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 # 2.06 [+2.05] tcp tx: 393 MB/s 6675 calls/s 6675 msg/s # 2.07 [+0.00] tcp rx: 393 MB/s 6627 calls/s # 3.07 [+1.00] tcp tx: 350 MB/s 5943 calls/s 5943 msg/s # 3.07 [+0.00] tcp rx: 350 MB/s 5936 calls/s # 4.17 [+1.09] tcp zerocopy # 6.10 [+1.93] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 6.10 [+0.00] tcp rx: 225 MB/s 3811 calls/s # 7.10 [+1.00] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 7.10 [+0.00] tcp rx: 231 MB/s 3916 calls/s # 8.10 [+1.00] tcp tx: 223 MB/s 3788 calls/s 3788 msg/s # 8.21 [+0.11] udp # 9.72 [+1.51] udp rx: 7 MB/s 5096 calls/s # 10.11 [+0.39] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.72 [+0.61] udp rx: 13 MB/s 9690 calls/s # 11.12 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.72 [+0.60] udp rx: 13 MB/s 9833 calls/s # 12.21 [+0.49] udp sendmmsg # 13.69 [+1.48] udp rx: 8 MB/s 6016 calls/s # 14.05 [+0.35] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.69 [+0.65] udp rx: 13 MB/s 9599 calls/s # 15.05 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.69 [+0.65] udp rx: 13 MB/s 9747 calls/s # 16.17 [+0.47] udp gso # 17.64 [+1.48] udp rx: 16 MB/s 11802 calls/s # 18.02 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.64 [+0.62] udp rx: 25 MB/s 17932 calls/s # 19.02 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 19.64 [+0.62] udp rx: 24 MB/s 17682 calls/s # 20.15 [+0.50] udp gso zerocopy # 21.65 [+1.50] udp rx: 14 MB/s 10164 calls/s # 22.01 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 22.64 [+0.63] udp rx: 23 MB/s 17010 calls/s # 23.02 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.65 [+0.62] udp rx: 23 MB/s 17052 calls/s # 26.13 [+2.49] udp gso timestamp # 27.63 [+1.50] udp rx: 14 MB/s 10122 calls/s # 28.06 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.63 [+0.57] udp rx: 24 MB/s 17808 calls/s # 29.06 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 29.63 [+0.57] udp rx: 24 MB/s 17556 calls/s # 32.18 [+2.55] udp gso zerocopy audit # 33.69 [+1.51] udp rx: 15 MB/s 11298 calls/s # 34.05 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 34.69 [+0.63] udp rx: 25 MB/s 18312 calls/s # 35.06 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 35.69 [+0.63] udp rx: 25 MB/s 18216 calls/s # 36.06 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 38.06 [+2.00] Summary over 3.003 seconds... # 38.06 [+0.00] sum udp tx: 26 MB/s 1296 calls (431/s) 1296 msgs (431/s) # 38.06 [+0.00] Zerocopy acks: 1296 # 38.18 [+0.12] udp gso timestamp audit # 39.69 [+1.51] udp rx: 15 MB/s 10752 calls/s # 40.05 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.68 [+0.63] udp rx: 24 MB/s 17394 calls/s # 41.05 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 41.69 [+0.63] udp rx: 24 MB/s 17388 calls/s # 44.05 [+2.37] Summary over 3.000 seconds... # 44.06 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 44.06 [+0.00] Tx Timestamps: 1238 received 0 errors # 44.17 [+0.11] udp gso zerocopy timestamp audit # 45.65 [+1.48] udp rx: 14 MB/s 10542 calls/s # 46.02 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.65 [+0.63] udp rx: 23 MB/s 16842 calls/s # 47.02 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.65 [+0.63] udp rx: 23 MB/s 16884 calls/s # 48.02 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.02 [+2.00] Summary over 3.003 seconds... # 50.02 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 50.03 [+0.00] Tx Timestamps: 1200 received 0 errors # 50.03 [+0.00] Zerocopy acks: 1200 # 50.16 [+0.13] ipv6 # 50.16 [+0.00] tcp # 52.07 [+1.92] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 52.08 [+0.00] tcp rx: 425 