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 # 2.01 [+2.00] tcp tx: 444 MB/s 7542 calls/s 7542 msg/s # 2.01 [+0.00] tcp rx: 444 MB/s 7534 calls/s # 3.01 [+1.01] tcp tx: 419 MB/s 7116 calls/s 7116 msg/s # 3.02 [+0.00] tcp rx: 419 MB/s 7072 calls/s # 4.12 [+1.10] tcp zerocopy # 5.96 [+1.85] tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # 5.97 [+0.00] tcp rx: 235 MB/s 3981 calls/s # 6.96 [+1.00] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 6.96 [+0.00] tcp rx: 233 MB/s 3945 calls/s # 7.96 [+1.00] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 8.08 [+0.12] udp # 9.59 [+1.51] udp rx: 7 MB/s 5132 calls/s # 9.97 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.59 [+0.62] udp rx: 13 MB/s 9752 calls/s # 10.97 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.59 [+0.62] udp rx: 14 MB/s 10067 calls/s # 11.98 [+0.38] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 12.08 [+0.11] udp sendmmsg # 13.56 [+1.48] udp rx: 8 MB/s 6382 calls/s # 13.89 [+0.33] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.56 [+0.67] udp rx: 14 MB/s 10046 calls/s # 14.90 [+0.34] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.56 [+0.66] udp rx: 13 MB/s 9970 calls/s # 16.01 [+0.45] udp gso # 17.47 [+1.47] udp rx: 16 MB/s 11970 calls/s # 17.84 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.48 [+0.63] udp rx: 25 MB/s 18144 calls/s # 18.85 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.48 [+0.63] udp rx: 25 MB/s 17976 calls/s # 19.96 [+0.49] udp gso zerocopy # 21.47 [+1.50] udp rx: 14 MB/s 10248 calls/s # 21.87 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.47 [+0.60] udp rx: 24 MB/s 17808 calls/s # 22.87 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.48 [+0.61] udp rx: 25 MB/s 17850 calls/s # 25.99 [+2.51] udp gso timestamp # 27.48 [+1.49] udp rx: 15 MB/s 10752 calls/s # 27.88 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.48 [+0.60] udp rx: 25 MB/s 17934 calls/s # 28.88 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.48 [+0.59] udp rx: 25 MB/s 17850 calls/s # 32.00 [+2.52] udp gso zerocopy audit # 33.48 [+1.48] udp rx: 15 MB/s 10752 calls/s # 33.84 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 34.48 [+0.64] udp rx: 23 MB/s 17052 calls/s # 34.85 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.48 [+0.63] udp rx: 24 MB/s 17388 calls/s # 37.84 [+2.36] Summary over 3.001 seconds... # 37.84 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 37.85 [+0.00] Zerocopy acks: 1220 # 37.97 [+0.12] udp gso timestamp audit # 39.47 [+1.50] udp rx: 15 MB/s 10752 calls/s # 39.84 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.47 [+0.62] udp rx: 25 MB/s 17934 calls/s # 40.85 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.47 [+0.62] udp rx: 24 MB/s 17682 calls/s # 43.85 [+2.38] Summary over 3.000 seconds... # 43.85 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 43.85 [+0.00] Tx Timestamps: 1264 received 0 errors # 43.96 [+0.11] udp gso zerocopy timestamp audit # 45.43 [+1.47] udp rx: 14 MB/s 10290 calls/s # 45.80 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.43 [+0.63] udp rx: 24 MB/s 17136 calls/s # 46.80 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.43 [+0.63] udp rx: 23 MB/s 16884 calls/s # 47.81 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 49.81 [+2.00] Summary over 3.008 seconds... # 49.81 [+0.00] sum udp tx: 24 MB/s 1205 calls (400/s) 1205 msgs (400/s) # 49.82 [+0.00] Tx Timestamps: 1205 received 0 errors # 49.82 [+0.00] Zerocopy acks: 1205 # 49.93 [+0.11] ipv6 # 49.93 [+0.00] tcp # 51.82 [+1.90] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 51.83 [+0.00] tcp rx: 422 MB/s 7146 calls/s # 52.82 [+1.00] tcp tx: 437 MB/s 7417 calls/s 