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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.00 [+1.97] tcp tx: 442 MB/s 7501 calls/s 7501 msg/s # 2.00 [+0.00] tcp rx: 442 MB/s 7436 calls/s # 3.00 [+1.00] tcp tx: 413 MB/s 7021 calls/s 7021 msg/s # 3.00 [+0.00] tcp rx: 415 MB/s 7018 calls/s # 4.00 [+1.00] tcp tx: 433 MB/s 7360 calls/s 7360 msg/s # 4.12 [+0.12] tcp zerocopy # 6.04 [+1.91] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 6.04 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 7.03 [+1.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 7.04 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 8.03 [+1.00] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 8.15 [+0.11] udp # 9.67 [+1.53] udp rx: 7 MB/s 5340 calls/s # 10.05 [+0.37] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.67 [+0.63] udp rx: 13 MB/s 9341 calls/s # 11.05 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.67 [+0.63] udp rx: 13 MB/s 9520 calls/s # 12.15 [+0.47] udp sendmmsg # 13.65 [+1.50] udp rx: 8 MB/s 5718 calls/s # 14.03 [+0.38] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.65 [+0.62] udp rx: 13 MB/s 9419 calls/s # 15.03 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.65 [+0.62] udp rx: 13 MB/s 9542 calls/s # 16.03 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.15 [+0.12] udp gso # 17.64 [+1.50] udp rx: 16 MB/s 11886 calls/s # 18.01 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.64 [+0.63] udp rx: 26 MB/s 18648 calls/s # 19.01 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.65 [+0.63] udp rx: 26 MB/s 18984 calls/s # 20.02 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 20.14 [+0.12] udp gso zerocopy # 21.63 [+1.49] udp rx: 15 MB/s 11004 calls/s # 22.00 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.63 [+0.63] udp rx: 24 MB/s 17514 calls/s # 23.00 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.64 [+0.64] udp rx: 25 MB/s 17934 calls/s # 24.00 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 24.13 [+0.13] udp gso timestamp # 25.67 [+1.54] udp rx: 16 MB/s 11508 calls/s # 26.04 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 26.67 [+0.64] udp rx: 25 MB/s 18396 calls/s # 27.04 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 27.68 [+0.64] udp rx: 25 MB/s 18312 calls/s # 28.04 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 30.16 [+2.12] udp gso zerocopy audit # 31.66 [+1.50] udp rx: 14 MB/s 10500 calls/s # 32.05 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.66 [+0.61] udp rx: 24 MB/s 17724 calls/s # 33.05 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 33.66 [+0.61] udp rx: 25 MB/s 17892 calls/s # 36.05 [+2.39] Summary over 3.000 seconds... # 36.05 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 36.05 [+0.00] Zerocopy acks: 1262 # 36.17 [+0.11] udp gso timestamp audit # 37.68 [+1.51] udp rx: 16 MB/s 11466 calls/s # 38.03 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 38.69 [+0.66] udp rx: 25 MB/s 18270 calls/s # 39.03 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 39.69 [+0.66] udp rx: 25 MB/s 18354 calls/s # 42.04 [+2.34] Summary over 3.000 seconds... # 42.04 [+0.00] sum udp tx: 26 MB/s 1292 calls (430/s) 1292 msgs (430/s) # 42.04 [+0.00] Tx Timestamps: 1292 received 0 errors # 42.15 [+0.11] udp gso zerocopy timestamp audit # 43.65 [+1.50] udp rx: 14 MB/s 10542 calls/s # 44.01 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 44.65 [+0.64] udp rx: 24 MB/s 17136 calls/s # 45.01 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 45.65 [+0.64] udp rx: 24 MB/s 17136 calls/s # 48.01 [+2.36] Summary over 3.001 seconds... # 48.02 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 48.02 [+0.00] Tx Timestamps: 1215 received 0 errors # 48.02 [+0.00] Zerocopy acks: 