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 # 2.02 [+2.00] tcp rx: 451 MB/s 7646 calls/s # 2.02 [+0.00] tcp tx: 451 MB/s 7657 calls/s 7657 msg/s # 3.02 [+1.00] tcp tx: 419 MB/s 7115 calls/s 7115 msg/s # 3.02 [+0.00] tcp rx: 419 MB/s 7097 calls/s # 4.13 [+1.10] tcp zerocopy # 5.99 [+1.86] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 5.99 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 6.98 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 6.99 [+0.00] tcp rx: 231 MB/s 3912 calls/s # 7.98 [+1.00] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 8.10 [+0.11] udp # 9.61 [+1.52] udp rx: 7 MB/s 5092 calls/s # 9.99 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.61 [+0.62] udp rx: 13 MB/s 9620 calls/s # 10.99 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.62 [+0.63] udp rx: 13 MB/s 9909 calls/s # 11.99 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.10 [+0.11] udp sendmmsg # 13.59 [+1.49] udp rx: 8 MB/s 6162 calls/s # 13.94 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.59 [+0.66] udp rx: 13 MB/s 9812 calls/s # 14.94 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.60 [+0.66] udp rx: 13 MB/s 9866 calls/s # 15.94 [+0.34] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.05 [+0.12] udp gso # 17.52 [+1.47] udp rx: 17 MB/s 12264 calls/s # 17.87 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.52 [+0.65] udp rx: 25 MB/s 17934 calls/s # 18.87 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.52 [+0.65] udp rx: 25 MB/s 17976 calls/s # 19.87 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.98 [+0.11] udp gso zerocopy # 21.47 [+1.49] udp rx: 14 MB/s 10374 calls/s # 21.84 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.47 [+0.63] udp rx: 24 MB/s 17430 calls/s # 22.85 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.47 [+0.62] udp rx: 24 MB/s 17262 calls/s # 25.96 [+2.49] udp gso timestamp # 27.48 [+1.52] udp rx: 15 MB/s 11088 calls/s # 27.84 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.48 [+0.64] udp rx: 24 MB/s 17724 calls/s # 28.85 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.49 [+0.64] udp rx: 24 MB/s 17640 calls/s # 31.96 [+2.47] udp gso zerocopy audit # 33.44 [+1.49] udp rx: 15 MB/s 10710 calls/s # 33.81 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.44 [+0.64] udp rx: 24 MB/s 17220 calls/s # 34.81 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.45 [+0.63] udp rx: 24 MB/s 17346 calls/s # 37.81 [+2.37] Summary over 3.001 seconds... # 37.81 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 37.81 [+0.00] Zerocopy acks: 1224 # 37.93 [+0.12] udp gso timestamp audit # 39.43 [+1.49] udp rx: 15 MB/s 10710 calls/s # 39.81 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.43 [+0.62] udp rx: 24 MB/s 17766 calls/s # 40.81 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.43 [+0.62] udp rx: 24 MB/s 17556 calls/s # 43.81 [+2.38] Summary over 3.001 seconds... # 43.81 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 43.82 [+0.00] Tx Timestamps: 1253 received 0 errors # 43.93 [+0.11] udp gso zerocopy timestamp audit # 45.41 [+1.48] udp rx: 13 MB/s 9912 calls/s # 45.77 [+0.36] udp tx: 22 MB/s 386 calls/s 386 msg/s # 46.40 [+0.63] udp rx: 23 MB/s 16649 calls/s # 46.77 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 47.41 [+0.63] udp rx: 23 MB/s 16758 calls/s # 47.77 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 49.78 [+2.00] Summary over 3.001 seconds... # 49.78 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 49.78 [+0.00] Tx Timestamps: 1178 received 0 errors # 49.78 [+0.00] Zerocopy acks: 1178 # 49.90 [+0.12] ipv6 # 49.90 [+0.00] tcp # 51.79 [+1.88] tcp