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 # 1.97 [+1.97] tcp tx: 452 MB/s 7682 calls/s 7682 msg/s # 1.98 [+0.00] tcp rx: 453 MB/s 7659 calls/s # 2.97 [+1.00] tcp tx: 418 MB/s 7095 calls/s 7095 msg/s # 2.97 [+0.00] tcp rx: 418 MB/s 6932 calls/s # 3.97 [+1.00] tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # 4.08 [+0.10] tcp zerocopy # 5.98 [+1.90] tcp rx: 228 MB/s 3868 calls/s # 5.98 [+0.00] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 6.98 [+1.00] tcp rx: 234 MB/s 3963 calls/s # 6.98 [+0.00] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 10.08 [+3.10] udp # 11.60 [+1.52] udp rx: 7 MB/s 5082 calls/s # 11.97 [+0.37] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.60 [+0.63] udp rx: 13 MB/s 9453 calls/s # 12.97 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.60 [+0.63] udp rx: 13 MB/s 9602 calls/s # 13.98 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.09 [+0.11] udp sendmmsg # 15.59 [+1.50] udp rx: 8 MB/s 6070 calls/s # 15.96 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.59 [+0.63] udp rx: 13 MB/s 9896 calls/s # 16.96 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.59 [+0.63] udp rx: 13 MB/s 9877 calls/s # 18.05 [+0.46] udp gso # 19.55 [+1.50] udp rx: 17 MB/s 12348 calls/s # 19.92 [+0.37] udp tx: 27 MB/s 460 calls/s 460 msg/s # 20.55 [+0.63] udp rx: 26 MB/s 18522 calls/s # 20.92 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 21.55 [+0.64] udp rx: 25 MB/s 18312 calls/s # 21.92 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 22.04 [+0.12] udp gso zerocopy # 23.57 [+1.53] udp rx: 15 MB/s 10962 calls/s # 23.93 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.57 [+0.64] udp rx: 24 MB/s 17598 calls/s # 24.93 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.57 [+0.64] udp rx: 24 MB/s 17640 calls/s # 28.05 [+2.48] udp gso timestamp # 29.54 [+1.49] udp rx: 14 MB/s 10626 calls/s # 29.93 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 30.54 [+0.61] udp rx: 25 MB/s 17892 calls/s # 30.93 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 31.54 [+0.61] udp rx: 24 MB/s 17682 calls/s # 31.93 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.06 [+2.12] udp gso zerocopy audit # 35.59 [+1.53] udp rx: 15 MB/s 10794 calls/s # 35.93 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 36.58 [+0.65] udp rx: 24 MB/s 17279 calls/s # 36.93 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 37.58 [+0.65] udp rx: 24 MB/s 17178 calls/s # 39.93 [+2.35] Summary over 3.001 seconds... # 39.93 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 39.93 [+0.00] Zerocopy acks: 1220 # 40.05 [+0.11] udp gso timestamp audit # 41.59 [+1.54] udp rx: 14 MB/s 10290 calls/s # 41.98 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.59 [+0.60] udp rx: 24 MB/s 17808 calls/s # 42.98 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 43.59 [+0.60] udp rx: 25 MB/s 17892 calls/s # 43.99 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 45.99 [+2.00] Summary over 3.006 seconds... # 45.99 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 45.99 [+0.00] Tx Timestamps: 1263 received 0 errors # 46.12 [+0.13] udp gso zerocopy timestamp audit # 47.65 [+1.52] udp rx: 14 MB/s 10332 calls/s # 48.03 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 48.65 [+0.62] udp rx: 23 MB/s 17052 calls/s # 49.03 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 49.65 [+0.62] udp rx: 24 MB/s 17136 calls/s # 52.03 [+2.38] Summary over 3.000 seconds... # 52.03 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 52.03 [+0.00] Tx Timestamps: 1213 received 0 errors # 52.04 [+0.00] Zerocopy acks: 1213 # 52.15 [+0.11] ipv6 # 52.15 [+0.00] tcp # 54.07 [+1.92] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 