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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.00 [+1.97] tcp rx: 436 MB/s 7361 calls/s # 2.01 [+0.00] tcp tx: 436 MB/s 7395 calls/s 7395 msg/s # 3.00 [+1.00] tcp tx: 417 MB/s 7089 calls/s 7089 msg/s # 3.00 [+0.00] tcp rx: 418 MB/s 7074 calls/s # 4.10 [+1.10] tcp zerocopy # 6.02 [+1.91] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 6.02 [+0.00] tcp rx: 226 MB/s 3841 calls/s # 7.02 [+1.00] tcp tx: 224 MB/s 3806 calls/s 3806 msg/s # 7.02 [+0.00] tcp rx: 225 MB/s 3808 calls/s # 8.02 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 8.14 [+0.12] udp # 9.66 [+1.52] udp rx: 7 MB/s 5286 calls/s # 10.01 [+0.36] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.65 [+0.64] udp rx: 13 MB/s 9544 calls/s # 11.02 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.66 [+0.64] udp rx: 13 MB/s 9879 calls/s # 12.02 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.12 [+0.10] udp sendmmsg # 13.62 [+1.50] udp rx: 8 MB/s 6110 calls/s # 13.98 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.62 [+0.65] udp rx: 13 MB/s 9767 calls/s # 14.98 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.62 [+0.65] udp rx: 13 MB/s 9800 calls/s # 16.10 [+0.47] udp gso # 17.60 [+1.50] udp rx: 16 MB/s 11424 calls/s # 17.98 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 18.60 [+0.62] udp rx: 25 MB/s 17850 calls/s # 18.98 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 19.60 [+0.62] udp rx: 24 MB/s 17808 calls/s # 19.98 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.11 [+0.13] udp gso zerocopy # 21.62 [+1.52] udp rx: 13 MB/s 9786 calls/s # 22.04 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.62 [+0.58] udp rx: 23 MB/s 17010 calls/s # 23.04 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.63 [+0.59] udp rx: 24 MB/s 17640 calls/s # 26.16 [+2.53] udp gso timestamp # 27.67 [+1.51] udp rx: 14 MB/s 10626 calls/s # 28.05 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.67 [+0.62] udp rx: 24 MB/s 17430 calls/s # 29.05 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.67 [+0.62] udp rx: 24 MB/s 17682 calls/s # 30.05 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.18 [+2.12] udp gso zerocopy audit # 33.70 [+1.52] udp rx: 14 MB/s 10332 calls/s # 34.09 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.70 [+0.62] udp rx: 24 MB/s 17220 calls/s # 35.09 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.71 [+0.62] udp rx: 24 MB/s 17304 calls/s # 38.08 [+2.38] Summary over 3.000 seconds... # 38.09 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 38.09 [+0.00] Zerocopy acks: 1222 # 38.19 [+0.11] udp gso timestamp audit # 39.71 [+1.51] udp rx: 15 MB/s 11298 calls/s # 40.06 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.71 [+0.64] udp rx: 24 MB/s 17808 calls/s # 41.06 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.71 [+0.64] udp rx: 25 MB/s 17976 calls/s # 44.06 [+2.36] Summary over 3.001 seconds... # 44.06 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 44.07 [+0.00] Tx Timestamps: 1272 received 0 errors # 44.18 [+0.11] udp gso zerocopy timestamp audit # 45.71 [+1.53] udp rx: 14 MB/s 10416 calls/s # 46.07 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.71 [+0.64] udp rx: 23 MB/s 16842 calls/s # 47.07 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.71 [+0.64] udp rx: 24 MB/s 17136 calls/s # 48.07 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 50.07 [+2.00] Summary over 3.001 seconds... # 50.08 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 50.08 [+0.00] Tx Timestamps: 1204 received 0 errors # 50.08 [+0.00] Zerocopy acks: 1204 # 50.20 [+0.12] ipv6 # 50.20 [+0.00] tcp # 52.10 [+1.90] tcp tx: 418 MB/s 7106 calls/s 7106 msg/s # 52.11 [+0.00] tcp rx: 419 MB/s 7044 calls/s # 53.10 [+1.00] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 53.10 [+0.00] tcp rx: 433 MB/s 7299 calls/s # 54.10 [+1.00] tcp tx: 440 MB/s 7476 calls/s 7476 msg/s # 54.21 [+0.11] tcp zerocopy # 56.11 [+1.90] tcp rx: 227 MB/s 3855 calls/s # 56.11 [+0.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 57.11 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 57.11 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 60.22 [+3.11] udp # 61.73 [+1.51] udp rx: 6 MB/s 5063 calls/s # 62.11 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 62.73 [+0.62] udp rx: 12 MB/s 9387 calls/s # 63.11 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.73 [+0.62] udp rx: 13 MB/s 9714 calls/s # 64.11 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.23 [+0.12] udp sendmmsg # 65.75 [+1.52] udp rx: 8 MB/s 5921 calls/s # 66.11 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 66.75 [+0.64] udp rx: 13 MB/s 9769 calls/s # 67.11 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.75 [+0.64] udp rx: 13 MB/s 9909 calls/s # 68.22 [+0.48] udp gso # 69.75 [+1.52] udp rx: 16 MB/s 11739 calls/s # 70.12 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 70.75 [+0.63] udp rx: 24 MB/s 18103 calls/s # 71.12 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.75 [+0.63] udp rx: 24 MB/s 18189 calls/s # 72.23 [+0.48] udp gso zerocopy # 73.75 [+1.52] udp rx: 15 MB/s 11051 calls/s # 74.12 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.75 [+0.63] udp rx: 23 MB/s 17329 calls/s # 75.13 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 75.75 [+0.63] udp rx: 24 MB/s 17759 calls/s # 78.25 [+2.49] udp gso timestamp # 79.76 [+1.51] udp rx: 14 MB/s 10277 calls/s # 80.15 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 80.76 [+0.61] udp rx: 24 MB/s 17802 calls/s # 81.16 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.76 [+0.60] udp rx: 24 MB/s 17802 calls/s # 84.26 [+2.50] udp gso zerocopy audit # 85.78 [+1.52] udp rx: 14 MB/s 10750 calls/s # 86.16 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 86.78 [+0.62] udp rx: 23 MB/s 17501 calls/s # 87.16 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.78 [+0.62] udp rx: 24 MB/s 17587 calls/s # 88.16 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 90.16 [+2.00] Summary over 3.001 seconds... # 90.16 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 90.16 [+0.00] Zerocopy acks: 1219 # 90.27 [+0.11] udp gso timestamp audit # 91.78 [+1.51] udp rx: 14 MB/s 10406 calls/s # 92.18 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 92.78 [+0.60] udp rx: 23 MB/s 17028 calls/s # 93.18 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 93.79 [+0.60] udp rx: 23 MB/s 17372 calls/s # 96.18 [+2.40] Summary over 3.006 seconds... # 96.18 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 96.19 [+0.00] Tx Timestamps: 1203 received 0 errors # 96.30 [+0.11] udp gso zerocopy timestamp audit # 97.82 [+1.52] udp rx: 14 MB/s 10707 calls/s # 98.19 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.82 [+0.62] udp rx: 23 MB/s 16856 calls/s # 99.19 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 99.82 [+0.63] udp rx: 23 MB/s 17071 calls/s # 102.19 [+2.38] Summary over 3.000 seconds... # 102.20 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 102.20 [+0.00] Tx Timestamps: 1187 received 0 errors # 102.20 [+0.00] Zerocopy acks: 1187 # 102.37 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.41 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->