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 # 2.04 [+2.03] tcp rx: 439 MB/s 7402 calls/s # 2.04 [+0.00] tcp tx: 439 MB/s 7462 calls/s 7462 msg/s # 3.04 [+1.00] tcp tx: 416 MB/s 7066 calls/s 7066 msg/s # 3.04 [+0.00] tcp rx: 417 MB/s 6968 calls/s # 4.16 [+1.12] tcp zerocopy # 6.05 [+1.89] tcp rx: 220 MB/s 3745 calls/s # 6.05 [+0.00] tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # 7.05 [+1.00] tcp tx: 224 MB/s 3814 calls/s 3814 msg/s # 7.05 [+0.00] tcp rx: 225 MB/s 3811 calls/s # 10.16 [+3.11] udp # 11.65 [+1.49] udp rx: 7 MB/s 5424 calls/s # 12.05 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 12.65 [+0.60] udp rx: 14 MB/s 10323 calls/s # 13.05 [+0.40] udp tx: 14 MB/s 10584 calls/s 252 msg/s # 13.66 [+0.61] udp rx: 15 MB/s 10763 calls/s # 14.17 [+0.51] udp sendmmsg # 15.65 [+1.48] udp rx: 8 MB/s 5988 calls/s # 16.02 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.65 [+0.63] udp rx: 13 MB/s 9897 calls/s # 17.02 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.65 [+0.63] udp rx: 14 MB/s 10004 calls/s # 18.03 [+0.37] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 18.13 [+0.11] udp gso # 19.60 [+1.47] udp rx: 18 MB/s 13272 calls/s # 19.95 [+0.35] udp tx: 27 MB/s 473 calls/s 473 msg/s # 20.60 [+0.65] udp rx: 27 MB/s 19488 calls/s # 20.95 [+0.35] udp tx: 27 MB/s 466 calls/s 466 msg/s # 21.60 [+0.65] udp rx: 27 MB/s 19362 calls/s # 21.96 [+0.35] udp tx: 27 MB/s 465 calls/s 465 msg/s # 22.08 [+0.12] udp gso zerocopy # 23.59 [+1.52] udp rx: 14 MB/s 10500 calls/s # 23.99 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.60 [+0.60] udp rx: 23 MB/s 16506 calls/s # 24.99 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 25.60 [+0.60] udp rx: 23 MB/s 16632 calls/s # 28.11 [+2.52] udp gso timestamp # 29.63 [+1.51] udp rx: 14 MB/s 10542 calls/s # 30.02 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 30.63 [+0.61] udp rx: 25 MB/s 18018 calls/s # 31.02 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 31.63 [+0.61] udp rx: 25 MB/s 17850 calls/s # 34.15 [+2.52] udp gso zerocopy audit # 35.67 [+1.52] udp rx: 14 MB/s 10416 calls/s # 36.08 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 36.67 [+0.59] udp rx: 26 MB/s 18648 calls/s # 37.08 [+0.41] udp tx: 25 MB/s 437 calls/s 437 msg/s # 37.67 [+0.59] udp rx: 25 MB/s 18228 calls/s # 40.08 [+2.41] Summary over 3.000 seconds... # 40.08 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 40.08 [+0.00] Zerocopy acks: 1299 # 40.19 [+0.11] udp gso timestamp audit # 41.70 [+1.50] udp rx: 15 MB/s 10920 calls/s # 42.05 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.70 [+0.65] udp rx: 25 MB/s 18018 calls/s # 43.05 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 43.70 [+0.65] udp rx: 26 MB/s 18732 calls/s # 44.06 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 46.06 [+2.00] Summary over 3.006 seconds... # 46.06 [+0.00] sum udp tx: 25 MB/s 1292 calls (429/s) 1292 msgs (429/s) # 46.06 [+0.00] Tx Timestamps: 1292 received 0 errors # 46.19 [+0.13] udp gso zerocopy timestamp audit # 47.70 [+1.51] udp rx: 14 MB/s 10248 calls/s # 48.09 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 48.70 [+0.62] udp rx: 24 MB/s 17136 calls/s # 49.09 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 49.71 [+0.62] udp rx: 24 MB/s 17262 calls/s # 52.09 [+2.38] Summary over 3.001 seconds... # 52.09 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 52.09 [+0.00] Tx Timestamps: 1216 received 0 errors # 52.09 [+0.00] Zerocopy acks: 1216 # 52.21 [+0.12] ipv6 # 52.21 [+0.00] tcp # 54.12 [+1.91] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 54.12 [+0.00] tcp rx: 423 MB/s 7155 calls/s # 