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 # 1.99 [+1.98] tcp tx: 444 MB/s 7544 calls/s 7544 msg/s # 1.99 [+0.00] tcp rx: 444 MB/s 7536 calls/s # 2.98 [+1.00] tcp tx: 412 MB/s 6999 calls/s 6999 msg/s # 2.99 [+0.00] tcp rx: 413 MB/s 6960 calls/s # 3.98 [+1.00] tcp tx: 413 MB/s 7005 calls/s 7005 msg/s # 4.10 [+0.12] tcp zerocopy # 5.95 [+1.85] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 5.95 [+0.00] tcp rx: 226 MB/s 3845 calls/s # 6.95 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 6.95 [+0.00] tcp rx: 234 MB/s 3961 calls/s # 7.95 [+1.00] tcp tx: 222 MB/s 3774 calls/s 3774 msg/s # 8.06 [+0.11] udp # 9.57 [+1.51] udp rx: 7 MB/s 5168 calls/s # 9.95 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.57 [+0.62] udp rx: 13 MB/s 9475 calls/s # 10.95 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.57 [+0.62] udp rx: 13 MB/s 9694 calls/s # 11.96 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.06 [+0.11] udp sendmmsg # 13.54 [+1.48] udp rx: 8 MB/s 6124 calls/s # 13.91 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.55 [+0.64] udp rx: 13 MB/s 9784 calls/s # 14.91 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.55 [+0.64] udp rx: 13 MB/s 9933 calls/s # 16.01 [+0.46] udp gso # 17.48 [+1.47] udp rx: 17 MB/s 12432 calls/s # 17.84 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 18.48 [+0.64] udp rx: 22 MB/s 16128 calls/s # 18.84 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 19.48 [+0.64] udp rx: 25 MB/s 18144 calls/s # 19.96 [+0.48] udp gso zerocopy # 21.47 [+1.50] udp rx: 15 MB/s 10878 calls/s # 21.84 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.46 [+0.63] udp rx: 24 MB/s 17531 calls/s # 22.84 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.46 [+0.63] udp rx: 24 MB/s 17640 calls/s # 25.94 [+2.48] udp gso timestamp # 27.43 [+1.49] udp rx: 14 MB/s 10416 calls/s # 27.82 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 28.43 [+0.61] udp rx: 24 MB/s 17724 calls/s # 28.82 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.44 [+0.62] udp rx: 24 MB/s 17808 calls/s # 29.82 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.92 [+2.11] udp gso zerocopy audit # 33.44 [+1.51] udp rx: 14 MB/s 10584 calls/s # 33.81 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.44 [+0.63] udp rx: 24 MB/s 17514 calls/s # 34.81 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.44 [+0.63] udp rx: 24 MB/s 17598 calls/s # 37.81 [+2.37] Summary over 3.001 seconds... # 37.81 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 37.81 [+0.00] Zerocopy acks: 1239 # 37.93 [+0.12] udp gso timestamp audit # 39.41 [+1.48] udp rx: 14 MB/s 10122 calls/s # 39.83 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.41 [+0.58] udp rx: 24 MB/s 17598 calls/s # 40.84 [+0.43] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.41 [+0.57] udp rx: 24 MB/s 17724 calls/s # 43.83 [+2.42] Summary over 3.000 seconds... # 43.83 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 43.83 [+0.00] Tx Timestamps: 1260 received 0 errors # 43.94 [+0.11] udp gso zerocopy timestamp audit # 45.45 [+1.51] udp rx: 14 MB/s 10248 calls/s # 45.83 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.45 [+0.62] udp rx: 23 MB/s 16968 calls/s # 46.83 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.46 [+0.62] udp rx: 23 MB/s 17010 calls/s # 49.84 [+2.38] Summary over 3.001 seconds... # 49.84 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 49.84 [+0.00] Tx Timestamps: 1193 received 0 errors # 49.84 [+0.00] Zerocopy acks: 1193 # 49.96 [+0.12] ipv6 # 49.96 [+0.00] tcp # 51.80 [+1.84] tcp