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: 406 MB/s 6887 calls/s 6887 msg/s # 2.03 [+0.00] tcp rx: 406 MB/s 6721 calls/s # 3.03 [+1.00] tcp tx: 409 MB/s 6940 calls/s 6940 msg/s # 3.03 [+0.01] tcp rx: 410 MB/s 6734 calls/s # 4.03 [+0.99] tcp tx: 392 MB/s 6657 calls/s 6657 msg/s # 4.14 [+0.11] tcp zerocopy # 6.06 [+1.92] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 6.06 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 7.05 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 7.06 [+0.00] tcp rx: 223 MB/s 3766 calls/s # 8.06 [+1.00] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 8.18 [+0.13] udp # 9.68 [+1.50] udp rx: 7 MB/s 5309 calls/s # 10.06 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.68 [+0.63] udp rx: 13 MB/s 9769 calls/s # 11.06 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.68 [+0.63] udp rx: 14 MB/s 10214 calls/s # 12.06 [+0.37] udp tx: 14 MB/s 10248 calls/s 244 msg/s # 12.19 [+0.13] udp sendmmsg # 13.66 [+1.47] udp rx: 8 MB/s 6137 calls/s # 14.03 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.66 [+0.63] udp rx: 13 MB/s 9756 calls/s # 15.03 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.66 [+0.63] udp rx: 13 MB/s 9835 calls/s # 16.04 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.15 [+0.11] udp gso # 17.65 [+1.50] udp rx: 17 MB/s 12348 calls/s # 17.99 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.64 [+0.65] udp rx: 25 MB/s 18214 calls/s # 18.99 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.64 [+0.65] udp rx: 25 MB/s 17976 calls/s # 19.99 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 20.10 [+0.11] udp gso zerocopy # 21.64 [+1.54] udp rx: 14 MB/s 10584 calls/s # 22.00 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.63 [+0.63] udp rx: 24 MB/s 17447 calls/s # 23.00 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 23.63 [+0.63] udp rx: 24 MB/s 17220 calls/s # 24.00 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.12 [+0.12] udp gso timestamp # 25.66 [+1.54] udp rx: 15 MB/s 11088 calls/s # 26.01 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.66 [+0.65] udp rx: 24 MB/s 17514 calls/s # 27.01 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 27.66 [+0.65] udp rx: 24 MB/s 17808 calls/s # 30.13 [+2.47] udp gso zerocopy audit # 31.61 [+1.48] udp rx: 14 MB/s 10080 calls/s # 32.02 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.61 [+0.58] udp rx: 24 MB/s 17640 calls/s # 33.03 [+0.42] udp tx: 25 MB/s 429 calls/s 429 msg/s # 33.61 [+0.58] udp rx: 24 MB/s 17808 calls/s # 36.02 [+2.41] Summary over 3.001 seconds... # 36.02 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 36.02 [+0.00] Zerocopy acks: 1261 # 36.14 [+0.12] udp gso timestamp audit # 37.66 [+1.51] udp rx: 14 MB/s 10500 calls/s # 38.03 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 38.65 [+0.62] udp rx: 24 MB/s 17153 calls/s # 39.03 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.65 [+0.62] udp rx: 24 MB/s 17598 calls/s # 42.03 [+2.38] Summary over 3.000 seconds... # 42.03 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 42.03 [+0.00] Tx Timestamps: 1235 received 0 errors # 42.16 [+0.12] udp gso zerocopy timestamp audit # 43.67 [+1.51] udp rx: 14 MB/s 10164 calls/s # 44.05 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 44.67 [+0.62] udp rx: 23 MB/s 16842 calls/s # 45.05 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 45.67 [+0.63] udp rx: 24 MB/s 17136 calls/s # 46.05 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 48.05 [+2.00] Summary over 3.001 seconds... # 48.05 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 48.05 [+0.00] Tx Timestamps: 1205 received 0 errors # 48.05 [+0.00] Zerocopy acks: 1205 # 48.17 [+0.12] ipv6 # 48.17 [+0.00] tcp # 50.07 [+1.89] tcp tx: 438 MB/s 7436 calls/s 7436 msg/s # 50.07 [+0.00] tcp rx: 438 MB/s 7437 calls/s # 51.06 [+1.00] tcp tx: 451 MB/s 7652 calls/s 7652 msg/s # 51.07 [+0.00] tcp rx: 452 MB/s 7650 calls/s # 52.06 [+1.00] tcp tx: 462 MB/s 7839 calls/s 7839 msg/s # 52.18 [+0.11] tcp zerocopy # 54.03 [+1.86] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 54.04 [+0.00] tcp rx: 234 MB/s 3968 calls/s # 55.03 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 55.04 [+0.01] tcp rx: 228 MB/s 3850 calls/s # 56.03 [+0.99] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 56.15 [+0.12] udp # 57.67 [+1.51] udp rx: 6 MB/s 4908 calls/s # 58.05 [+0.38] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 58.67 [+0.62] udp rx: 12 MB/s 9312 calls/s # 59.05 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 59.67 [+0.62] udp rx: 12 MB/s 9477 calls/s # 60.05 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 60.18 [+0.14] udp sendmmsg # 61.67 [+1.48] udp rx: 8 MB/s 6278 calls/s # 62.02 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.67 [+0.64] udp rx: 12 MB/s 9474 calls/s # 63.03 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.67 [+0.64] udp rx: 13 MB/s 10166 calls/s # 64.14 [+0.47] udp gso # 65.61 [+1.47] udp rx: 16 MB/s 12083 calls/s # 65.97 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 66.61 [+0.63] udp rx: 24 MB/s 18232 calls/s # 66.97 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.62 [+0.64] udp rx: 24 MB/s 18146 calls/s # 68.08 [+0.47] udp gso zerocopy # 69.57 [+1.48] udp rx: 14 MB/s 10836 calls/s # 69.94 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 70.57 [+0.63] udp rx: 24 MB/s 17630 calls/s # 70.94 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.57 [+0.63] udp rx: 24 MB/s 17759 calls/s # 71.94 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.05 [+0.11] udp gso timestamp # 73.53 [+1.48] udp rx: 13 MB/s 9847 calls/s # 73.94 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.53 [+0.59] udp rx: 23 MB/s 17415 calls/s # 74.94 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 75.54 [+0.60] udp rx: 23 MB/s 17157 calls/s # 78.05 [+2.51] udp gso zerocopy audit # 79.55 [+1.49] udp rx: 14 MB/s 10320 calls/s # 79.94 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 80.55 [+0.62] udp rx: 24 MB/s 17544 calls/s # 80.94 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 81.55 [+0.62] udp rx: 23 MB/s 17286 calls/s # 83.93 [+2.38] Summary over 3.001 seconds... # 83.93 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 83.94 [+0.00] Zerocopy acks: 1199 # 84.06 [+0.12] udp gso timestamp audit # 85.56 [+1.50] udp rx: 14 MB/s 10363 calls/s # 85.94 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.56 [+0.62] udp rx: 24 MB/s 17630 calls/s # 86.94 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 87.56 [+0.61] udp rx: 23 MB/s 17114 calls/s # 89.94 [+2.38] Summary over 3.000 seconds... # 89.94 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 89.95 [+0.00] Tx Timestamps: 1203 received 0 errors # 90.06 [+0.12] udp gso zerocopy timestamp audit # 91.56 [+1.50] udp rx: 13 MB/s 9933 calls/s # 91.97 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 92.57 [+0.60] udp rx: 23 MB/s 16942 calls/s # 92.97 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 93.57 [+0.60] udp rx: 23 MB/s 16856 calls/s # 93.97 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 95.97 [+2.00] Summary over 3.001 seconds... # 95.97 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 95.97 [+0.00] Tx Timestamps: 1170 received 0 errors # 95.98 [+0.00] Zerocopy acks: 1170 # 96.14 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.18 [+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__->