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 # 2.56 [+2.54] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 2.56 [+0.00] tcp rx: 298 MB/s 4943 calls/s # 3.55 [+0.99] tcp tx: 269 MB/s 4564 calls/s 4564 msg/s # 3.56 [+0.00] tcp rx: 270 MB/s 4577 calls/s # 4.55 [+1.00] tcp tx: 388 MB/s 6587 calls/s 6587 msg/s # 4.66 [+0.11] tcp zerocopy # 6.57 [+1.90] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 6.57 [+0.00] tcp rx: 227 MB/s 3830 calls/s # 7.56 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 7.57 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 8.56 [+1.00] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 8.68 [+0.11] udp # 10.18 [+1.50] udp rx: 7 MB/s 5139 calls/s # 10.56 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 11.18 [+0.62] udp rx: 13 MB/s 9633 calls/s # 11.56 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.18 [+0.62] udp rx: 13 MB/s 9888 calls/s # 12.66 [+0.48] udp sendmmsg # 14.13 [+1.47] udp rx: 8 MB/s 6184 calls/s # 14.49 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.13 [+0.65] udp rx: 13 MB/s 9351 calls/s # 15.49 [+0.35] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.14 [+0.65] udp rx: 13 MB/s 9339 calls/s # 16.49 [+0.35] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.63 [+0.14] udp gso # 18.22 [+1.59] udp rx: 13 MB/s 9660 calls/s # 18.67 [+0.45] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.22 [+0.56] udp rx: 25 MB/s 18354 calls/s # 19.67 [+0.44] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.23 [+0.56] udp rx: 26 MB/s 18606 calls/s # 20.78 [+0.55] udp gso zerocopy # 22.27 [+1.49] udp rx: 14 MB/s 10668 calls/s # 22.63 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.27 [+0.63] udp rx: 24 MB/s 17514 calls/s # 23.64 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.27 [+0.63] udp rx: 23 MB/s 16842 calls/s # 26.78 [+2.51] udp gso timestamp # 28.40 [+1.62] udp rx: 10 MB/s 7518 calls/s # 28.91 [+0.51] udp tx: 23 MB/s 393 calls/s 393 msg/s # 29.40 [+0.49] udp rx: 24 MB/s 17556 calls/s # 29.92 [+0.52] udp tx: 25 MB/s 427 calls/s 427 msg/s # 30.40 [+0.48] udp rx: 25 MB/s 18060 calls/s # 33.03 [+2.62] udp gso zerocopy audit # 34.51 [+1.48] udp rx: 15 MB/s 10878 calls/s # 34.88 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.51 [+0.63] udp rx: 25 MB/s 18018 calls/s # 35.88 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 36.51 [+0.63] udp rx: 24 MB/s 17724 calls/s # 36.88 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.89 [+2.00] Summary over 3.001 seconds... # 38.89 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 38.89 [+0.00] Zerocopy acks: 1273 # 39.02 [+0.13] udp gso timestamp audit # 40.50 [+1.48] udp rx: 15 MB/s 10962 calls/s # 40.88 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.50 [+0.62] udp rx: 25 MB/s 18144 calls/s # 41.88 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 42.50 [+0.62] udp rx: 25 MB/s 18018 calls/s # 44.88 [+2.38] Summary over 3.000 seconds... # 44.88 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 44.89 [+0.00] Tx Timestamps: 1283 received 0 errors # 45.04 [+0.16] udp gso zerocopy timestamp audit # 46.61 [+1.57] udp rx: 13 MB/s 9828 calls/s # 47.01 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.61 [+0.60] udp rx: 24 MB/s 17136 calls/s # 48.01 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 48.61 [+0.60] udp rx: 24 MB/s 17346 calls/s # 49.01 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 51.02 [+2.00] Summary over 3.001 seconds... # 51.02 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 51.02 [+0.00] Tx Timestamps: 1217 received 0 errors # 51.02 [+0.00] Zerocopy acks: 1217 # 51.15 [+0.13] ipv6 # 51.15 [+0.00] tcp # 53.03 [+1.87] tcp tx: 424 MB/s 7208 calls/s 7208 msg/s # 53.03 [+0.00] tcp rx: 425 MB/s 7191 calls/s # 54.03 [+1.00] tcp tx: 421 MB/s 7149 calls/s 7149 msg/s # 54.03 [+0.00] tcp rx: 422 MB/s 7135 calls/s # 55.03 [+1.00] tcp tx: 444 MB/s 7543 calls/s 7543 msg/s # 55.14 [+0.11] tcp zerocopy # 57.01 [+1.87] tcp tx: 223 MB/s 3785 calls/s 3785 msg/s # 57.01 [+0.00] tcp rx: 223 MB/s 3758 calls/s # 58.01 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 58.02 [+0.01] tcp rx: 225 MB/s 3820 calls/s # 59.01 [+0.99] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 59.12 [+0.11] udp # 60.60 [+1.48] udp rx: 7 MB/s 5367 calls/s # 60.96 [+0.36] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.60 [+0.64] udp rx: 12 MB/s 9255 calls/s # 61.96 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.60 [+0.64] udp rx: 12 MB/s 9414 calls/s # 63.07 [+0.47] udp sendmmsg # 64.57 [+1.50] udp rx: 8 MB/s 5838 calls/s # 64.94 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 65.57 [+0.63] udp rx: 13 MB/s 9534 calls/s # 65.95 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.57 [+0.63] udp rx: 13 MB/s 9758 calls/s # 67.05 [+0.47] udp gso # 68.54 [+1.50] udp rx: 17 MB/s 12771 calls/s # 68.90 [+0.35] udp tx: 26 MB/s 457 calls/s 457 msg/s # 69.54 [+0.65] udp rx: 26 MB/s 19178 calls/s # 69.90 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 70.55 [+0.65] udp rx: 26 MB/s 18963 calls/s # 71.02 [+0.47] udp gso zerocopy # 72.53 [+1.51] udp rx: 14 MB/s 10320 calls/s # 72.97 [+0.44] udp tx: 25 MB/s 425 calls/s 425 msg/s # 73.53 [+0.56] udp rx: 24 MB/s 18103 calls/s # 73.97 [+0.44] udp tx: 24 MB/s 424 calls/s 424 msg/s # 74.53 [+0.56] udp rx: 24 MB/s 18103 calls/s # 77.08 [+2.55] udp gso timestamp # 78.58 [+1.50] udp rx: 14 MB/s 10492 calls/s # 78.97 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.58 [+0.61] udp rx: 24 MB/s 18060 calls/s # 79.97 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.58 [+0.61] udp rx: 24 MB/s 18060 calls/s # 80.97 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.09 [+2.12] udp gso zerocopy audit # 84.84 [+1.75] udp rx: 7 MB/s 5375 calls/s # 85.47 [+0.63] udp tx: 20 MB/s 350 calls/s 350 msg/s # 85.84 [+0.37] udp rx: 21 MB/s 15394 calls/s # 86.47 [+0.63] udp tx: 20 MB/s 355 calls/s 355 msg/s # 86.84 [+0.37] udp rx: 21 MB/s 15733 calls/s # 89.47 [+2.63] Summary over 3.000 seconds... # 89.47 [+0.00] sum udp tx: 22 MB/s 1098 calls (366/s) 1098 msgs (366/s) # 89.47 [+0.00] Zerocopy acks: 1098 # 89.62 [+0.15] udp gso timestamp audit # 91.28 [+1.65] udp rx: 9 MB/s 7224 calls/s # 91.75 [+0.47] udp tx: 20 MB/s 353 calls/s 353 msg/s # 92.28 [+0.53] udp rx: 23 MB/s 16813 calls/s # 92.75 [+0.47] udp tx: 23 MB/s 392 calls/s 392 msg/s # 93.28 [+0.53] udp rx: 21 MB/s 15953 calls/s # 93.75 [+0.47] udp tx: 20 MB/s 351 calls/s 351 msg/s # 95.76 [+2.01] Summary over 3.009 seconds... # 95.76 [+0.00] sum udp tx: 21 MB/s 1096 calls (364/s) 1096 msgs (364/s) # 95.76 [+0.00] Tx Timestamps: 1096 received 0 errors # 95.97 [+0.21] udp gso zerocopy timestamp audit # 97.84 [+1.87] udp rx: 5 MB/s 3741 calls/s # 98.49 [+0.65] udp tx: 18 MB/s 316 calls/s 316 msg/s # 98.84 [+0.34] udp rx: 20 MB/s 15007 calls/s # 99.50 [+0.66] udp tx: 20 MB/s 352 calls/s 352 msg/s # 99.85 [+0.34] udp rx: 20 MB/s 15308 calls/s # 102.50 [+2.65] Summary over 3.000 seconds... # 102.50 [+0.00] sum udp tx: 20 MB/s 1014 calls (338/s) 1014 msgs (338/s) # 102.50 [+0.00] Tx Timestamps: 1014 received 0 errors # 102.51 [+0.00] Zerocopy acks: 1014 # 102.81 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.90 [+0.09] 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__->