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 # 2.06 [+2.04] tcp tx: 437 MB/s 7418 calls/s 7418 msg/s # 2.06 [+0.00] tcp rx: 437 MB/s 7381 calls/s # 3.07 [+1.01] tcp tx: 412 MB/s 6997 calls/s 6997 msg/s # 3.07 [+0.00] tcp rx: 412 MB/s 6908 calls/s # 4.16 [+1.09] tcp zerocopy # 6.05 [+1.89] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 6.05 [+0.00] tcp rx: 223 MB/s 3794 calls/s # 7.04 [+1.00] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 7.05 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 8.05 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 8.16 [+0.11] udp # 9.66 [+1.50] udp rx: 7 MB/s 5312 calls/s # 10.02 [+0.36] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.66 [+0.63] udp rx: 13 MB/s 9535 calls/s # 11.03 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.66 [+0.63] udp rx: 13 MB/s 9847 calls/s # 12.13 [+0.48] udp sendmmsg # 13.62 [+1.48] udp rx: 8 MB/s 6055 calls/s # 13.97 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.62 [+0.64] udp rx: 13 MB/s 9609 calls/s # 14.98 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.62 [+0.64] udp rx: 13 MB/s 9638 calls/s # 16.08 [+0.47] udp gso # 17.58 [+1.50] udp rx: 17 MB/s 12180 calls/s # 17.94 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.58 [+0.64] udp rx: 25 MB/s 18060 calls/s # 18.94 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.59 [+0.64] udp rx: 25 MB/s 18312 calls/s # 19.94 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 20.07 [+0.13] udp gso zerocopy # 21.59 [+1.51] udp rx: 14 MB/s 10584 calls/s # 21.97 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.59 [+0.62] udp rx: 24 MB/s 17262 calls/s # 22.98 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.59 [+0.61] udp rx: 24 MB/s 17514 calls/s # 26.09 [+2.50] udp gso timestamp # 27.58 [+1.50] udp rx: 15 MB/s 11004 calls/s # 27.95 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.58 [+0.64] udp rx: 24 MB/s 17682 calls/s # 28.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.59 [+0.64] udp rx: 25 MB/s 17850 calls/s # 32.07 [+2.48] udp gso zerocopy audit # 33.54 [+1.48] udp rx: 14 MB/s 10080 calls/s # 33.95 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.54 [+0.59] udp rx: 24 MB/s 17220 calls/s # 34.95 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.55 [+0.59] udp rx: 24 MB/s 17472 calls/s # 37.95 [+2.41] Summary over 3.001 seconds... # 37.95 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 37.96 [+0.00] Zerocopy acks: 1232 # 38.07 [+0.12] udp gso timestamp audit # 39.61 [+1.53] udp rx: 15 MB/s 11172 calls/s # 39.98 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 40.60 [+0.62] udp rx: 25 MB/s 18186 calls/s # 40.98 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.61 [+0.63] udp rx: 25 MB/s 18354 calls/s # 43.98 [+2.37] Summary over 3.001 seconds... # 43.98 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 43.98 [+0.00] Tx Timestamps: 1297 received 0 errors # 44.09 [+0.11] udp gso zerocopy timestamp audit # 45.59 [+1.50] udp rx: 14 MB/s 10206 calls/s # 45.99 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.59 [+0.61] udp rx: 23 MB/s 16926 calls/s # 46.99 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.60 [+0.61] udp rx: 24 MB/s 17388 calls/s # 49.99 [+2.39] Summary over 3.000 seconds... # 49.99 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 49.99 [+0.00] Tx Timestamps: 1220 received 0 errors # 49.99 [+0.00] Zerocopy acks: 1220 # 50.11 [+0.12] ipv6 # 50.11 [+0.00] tcp # 51.98 [+1.87] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 