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 # 2.00 [+2.00] tcp tx: 453 MB/s 7689 calls/s 7689 msg/s # 2.00 [+0.00] tcp rx: 453 MB/s 7644 calls/s # 3.00 [+1.00] tcp tx: 428 MB/s 7273 calls/s 7273 msg/s # 3.00 [+0.00] tcp rx: 429 MB/s 7180 calls/s # 4.00 [+1.00] tcp tx: 438 MB/s 7432 calls/s 7432 msg/s # 4.11 [+0.11] tcp zerocopy # 6.01 [+1.90] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 6.01 [+0.00] tcp rx: 226 MB/s 3839 calls/s # 7.00 [+1.00] tcp tx: 235 MB/s 3996 calls/s 3996 msg/s # 7.01 [+0.00] tcp rx: 235 MB/s 3991 calls/s # 8.00 [+1.00] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 8.12 [+0.11] udp # 9.66 [+1.54] udp rx: 7 MB/s 5265 calls/s # 10.02 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.66 [+0.63] udp rx: 13 MB/s 9893 calls/s # 11.03 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.66 [+0.63] udp rx: 13 MB/s 9727 calls/s # 12.13 [+0.47] udp sendmmsg # 13.65 [+1.52] udp rx: 8 MB/s 6069 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.65 [+0.63] udp rx: 13 MB/s 9834 calls/s # 15.02 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.65 [+0.63] udp rx: 13 MB/s 9697 calls/s # 16.02 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.13 [+0.11] udp gso # 17.66 [+1.52] udp rx: 16 MB/s 11886 calls/s # 18.03 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.66 [+0.63] udp rx: 25 MB/s 17934 calls/s # 19.03 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.66 [+0.63] udp rx: 25 MB/s 17892 calls/s # 20.15 [+0.49] udp gso zerocopy # 21.69 [+1.55] udp rx: 14 MB/s 10164 calls/s # 22.07 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.69 [+0.62] udp rx: 24 MB/s 17640 calls/s # 23.07 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.70 [+0.63] udp rx: 24 MB/s 17514 calls/s # 24.07 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.20 [+0.13] udp gso timestamp # 25.72 [+1.52] udp rx: 14 MB/s 10080 calls/s # 26.12 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 26.72 [+0.61] udp rx: 24 MB/s 17514 calls/s # 27.12 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 27.72 [+0.61] udp rx: 24 MB/s 17430 calls/s # 28.13 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 30.25 [+2.13] udp gso zerocopy audit # 31.80 [+1.55] udp rx: 14 MB/s 10206 calls/s # 32.22 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 32.80 [+0.58] udp rx: 25 MB/s 17927 calls/s # 33.22 [+0.42] udp tx: 25 MB/s 426 calls/s 426 msg/s # 33.80 [+0.58] udp rx: 25 MB/s 17934 calls/s # 34.22 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 36.22 [+2.00] Summary over 3.000 seconds... # 36.22 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 36.23 [+0.00] Zerocopy acks: 1274 # 36.34 [+0.12] udp gso timestamp audit # 37.88 [+1.54] udp rx: 14 MB/s 10332 calls/s # 38.27 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 38.88 [+0.61] udp rx: 24 MB/s 17346 calls/s # 39.27 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 39.88 [+0.61] udp rx: 24 MB/s 17262 calls/s # 42.27 [+2.38] Summary over 3.000 seconds... # 42.27 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 42.27 [+0.00] Tx Timestamps: 1227 received 0 errors # 42.39 [+0.11] udp gso zerocopy timestamp audit # 43.93 [+1.55] udp rx: 13 MB/s 9366 calls/s # 44.35 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 44.93 [+0.59] udp rx: 23 MB/s 16716 calls/s # 45.35 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 45.93 [+0.59] udp rx: 23 MB/s 16800 calls/s # 48.34 [+2.41] Summary over 3.000 seconds... # 48.34 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 48.35 [+0.00] Tx Timestamps: 1183 received 0 errors # 48.35 [+0.00] Zerocopy acks: 1183 # 48.47 [+0.12] ipv6 # 48.47 [+0.00] tcp # 50.44 [+1.97] tcp tx: 433 MB/s 7349 calls/s 7349 msg/s # 50.45 [+0.00] tcp rx: 433 MB/s 7253 calls/s # 51.44 [+0.99] tcp tx: 434 MB/s 7375 calls/s 7375 msg/s # 51.45 [+0.00] tcp rx: 435 MB/s 7371 calls/s # 52.44 [+1.00] tcp tx: 437 MB/s 7425 calls/s 7425 msg/s # 52.57 [+0.13] tcp zerocopy # 54.52 [+1.95] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 54.52 [+0.00] tcp rx: 229 MB/s 3838 calls/s # 55.52 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 55.52 [+0.00] tcp rx: 227 MB/s 3852 calls/s # 58.65 [+3.13] udp # 60.19 [+1.54] udp rx: 6 MB/s 5013 calls/s # 60.59 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 61.20 [+0.61] udp rx: 13 MB/s 9617 calls/s # 61.59 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.20 [+0.61] udp rx: 13 MB/s 9850 calls/s # 62.70 [+0.50] udp sendmmsg # 64.21 [+1.51] udp rx: 8 MB/s 5977 calls/s # 64.58 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.21 [+0.63] udp rx: 13 MB/s 9898 calls/s # 65.58 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.21 [+0.62] udp rx: 13 MB/s 9775 calls/s # 66.68 [+0.47] udp gso # 68.21 [+1.53] udp rx: 16 MB/s 11868 calls/s # 68.59 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 69.22 [+0.63] udp rx: 24 MB/s 18146 calls/s # 69.59 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 70.22 [+0.63] udp rx: 24 MB/s 17845 calls/s # 70.59 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 70.72 [+0.13] udp gso zerocopy # 72.25 [+1.53] udp rx: 13 MB/s 9632 calls/s # 72.63 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 73.25 [+0.61] udp rx: 22 MB/s 16743 calls/s # 73.63 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 74.25 [+0.62] udp rx: 23 MB/s 16985 calls/s # 76.75 [+2.50] udp gso timestamp # 78.28 [+1.53] udp rx: 14 MB/s 10363 calls/s # 78.66 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 79.28 [+0.62] udp rx: 23 MB/s 17329 calls/s # 79.66 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 80.29 [+0.63] udp rx: 23 MB/s 17372 calls/s # 80.66 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 82.78 [+2.13] udp gso zerocopy audit # 84.33 [+1.55] udp rx: 14 MB/s 10922 calls/s # 84.68 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 85.33 [+0.65] udp rx: 23 MB/s 17157 calls/s # 85.68 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 86.34 [+0.65] udp rx: 23 MB/s 17243 calls/s # 88.68 [+2.35] Summary over 3.000 seconds... # 88.68 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 88.68 [+0.00] Zerocopy acks: 1190 # 88.80 [+0.12] udp gso timestamp audit # 90.32 [+1.51] udp rx: 14 MB/s 10277 calls/s # 90.72 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 91.32 [+0.60] udp rx: 23 MB/s 17415 calls/s # 91.72 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 92.32 [+0.60] udp rx: 24 MB/s 17544 calls/s # 94.72 [+2.40] Summary over 3.002 seconds... # 94.72 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 94.72 [+0.00] Tx Timestamps: 1206 received 0 errors # 94.84 [+0.11] udp gso zerocopy timestamp audit # 96.36 [+1.52] udp rx: 13 MB/s 9761 calls/s # 96.75 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 97.36 [+0.61] udp rx: 22 MB/s 16555 calls/s # 97.75 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.36 [+0.61] udp rx: 22 MB/s 16512 calls/s # 98.75 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 100.75 [+2.00] Summary over 3.005 seconds... # 100.76 [+0.00] sum udp tx: 23 MB/s 1146 calls (381/s) 1146 msgs (381/s) # 100.76 [+0.00] Tx Timestamps: 1146 received 0 errors # 100.76 [+0.00] Zerocopy acks: 1146 # 100.92 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.97 [+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__->