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 # 1.99 [+1.99] tcp tx: 457 MB/s 7758 calls/s 7758 msg/s # 1.99 [+0.00] tcp rx: 457 MB/s 7727 calls/s # 3.00 [+1.01] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 3.00 [+0.00] tcp rx: 424 MB/s 7182 calls/s # 4.10 [+1.10] tcp zerocopy # 6.02 [+1.92] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 6.02 [+0.00] tcp rx: 230 MB/s 3891 calls/s # 7.02 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 7.02 [+0.00] tcp rx: 229 MB/s 3889 calls/s # 8.02 [+1.00] tcp tx: 239 MB/s 4059 calls/s 4059 msg/s # 8.13 [+0.11] udp # 9.65 [+1.52] udp rx: 7 MB/s 5362 calls/s # 10.02 [+0.37] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.65 [+0.64] udp rx: 13 MB/s 9783 calls/s # 11.02 [+0.36] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.65 [+0.64] udp rx: 14 MB/s 10064 calls/s # 12.13 [+0.47] udp sendmmsg # 13.63 [+1.50] udp rx: 8 MB/s 6159 calls/s # 13.99 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.63 [+0.64] udp rx: 14 MB/s 10002 calls/s # 15.00 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.63 [+0.64] udp rx: 14 MB/s 10011 calls/s # 16.10 [+0.47] udp gso # 17.60 [+1.50] udp rx: 17 MB/s 12180 calls/s # 17.96 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.61 [+0.65] udp rx: 26 MB/s 18690 calls/s # 18.96 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.61 [+0.65] udp rx: 25 MB/s 18354 calls/s # 19.96 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.07 [+0.11] udp gso zerocopy # 21.57 [+1.51] udp rx: 15 MB/s 11382 calls/s # 21.93 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 22.58 [+0.65] udp rx: 25 MB/s 17976 calls/s # 22.93 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.59 [+0.65] udp rx: 24 MB/s 17640 calls/s # 26.05 [+2.46] udp gso timestamp # 27.56 [+1.51] udp rx: 14 MB/s 10416 calls/s # 27.94 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.56 [+0.62] udp rx: 24 MB/s 17724 calls/s # 28.94 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.56 [+0.62] udp rx: 25 MB/s 17892 calls/s # 32.05 [+2.49] udp gso zerocopy audit # 33.57 [+1.52] udp rx: 15 MB/s 11004 calls/s # 33.95 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 34.57 [+0.62] udp rx: 24 MB/s 17598 calls/s # 34.94 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 35.57 [+0.62] udp rx: 25 MB/s 18102 calls/s # 35.94 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 37.95 [+2.00] Summary over 3.000 seconds... # 37.95 [+0.00] sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # 37.95 [+0.00] Zerocopy acks: 1277 # 38.07 [+0.12] udp gso timestamp audit # 39.58 [+1.51] udp rx: 15 MB/s 11088 calls/s # 39.95 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.59 [+0.64] udp rx: 25 MB/s 17850 calls/s # 40.96 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.59 [+0.64] udp rx: 24 MB/s 17766 calls/s # 41.96 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 43.96 [+2.00] Summary over 3.007 seconds... # 43.96 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 43.96 [+0.00] Tx Timestamps: 1266 received 0 errors # 44.07 [+0.11] udp gso zerocopy timestamp audit # 45.59 [+1.51] udp rx: 15 MB/s 11004 calls/s # 45.96 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 46.59 [+0.63] udp rx: 25 MB/s 17976 calls/s # 46.96 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 47.59 [+0.63] udp rx: 23 MB/s 16884 calls/s # 49.95 [+2.36] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 49.95 [+0.00] Tx Timestamps: 1241 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1241 # 50.08 [+0.13] ipv6 # 50.08 [+0.00] tcp # 52.02 [+1.94] tcp tx: 428 