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 # 2.03 [+2.01] tcp rx: 433 MB/s 7353 calls/s # 2.03 [+0.00] tcp tx: 433 MB/s 7360 calls/s 7360 msg/s # 3.03 [+1.00] tcp tx: 410 MB/s 6969 calls/s 6969 msg/s # 3.03 [+0.00] tcp rx: 411 MB/s 6900 calls/s # 4.15 [+1.12] tcp zerocopy # 6.10 [+1.94] tcp tx: 226 MB/s 3838 calls/s 3838 msg/s # 6.11 [+0.01] tcp rx: 226 MB/s 3834 calls/s # 7.10 [+0.99] tcp tx: 227 MB/s 3855 calls/s 3855 msg/s # 7.10 [+0.00] tcp rx: 228 MB/s 3834 calls/s # 8.10 [+1.00] tcp tx: 225 MB/s 3824 calls/s 3824 msg/s # 8.10 [+0.00] tcp rx: 224 MB/s 3801 calls/s # 8.23 [+0.13] udp # 9.78 [+1.55] udp rx: 6 MB/s 4943 calls/s # 10.15 [+0.37] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.77 [+0.63] udp rx: 13 MB/s 9383 calls/s # 11.15 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.78 [+0.62] udp rx: 13 MB/s 9486 calls/s # 12.24 [+0.47] udp sendmmsg # 13.77 [+1.52] udp rx: 8 MB/s 5795 calls/s # 14.15 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.77 [+0.61] udp rx: 13 MB/s 9547 calls/s # 15.15 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.77 [+0.61] udp rx: 13 MB/s 9682 calls/s # 16.26 [+0.49] udp gso # 17.80 [+1.53] udp rx: 16 MB/s 12054 calls/s # 18.16 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.80 [+0.63] udp rx: 25 MB/s 18228 calls/s # 19.16 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.80 [+0.63] udp rx: 25 MB/s 18144 calls/s # 20.16 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 20.27 [+0.11] udp gso zerocopy # 21.81 [+1.54] udp rx: 14 MB/s 10416 calls/s # 22.17 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.81 [+0.64] udp rx: 24 MB/s 17724 calls/s # 23.17 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.81 [+0.64] udp rx: 24 MB/s 17304 calls/s # 24.17 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.30 [+0.13] udp gso timestamp # 25.84 [+1.54] udp rx: 14 MB/s 10458 calls/s # 26.22 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 26.84 [+0.61] udp rx: 24 MB/s 17598 calls/s # 27.22 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 27.84 [+0.62] udp rx: 24 MB/s 17514 calls/s # 28.22 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.35 [+2.12] udp gso zerocopy audit # 31.88 [+1.53] udp rx: 14 MB/s 10290 calls/s # 32.26 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 32.88 [+0.62] udp rx: 24 MB/s 17346 calls/s # 33.26 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.89 [+0.63] udp rx: 24 MB/s 17556 calls/s # 36.26 [+2.37] Summary over 3.000 seconds... # 36.26 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 36.27 [+0.00] Zerocopy acks: 1228 # 36.38 [+0.12] udp gso timestamp audit # 37.93 [+1.55] udp rx: 13 MB/s 9744 calls/s # 38.35 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.94 [+0.58] udp rx: 25 MB/s 17850 calls/s # 39.36 [+0.42] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.94 [+0.58] udp rx: 25 MB/s 18018 calls/s # 42.36 [+2.42] Summary over 3.000 seconds... # 42.36 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 42.36 [+0.00] Tx Timestamps: 1267 received 0 errors # 42.48 [+0.12] udp gso zerocopy timestamp audit # 44.01 [+1.53] udp rx: 13 MB/s 9912 calls/s # 44.39 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 45.01 [+0.62] udp rx: 23 MB/s 16422 calls/s # 45.39 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 46.01 [+0.62] udp rx: 23 MB/s 16632 calls/s # 46.39 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 48.40 [+2.00] Summary over 3.002 seconds... # 48.40 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 48.40 [+0.00] Tx Timestamps: 1168 received 0 errors # 48.40 [+0.00] Zerocopy acks: 1168 # 48.52 [+0.12] ipv6 # 48.52 [+0.00] tcp # 50.44 [+1.92] tcp tx: 416 MB/s 7068 calls/s 7068 msg/s # 50.45 [+0.00] tcp rx: 416 MB/s 7054 calls/s # 51.44 [+1.00] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 51.44 [+0.00] tcp rx: 422 MB/s 7149 calls/s # 52.44 [+1.00] tcp tx: 436 MB/s 7401 calls/s 7401 msg/s # 52.55 [+0.11] tcp zerocopy # 54.47 [+1.92] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 54.48 [+0.00] tcp rx: 221 MB/s 3760 calls/s # 55.47 [+1.00] tcp tx: 226 MB/s 3850 calls/s 3850 msg/s # 55.48 [+0.00] tcp rx: 227 MB/s 3838 calls/s # 56.47 [+1.00] tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # 56.60 [+0.12] udp # 58.12 [+1.53] udp rx: 6 MB/s 4998 calls/s # 58.51 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 59.12 [+0.61] udp rx: 13 MB/s 9532 calls/s # 59.52 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 60.13 [+0.61] udp rx: 13 MB/s 9848 calls/s # 60.63 [+0.51] udp sendmmsg # 62.14 [+1.51] udp rx: 8 MB/s 6024 calls/s # 62.50 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.14 [+0.64] udp rx: 13 MB/s 9565 calls/s # 63.50 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.14 [+0.65] udp rx: 13 MB/s 9608 calls/s # 64.62 [+0.48] udp gso # 66.13 [+1.51] udp rx: 16 MB/s 11868 calls/s # 66.49 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 67.13 [+0.64] udp rx: 24 MB/s 17802 calls/s # 67.49 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 68.13 [+0.65] udp rx: 24 MB/s 17673 calls/s # 68.49 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 68.61 [+0.12] udp gso zerocopy # 70.12 [+1.52] udp rx: 14 MB/s 10320 calls/s # 70.49 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 71.12 [+0.63] udp rx: 23 MB/s 17114 calls/s # 71.50 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.12 [+0.63] udp rx: 23 MB/s 17200 calls/s # 74.61 [+2.49] udp gso timestamp # 76.13 [+1.52] udp rx: 13 MB/s 10019 calls/s # 76.53 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 77.13 [+0.60] udp rx: 24 MB/s 17544 calls/s # 77.53 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.13 [+0.60] udp rx: 24 MB/s 17544 calls/s # 80.66 [+2.53] udp gso zerocopy audit # 82.22 [+1.56] udp rx: 12 MB/s 9417 calls/s # 82.64 [+0.42] udp tx: 22 MB/s 384 calls/s 384 msg/s # 83.22 [+0.58] udp rx: 22 MB/s 16770 calls/s # 83.64 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 84.22 [+0.58] udp rx: 23 MB/s 16813 calls/s # 84.64 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 86.64 [+2.00] Summary over 3.000 seconds... # 86.64 [+0.00] sum udp tx: 23 MB/s 1164 calls (388/s) 1164 msgs (388/s) # 86.65 [+0.00] Zerocopy acks: 1164 # 86.77 [+0.13] udp gso timestamp audit # 88.30 [+1.53] udp rx: 12 MB/s 9073 calls/s # 88.74 [+0.43] udp tx: 22 MB/s 387 calls/s 387 msg/s # 89.30 [+0.57] udp rx: 23 MB/s 17028 calls/s # 89.74 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 90.31 [+0.57] udp rx: 23 MB/s 17114 calls/s # 90.74 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 92.74 [+2.00] Summary over 3.002 seconds... # 92.74 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 92.75 [+0.00] Tx Timestamps: 1171 received 0 errors # 92.86 [+0.11] udp gso zerocopy timestamp audit # 94.41 [+1.55] udp rx: 13 MB/s 9546 calls/s # 94.82 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 95.41 [+0.59] udp rx: 22 MB/s 16598 calls/s # 95.82 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.41 [+0.59] udp rx: 22 MB/s 16641 calls/s # 96.82 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 98.83 [+2.00] Summary over 3.006 seconds... # 98.83 [+0.00] sum udp tx: 23 MB/s 1148 calls (381/s) 1148 msgs (381/s) # 98.83 [+0.00] Tx Timestamps: 1148 received 0 errors # 98.83 [+0.00] Zerocopy acks: 1148 # 99.01 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.05 [+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__->