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 # 1.97 [+1.97] tcp tx: 426 MB/s 7236 calls/s 7236 msg/s # 1.97 [+0.00] tcp rx: 426 MB/s 7213 calls/s # 2.97 [+1.00] tcp tx: 399 MB/s 6779 calls/s 6779 msg/s # 2.97 [+0.00] tcp rx: 400 MB/s 6722 calls/s # 3.97 [+1.00] tcp tx: 427 MB/s 7245 calls/s 7245 msg/s # 3.98 [+0.00] tcp rx: 425 MB/s 7182 calls/s # 4.09 [+0.11] tcp zerocopy # 5.97 [+1.89] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 5.98 [+0.00] tcp rx: 226 MB/s 3842 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 6.98 [+0.00] tcp rx: 230 MB/s 3888 calls/s # 7.97 [+1.00] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 8.08 [+0.11] udp # 9.59 [+1.51] udp rx: 7 MB/s 5178 calls/s # 9.97 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.59 [+0.62] udp rx: 13 MB/s 9657 calls/s # 10.97 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.60 [+0.62] udp rx: 13 MB/s 9956 calls/s # 11.97 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.09 [+0.11] udp sendmmsg # 13.58 [+1.50] udp rx: 7 MB/s 5600 calls/s # 13.98 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.59 [+0.61] udp rx: 13 MB/s 9757 calls/s # 14.98 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.59 [+0.61] udp rx: 13 MB/s 9874 calls/s # 15.98 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.08 [+0.10] udp gso # 17.59 [+1.51] udp rx: 16 MB/s 12054 calls/s # 17.95 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.59 [+0.64] udp rx: 25 MB/s 18186 calls/s # 18.95 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.59 [+0.65] udp rx: 25 MB/s 18018 calls/s # 19.95 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.08 [+0.14] udp gso zerocopy # 21.61 [+1.53] udp rx: 15 MB/s 11130 calls/s # 21.98 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 22.61 [+0.63] udp rx: 25 MB/s 18144 calls/s # 22.99 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 23.62 [+0.64] udp rx: 25 MB/s 18018 calls/s # 26.10 [+2.48] udp gso timestamp # 27.61 [+1.50] udp rx: 14 MB/s 10080 calls/s # 28.00 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.60 [+0.60] udp rx: 25 MB/s 17850 calls/s # 29.00 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.61 [+0.61] udp rx: 25 MB/s 18312 calls/s # 32.12 [+2.51] udp gso zerocopy audit # 33.61 [+1.49] udp rx: 15 MB/s 10710 calls/s # 34.00 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.61 [+0.61] udp rx: 24 MB/s 17724 calls/s # 35.00 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.61 [+0.61] udp rx: 25 MB/s 17892 calls/s # 38.00 [+2.39] Summary over 3.000 seconds... # 38.00 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 38.00 [+0.00] Zerocopy acks: 1265 # 38.12 [+0.12] udp gso timestamp audit # 39.64 [+1.52] udp rx: 15 MB/s 10920 calls/s # 40.03 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.64 [+0.61] udp rx: 25 MB/s 17910 calls/s # 41.03 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.64 [+0.60] udp rx: 25 MB/s 17934 calls/s # 44.02 [+2.39] Summary over 3.000 seconds... # 44.02 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 44.03 [+0.00] Tx Timestamps: 1279 received 0 errors # 44.14 [+0.11] udp gso zerocopy timestamp audit # 45.66 [+1.53] udp rx: 16 MB/s 11424 calls/s # 46.03 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 46.67 [+0.64] udp rx: 25 MB/s 18186 calls/s # 47.03 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 47.67 [+0.64] udp rx: 24 MB/s 17514 calls/s # 48.03 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 50.03 [+2.00] Summary over 3.001 seconds... # 50.03 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 50.04 [+0.00] Tx Timestamps: 1275 received 0 errors # 50.04 [+0.00] Zerocopy acks: 1275 # 50.15 [+0.11] ipv6 # 50.15 [+0.00] tcp # 52.04 [+1.90] tcp tx: 385 MB/s 