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: 458 MB/s 7769 calls/s 7769 msg/s # 2.00 [+0.00] tcp rx: 458 MB/s 7766 calls/s # 3.00 [+1.00] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 3.00 [+0.00] tcp rx: 424 MB/s 7138 calls/s # 4.00 [+1.00] tcp tx: 443 MB/s 7516 calls/s 7516 msg/s # 4.11 [+0.11] tcp zerocopy # 6.01 [+1.90] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 6.01 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 7.01 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 7.01 [+0.00] tcp rx: 232 MB/s 3922 calls/s # 10.12 [+3.11] udp # 11.61 [+1.48] udp rx: 7 MB/s 5327 calls/s # 11.98 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.61 [+0.63] udp rx: 13 MB/s 9794 calls/s # 12.99 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.61 [+0.63] udp rx: 14 MB/s 9987 calls/s # 14.09 [+0.48] udp sendmmsg # 15.57 [+1.48] udp rx: 7 MB/s 5386 calls/s # 15.97 [+0.40] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.57 [+0.59] udp rx: 13 MB/s 9473 calls/s # 16.98 [+0.41] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.57 [+0.59] udp rx: 13 MB/s 9797 calls/s # 17.98 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 18.09 [+0.11] udp gso # 19.56 [+1.47] udp rx: 18 MB/s 12852 calls/s # 19.91 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 20.56 [+0.66] udp rx: 25 MB/s 18480 calls/s # 20.91 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 21.56 [+0.66] udp rx: 25 MB/s 18396 calls/s # 22.02 [+0.46] udp gso zerocopy # 23.51 [+1.49] udp rx: 14 MB/s 10626 calls/s # 23.89 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.51 [+0.62] udp rx: 24 MB/s 17346 calls/s # 24.89 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.52 [+0.62] udp rx: 24 MB/s 17556 calls/s # 25.89 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.01 [+0.12] udp gso timestamp # 27.51 [+1.49] udp rx: 14 MB/s 10374 calls/s # 27.90 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.50 [+0.61] udp rx: 24 MB/s 17514 calls/s # 28.90 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.51 [+0.61] udp rx: 24 MB/s 17724 calls/s # 32.02 [+2.51] udp gso zerocopy audit # 33.51 [+1.49] udp rx: 14 MB/s 10500 calls/s # 33.89 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.51 [+0.62] udp rx: 24 MB/s 17472 calls/s # 34.89 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.51 [+0.62] udp rx: 24 MB/s 17220 calls/s # 35.90 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 37.90 [+2.00] Summary over 3.003 seconds... # 37.90 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 37.90 [+0.00] Zerocopy acks: 1236 # 38.00 [+0.10] udp gso timestamp audit # 39.48 [+1.48] udp rx: 15 MB/s 10836 calls/s # 39.88 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 40.48 [+0.60] udp rx: 25 MB/s 18018 calls/s # 40.88 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.48 [+0.61] udp rx: 24 MB/s 17640 calls/s # 43.88 [+2.40] Summary over 3.000 seconds... # 43.88 [+0.00] sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # 43.88 [+0.00] Tx Timestamps: 1269 received 0 errors # 44.00 [+0.12] udp gso zerocopy timestamp audit # 45.49 [+1.49] udp rx: 14 MB/s 10374 calls/s # 45.87 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.48 [+0.62] udp rx: 23 MB/s 17052 calls/s # 46.87 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.48 [+0.62] udp rx: 23 MB/s 16758 calls/s # 47.87 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 49.87 [+2.00] Summary over 3.000 seconds... # 49.87 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 49.87 [+0.00] Tx Timestamps: 1209 received 0 errors # 49.88 [+0.00] Zerocopy acks: 1209 # 49.99 [+0.12] ipv6 # 49.99 [+0.00] tcp # 51.87 [+1.88] tcp tx: 428 MB/s 7275 calls/s 7275 msg/s # 51.87 [+0.00] tcp rx: 429 MB/s 7270 calls/s # 52.87 [+1.00] tcp