1215 # 48.13 [+0.11] ipv6 # 48.13 [+0.00] tcp # 50.03 [+1.90] tcp tx: 433 MB/s 7348 calls/s 7348 msg/s # 50.03 [+0.00] tcp rx: 433 MB/s 7345 calls/s # 51.03 [+1.00] tcp tx: 444 MB/s 7534 calls/s 7534 msg/s # 51.03 [+0.00] tcp rx: 444 MB/s 7506 calls/s # 52.03 [+1.00] tcp tx: 448 MB/s 7600 calls/s 7600 msg/s # 52.14 [+0.11] tcp zerocopy # 54.03 [+1.89] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 54.03 [+0.00] tcp rx: 228 MB/s 3838 calls/s # 55.03 [+1.00] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 55.03 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 56.03 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 56.16 [+0.13] udp # 57.68 [+1.52] udp rx: 7 MB/s 5494 calls/s # 58.05 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 58.68 [+0.63] udp rx: 13 MB/s 9949 calls/s # 59.05 [+0.37] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 59.68 [+0.63] udp rx: 13 MB/s 10175 calls/s # 60.06 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 60.15 [+0.10] udp sendmmsg # 61.68 [+1.52] udp rx: 8 MB/s 6101 calls/s # 62.04 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.67 [+0.63] udp rx: 12 MB/s 9462 calls/s # 63.04 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 63.68 [+0.63] udp rx: 13 MB/s 9561 calls/s # 64.17 [+0.49] udp gso # 65.67 [+1.50] udp rx: 16 MB/s 11954 calls/s # 66.04 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 66.67 [+0.63] udp rx: 24 MB/s 18146 calls/s # 67.05 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 67.67 [+0.63] udp rx: 24 MB/s 18146 calls/s # 68.15 [+0.48] udp gso zerocopy # 69.66 [+1.51] udp rx: 14 MB/s 10578 calls/s # 70.05 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.67 [+0.61] udp rx: 24 MB/s 17888 calls/s # 71.05 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 71.67 [+0.61] udp rx: 24 MB/s 17759 calls/s # 74.17 [+2.50] udp gso timestamp # 75.67 [+1.50] udp rx: 15 MB/s 11567 calls/s # 76.03 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.67 [+0.65] udp rx: 25 MB/s 18533 calls/s # 77.03 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 77.68 [+0.65] udp rx: 25 MB/s 18748 calls/s # 80.14 [+2.46] udp gso zerocopy audit # 81.61 [+1.47] udp rx: 15 MB/s 11051 calls/s # 81.99 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 82.62 [+0.63] udp rx: 24 MB/s 17845 calls/s # 82.99 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 83.62 [+0.63] udp rx: 24 MB/s 17802 calls/s # 83.99 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 86.00 [+2.00] Summary over 3.001 seconds... # 86.00 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 86.00 [+0.00] Zerocopy acks: 1239 # 86.12 [+0.12] udp gso timestamp audit # 87.61 [+1.50] udp rx: 15 MB/s 11051 calls/s # 87.98 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 88.61 [+0.64] udp rx: 24 MB/s 17931 calls/s # 88.97 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 89.61 [+0.64] udp rx: 24 MB/s 18189 calls/s # 89.98 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 91.98 [+2.00] Summary over 3.001 seconds... # 91.98 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 91.98 [+0.00] Tx Timestamps: 1249 received 0 errors # 92.09 [+0.11] udp gso zerocopy timestamp audit # 93.59 [+1.50] udp rx: 15 MB/s 11223 calls/s # 93.94 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 94.59 [+0.65] udp rx: 24 MB/s 17630 calls/s # 94.95 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 95.59 [+0.65] udp rx: 24 MB/s 17587 calls/s # 97.94 [+2.35] Summary over 3.000 seconds... # 97.94 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 97.94 [+0.00] Tx Timestamps: 1226 received 0 errors # 97.94 [+0.00] Zerocopy acks: 1226 # 98.10 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.14 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->