6540 calls/s 6540 msg/s # 52.05 [+0.00] tcp rx: 385 MB/s 6486 calls/s # 53.04 [+0.99] tcp tx: 422 MB/s 7172 calls/s 7172 msg/s # 53.05 [+0.00] tcp rx: 423 MB/s 7141 calls/s # 54.04 [+1.00] tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # 54.16 [+0.12] tcp zerocopy # 56.05 [+1.89] tcp tx: 228 MB/s 3878 calls/s 3878 msg/s # 56.05 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 57.05 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 57.05 [+0.00] tcp rx: 227 MB/s 3840 calls/s # 60.17 [+3.12] udp # 61.66 [+1.49] udp rx: 6 MB/s 4830 calls/s # 62.06 [+0.40] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 62.66 [+0.60] udp rx: 13 MB/s 9612 calls/s # 63.06 [+0.40] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 63.66 [+0.60] udp rx: 14 MB/s 10483 calls/s # 64.16 [+0.50] udp sendmmsg # 65.68 [+1.52] udp rx: 7 MB/s 5826 calls/s # 66.05 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 66.68 [+0.63] udp rx: 13 MB/s 9492 calls/s # 67.05 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.68 [+0.63] udp rx: 13 MB/s 9687 calls/s # 68.05 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.16 [+0.11] udp gso # 69.66 [+1.49] udp rx: 16 MB/s 12040 calls/s # 70.03 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.66 [+0.63] udp rx: 24 MB/s 17974 calls/s # 71.03 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.66 [+0.63] udp rx: 24 MB/s 17931 calls/s # 72.13 [+0.47] udp gso zerocopy # 73.63 [+1.50] udp rx: 16 MB/s 11911 calls/s # 73.98 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 74.63 [+0.65] udp rx: 25 MB/s 18447 calls/s # 74.98 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 75.64 [+0.65] udp rx: 25 MB/s 18533 calls/s # 75.99 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 76.10 [+0.11] udp gso timestamp # 77.59 [+1.50] udp rx: 14 MB/s 10621 calls/s # 77.98 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.59 [+0.61] udp rx: 24 MB/s 17544 calls/s # 78.98 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.60 [+0.61] udp rx: 24 MB/s 17759 calls/s # 79.98 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.10 [+2.12] udp gso zerocopy audit # 83.59 [+1.48] udp rx: 15 MB/s 11094 calls/s # 83.96 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.59 [+0.63] udp rx: 24 MB/s 17974 calls/s # 84.96 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 85.59 [+0.63] udp rx: 24 MB/s 18146 calls/s # 85.96 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.97 [+2.00] Summary over 3.007 seconds... # 87.97 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 87.97 [+0.00] Zerocopy acks: 1257 # 88.08 [+0.11] udp gso timestamp audit # 89.60 [+1.52] udp rx: 14 MB/s 10664 calls/s # 89.98 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 90.60 [+0.62] udp rx: 23 MB/s 17264 calls/s # 90.98 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 91.60 [+0.62] udp rx: 24 MB/s 17673 calls/s # 91.98 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 93.99 [+2.00] Summary over 3.006 seconds... # 93.99 [+0.00] sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # 93.99 [+0.00] Tx Timestamps: 1216 received 0 errors # 94.10 [+0.11] udp gso zerocopy timestamp audit # 95.61 [+1.51] udp rx: 14 MB/s 10707 calls/s # 95.97 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 96.61 [+0.64] udp rx: 23 MB/s 17329 calls/s # 96.98 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 97.61 [+0.63] udp rx: 23 MB/s 17243 calls/s # 99.97 [+2.37] Summary over 3.001 seconds... # 99.98 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 99.98 [+0.00] Tx Timestamps: 1199 received 0 errors # 99.98 [+0.00] Zerocopy acks: 1199 # 100.15 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.20 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->