tx: 444 MB/s 7537 calls/s 7537 msg/s # 52.87 [+0.00] tcp rx: 444 MB/s 7536 calls/s # 53.87 [+1.00] tcp tx: 442 MB/s 7513 calls/s 7513 msg/s # 53.97 [+0.10] tcp zerocopy # 55.83 [+1.86] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 55.83 [+0.00] tcp rx: 231 MB/s 3912 calls/s # 56.83 [+1.00] tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # 56.83 [+0.00] tcp rx: 237 MB/s 4014 calls/s # 57.83 [+1.00] tcp tx: 242 MB/s 4112 calls/s 4112 msg/s # 57.94 [+0.11] udp # 59.42 [+1.48] udp rx: 6 MB/s 5018 calls/s # 59.80 [+0.38] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 60.42 [+0.62] udp rx: 13 MB/s 9860 calls/s # 60.81 [+0.39] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 61.42 [+0.61] udp rx: 14 MB/s 10313 calls/s # 61.81 [+0.39] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 61.92 [+0.12] udp sendmmsg # 63.40 [+1.48] udp rx: 8 MB/s 6248 calls/s # 63.74 [+0.34] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.40 [+0.65] udp rx: 13 MB/s 9784 calls/s # 64.74 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.40 [+0.65] udp rx: 13 MB/s 9833 calls/s # 65.75 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.85 [+0.10] udp gso # 67.34 [+1.49] udp rx: 16 MB/s 12255 calls/s # 67.69 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 68.33 [+0.65] udp rx: 24 MB/s 17974 calls/s # 68.69 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.34 [+0.66] udp rx: 24 MB/s 18232 calls/s # 69.81 [+0.47] udp gso zerocopy # 71.29 [+1.48] udp rx: 14 MB/s 10707 calls/s # 71.66 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.29 [+0.63] udp rx: 24 MB/s 17845 calls/s # 72.66 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.29 [+0.63] udp rx: 23 MB/s 17286 calls/s # 73.66 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 73.76 [+0.11] udp gso timestamp # 75.26 [+1.49] udp rx: 14 MB/s 10750 calls/s # 75.63 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.26 [+0.63] udp rx: 23 MB/s 17415 calls/s # 76.63 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 77.26 [+0.62] udp rx: 23 MB/s 17329 calls/s # 79.74 [+2.48] udp gso zerocopy audit # 81.25 [+1.51] udp rx: 14 MB/s 10277 calls/s # 81.63 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.25 [+0.61] udp rx: 23 MB/s 17458 calls/s # 82.63 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 83.25 [+0.62] udp rx: 23 MB/s 17157 calls/s # 83.64 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.64 [+2.00] Summary over 3.006 seconds... # 85.64 [+0.00] sum udp tx: 24 MB/s 1199 calls (398/s) 1199 msgs (398/s) # 85.64 [+0.00] Zerocopy acks: 1199 # 85.75 [+0.11] udp gso timestamp audit # 87.25 [+1.50] udp rx: 14 MB/s 10793 calls/s # 87.61 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 88.24 [+0.63] udp rx: 24 MB/s 17974 calls/s # 88.61 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 89.25 [+0.64] udp rx: 24 MB/s 17931 calls/s # 89.61 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.61 [+2.00] Summary over 3.001 seconds... # 91.61 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 91.62 [+0.00] Tx Timestamps: 1235 received 0 errors # 91.73 [+0.11] udp gso zerocopy timestamp audit # 93.22 [+1.49] udp rx: 14 MB/s 10234 calls/s # 93.60 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.22 [+0.62] udp rx: 23 MB/s 17157 calls/s # 94.60 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.22 [+0.62] udp rx: 23 MB/s 17200 calls/s # 95.60 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.60 [+2.00] Summary over 3.003 seconds... # 97.60 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 97.60 [+0.00] Tx Timestamps: 1188 received 0 errors # 97.61 [+0.00] Zerocopy acks: 1188 # 97.78 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.82 [+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__->