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 # 2.00 [+1.99] tcp tx: 456 MB/s 7739 calls/s 7739 msg/s # 2.01 [+0.00] tcp rx: 456 MB/s 7565 calls/s # 3.01 [+1.00] tcp tx: 442 MB/s 7503 calls/s 7503 msg/s # 3.01 [+0.00] tcp rx: 442 MB/s 7424 calls/s # 4.12 [+1.11] tcp zerocopy # 5.99 [+1.87] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 5.99 [+0.00] tcp rx: 230 MB/s 3885 calls/s # 6.99 [+1.00] tcp tx: 236 MB/s 4012 calls/s 4012 msg/s # 6.99 [+0.00] tcp rx: 237 MB/s 4013 calls/s # 7.99 [+1.00] tcp tx: 235 MB/s 3987 calls/s 3987 msg/s # 8.11 [+0.12] udp # 9.62 [+1.51] udp rx: 6 MB/s 4960 calls/s # 10.01 [+0.39] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.62 [+0.61] udp rx: 13 MB/s 9385 calls/s # 11.01 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.62 [+0.62] udp rx: 13 MB/s 9648 calls/s # 12.11 [+0.49] udp sendmmsg # 13.63 [+1.51] udp rx: 8 MB/s 6146 calls/s # 13.97 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.62 [+0.66] udp rx: 13 MB/s 9809 calls/s # 14.97 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.63 [+0.66] udp rx: 13 MB/s 9861 calls/s # 15.97 [+0.34] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.08 [+0.11] udp gso # 17.58 [+1.49] udp rx: 16 MB/s 12012 calls/s # 17.95 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.57 [+0.63] udp rx: 26 MB/s 18690 calls/s # 18.95 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.58 [+0.63] udp rx: 25 MB/s 18144 calls/s # 20.06 [+0.48] udp gso zerocopy # 21.61 [+1.55] udp rx: 14 MB/s 10332 calls/s # 22.01 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.61 [+0.60] udp rx: 24 MB/s 17598 calls/s # 23.01 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.61 [+0.60] udp rx: 24 MB/s 17556 calls/s # 24.02 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.15 [+2.13] udp gso timestamp # 27.65 [+1.50] udp rx: 15 MB/s 10752 calls/s # 28.02 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.66 [+0.63] udp rx: 25 MB/s 18144 calls/s # 29.02 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.66 [+0.63] udp rx: 24 MB/s 17514 calls/s # 30.02 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.16 [+2.14] udp gso zerocopy audit # 33.68 [+1.52] udp rx: 14 MB/s 10080 calls/s # 34.08 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.68 [+0.60] udp rx: 24 MB/s 17682 calls/s # 35.09 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 35.69 [+0.60] udp rx: 24 MB/s 17640 calls/s # 38.09 [+2.40] Summary over 3.000 seconds... # 38.09 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 38.09 [+0.00] Zerocopy acks: 1247 # 38.22 [+0.14] udp gso timestamp audit # 39.76 [+1.53] udp rx: 14 MB/s 10416 calls/s # 40.15 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.76 [+0.61] udp rx: 24 MB/s 17808 calls/s # 41.15 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 41.76 [+0.61] udp rx: 24 MB/s 17640 calls/s # 44.15 [+2.39] Summary over 3.000 seconds... # 44.15 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 44.15 [+0.00] Tx Timestamps: 1258 received 0 errors # 44.29 [+0.13] udp gso zerocopy timestamp audit # 45.80 [+1.52] udp rx: 14 MB/s 10458 calls/s # 46.20 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 46.80 [+0.61] udp rx: 24 MB/s 17472 calls/s # 47.20 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.80 [+0.61] udp rx: 24 MB/s 17514 calls/s # 50.19 [+2.39] Summary over 3.002 seconds... # 50.19 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 50.20 [+0.00] Tx Timestamps: 1241 received 0 errors # 50.20 [+0.00] Zerocopy acks: 1241 # 50.30 [+0.11] ipv6 # 50.30 [+0.00] tcp # 52.19 [+1.89] tcp tx: 425 MB/s 7223 calls/s 7223 msg/s # 52.19 [+0.00] tcp rx: 426 MB/s 7166 calls/s # 53.19 [+1.00] tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # 53.19 [+0.00] tcp rx: 432 MB/s 7274 calls/s # 54.19 [+1.00] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 54.31 [+0.12] tcp zerocopy # 56.24 [+1.93] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 56.24 [+0.00] tcp rx: 223 MB/s 3787 calls/s # 57.24 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 57.24 [+0.00] tcp rx: 233 MB/s 3957 calls/s # 58.24 [+1.00] tcp tx: 233 MB/s 3964 calls/s 3964 msg/s # 58.36 [+0.12] udp # 59.87 [+1.52] udp rx: 7 MB/s 5116 calls/s # 60.27 [+0.40] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 60.87 [+0.60] udp rx: 13 MB/s 9755 calls/s # 61.28 [+0.41] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.88 [+0.60] udp rx: 13 MB/s 9916 calls/s # 62.38 [+0.50] udp sendmmsg # 63.89 [+1.51] udp rx: 8 MB/s 6001 calls/s # 64.25 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.89 [+0.64] udp rx: 13 MB/s 9844 calls/s # 65.25 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.89 [+0.64] udp rx: 13 MB/s 9906 calls/s # 66.36 [+0.47] udp gso # 67.89 [+1.53] udp rx: 16 MB/s 12298 calls/s # 68.26 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 68.89 [+0.63] udp rx: 25 MB/s 18619 calls/s # 69.26 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.89 [+0.63] udp rx: 25 MB/s 18318 calls/s # 70.26 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 70.37 [+0.11] udp gso zerocopy # 71.88 [+1.51] udp rx: 14 MB/s 10664 calls/s # 72.28 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.88 [+0.60] udp rx: 24 MB/s 17759 calls/s # 73.29 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.88 [+0.59] udp rx: 24 MB/s 17931 calls/s # 76.42 [+2.54] udp gso timestamp # 77.97 [+1.55] udp rx: 14 MB/s 10664 calls/s # 78.38 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 78.97 [+0.60] udp rx: 24 MB/s 18017 calls/s # 79.38 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 79.98 [+0.60] udp rx: 24 MB/s 18060 calls/s # 80.38 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 82.51 [+2.13] udp gso zerocopy audit # 84.07 [+1.56] udp rx: 13 MB/s 9632 calls/s # 84.52 [+0.46] udp tx: 24 MB/s 420 calls/s 420 msg/s # 85.07 [+0.54] udp rx: 24 MB/s 18146 calls/s # 85.52 [+0.46] udp tx: 24 MB/s 415 calls/s 415 msg/s # 86.07 [+0.55] udp rx: 24 MB/s 17716 calls/s # 86.52 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 88.53 [+2.00] Summary over 3.001 seconds... # 88.53 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 88.53 [+0.00] Zerocopy acks: 1244 # 88.65 [+0.12] udp gso timestamp audit # 90.18 [+1.53] udp rx: 14 MB/s 10578 calls/s # 90.56 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 91.18 [+0.62] udp rx: 24 MB/s 17845 calls/s # 91.56 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.18 [+0.62] udp rx: 23 MB/s 17501 calls/s # 94.56 [+2.38] Summary over 3.000 seconds... # 94.56 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 94.56 [+0.00] Tx Timestamps: 1227 received 0 errors # 94.71 [+0.14] udp gso zerocopy timestamp audit # 96.29 [+1.59] udp rx: 13 MB/s 9546 calls/s # 96.73 [+0.44] udp tx: 23 MB/s 403 calls/s 403 msg/s # 97.29 [+0.56] udp rx: 23 MB/s 17243 calls/s # 97.74 [+0.45] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.30 [+0.56] udp rx: 23 MB/s 17501 calls/s # 100.73 [+2.43] Summary over 3.000 seconds... # 100.73 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 100.73 [+0.00] Tx Timestamps: 1199 received 0 errors # 100.73 [+0.00] Zerocopy acks: 1199 # 100.92 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.98 [+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__->