55.12 [+1.00] tcp tx: 419 MB/s 7123 calls/s 7123 msg/s # 55.12 [+0.00] tcp rx: 419 MB/s 7121 calls/s # 56.12 [+1.00] tcp tx: 423 MB/s 7188 calls/s 7188 msg/s # 56.23 [+0.11] tcp zerocopy # 58.10 [+1.87] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 58.10 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 59.10 [+1.00] tcp tx: 222 MB/s 3772 calls/s 3772 msg/s # 59.10 [+0.00] tcp rx: 222 MB/s 3766 calls/s # 60.10 [+1.00] tcp tx: 238 MB/s 4040 calls/s 4040 msg/s # 60.22 [+0.12] udp # 61.77 [+1.55] udp rx: 7 MB/s 5127 calls/s # 62.18 [+0.41] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.77 [+0.58] udp rx: 14 MB/s 10337 calls/s # 63.19 [+0.42] udp tx: 14 MB/s 10621 calls/s 247 msg/s # 63.77 [+0.58] udp rx: 14 MB/s 10402 calls/s # 64.29 [+0.52] udp sendmmsg # 65.77 [+1.48] udp rx: 8 MB/s 5993 calls/s # 66.15 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.77 [+0.63] udp rx: 13 MB/s 9823 calls/s # 67.15 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.77 [+0.63] udp rx: 14 MB/s 10238 calls/s # 68.25 [+0.48] udp gso # 69.76 [+1.51] udp rx: 16 MB/s 12169 calls/s # 70.16 [+0.40] udp tx: 27 MB/s 465 calls/s 465 msg/s # 70.76 [+0.60] udp rx: 26 MB/s 19651 calls/s # 71.16 [+0.40] udp tx: 26 MB/s 448 calls/s 448 msg/s # 71.76 [+0.60] udp rx: 25 MB/s 18533 calls/s # 72.16 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.29 [+0.13] udp gso zerocopy # 73.79 [+1.50] udp rx: 14 MB/s 10879 calls/s # 74.18 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.79 [+0.61] udp rx: 24 MB/s 17974 calls/s # 75.18 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 75.79 [+0.61] udp rx: 24 MB/s 17974 calls/s # 76.18 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.30 [+0.12] udp gso timestamp # 77.79 [+1.49] udp rx: 14 MB/s 10750 calls/s # 78.18 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 78.79 [+0.61] udp rx: 25 MB/s 18404 calls/s # 79.18 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.79 [+0.61] udp rx: 24 MB/s 18189 calls/s # 82.33 [+2.54] udp gso zerocopy audit # 83.87 [+1.54] udp rx: 14 MB/s 10793 calls/s # 84.26 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 84.87 [+0.61] udp rx: 25 MB/s 18447 calls/s # 85.26 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 85.87 [+0.61] udp rx: 25 MB/s 18490 calls/s # 86.26 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 88.26 [+2.00] Summary over 3.000 seconds... # 88.26 [+0.00] sum udp tx: 25 MB/s 1278 calls (426/s) 1278 msgs (426/s) # 88.26 [+0.00] Zerocopy acks: 1278 # 88.39 [+0.13] udp gso timestamp audit # 89.85 [+1.47] udp rx: 14 MB/s 10750 calls/s # 90.25 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.86 [+0.61] udp rx: 24 MB/s 17888 calls/s # 91.25 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.86 [+0.61] udp rx: 24 MB/s 18060 calls/s # 92.25 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 94.25 [+2.00] Summary over 3.001 seconds... # 94.25 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 94.25 [+0.00] Tx Timestamps: 1255 received 0 errors # 94.37 [+0.12] udp gso zerocopy timestamp audit # 95.86 [+1.49] udp rx: 14 MB/s 10922 calls/s # 96.23 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.86 [+0.63] udp rx: 23 MB/s 17372 calls/s # 97.23 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.87 [+0.64] udp rx: 23 MB/s 17286 calls/s # 100.23 [+2.36] Summary over 3.001 seconds... # 100.23 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 100.23 [+0.00] Tx Timestamps: 1202 received 0 errors # 100.23 [+0.00] Zerocopy acks: 1202 # 100.38 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.43 [+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__->