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 # 2.03 [+2.03] tcp tx: 422 MB/s 7173 calls/s 7173 msg/s # 2.04 [+0.00] tcp rx: 422 MB/s 7151 calls/s # 3.03 [+1.00] tcp tx: 405 MB/s 6875 calls/s 6875 msg/s # 3.03 [+0.00] tcp rx: 405 MB/s 6850 calls/s # 4.14 [+1.11] tcp zerocopy # 6.07 [+1.93] tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # 6.07 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 7.07 [+1.00] tcp tx: 216 MB/s 3679 calls/s 3679 msg/s # 7.07 [+0.00] tcp rx: 217 MB/s 3636 calls/s # 8.07 [+1.00] tcp tx: 219 MB/s 3727 calls/s 3727 msg/s # 8.19 [+0.12] udp # 9.70 [+1.52] udp rx: 6 MB/s 4977 calls/s # 10.08 [+0.37] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.70 [+0.63] udp rx: 13 MB/s 9266 calls/s # 11.08 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.71 [+0.63] udp rx: 13 MB/s 9604 calls/s # 12.08 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 12.19 [+0.11] udp sendmmsg # 13.67 [+1.48] udp rx: 8 MB/s 5961 calls/s # 14.05 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.68 [+0.62] udp rx: 13 MB/s 9774 calls/s # 15.05 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.68 [+0.62] udp rx: 13 MB/s 9903 calls/s # 16.16 [+0.48] udp gso # 17.65 [+1.49] udp rx: 16 MB/s 12012 calls/s # 18.02 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.65 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.02 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.65 [+0.63] udp rx: 25 MB/s 18018 calls/s # 20.02 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 20.14 [+0.12] udp gso zerocopy # 21.65 [+1.52] udp rx: 15 MB/s 11004 calls/s # 22.02 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.65 [+0.64] udp rx: 24 MB/s 17388 calls/s # 23.02 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.65 [+0.64] udp rx: 24 MB/s 17430 calls/s # 26.13 [+2.47] udp gso timestamp # 27.62 [+1.49] udp rx: 14 MB/s 10164 calls/s # 28.01 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.62 [+0.61] udp rx: 24 MB/s 17682 calls/s # 29.02 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.62 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.15 [+2.52] udp gso zerocopy audit # 33.64 [+1.50] udp rx: 14 MB/s 10458 calls/s # 34.03 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.64 [+0.61] udp rx: 24 MB/s 17514 calls/s # 35.04 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.65 [+0.61] udp rx: 24 MB/s 17472 calls/s # 38.03 [+2.38] Summary over 3.001 seconds... # 38.03 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 38.04 [+0.00] Zerocopy acks: 1240 # 38.16 [+0.12] udp gso timestamp audit # 39.68 [+1.52] udp rx: 14 MB/s 10206 calls/s # 40.08 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.68 [+0.60] udp rx: 24 MB/s 17724 calls/s # 41.08 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.68 [+0.60] udp rx: 24 MB/s 17136 calls/s # 44.08 [+2.39] Summary over 3.001 seconds... # 44.08 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 44.08 [+0.00] Tx Timestamps: 1230 received 0 errors # 44.21 [+0.13] udp gso zerocopy timestamp audit # 45.73 [+1.52] udp rx: 8 MB/s 6090 calls/s # 46.19 [+0.46] udp tx: 20 MB/s 340 calls/s 340 msg/s # 46.72 [+0.54] udp rx: 24 MB/s 17808 calls/s # 47.19 [+0.46] udp tx: 25 MB/s 431 calls/s 431 msg/s # 47.73 [+0.55] udp rx: 25 MB/s 17976 calls/s # 48.19 [+0.46] udp tx: 24 MB/s 410 calls/s 410 msg/s # 50.19 [+2.00] Summary over 3.006 seconds... # 50.20 [+0.00] sum udp tx: 23 MB/s 1181 calls (392/s) 1181 msgs (392/s) # 50.20 [+0.00] Tx Timestamps: 1181 received 0 errors # 50.20 [+0.00] Zerocopy acks: 1181 # 50.31 [+0.10] ipv6 # 50.31 [+0.00] tcp # 52.23 [+1.92] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 52.23 [+0.00] tcp rx: 417 MB/s 6951 calls/s # 53.23 [+1.00] tcp tx: 416 MB/s 7069 calls/s 7069 msg/s # 53.23 [+0.00] tcp rx: 416 MB/s 6758 calls/s # 54.35 [+1.12] tcp zerocopy # 56.25 [+1.90] tcp rx: 221 MB/s 3758 calls/s # 56.25 [+0.00] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 57.25 [+1.00] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 57.25 [+0.00] tcp rx: 224 MB/s 3786 calls/s # 60.39 [+3.14] udp # 61.98 [+1.59] udp rx: 6 MB/s 5020 calls/s # 62.37 [+0.39] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 62.98 [+0.61] udp rx: 12 MB/s 9313 calls/s # 63.37 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.98 [+0.61] udp rx: 13 MB/s 9650 calls/s # 64.47 [+0.49] udp sendmmsg # 65.97 [+1.50] udp rx: 8 MB/s 6062 calls/s # 66.34 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.97 [+0.63] udp rx: 13 MB/s 10001 calls/s # 67.34 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 67.97 [+0.63] udp rx: 13 MB/s 10097 calls/s # 68.34 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 68.47 [+0.13] udp gso # 69.96 [+1.50] udp rx: 17 MB/s 12427 calls/s # 70.32 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.96 [+0.64] udp rx: 24 MB/s 18060 calls/s # 71.32 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.97 [+0.65] udp rx: 24 MB/s 17845 calls/s # 72.33 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.44 [+0.12] udp gso zerocopy # 73.95 [+1.51] udp rx: 13 MB/s 10148 calls/s # 74.37 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.95 [+0.59] udp rx: 23 MB/s 17071 calls/s # 75.37 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 75.95 [+0.59] udp rx: 23 MB/s 17071 calls/s # 76.37 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 76.48 [+0.11] udp gso timestamp # 77.99 [+1.52] udp rx: 13 MB/s 9675 calls/s # 78.42 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.99 [+0.57] udp rx: 23 MB/s 17071 calls/s # 79.42 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.99 [+0.57] udp rx: 23 MB/s 17286 calls/s # 82.52 [+2.53] udp gso zerocopy audit # 84.04 [+1.52] udp rx: 13 MB/s 9976 calls/s # 84.46 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.04 [+0.59] udp rx: 25 MB/s 18447 calls/s # 85.46 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 86.04 [+0.58] udp rx: 23 MB/s 17243 calls/s # 88.46 [+2.42] Summary over 3.007 seconds... # 88.46 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 88.46 [+0.00] Zerocopy acks: 1227 # 88.60 [+0.13] udp gso timestamp audit # 90.10 [+1.50] udp rx: 14 MB/s 10621 calls/s # 90.47 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 91.10 [+0.63] udp rx: 23 MB/s 17243 calls/s # 91.47 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 92.10 [+0.63] udp rx: 23 MB/s 16985 calls/s # 94.47 [+2.37] Summary over 3.000 seconds... # 94.47 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 94.47 [+0.00] Tx Timestamps: 1181 received 0 errors # 94.60 [+0.13] udp gso zerocopy timestamp audit # 96.12 [+1.51] udp rx: 14 MB/s 10449 calls/s # 96.50 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 97.12 [+0.61] udp rx: 24 MB/s 17544 calls/s # 97.50 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 98.12 [+0.62] udp rx: 24 MB/s 17759 calls/s # 100.50 [+2.38] Summary over 3.001 seconds... # 100.50 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 100.51 [+0.00] Tx Timestamps: 1219 received 0 errors # 100.51 [+0.00] Zerocopy acks: 1219 # 100.69 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.73 [+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__->