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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.02 [+2.00] tcp rx: 446 MB/s 7475 calls/s # 2.03 [+0.00] tcp tx: 446 MB/s 7579 calls/s 7579 msg/s # 3.02 [+0.99] tcp tx: 403 MB/s 6838 calls/s 6838 msg/s # 3.02 [+0.00] tcp rx: 403 MB/s 6492 calls/s # 4.14 [+1.12] tcp zerocopy # 6.04 [+1.90] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 6.04 [+0.00] tcp rx: 232 MB/s 3937 calls/s # 7.04 [+1.00] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 7.04 [+0.00] tcp rx: 235 MB/s 3996 calls/s # 8.04 [+1.00] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 8.16 [+0.12] udp # 9.69 [+1.53] udp rx: 7 MB/s 5227 calls/s # 10.06 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.69 [+0.62] udp rx: 13 MB/s 9736 calls/s # 11.06 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.69 [+0.63] udp rx: 14 MB/s 9974 calls/s # 12.06 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.18 [+0.11] udp sendmmsg # 13.67 [+1.50] udp rx: 8 MB/s 5904 calls/s # 14.03 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.67 [+0.64] udp rx: 13 MB/s 9588 calls/s # 15.03 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.67 [+0.64] udp rx: 13 MB/s 9635 calls/s # 16.04 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.15 [+0.11] udp gso # 17.66 [+1.51] udp rx: 18 MB/s 13020 calls/s # 18.01 [+0.34] udp tx: 27 MB/s 467 calls/s 467 msg/s # 18.66 [+0.66] udp rx: 26 MB/s 18984 calls/s # 19.01 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 19.67 [+0.65] udp rx: 26 MB/s 18942 calls/s # 20.14 [+0.47] udp gso zerocopy # 21.66 [+1.52] udp rx: 14 MB/s 10332 calls/s # 22.01 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 22.66 [+0.64] udp rx: 24 MB/s 17388 calls/s # 23.02 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.66 [+0.64] udp rx: 24 MB/s 17136 calls/s # 26.13 [+2.47] udp gso timestamp # 27.66 [+1.53] udp rx: 14 MB/s 10416 calls/s # 28.04 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 28.66 [+0.63] udp rx: 24 MB/s 17472 calls/s # 29.04 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.66 [+0.63] udp rx: 24 MB/s 17514 calls/s # 32.17 [+2.50] udp gso zerocopy audit # 33.68 [+1.51] udp rx: 14 MB/s 10458 calls/s # 34.07 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.68 [+0.61] udp rx: 24 MB/s 17304 calls/s # 35.07 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.68 [+0.61] udp rx: 24 MB/s 17514 calls/s # 38.07 [+2.39] Summary over 3.002 seconds... # 38.07 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 38.07 [+0.00] Zerocopy acks: 1236 # 38.17 [+0.10] udp gso timestamp audit # 39.70 [+1.52] udp rx: 15 MB/s 10794 calls/s # 40.08 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.70 [+0.62] udp rx: 24 MB/s 17766 calls/s # 41.09 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.70 [+0.61] udp rx: 25 MB/s 17892 calls/s # 44.09 [+2.39] Summary over 3.004 seconds... # 44.09 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 44.09 [+0.00] Tx Timestamps: 1269 received 0 errors # 44.22 [+0.13] udp gso zerocopy timestamp audit # 45.75 [+1.53] udp rx: 14 MB/s 10206 calls/s # 46.14 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.75 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.14 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.75 [+0.61] udp rx: 23 MB/s 16968 calls/s # 50.14 [+2.39] Summary over 3.001 seconds... # 50.14 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 50.14 [+0.00] Tx Timestamps: 1205 received 0 errors # 50.14 [+0.00] Zerocopy acks: 1205 # 50.25 [+0.11] ipv6 # 50.25 [+0.00] tcp # 52.18 [+1.93] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 52.18 [+0.00] tcp rx: 427 MB/s 