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 # 2.15 [+2.15] tcp rx: 415 MB/s 6867 calls/s # 2.15 [+0.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 3.14 [+1.00] tcp tx: 408 MB/s 6935 calls/s 6935 msg/s # 3.15 [+0.00] tcp rx: 409 MB/s 6907 calls/s # 4.25 [+1.11] tcp zerocopy # 6.14 [+1.89] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 6.15 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 7.14 [+1.00] tcp tx: 219 MB/s 3731 calls/s 3731 msg/s # 7.14 [+0.00] tcp rx: 220 MB/s 3734 calls/s # 8.14 [+1.00] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 8.27 [+0.13] udp # 9.82 [+1.55] udp rx: 6 MB/s 4736 calls/s # 10.24 [+0.43] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.81 [+0.57] udp rx: 13 MB/s 9527 calls/s # 11.24 [+0.43] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.82 [+0.57] udp rx: 13 MB/s 9653 calls/s # 12.25 [+0.43] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 12.36 [+0.11] udp sendmmsg # 13.88 [+1.52] udp rx: 7 MB/s 5256 calls/s # 14.29 [+0.41] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 14.88 [+0.59] udp rx: 12 MB/s 9091 calls/s # 15.29 [+0.41] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 15.88 [+0.59] udp rx: 13 MB/s 9268 calls/s # 16.44 [+0.56] udp gso # 17.99 [+1.55] udp rx: 15 MB/s 11046 calls/s # 18.40 [+0.41] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.99 [+0.59] udp rx: 25 MB/s 18186 calls/s # 19.40 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 20.00 [+0.60] udp rx: 26 MB/s 18564 calls/s # 20.51 [+0.51] udp gso zerocopy # 21.99 [+1.48] udp rx: 13 MB/s 9912 calls/s # 22.39 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.99 [+0.60] udp rx: 23 MB/s 16842 calls/s # 23.39 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 23.99 [+0.61] udp rx: 23 MB/s 16926 calls/s # 24.39 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 24.53 [+0.14] udp gso timestamp # 26.05 [+1.52] udp rx: 13 MB/s 9450 calls/s # 26.47 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 27.05 [+0.58] udp rx: 24 MB/s 17262 calls/s # 27.48 [+0.43] udp tx: 25 MB/s 432 calls/s 432 msg/s # 28.05 [+0.57] udp rx: 25 MB/s 18228 calls/s # 30.58 [+2.53] udp gso zerocopy audit # 32.07 [+1.48] udp rx: 15 MB/s 10710 calls/s # 32.45 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.07 [+0.62] udp rx: 24 MB/s 17808 calls/s # 33.45 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 34.07 [+0.62] udp rx: 24 MB/s 17598 calls/s # 34.46 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.46 [+2.00] Summary over 3.001 seconds... # 36.46 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 36.46 [+0.00] Zerocopy acks: 1253 # 36.58 [+0.12] udp gso timestamp audit # 38.17 [+1.59] udp rx: 14 MB/s 9996 calls/s # 38.58 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 39.18 [+0.60] udp rx: 23 MB/s 16800 calls/s # 39.58 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.18 [+0.60] udp rx: 24 MB/s 17808 calls/s # 40.58 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 42.58 [+2.00] Summary over 3.007 seconds... # 42.59 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 42.59 [+0.00] Tx Timestamps: 1234 received 0 errors # 42.71 [+0.12] udp gso zerocopy timestamp audit # 44.20 [+1.49] udp rx: 12 MB/s 9240 calls/s # 44.63 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 45.20 [+0.58] udp rx: 22 MB/s 16002 calls/s # 45.63 [+0.42] udp tx: 22 MB/s 382 calls/s 382 msg/s # 46.20 [+0.58] udp rx: 22 MB/s 16128 calls/s # 46.63 [+0.42] udp tx: 22 MB/s 381 calls/s 381 msg/s # 48.63 [+2.00] Summary over 3.000 seconds... # 48.63 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 48.63 [+0.00] Tx Timestamps: 1148 received 0 errors # 48.63 [+0.00] Zerocopy acks: 1148 # 48.74 [+0.11] ipv6 # 48.74 [+0.00] tcp # 50.60 [+1.86] tcp tx: 383 MB/s 6506 calls/s 6506 msg/s # 50.60 [+0.00] tcp rx: 383 MB/s 6285 calls/s # 51.60 [+1.00] tcp tx: 363 MB/s 6161 calls/s 6161 msg/s # 51.60 [+0.00] tcp rx: 364 MB/s 5567 calls/s # 52.60 [+1.00] tcp tx: 357 MB/s 6062 calls/s 6062 msg/s # 52.73 [+0.14] tcp zerocopy # 54.77 [+2.04] tcp rx: 211 MB/s 3552 calls/s # 54.78 [+0.00] tcp tx: 211 MB/s 3581 calls/s 3581 msg/s # 55.78 [+1.00] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 55.78 [+0.00] tcp rx: 228 MB/s 3871 calls/s # 58.88 [+3.10] udp # 60.40 [+1.52] udp rx: 6 MB/s 4583 calls/s # 60.81 [+0.41] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 61.40 [+0.59] udp rx: 12 MB/s 9126 calls/s # 61.81 [+0.42] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.40 [+0.59] udp rx: 13 MB/s 9781 calls/s # 62.91 [+0.51] udp sendmmsg # 64.41 [+1.50] udp rx: 8 MB/s 5919 calls/s # 64.78 [+0.37] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.41 [+0.63] udp rx: 12 MB/s 9480 calls/s # 65.79 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.42 [+0.63] udp rx: 12 MB/s 9329 calls/s # 66.91 [+0.49] udp gso # 68.46 [+1.55] udp rx: 15 MB/s 11481 calls/s # 68.84 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.46 [+0.62] udp rx: 24 MB/s 18103 calls/s # 69.84 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.46 [+0.62] udp rx: 24 MB/s 18103 calls/s # 70.95 [+0.49] udp gso zerocopy # 72.44 [+1.49] udp rx: 13 MB/s 10062 calls/s # 72.82 [+0.38] udp tx: 22 MB/s 387 calls/s 387 msg/s # 73.44 [+0.62] udp rx: 23 MB/s 17028 calls/s # 73.82 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.45 [+0.62] udp rx: 23 MB/s 17200 calls/s # 74.82 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.93 [+0.11] udp gso timestamp # 76.43 [+1.49] udp rx: 15 MB/s 11223 calls/s # 76.82 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 77.43 [+0.61] udp rx: 24 MB/s 17802 calls/s # 77.82 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 78.43 [+0.62] udp rx: 23 MB/s 17458 calls/s # 78.82 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.94 [+2.12] udp gso zerocopy audit # 82.48 [+1.54] udp rx: 11 MB/s 8600 calls/s # 82.93 [+0.44] udp tx: 21 MB/s 369 calls/s 369 msg/s # 83.49 [+0.56] udp rx: 23 MB/s 16899 calls/s # 83.93 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.50 [+0.57] udp rx: 24 MB/s 17587 calls/s # 86.93 [+2.43] Summary over 3.000 seconds... # 86.93 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 86.93 [+0.00] Zerocopy acks: 1175 # 87.05 [+0.12] udp gso timestamp audit # 88.60 [+1.55] udp rx: 14 MB/s 10492 calls/s # 89.00 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.60 [+0.60] udp rx: 24 MB/s 17746 calls/s # 90.00 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.60 [+0.60] udp rx: 24 MB/s 17974 calls/s # 93.00 [+2.40] Summary over 3.006 seconds... # 93.00 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 93.00 [+0.00] Tx Timestamps: 1239 received 0 errors # 93.11 [+0.11] udp gso zerocopy timestamp audit # 94.62 [+1.50] udp rx: 12 MB/s 9030 calls/s # 95.05 [+0.43] udp tx: 21 MB/s 371 calls/s 371 msg/s # 95.62 [+0.58] udp rx: 21 MB/s 15953 calls/s # 96.05 [+0.42] udp tx: 21 MB/s 371 calls/s 371 msg/s # 96.63 [+0.58] udp rx: 22 MB/s 16168 calls/s # 97.05 [+0.42] udp tx: 21 MB/s 369 calls/s 369 msg/s # 99.05 [+2.00] Summary over 3.006 seconds... # 99.05 [+0.00] sum udp tx: 22 MB/s 1111 calls (369/s) 1111 msgs (369/s) # 99.06 [+0.00] Tx Timestamps: 1111 received 0 errors # 99.06 [+0.00] Zerocopy acks: 1111 # 99.21 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.25 [+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__->