51.99 [+0.00] tcp rx: 434 MB/s 7371 calls/s # 52.98 [+1.00] tcp tx: 415 MB/s 7049 calls/s 7049 msg/s # 52.98 [+0.00] tcp rx: 415 MB/s 6988 calls/s # 53.98 [+1.00] tcp tx: 440 MB/s 7468 calls/s 7468 msg/s # 54.10 [+0.12] tcp zerocopy # 55.97 [+1.87] tcp tx: 234 MB/s 3975 calls/s 3975 msg/s # 55.97 [+0.00] tcp rx: 234 MB/s 3972 calls/s # 56.97 [+1.00] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 56.97 [+0.00] tcp rx: 230 MB/s 3894 calls/s # 57.97 [+1.00] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 58.08 [+0.11] udp # 59.58 [+1.49] udp rx: 7 MB/s 5163 calls/s # 59.95 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.57 [+0.62] udp rx: 13 MB/s 9665 calls/s # 60.96 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.58 [+0.62] udp rx: 13 MB/s 9989 calls/s # 62.07 [+0.49] udp sendmmsg # 63.55 [+1.48] udp rx: 8 MB/s 5892 calls/s # 63.93 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.55 [+0.62] udp rx: 13 MB/s 10200 calls/s # 64.94 [+0.39] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 65.55 [+0.62] udp rx: 14 MB/s 10336 calls/s # 66.05 [+0.49] udp gso # 67.54 [+1.49] udp rx: 16 MB/s 12341 calls/s # 67.89 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 68.54 [+0.65] udp rx: 24 MB/s 18189 calls/s # 68.89 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.54 [+0.65] udp rx: 24 MB/s 18103 calls/s # 70.00 [+0.46] udp gso zerocopy # 71.50 [+1.49] udp rx: 15 MB/s 11610 calls/s # 71.87 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 72.50 [+0.62] udp rx: 24 MB/s 18060 calls/s # 72.87 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 73.50 [+0.63] udp rx: 24 MB/s 18232 calls/s # 75.99 [+2.49] udp gso timestamp # 77.46 [+1.48] udp rx: 15 MB/s 11481 calls/s # 77.83 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 78.46 [+0.63] udp rx: 25 MB/s 18705 calls/s # 78.84 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 79.46 [+0.63] udp rx: 25 MB/s 18576 calls/s # 81.95 [+2.48] udp gso zerocopy audit # 83.43 [+1.48] udp rx: 14 MB/s 10492 calls/s # 83.81 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.43 [+0.62] udp rx: 23 MB/s 17028 calls/s # 84.81 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.44 [+0.63] udp rx: 23 MB/s 17415 calls/s # 87.81 [+2.37] Summary over 3.001 seconds... # 87.81 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 87.81 [+0.00] Zerocopy acks: 1194 # 87.93 [+0.11] udp gso timestamp audit # 89.42 [+1.49] udp rx: 14 MB/s 10836 calls/s # 89.82 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 90.42 [+0.60] udp rx: 25 MB/s 18662 calls/s # 90.82 [+0.40] udp tx: 26 MB/s 442 calls/s 442 msg/s # 91.42 [+0.60] udp rx: 25 MB/s 18318 calls/s # 91.82 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 93.82 [+2.00] Summary over 3.001 seconds... # 93.82 [+0.00] sum udp tx: 25 MB/s 1281 calls (426/s) 1281 msgs (426/s) # 93.83 [+0.00] Tx Timestamps: 1281 received 0 errors # 93.93 [+0.10] udp gso zerocopy timestamp audit # 95.43 [+1.50] udp rx: 14 MB/s 10449 calls/s # 95.81 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 96.43 [+0.61] udp rx: 24 MB/s 17931 calls/s # 96.82 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 97.43 [+0.62] udp rx: 24 MB/s 17888 calls/s # 99.82 [+2.39] Summary over 3.001 seconds... # 99.82 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 99.82 [+0.00] Tx Timestamps: 1235 received 0 errors # 99.82 [+0.00] Zerocopy acks: 1235 # 99.98 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.02 [+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__->