63] udp rx: 13 MB/s 9959 calls/s # 61.62 [+0.48] udp sendmmsg # 63.09 [+1.47] udp rx: 8 MB/s 6237 calls/s # 63.44 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.09 [+0.65] udp rx: 13 MB/s 9823 calls/s # 64.44 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.09 [+0.65] udp rx: 13 MB/s 10163 calls/s # 65.55 [+0.45] udp gso # 67.02 [+1.47] udp rx: 18 MB/s 13201 calls/s # 67.35 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 68.02 [+0.67] udp rx: 26 MB/s 19049 calls/s # 68.35 [+0.33] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.03 [+0.67] udp rx: 25 MB/s 18275 calls/s # 69.48 [+0.45] udp gso zerocopy # 70.95 [+1.47] udp rx: 14 MB/s 10664 calls/s # 71.32 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 71.95 [+0.63] udp rx: 23 MB/s 17501 calls/s # 72.33 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.96 [+0.64] udp rx: 23 MB/s 17458 calls/s # 75.44 [+2.48] udp gso timestamp # 76.92 [+1.48] udp rx: 14 MB/s 10535 calls/s # 77.30 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.92 [+0.62] udp rx: 24 MB/s 18103 calls/s # 78.30 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 78.92 [+0.62] udp rx: 24 MB/s 18146 calls/s # 81.43 [+2.51] udp gso zerocopy audit # 82.92 [+1.49] udp rx: 14 MB/s 10707 calls/s # 83.30 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 83.93 [+0.62] udp rx: 24 MB/s 18146 calls/s # 84.30 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 84.94 [+0.63] udp rx: 25 MB/s 18318 calls/s # 87.30 [+2.37] Summary over 3.000 seconds... # 87.31 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 87.31 [+0.00] Zerocopy acks: 1247 # 87.41 [+0.10] udp gso timestamp audit # 88.91 [+1.50] udp rx: 14 MB/s 10879 calls/s # 89.29 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 89.91 [+0.62] udp rx: 25 MB/s 18662 calls/s # 90.29 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 90.91 [+0.62] udp rx: 25 MB/s 18318 calls/s # 91.29 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 93.29 [+2.00] Summary over 3.001 seconds... # 93.29 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 93.29 [+0.00] Tx Timestamps: 1274 received 0 errors # 93.40 [+0.10] udp gso zerocopy timestamp audit # 94.89 [+1.49] udp rx: 14 MB/s 10363 calls/s # 95.25 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.89 [+0.64] udp rx: 23 MB/s 17071 calls/s # 96.25 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.89 [+0.64] udp rx: 23 MB/s 17114 calls/s # 97.25 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 99.25 [+2.00] Summary over 3.000 seconds... # 99.25 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 99.26 [+0.00] Tx Timestamps: 1173 received 0 errors # 99.26 [+0.00] Zerocopy acks: 1173 # 99.43 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.48 [+0.05] 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__->