54.07 [+0.00] tcp rx: 417 MB/s 7075 calls/s # 55.08 [+1.00] tcp tx: 426 MB/s 7233 calls/s 7233 msg/s # 55.08 [+0.00] tcp rx: 426 MB/s 7196 calls/s # 56.18 [+1.10] tcp zerocopy # 58.07 [+1.89] tcp tx: 222 MB/s 3770 calls/s 3770 msg/s # 58.08 [+0.00] tcp rx: 222 MB/s 3751 calls/s # 59.07 [+1.00] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 59.07 [+0.00] tcp rx: 225 MB/s 3817 calls/s # 60.07 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 60.20 [+0.12] udp # 61.72 [+1.52] udp rx: 7 MB/s 5127 calls/s # 62.09 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.71 [+0.62] udp rx: 13 MB/s 9644 calls/s # 63.10 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.72 [+0.62] udp rx: 13 MB/s 9881 calls/s # 64.10 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.21 [+0.11] udp sendmmsg # 65.71 [+1.51] udp rx: 8 MB/s 6155 calls/s # 66.07 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.71 [+0.65] udp rx: 13 MB/s 9844 calls/s # 67.07 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.71 [+0.64] udp rx: 13 MB/s 9876 calls/s # 68.18 [+0.46] udp gso # 69.66 [+1.48] udp rx: 16 MB/s 11954 calls/s # 70.04 [+0.38] udp tx: 26 MB/s 451 calls/s 451 msg/s # 70.66 [+0.62] udp rx: 26 MB/s 19092 calls/s # 71.04 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 71.66 [+0.62] udp rx: 24 MB/s 18232 calls/s # 72.04 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.16 [+0.12] udp gso zerocopy # 73.66 [+1.50] udp rx: 14 MB/s 10234 calls/s # 74.06 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.66 [+0.60] udp rx: 24 MB/s 18189 calls/s # 75.06 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 75.66 [+0.60] udp rx: 25 MB/s 18318 calls/s # 78.18 [+2.52] udp gso timestamp # 79.69 [+1.51] udp rx: 14 MB/s 10750 calls/s # 80.08 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.69 [+0.61] udp rx: 25 MB/s 18404 calls/s # 81.08 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 81.69 [+0.61] udp rx: 24 MB/s 17974 calls/s # 82.08 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.19 [+2.11] udp gso zerocopy audit # 85.71 [+1.51] udp rx: 13 MB/s 10148 calls/s # 86.10 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 86.70 [+0.60] udp rx: 23 MB/s 17329 calls/s # 87.10 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 87.71 [+0.60] udp rx: 23 MB/s 17071 calls/s # 90.10 [+2.40] Summary over 3.001 seconds... # 90.10 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 90.10 [+0.00] Zerocopy acks: 1190 # 90.23 [+0.13] udp gso timestamp audit # 91.76 [+1.53] udp rx: 13 MB/s 10105 calls/s # 92.14 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 92.76 [+0.62] udp rx: 23 MB/s 17243 calls/s # 93.14 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 93.76 [+0.62] udp rx: 23 MB/s 17329 calls/s # 94.14 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 96.14 [+2.00] Summary over 3.001 seconds... # 96.15 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 96.15 [+0.00] Tx Timestamps: 1192 received 0 errors # 96.29 [+0.14] udp gso zerocopy timestamp audit # 97.83 [+1.54] udp rx: 13 MB/s 9976 calls/s # 98.26 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.83 [+0.58] udp rx: 23 MB/s 17286 calls/s # 99.26 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 99.83 [+0.58] udp rx: 24 MB/s 17716 calls/s # 100.26 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 102.26 [+2.00] Summary over 3.000 seconds... # 102.26 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 102.26 [+0.00] Tx Timestamps: 1214 received 0 errors # 102.27 [+0.00] Zerocopy acks: 1214 # 102.43 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.48 [+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__->