MB/s 7182 calls/s # 53.07 [+1.00] tcp tx: 399 MB/s 6779 calls/s 6779 msg/s # 53.08 [+0.00] tcp rx: 400 MB/s 6796 calls/s # 54.07 [+1.00] tcp tx: 408 MB/s 6929 calls/s 6929 msg/s # 54.20 [+0.12] tcp zerocopy # 56.09 [+1.90] tcp tx: 206 MB/s 3494 calls/s 3494 msg/s # 56.10 [+0.00] tcp rx: 206 MB/s 3494 calls/s # 57.09 [+1.00] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 57.09 [+0.00] tcp rx: 225 MB/s 3810 calls/s # 58.09 [+1.00] tcp tx: 217 MB/s 3681 calls/s 3681 msg/s # 58.21 [+0.12] udp # 59.72 [+1.51] udp rx: 7 MB/s 5113 calls/s # 60.10 [+0.38] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.72 [+0.62] udp rx: 13 MB/s 9627 calls/s # 61.11 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.72 [+0.62] udp rx: 13 MB/s 9891 calls/s # 62.11 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.22 [+0.12] udp sendmmsg # 63.72 [+1.50] udp rx: 8 MB/s 6054 calls/s # 64.09 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.72 [+0.63] udp rx: 13 MB/s 9762 calls/s # 65.09 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.72 [+0.63] udp rx: 13 MB/s 9910 calls/s # 66.20 [+0.48] udp gso # 67.70 [+1.50] udp rx: 16 MB/s 11927 calls/s # 68.08 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.70 [+0.62] udp rx: 25 MB/s 18447 calls/s # 69.08 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.71 [+0.63] udp rx: 24 MB/s 17990 calls/s # 70.19 [+0.49] udp gso zerocopy # 71.67 [+1.48] udp rx: 14 MB/s 10234 calls/s # 72.05 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 72.67 [+0.62] udp rx: 23 MB/s 17286 calls/s # 73.05 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.68 [+0.62] udp rx: 23 MB/s 17114 calls/s # 74.05 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.15 [+0.10] udp gso timestamp # 75.65 [+1.49] udp rx: 14 MB/s 10707 calls/s # 76.01 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.65 [+0.64] udp rx: 25 MB/s 18275 calls/s # 77.01 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 77.65 [+0.64] udp rx: 24 MB/s 18017 calls/s # 78.01 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.13 [+2.12] udp gso zerocopy audit # 81.61 [+1.48] udp rx: 13 MB/s 10191 calls/s # 81.99 [+0.38] udp tx: 21 MB/s 371 calls/s 371 msg/s # 82.62 [+0.62] udp rx: 20 MB/s 14964 calls/s # 83.00 [+0.38] udp tx: 20 MB/s 355 calls/s 355 msg/s # 83.62 [+0.62] udp rx: 23 MB/s 17071 calls/s # 84.00 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 86.00 [+2.00] Summary over 3.008 seconds... # 86.00 [+0.00] sum udp tx: 22 MB/s 1134 calls (376/s) 1134 msgs (376/s) # 86.00 [+0.00] Zerocopy acks: 1134 # 86.11 [+0.11] udp gso timestamp audit # 87.61 [+1.49] udp rx: 14 MB/s 10492 calls/s # 87.98 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 88.61 [+0.63] udp rx: 23 MB/s 17501 calls/s # 88.99 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 89.61 [+0.63] udp rx: 23 MB/s 17501 calls/s # 91.98 [+2.37] Summary over 3.000 seconds... # 91.98 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 91.98 [+0.00] Tx Timestamps: 1205 received 0 errors # 92.10 [+0.12] udp gso zerocopy timestamp audit # 93.56 [+1.47] udp rx: 13 MB/s 9890 calls/s # 93.96 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 94.56 [+0.60] udp rx: 23 MB/s 17200 calls/s # 94.97 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.57 [+0.60] udp rx: 22 MB/s 16598 calls/s # 97.97 [+2.40] Summary over 3.000 seconds... # 97.97 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 97.97 [+0.00] Tx Timestamps: 1173 received 0 errors # 97.97 [+0.00] Zerocopy acks: 1173 # 98.14 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.18 [+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__->