rx: 429 MB/s 7246 calls/s # 51.80 [+0.00] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 52.80 [+1.00] tcp tx: 446 MB/s 7572 calls/s 7572 msg/s # 52.80 [+0.00] tcp rx: 447 MB/s 7533 calls/s # 53.91 [+1.10] tcp zerocopy # 55.76 [+1.86] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 55.77 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 56.76 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 56.77 [+0.00] tcp rx: 231 MB/s 3910 calls/s # 57.76 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 57.87 [+0.11] udp # 59.35 [+1.48] udp rx: 6 MB/s 5021 calls/s # 59.74 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.35 [+0.61] udp rx: 13 MB/s 9755 calls/s # 60.74 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.36 [+0.62] udp rx: 13 MB/s 9913 calls/s # 61.84 [+0.48] udp sendmmsg # 63.32 [+1.48] udp rx: 8 MB/s 6333 calls/s # 63.66 [+0.34] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.32 [+0.66] udp rx: 13 MB/s 10038 calls/s # 64.66 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.32 [+0.66] udp rx: 13 MB/s 10083 calls/s # 65.76 [+0.45] udp gso # 67.23 [+1.46] udp rx: 17 MB/s 12599 calls/s # 67.56 [+0.33] udp tx: 25 MB/s 438 calls/s 438 msg/s # 68.23 [+0.67] udp rx: 25 MB/s 18490 calls/s # 68.56 [+0.33] udp tx: 24 MB/s 414 calls/s 414 msg/s # 69.23 [+0.67] udp rx: 24 MB/s 17587 calls/s # 69.69 [+0.46] udp gso zerocopy # 71.19 [+1.50] udp rx: 16 MB/s 11739 calls/s # 71.52 [+0.33] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.19 [+0.67] udp rx: 24 MB/s 17716 calls/s # 72.52 [+0.33] udp tx: 24 MB/s 411 calls/s 411 msg/s # 73.19 [+0.67] udp rx: 23 MB/s 17372 calls/s # 75.65 [+2.46] udp gso timestamp # 77.15 [+1.50] udp rx: 13 MB/s 10062 calls/s # 77.56 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.15 [+0.59] udp rx: 23 MB/s 17157 calls/s # 78.56 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 79.16 [+0.60] udp rx: 23 MB/s 17243 calls/s # 81.67 [+2.51] udp gso zerocopy audit # 83.18 [+1.51] udp rx: 13 MB/s 10035 calls/s # 83.60 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.19 [+0.59] udp rx: 23 MB/s 17415 calls/s # 84.60 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 85.19 [+0.59] udp rx: 24 MB/s 17587 calls/s # 85.61 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 87.61 [+2.00] Summary over 3.008 seconds... # 87.61 [+0.00] sum udp tx: 24 MB/s 1214 calls (403/s) 1214 msgs (403/s) # 87.61 [+0.00] Zerocopy acks: 1214 # 87.72 [+0.11] udp gso timestamp audit # 89.20 [+1.48] udp rx: 14 MB/s 10836 calls/s # 89.58 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.20 [+0.62] udp rx: 24 MB/s 17759 calls/s # 90.58 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.21 [+0.63] udp rx: 24 MB/s 17759 calls/s # 93.58 [+2.37] Summary over 3.001 seconds... # 93.58 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 93.58 [+0.00] Tx Timestamps: 1230 received 0 errors # 93.71 [+0.13] udp gso zerocopy timestamp audit # 95.22 [+1.51] udp rx: 13 MB/s 9761 calls/s # 95.63 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.23 [+0.59] udp rx: 22 MB/s 16770 calls/s # 96.63 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 97.22 [+0.59] udp rx: 22 MB/s 16291 calls/s # 97.63 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 99.63 [+2.00] Summary over 3.001 seconds... # 99.63 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 99.64 [+0.00] Tx Timestamps: 1154 received 0 errors # 99.64 [+0.00] Zerocopy acks: 1154 # 99.80 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.85 [+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__->