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 # 1.98 [+1.97] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 1.98 [+0.00] tcp rx: 433 MB/s 7344 calls/s # 2.98 [+0.99] tcp tx: 427 MB/s 7256 calls/s 7256 msg/s # 2.98 [+0.00] tcp rx: 429 MB/s 7191 calls/s # 3.98 [+1.00] tcp tx: 435 MB/s 7382 calls/s 7382 msg/s # 4.08 [+0.10] tcp zerocopy # 5.95 [+1.87] tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # 5.95 [+0.00] tcp rx: 232 MB/s 3926 calls/s # 6.95 [+1.00] tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # 6.95 [+0.00] tcp rx: 234 MB/s 3960 calls/s # 7.95 [+1.00] tcp tx: 193 MB/s 3274 calls/s 3274 msg/s # 8.05 [+0.11] udp # 9.63 [+1.57] udp rx: 6 MB/s 4313 calls/s # 10.04 [+0.41] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 10.62 [+0.59] udp rx: 12 MB/s 9193 calls/s # 11.04 [+0.41] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.63 [+0.59] udp rx: 13 MB/s 9805 calls/s # 12.04 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.15 [+0.12] udp sendmmsg # 13.68 [+1.52] udp rx: 8 MB/s 5801 calls/s # 14.07 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.67 [+0.61] udp rx: 13 MB/s 9670 calls/s # 15.07 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.68 [+0.61] udp rx: 13 MB/s 9849 calls/s # 16.07 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.17 [+0.10] udp gso # 17.66 [+1.48] udp rx: 17 MB/s 12180 calls/s # 18.03 [+0.38] udp tx: 26 MB/s 457 calls/s 457 msg/s # 18.66 [+0.62] udp rx: 26 MB/s 18648 calls/s # 19.03 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 19.66 [+0.63] udp rx: 26 MB/s 18648 calls/s # 20.15 [+0.49] udp gso zerocopy # 21.67 [+1.52] udp rx: 14 MB/s 10038 calls/s # 22.06 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.66 [+0.61] udp rx: 26 MB/s 18771 calls/s # 23.06 [+0.40] udp tx: 26 MB/s 441 calls/s 441 msg/s # 23.66 [+0.61] udp rx: 25 MB/s 18312 calls/s # 26.18 [+2.51] udp gso timestamp # 27.71 [+1.53] udp rx: 13 MB/s 9870 calls/s # 28.14 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 28.71 [+0.57] udp rx: 24 MB/s 17514 calls/s # 29.14 [+0.43] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.72 [+0.58] udp rx: 24 MB/s 17472 calls/s # 32.26 [+2.55] udp gso zerocopy audit # 33.81 [+1.54] udp rx: 13 MB/s 9324 calls/s # 34.23 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 34.81 [+0.57] udp rx: 24 MB/s 17136 calls/s # 35.23 [+0.43] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.81 [+0.58] udp rx: 22 MB/s 15960 calls/s # 38.23 [+2.42] Summary over 3.000 seconds... # 38.23 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 38.24 [+0.00] Zerocopy acks: 1184 # 38.35 [+0.11] udp gso timestamp audit # 39.86 [+1.51] udp rx: 14 MB/s 10500 calls/s # 40.24 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.86 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.24 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.86 [+0.62] udp rx: 25 MB/s 18102 calls/s # 42.25 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 44.25 [+2.00] Summary over 3.006 seconds... # 44.25 [+0.00] sum udp tx: 25 MB/s 1270 calls (422/s) 1270 msgs (422/s) # 44.25 [+0.00] Tx Timestamps: 1270 received 0 errors # 44.36 [+0.11] udp gso zerocopy timestamp audit # 45.90 [+1.53] udp rx: 13 MB/s 9492 calls/s # 46.33 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.90 [+0.57] udp rx: 24 MB/s 17346 calls/s # 47.33 [+0.43] udp tx: 24 MB/s 414 calls/s 414 msg/s # 47.90 [+0.58] udp rx: 24 MB/s 17430 calls/s # 48.33 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 50.33 [+2.00] Summary over 3.001 seconds... # 50.33 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 50.33 [+0.00] Tx Timestamps: 1230 received 0 errors # 50.33 [+0.00] Zerocopy acks: 1230 # 50.45 [+0.12] ipv6 # 50.45 [+0.00] tcp # 52.45 [+2.00] tcp tx: 404 MB/s 6868 calls/s 6868 msg/s # 52.46 [+0.00] tcp rx: 405 MB/s 6852 calls/s # 53.44 [+0.98] tcp tx: 427 MB/s 7244 calls/s 7244 msg/s # 53.45 [+0.01] tcp rx: 430 MB/s 7040 calls/s # 54.44 [+0.99] tcp tx: 415 MB/s 7042 calls/s 7042 msg/s # 54.55 [+0.11] tcp zerocopy # 56.45 [+1.89] tcp tx: 207 MB/s 3516 calls/s 3516 msg/s # 56.45 [+0.00] tcp rx: 207 MB/s 3513 calls/s # 57.45 [+1.00] tcp tx: 207 MB/s 3526 calls/s 3526 msg/s # 57.45 [+0.00] tcp rx: 207 MB/s 3518 calls/s # 60.57 [+3.12] udp # 62.09 [+1.52] udp rx: 7 MB/s 5520 calls/s # 62.45 [+0.36] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 63.09 [+0.63] udp rx: 13 MB/s 10019 calls/s # 63.46 [+0.37] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 64.09 [+0.63] udp rx: 13 MB/s 10192 calls/s # 64.57 [+0.48] udp sendmmsg # 66.06 [+1.49] udp rx: 8 MB/s 6065 calls/s # 66.41 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.06 [+0.64] udp rx: 13 MB/s 9629 calls/s # 67.41 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.06 [+0.64] udp rx: 13 MB/s 9992 calls/s # 68.42 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.53 [+0.11] udp gso # 70.01 [+1.48] udp rx: 17 MB/s 12470 calls/s # 70.37 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 71.02 [+0.65] udp rx: 25 MB/s 18404 calls/s # 71.38 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 72.02 [+0.64] udp rx: 24 MB/s 18232 calls/s # 72.48 [+0.46] udp gso zerocopy # 73.99 [+1.50] udp rx: 14 MB/s 10664 calls/s # 74.38 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.99 [+0.62] udp rx: 24 MB/s 17759 calls/s # 75.38 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.00 [+0.62] udp rx: 24 MB/s 17630 calls/s # 76.38 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.49 [+0.11] udp gso timestamp # 78.01 [+1.52] udp rx: 14 MB/s 10836 calls/s # 78.37 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 79.01 [+0.64] udp rx: 24 MB/s 18232 calls/s # 79.37 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 80.01 [+0.64] udp rx: 25 MB/s 18576 calls/s # 80.37 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 82.49 [+2.12] udp gso zerocopy audit # 83.99 [+1.50] udp rx: 14 MB/s 10664 calls/s # 84.38 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 84.99 [+0.61] udp rx: 24 MB/s 17747 calls/s # 85.38 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 86.00 [+0.62] udp rx: 24 MB/s 17716 calls/s # 86.38 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 88.38 [+2.00] Summary over 3.001 seconds... # 88.38 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 88.38 [+0.00] Zerocopy acks: 1232 # 88.51 [+0.13] udp gso timestamp audit # 90.05 [+1.54] udp rx: 14 MB/s 10664 calls/s # 90.43 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.05 [+0.63] udp rx: 24 MB/s 17888 calls/s # 91.43 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 92.06 [+0.63] udp rx: 24 MB/s 18189 calls/s # 94.43 [+2.37] Summary over 3.000 seconds... # 94.43 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 94.43 [+0.00] Tx Timestamps: 1243 received 0 errors # 94.55 [+0.12] udp gso zerocopy timestamp audit # 96.09 [+1.54] udp rx: 13 MB/s 9632 calls/s # 96.50 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 97.09 [+0.60] udp rx: 24 MB/s 17587 calls/s # 97.50 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 98.10 [+0.60] udp rx: 23 MB/s 16813 calls/s # 100.50 [+2.40] Summary over 3.000 seconds... # 100.50 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 100.50 [+0.00] Tx Timestamps: 1176 received 0 errors # 100.50 [+0.00] Zerocopy acks: 1176 # 100.67 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.72 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->