MB/s 7274 calls/s 7274 msg/s # 52.02 [+0.00] tcp rx: 428 MB/s 7254 calls/s # 53.01 [+1.00] tcp tx: 437 MB/s 7420 calls/s 7420 msg/s # 53.02 [+0.00] tcp rx: 439 MB/s 7444 calls/s # 54.01 [+1.00] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 54.13 [+0.11] tcp zerocopy # 56.02 [+1.89] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 56.02 [+0.00] tcp rx: 235 MB/s 3987 calls/s # 57.02 [+1.00] tcp tx: 243 MB/s 4126 calls/s 4126 msg/s # 57.02 [+0.00] tcp rx: 244 MB/s 4138 calls/s # 58.02 [+1.00] tcp tx: 231 MB/s 3927 calls/s 3927 msg/s # 58.14 [+0.12] udp # 59.65 [+1.52] udp rx: 7 MB/s 5302 calls/s # 60.03 [+0.37] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.65 [+0.63] udp rx: 13 MB/s 9906 calls/s # 61.03 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.65 [+0.63] udp rx: 13 MB/s 10137 calls/s # 62.14 [+0.49] udp sendmmsg # 63.64 [+1.50] udp rx: 8 MB/s 6175 calls/s # 63.98 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.64 [+0.65] udp rx: 13 MB/s 9779 calls/s # 64.98 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.64 [+0.66] udp rx: 13 MB/s 9895 calls/s # 65.99 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.10 [+0.11] udp gso # 67.58 [+1.48] udp rx: 17 MB/s 12685 calls/s # 67.93 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 68.58 [+0.65] udp rx: 25 MB/s 18705 calls/s # 68.93 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 69.58 [+0.65] udp rx: 25 MB/s 18404 calls/s # 70.04 [+0.46] udp gso zerocopy # 71.56 [+1.51] udp rx: 14 MB/s 10449 calls/s # 71.93 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.57 [+0.63] udp rx: 23 MB/s 17501 calls/s # 72.94 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.57 [+0.64] udp rx: 24 MB/s 17544 calls/s # 76.06 [+2.49] udp gso timestamp # 77.56 [+1.50] udp rx: 13 MB/s 10105 calls/s # 77.99 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.56 [+0.58] udp rx: 24 MB/s 17673 calls/s # 78.99 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 79.56 [+0.58] udp rx: 24 MB/s 17630 calls/s # 82.10 [+2.53] udp gso zerocopy audit # 83.61 [+1.51] udp rx: 14 MB/s 10750 calls/s # 83.98 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.60 [+0.62] udp rx: 25 MB/s 18252 calls/s # 84.98 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 85.60 [+0.62] udp rx: 24 MB/s 17759 calls/s # 87.98 [+2.38] Summary over 3.000 seconds... # 87.99 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 87.99 [+0.00] Zerocopy acks: 1245 # 88.10 [+0.12] udp gso timestamp audit # 89.62 [+1.52] udp rx: 13 MB/s 10062 calls/s # 90.02 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 90.62 [+0.60] udp rx: 24 MB/s 17673 calls/s # 91.02 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.62 [+0.60] udp rx: 24 MB/s 17931 calls/s # 92.02 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.02 [+2.00] Summary over 3.000 seconds... # 94.02 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 94.02 [+0.00] Tx Timestamps: 1227 received 0 errors # 94.14 [+0.11] udp gso zerocopy timestamp audit # 95.64 [+1.51] udp rx: 13 MB/s 10019 calls/s # 96.03 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.65 [+0.61] udp rx: 23 MB/s 17028 calls/s # 97.03 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.65 [+0.62] udp rx: 23 MB/s 16942 calls/s # 100.04 [+2.39] Summary over 3.001 seconds... # 100.04 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 100.04 [+0.00] Tx Timestamps: 1170 received 0 errors # 100.04 [+0.00] Zerocopy acks: 1170 # 100.21 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.25 [+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__->