7242 calls/s # 53.18 [+1.00] tcp tx: 438 MB/s 7438 calls/s 7438 msg/s # 53.18 [+0.00] tcp rx: 438 MB/s 7396 calls/s # 54.28 [+1.10] tcp zerocopy # 56.21 [+1.93] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 56.21 [+0.00] tcp rx: 232 MB/s 3929 calls/s # 57.21 [+1.00] tcp tx: 236 MB/s 4009 calls/s 4009 msg/s # 57.21 [+0.00] tcp rx: 237 MB/s 4002 calls/s # 58.21 [+1.00] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 58.33 [+0.12] udp # 59.85 [+1.52] udp rx: 7 MB/s 5185 calls/s # 60.22 [+0.37] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.85 [+0.63] udp rx: 13 MB/s 9601 calls/s # 61.22 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.85 [+0.63] udp rx: 13 MB/s 10055 calls/s # 62.33 [+0.48] udp sendmmsg # 63.82 [+1.49] udp rx: 8 MB/s 6208 calls/s # 64.17 [+0.35] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.82 [+0.65] udp rx: 13 MB/s 9876 calls/s # 65.17 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.82 [+0.65] udp rx: 13 MB/s 9923 calls/s # 66.28 [+0.46] udp gso # 67.78 [+1.50] udp rx: 16 MB/s 12384 calls/s # 68.12 [+0.33] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.78 [+0.66] udp rx: 24 MB/s 18060 calls/s # 69.12 [+0.34] udp tx: 24 MB/s 416 calls/s 416 msg/s # 69.78 [+0.66] udp rx: 24 MB/s 17630 calls/s # 70.13 [+0.34] udp tx: 24 MB/s 413 calls/s 413 msg/s # 70.24 [+0.11] udp gso zerocopy # 71.74 [+1.50] udp rx: 14 MB/s 10707 calls/s # 72.13 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.74 [+0.62] udp rx: 24 MB/s 17630 calls/s # 73.12 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.74 [+0.62] udp rx: 24 MB/s 17544 calls/s # 74.12 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.24 [+0.11] udp gso timestamp # 75.76 [+1.52] udp rx: 14 MB/s 10793 calls/s # 76.13 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.75 [+0.61] udp rx: 24 MB/s 17560 calls/s # 77.13 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.76 [+0.62] udp rx: 24 MB/s 17802 calls/s # 78.13 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 80.27 [+2.13] udp gso zerocopy audit # 81.80 [+1.54] udp rx: 14 MB/s 10578 calls/s # 82.18 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 82.80 [+0.63] udp rx: 24 MB/s 18103 calls/s # 83.18 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 83.80 [+0.63] udp rx: 24 MB/s 17974 calls/s # 84.18 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.18 [+2.00] Summary over 3.008 seconds... # 86.18 [+0.00] sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # 86.19 [+0.00] Zerocopy acks: 1240 # 86.30 [+0.11] udp gso timestamp audit # 87.84 [+1.54] udp rx: 14 MB/s 10922 calls/s # 88.24 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 88.84 [+0.60] udp rx: 24 MB/s 18146 calls/s # 89.24 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 89.84 [+0.60] udp rx: 24 MB/s 17630 calls/s # 92.24 [+2.40] Summary over 3.000 seconds... # 92.24 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 92.24 [+0.00] Tx Timestamps: 1249 received 0 errors # 92.35 [+0.11] udp gso zerocopy timestamp audit # 93.88 [+1.53] udp rx: 14 MB/s 10449 calls/s # 94.25 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.89 [+0.64] udp rx: 23 MB/s 17114 calls/s # 95.25 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.89 [+0.64] udp rx: 23 MB/s 17028 calls/s # 96.25 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 98.25 [+2.00] Summary over 3.005 seconds... # 98.25 [+0.00] sum udp tx: 23 MB/s 1177 calls (391/s) 1177 msgs (391/s) # 98.25 [+0.00] Tx Timestamps: 1177 received 0 errors # 98.26 [+0.00] Zerocopy acks: 1177 # 98.42 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.47 [+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__->