tx: 437 MB/s 7417 calls/s 7417 msg/s # 51.79 [+0.00] tcp rx: 437 MB/s 7415 calls/s # 52.78 [+1.00] tcp tx: 452 MB/s 7672 calls/s 7672 msg/s # 52.79 [+0.00] tcp rx: 452 MB/s 7648 calls/s # 53.78 [+1.00] tcp tx: 453 MB/s 7696 calls/s 7696 msg/s # 53.90 [+0.11] tcp zerocopy # 55.76 [+1.87] tcp tx: 239 MB/s 4066 calls/s 4066 msg/s # 55.77 [+0.00] tcp rx: 239 MB/s 4048 calls/s # 56.76 [+1.00] tcp tx: 236 MB/s 4012 calls/s 4012 msg/s # 56.76 [+0.00] tcp rx: 237 MB/s 4020 calls/s # 57.76 [+1.00] tcp tx: 244 MB/s 4140 calls/s 4140 msg/s # 57.89 [+0.13] udp # 59.38 [+1.49] udp rx: 6 MB/s 4933 calls/s # 59.78 [+0.40] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.38 [+0.60] udp rx: 13 MB/s 9547 calls/s # 60.78 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.38 [+0.60] udp rx: 13 MB/s 9816 calls/s # 61.89 [+0.51] udp sendmmsg # 63.35 [+1.46] udp rx: 8 MB/s 6424 calls/s # 63.70 [+0.34] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.36 [+0.66] udp rx: 13 MB/s 10195 calls/s # 64.70 [+0.34] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.36 [+0.66] udp rx: 14 MB/s 10302 calls/s # 65.81 [+0.45] udp gso # 67.27 [+1.47] udp rx: 17 MB/s 12427 calls/s # 67.62 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.27 [+0.65] udp rx: 24 MB/s 17931 calls/s # 68.62 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 69.27 [+0.65] udp rx: 24 MB/s 17974 calls/s # 69.62 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.73 [+0.11] udp gso zerocopy # 71.21 [+1.48] udp rx: 14 MB/s 10793 calls/s # 71.57 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 72.21 [+0.64] udp rx: 23 MB/s 17372 calls/s # 72.57 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.21 [+0.64] udp rx: 23 MB/s 17458 calls/s # 75.69 [+2.47] udp gso timestamp # 77.16 [+1.48] udp rx: 15 MB/s 11309 calls/s # 77.53 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.16 [+0.63] udp rx: 24 MB/s 17888 calls/s # 78.53 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.17 [+0.63] udp rx: 24 MB/s 17630 calls/s # 79.53 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 81.66 [+2.12] udp gso zerocopy audit # 83.14 [+1.49] udp rx: 15 MB/s 11309 calls/s # 83.51 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.14 [+0.63] udp rx: 23 MB/s 17501 calls/s # 84.50 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.15 [+0.64] udp rx: 23 MB/s 17200 calls/s # 85.50 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.51 [+2.00] Summary over 3.000 seconds... # 87.51 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 87.51 [+0.00] Zerocopy acks: 1217 # 87.63 [+0.12] udp gso timestamp audit # 89.11 [+1.48] udp rx: 14 MB/s 10879 calls/s # 89.49 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.12 [+0.63] udp rx: 25 MB/s 18404 calls/s # 90.50 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 91.12 [+0.62] udp rx: 25 MB/s 18318 calls/s # 93.50 [+2.38] Summary over 3.000 seconds... # 93.50 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 93.50 [+0.00] Tx Timestamps: 1255 received 0 errors # 93.60 [+0.11] udp gso zerocopy timestamp audit # 95.08 [+1.47] udp rx: 13 MB/s 10148 calls/s # 95.46 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 96.08 [+0.62] udp rx: 22 MB/s 16641 calls/s # 96.46 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 97.08 [+0.62] udp rx: 23 MB/s 16985 calls/s # 99.46 [+2.38] Summary over 3.000 seconds... # 99.46 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 99.46 [+0.00] Tx Timestamps: 1163 received 0 errors # 99.46 [+0.00] Zerocopy acks: 1163 # 99.62 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.67 [+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__->