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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.97 [+1.95] tcp tx: 438 MB/s 7431 calls/s 7431 msg/s # 1.97 [+0.00] tcp rx: 438 MB/s 7412 calls/s # 2.98 [+1.00] tcp tx: 420 MB/s 7130 calls/s 7130 msg/s # 2.98 [+0.00] tcp rx: 420 MB/s 7089 calls/s # 4.08 [+1.10] tcp zerocopy # 5.99 [+1.91] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 5.99 [+0.00] tcp rx: 225 MB/s 3828 calls/s # 6.99 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 6.99 [+0.00] tcp rx: 229 MB/s 3846 calls/s # 7.99 [+1.00] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 8.11 [+0.13] udp # 9.63 [+1.52] udp rx: 7 MB/s 5195 calls/s # 10.03 [+0.40] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.63 [+0.60] udp rx: 13 MB/s 9562 calls/s # 11.03 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.63 [+0.60] udp rx: 13 MB/s 9831 calls/s # 12.15 [+0.52] udp sendmmsg # 13.66 [+1.51] udp rx: 8 MB/s 6163 calls/s # 14.01 [+0.34] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.66 [+0.65] udp rx: 13 MB/s 9707 calls/s # 15.01 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.66 [+0.65] udp rx: 13 MB/s 9808 calls/s # 16.13 [+0.46] udp gso # 17.63 [+1.51] udp rx: 17 MB/s 12348 calls/s # 17.99 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.64 [+0.65] udp rx: 25 MB/s 18270 calls/s # 18.99 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.64 [+0.65] udp rx: 26 MB/s 18522 calls/s # 20.10 [+0.46] udp gso zerocopy # 21.62 [+1.52] udp rx: 15 MB/s 11172 calls/s # 21.98 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.62 [+0.64] udp rx: 24 MB/s 17598 calls/s # 22.98 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.62 [+0.65] udp rx: 24 MB/s 17598 calls/s # 23.98 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.09 [+0.11] udp gso timestamp # 25.63 [+1.55] udp rx: 14 MB/s 10626 calls/s # 26.03 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 26.63 [+0.61] udp rx: 25 MB/s 18270 calls/s # 27.03 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 27.64 [+0.61] udp rx: 25 MB/s 17976 calls/s # 30.15 [+2.51] udp gso zerocopy audit # 31.65 [+1.51] udp rx: 15 MB/s 10836 calls/s # 32.02 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.65 [+0.63] udp rx: 24 MB/s 17556 calls/s # 33.02 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.66 [+0.63] udp rx: 24 MB/s 17598 calls/s # 36.02 [+2.37] Summary over 3.000 seconds... # 36.02 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 36.03 [+0.00] Zerocopy acks: 1248 # 36.15 [+0.12] udp gso timestamp audit # 37.65 [+1.51] udp rx: 15 MB/s 10836 calls/s # 38.05 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.66 [+0.61] udp rx: 25 MB/s 17892 calls/s # 39.05 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.66 [+0.61] udp rx: 25 MB/s 18144 calls/s # 42.05 [+2.39] Summary over 3.001 seconds... # 42.05 [+0.00] sum udp tx: 25 MB/s 1284 calls (427/s) 1284 msgs (427/s) # 42.05 [+0.00] Tx Timestamps: 1284 received 0 errors # 42.17 [+0.12] udp gso zerocopy timestamp audit # 43.69 [+1.52] udp rx: 14 MB/s 10458 calls/s # 44.06 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 44.69 [+0.64] udp rx: 23 MB/s 16884 calls/s # 45.06 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 45.69 [+0.64] udp rx: 24 MB/s 17136 calls/s # 46.06 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 48.06 [+2.00] Summary over 3.001 seconds... # 48.06 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 48.06 [+0.00] Tx Timestamps: 1205 received 0 errors # 48.06 [+0.00] Zerocopy acks: 1205 # 48.17 [+0.10] ipv6 # 48.17 [+0.00] tcp # 50.08 [+1.91] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 50.08 [+0.00] tcp rx: 435 MB/s 7372 calls/s # 51.08 [+1.00] tcp tx: 436 MB/s 7406 calls/s 7406 msg/s # 51.08 [+0.00] tcp rx: 437 MB/s 7422 calls/s # 52.08 [+1.00] tcp tx: 440 MB/s 7464 calls/s 7464 msg/s # 52.21 [+0.13] tcp zerocopy # 54.10 [+1.90] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 54.11 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 55.10 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 55.10 [+0.00] tcp rx: 227 MB/s 3839 calls/s # 56.10 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 56.21 [+0.10] udp # 57.74 [+1.53] udp rx: 7 MB/s 5199 calls/s # 58.13 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 58.74 [+0.62] udp rx: 13 MB/s 9618 calls/s # 59.13 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.74 [+0.61] udp rx: 13 MB/s 9894 calls/s # 60.24 [+0.49] udp sendmmsg # 61.73 [+1.50] udp rx: 8 MB/s 6239 calls/s # 62.07 [+0.34] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.74 [+0.66] udp rx: 13 MB/s 9806 calls/s # 63.08 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.74 [+0.67] udp rx: 13 MB/s 9908 calls/s # 64.08 [+0.33] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.19 [+0.11] udp gso # 65.70 [+1.51] udp rx: 17 MB/s 12470 calls/s # 66.05 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 66.70 [+0.65] udp rx: 24 MB/s 18017 calls/s # 67.05 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 67.70 [+0.65] udp rx: 24 MB/s 18146 calls/s # 68.17 [+0.47] udp gso zerocopy # 69.70 [+1.52] udp rx: 14 MB/s 10750 calls/s # 70.08 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 70.70 [+0.62] udp rx: 24 MB/s 17544 calls/s # 71.08 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.71 [+0.63] udp rx: 23 MB/s 17501 calls/s # 74.20 [+2.49] udp gso timestamp # 75.73 [+1.53] udp rx: 14 MB/s 10621 calls/s # 76.11 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.73 [+0.62] udp rx: 24 MB/s 17587 calls/s # 77.11 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 77.73 [+0.63] udp rx: 24 MB/s 17716 calls/s # 80.24 [+2.50] udp gso zerocopy audit # 81.76 [+1.52] udp rx: 14 MB/s 10277 calls/s # 82.15 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 82.76 [+0.62] udp rx: 23 MB/s 17243 calls/s # 83.15 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.77 [+0.62] udp rx: 24 MB/s 18232 calls/s # 84.15 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.16 [+2.00] Summary over 3.007 seconds... # 86.16 [+0.00] sum udp tx: 24 MB/s 1225 calls (407/s) 1225 msgs (407/s) # 86.16 [+0.00] Zerocopy acks: 1225 # 86.26 [+0.10] udp gso timestamp audit # 87.76 [+1.50] udp rx: 14 MB/s 10492 calls/s # 88.16 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 88.76 [+0.61] udp rx: 24 MB/s 17759 calls/s # 89.15 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.77 [+0.61] udp rx: 24 MB/s 17630 calls/s # 90.16 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 92.16 [+2.00] Summary over 3.005 seconds... # 92.16 [+0.00] sum udp tx: 24 MB/s 1229 calls (408/s) 1229 msgs (408/s) # 92.16 [+0.00] Tx Timestamps: 1229 received 0 errors # 92.28 [+0.11] udp gso zerocopy timestamp audit # 93.78 [+1.50] udp rx: 13 MB/s 10062 calls/s # 94.17 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 94.78 [+0.61] udp rx: 22 MB/s 16770 calls/s # 95.17 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 95.78 [+0.61] udp rx: 23 MB/s 16985 calls/s # 98.17 [+2.39] Summary over 3.000 seconds... # 98.17 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 98.17 [+0.00] Tx Timestamps: 1174 received 0 errors # 98.17 [+0.00] Zerocopy acks: 1174 # 98.33 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.39 [+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__->