7417 msg/s # 52.82 [+0.00] tcp rx: 437 MB/s 7393 calls/s # 53.82 [+1.00] tcp tx: 431 MB/s 7325 calls/s 7325 msg/s # 53.93 [+0.11] tcp zerocopy # 55.80 [+1.87] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 55.80 [+0.00] tcp rx: 231 MB/s 3900 calls/s # 56.79 [+1.00] tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # 56.80 [+0.00] tcp rx: 234 MB/s 3971 calls/s # 57.79 [+1.00] tcp tx: 235 MB/s 3987 calls/s 3987 msg/s # 57.90 [+0.11] udp # 59.38 [+1.47] udp rx: 6 MB/s 5089 calls/s # 59.76 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.38 [+0.62] udp rx: 13 MB/s 9697 calls/s # 60.76 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.38 [+0.63] udp rx: 13 MB/s 9966 calls/s # 61.76 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.86 [+0.10] udp sendmmsg # 63.34 [+1.48] udp rx: 8 MB/s 6132 calls/s # 63.70 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.34 [+0.64] udp rx: 13 MB/s 10026 calls/s # 64.70 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.34 [+0.64] udp rx: 13 MB/s 10079 calls/s # 65.81 [+0.46] udp gso # 67.29 [+1.48] udp rx: 16 MB/s 12298 calls/s # 67.65 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.30 [+0.65] udp rx: 24 MB/s 18017 calls/s # 68.65 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.30 [+0.65] udp rx: 24 MB/s 18017 calls/s # 69.75 [+0.46] udp gso zerocopy # 71.24 [+1.49] udp rx: 14 MB/s 10406 calls/s # 71.63 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 72.24 [+0.62] udp rx: 23 MB/s 17167 calls/s # 72.62 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.25 [+0.62] udp rx: 24 MB/s 17845 calls/s # 73.63 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.73 [+0.11] udp gso timestamp # 75.21 [+1.48] udp rx: 14 MB/s 10363 calls/s # 75.62 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.21 [+0.60] udp rx: 24 MB/s 17630 calls/s # 76.62 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.21 [+0.60] udp rx: 23 MB/s 17458 calls/s # 77.62 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 79.74 [+2.11] udp gso zerocopy audit # 81.22 [+1.48] udp rx: 14 MB/s 10492 calls/s # 81.61 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.22 [+0.62] udp rx: 24 MB/s 17673 calls/s # 82.61 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 83.23 [+0.62] udp rx: 23 MB/s 17286 calls/s # 83.61 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.61 [+2.00] Summary over 3.001 seconds... # 85.61 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 85.61 [+0.00] Zerocopy acks: 1208 # 85.72 [+0.11] udp gso timestamp audit # 87.22 [+1.49] udp rx: 14 MB/s 10707 calls/s # 87.59 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 88.22 [+0.63] udp rx: 23 MB/s 17329 calls/s # 88.59 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.22 [+0.63] udp rx: 24 MB/s 17587 calls/s # 89.59 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.59 [+2.00] Summary over 3.001 seconds... # 91.59 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 91.60 [+0.00] Tx Timestamps: 1209 received 0 errors # 91.72 [+0.12] udp gso zerocopy timestamp audit # 93.19 [+1.48] udp rx: 13 MB/s 10148 calls/s # 93.59 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.19 [+0.60] udp rx: 23 MB/s 17372 calls/s # 94.59 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.19 [+0.60] udp rx: 23 MB/s 17329 calls/s # 95.60 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.60 [+2.00] Summary over 3.007 seconds... # 97.60 [+0.00] sum udp tx: 24 MB/s 1204 calls (400/s) 1204 msgs (400/s) # 97.60 [+0.00] Tx Timestamps: 1204 received 0 errors # 97.61 [+0.00] Zerocopy acks: 1204 # 97.77 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.83 [+0.06] 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__->