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: 438 MB/s 7439 calls/s 7439 msg/s # 2.01 [+0.00] tcp rx: 438 MB/s 7428 calls/s # 3.01 [+1.01] tcp tx: 413 MB/s 7016 calls/s 7016 msg/s # 3.01 [+0.00] tcp rx: 413 MB/s 7009 calls/s # 4.12 [+1.10] tcp zerocopy # 6.06 [+1.95] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 6.06 [+0.00] tcp rx: 223 MB/s 3793 calls/s # 7.06 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 7.06 [+0.00] tcp rx: 224 MB/s 3809 calls/s # 10.18 [+3.12] udp # 11.72 [+1.54] udp rx: 7 MB/s 5284 calls/s # 12.08 [+0.35] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.72 [+0.64] udp rx: 13 MB/s 9318 calls/s # 13.08 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 13.72 [+0.64] udp rx: 13 MB/s 9439 calls/s # 14.20 [+0.48] udp sendmmsg # 15.70 [+1.50] udp rx: 8 MB/s 5743 calls/s # 16.06 [+0.36] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 16.70 [+0.63] udp rx: 13 MB/s 9333 calls/s # 17.07 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 17.70 [+0.63] udp rx: 13 MB/s 9531 calls/s # 18.17 [+0.47] udp gso # 19.66 [+1.50] udp rx: 16 MB/s 11592 calls/s # 20.04 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.66 [+0.63] udp rx: 25 MB/s 17934 calls/s # 21.04 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 21.67 [+0.63] udp rx: 24 MB/s 17766 calls/s # 22.04 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.15 [+0.11] udp gso zerocopy # 23.66 [+1.51] udp rx: 14 MB/s 10332 calls/s # 24.05 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.66 [+0.61] udp rx: 24 MB/s 17136 calls/s # 25.05 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 25.66 [+0.60] udp rx: 24 MB/s 17430 calls/s # 28.17 [+2.52] udp gso timestamp # 29.72 [+1.55] udp rx: 15 MB/s 11298 calls/s # 30.06 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 30.73 [+0.66] udp rx: 25 MB/s 18060 calls/s # 31.06 [+0.34] udp tx: 25 MB/s 426 calls/s 426 msg/s # 31.73 [+0.67] udp rx: 24 MB/s 17766 calls/s # 34.19 [+2.46] udp gso zerocopy audit # 35.70 [+1.51] udp rx: 15 MB/s 10794 calls/s # 36.06 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.70 [+0.63] udp rx: 23 MB/s 16926 calls/s # 37.07 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.70 [+0.63] udp rx: 24 MB/s 17388 calls/s # 38.07 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 40.07 [+2.00] Summary over 3.000 seconds... # 40.07 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 40.07 [+0.00] Zerocopy acks: 1223 # 40.18 [+0.10] udp gso timestamp audit # 41.73 [+1.56] udp rx: 14 MB/s 10416 calls/s # 42.13 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.73 [+0.60] udp rx: 24 MB/s 17304 calls/s # 43.14 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 43.74 [+0.60] udp rx: 25 MB/s 17934 calls/s # 46.14 [+2.40] Summary over 3.003 seconds... # 46.14 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 46.14 [+0.00] Tx Timestamps: 1254 received 0 errors # 46.26 [+0.12] udp gso zerocopy timestamp audit # 47.80 [+1.54] udp rx: 14 MB/s 10080 calls/s # 48.19 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.80 [+0.61] udp rx: 23 MB/s 16674 calls/s # 49.19 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 49.81 [+0.62] udp rx: 23 MB/s 16800 calls/s # 52.19 [+2.38] Summary over 3.000 seconds... # 52.19 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 52.19 [+0.00] Tx Timestamps: 1190 received 0 errors # 52.19 [+0.00] Zerocopy acks: 1190 # 52.30 [+0.11] ipv6 # 52.30 [+0.00] tcp # 54.24 [+1.94] tcp tx: 408 MB/s 6935 calls/s 6935 msg/s # 54.24 [+0.00] tcp rx: 409 MB/s 6659 calls/s # 55.24 [+1.00] tcp tx: 395 MB/s 6713 calls/s 6713 msg/s # 55.24 [+0.00] tcp rx: 395 MB/s 6376 calls/s # 56.24 [+1.00] tcp tx: 432 MB/s 7336 calls/s 7336 msg/s # 56.25 [+0.00] tcp rx: 432 MB/s 7189 calls/s # 56.36 [+0.11] tcp zerocopy # 58.28 [+1.92] tcp rx: 226 MB/s 3829 calls/s # 58.29 [+0.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 59.28 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 59.29 [+0.00] tcp rx: 226 MB/s 3810 calls/s # 62.39 [+3.10] udp # 63.93 [+1.54] udp rx: 6 MB/s 5012 calls/s # 64.35 [+0.42] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 64.93 [+0.58] udp rx: 12 MB/s 9327 calls/s # 65.35 [+0.43] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.93 [+0.58] udp rx: 13 MB/s 9519 calls/s # 66.46 [+0.52] udp sendmmsg # 67.97 [+1.52] udp rx: 7 MB/s 5780 calls/s # 68.36 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.97 [+0.62] udp rx: 13 MB/s 9740 calls/s # 69.36 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 69.98 [+0.62] udp rx: 13 MB/s 9814 calls/s # 70.47 [+0.49] udp gso # 71.99 [+1.52] udp rx: 16 MB/s 11868 calls/s # 72.36 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 72.99 [+0.63] udp rx: 24 MB/s 17931 calls/s # 73.36 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 74.00 [+0.63] udp rx: 24 MB/s 17974 calls/s # 74.49 [+0.50] udp gso zerocopy # 76.01 [+1.52] udp rx: 14 MB/s 10234 calls/s # 76.42 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.01 [+0.59] udp rx: 23 MB/s 17415 calls/s # 77.43 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.01 [+0.59] udp rx: 23 MB/s 17458 calls/s # 80.55 [+2.53] udp gso timestamp # 82.05 [+1.50] udp rx: 14 MB/s 10664 calls/s # 82.43 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.05 [+0.62] udp rx: 23 MB/s 17501 calls/s # 83.43 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 84.05 [+0.62] udp rx: 24 MB/s 17759 calls/s # 86.55 [+2.49] udp gso zerocopy audit # 88.07 [+1.52] udp rx: 14 MB/s 10320 calls/s # 88.45 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 89.07 [+0.62] udp rx: 23 MB/s 16899 calls/s # 89.45 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 90.07 [+0.61] udp rx: 23 MB/s 17372 calls/s # 90.46 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 92.46 [+2.00] Summary over 3.005 seconds... # 92.46 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 92.46 [+0.00] Zerocopy acks: 1187 # 92.57 [+0.11] udp gso timestamp audit # 94.11 [+1.53] udp rx: 14 MB/s 10535 calls/s # 94.50 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 95.10 [+0.61] udp rx: 23 MB/s 17372 calls/s # 95.50 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.11 [+0.61] udp rx: 23 MB/s 17372 calls/s # 98.49 [+2.39] Summary over 3.000 seconds... # 98.50 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 98.50 [+0.00] Tx Timestamps: 1207 received 0 errors # 98.61 [+0.11] udp gso zerocopy timestamp audit # 100.16 [+1.55] udp rx: 13 MB/s 9847 calls/s # 100.56 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 101.16 [+0.60] udp rx: 22 MB/s 16469 calls/s # 101.56 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 102.16 [+0.60] udp rx: 22 MB/s 16641 calls/s # 104.56 [+2.40] Summary over 3.005 seconds... # 104.56 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 104.57 [+0.00] Tx Timestamps: 1151 received 0 errors # 104.57 [+0.00] Zerocopy acks: 1151 # 104.73 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.79 [+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__->