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 [+1.99] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 2.02 [+0.00] tcp rx: 424 MB/s 7102 calls/s # 3.02 [+1.00] tcp tx: 412 MB/s 6996 calls/s 6996 msg/s # 3.02 [+0.00] tcp rx: 412 MB/s 6967 calls/s # 4.12 [+1.10] tcp zerocopy # 6.04 [+1.92] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 6.04 [+0.00] tcp rx: 224 MB/s 3783 calls/s # 7.04 [+1.00] tcp tx: 220 MB/s 3737 calls/s 3737 msg/s # 7.04 [+0.00] tcp rx: 220 MB/s 3733 calls/s # 8.04 [+1.00] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 8.17 [+0.14] udp # 9.69 [+1.52] udp rx: 7 MB/s 5072 calls/s # 10.10 [+0.41] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 10.69 [+0.58] udp rx: 13 MB/s 9826 calls/s # 11.11 [+0.42] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.69 [+0.58] udp rx: 14 MB/s 10005 calls/s # 12.21 [+0.52] udp sendmmsg # 13.70 [+1.49] udp rx: 7 MB/s 5681 calls/s # 14.08 [+0.37] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.70 [+0.63] udp rx: 12 MB/s 9256 calls/s # 15.08 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9402 calls/s # 16.18 [+0.48] udp gso # 17.69 [+1.51] udp rx: 16 MB/s 11760 calls/s # 18.06 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.69 [+0.63] udp rx: 26 MB/s 18522 calls/s # 19.06 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.69 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.19 [+0.50] udp gso zerocopy # 21.70 [+1.52] udp rx: 15 MB/s 11004 calls/s # 22.08 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 22.70 [+0.62] udp rx: 24 MB/s 17766 calls/s # 23.08 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.71 [+0.63] udp rx: 25 MB/s 17976 calls/s # 24.08 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.20 [+0.12] udp gso timestamp # 25.72 [+1.52] udp rx: 15 MB/s 11172 calls/s # 26.10 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.72 [+0.63] udp rx: 25 MB/s 18102 calls/s # 27.10 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 27.73 [+0.63] udp rx: 25 MB/s 18186 calls/s # 28.10 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.22 [+2.12] udp gso zerocopy audit # 31.74 [+1.53] udp rx: 14 MB/s 10500 calls/s # 32.11 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 32.74 [+0.63] udp rx: 23 MB/s 16926 calls/s # 33.11 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 33.75 [+0.63] udp rx: 24 MB/s 17346 calls/s # 34.11 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 36.11 [+2.00] Summary over 3.001 seconds... # 36.11 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 36.12 [+0.00] Zerocopy acks: 1212 # 36.23 [+0.11] udp gso timestamp audit # 37.78 [+1.55] udp rx: 13 MB/s 9786 calls/s # 38.20 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.78 [+0.57] udp rx: 24 MB/s 17388 calls/s # 39.20 [+0.43] udp tx: 24 MB/s 424 calls/s 424 msg/s # 39.78 [+0.58] udp rx: 24 MB/s 17682 calls/s # 42.20 [+2.42] Summary over 3.000 seconds... # 42.20 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 42.20 [+0.00] Tx Timestamps: 1246 received 0 errors # 42.31 [+0.11] udp gso zerocopy timestamp audit # 43.83 [+1.52] udp rx: 14 MB/s 10332 calls/s # 44.22 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 44.84 [+0.62] udp rx: 23 MB/s 17010 calls/s # 45.22 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.84 [+0.62] udp rx: 23 MB/s 17052 calls/s # 48.22 [+2.38] Summary over 3.000 seconds... # 48.22 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 48.22 [+0.00] Tx Timestamps: 1209 received 0 errors # 48.22 [+0.00] Zerocopy acks: 1209 # 48.34 [+0.11] ipv6 # 48.34 [+0.00] tcp # 50.27 [+1.94] tcp tx: 422 MB/s 7173 calls/s 7173 msg/s # 50.28 [+0.00] tcp rx: 422 MB/s 7111 calls/s # 51.27 [+1.00] tcp tx: 435 MB/s 7383 calls/s 7383 msg/s # 51.27 [+0.00] tcp rx: 436 MB/s 7268 calls/s # 52.27 [+1.00] tcp tx: 435 MB/s 7382 calls/s 7382 msg/s # 52.39 [+0.12] tcp zerocopy # 54.32 [+1.92] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 54.32 [+0.00] tcp rx: 222 MB/s 3750 calls/s # 55.32 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 55.32 [+0.00] tcp rx: 227 MB/s 3847 calls/s # 56.32 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 56.43 [+0.11] udp # 57.95 [+1.52] udp rx: 6 MB/s 5084 calls/s # 58.33 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 58.95 [+0.62] udp rx: 13 MB/s 9902 calls/s # 59.33 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 59.95 [+0.62] udp rx: 13 MB/s 10189 calls/s # 60.33 [+0.38] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 60.46 [+0.13] udp sendmmsg # 62.02 [+1.57] udp rx: 7 MB/s 5351 calls/s # 62.43 [+0.41] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 63.02 [+0.59] udp rx: 12 MB/s 9265 calls/s # 63.44 [+0.41] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.03 [+0.59] udp rx: 13 MB/s 9842 calls/s # 64.54 [+0.51] udp gso # 66.05 [+1.51] udp rx: 16 MB/s 11954 calls/s # 66.42 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 67.05 [+0.63] udp rx: 25 MB/s 18533 calls/s # 67.42 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.06 [+0.64] udp rx: 24 MB/s 18060 calls/s # 68.42 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 68.54 [+0.11] udp gso zerocopy # 70.06 [+1.52] udp rx: 15 MB/s 11008 calls/s # 70.42 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 71.05 [+0.63] udp rx: 25 MB/s 18318 calls/s # 71.43 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.06 [+0.63] udp rx: 25 MB/s 18275 calls/s # 72.43 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.55 [+0.12] udp gso timestamp # 74.10 [+1.55] udp rx: 13 MB/s 9847 calls/s # 74.52 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.10 [+0.58] udp rx: 23 MB/s 17415 calls/s # 75.52 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 76.11 [+0.58] udp rx: 24 MB/s 17931 calls/s # 78.63 [+2.53] udp gso zerocopy audit # 80.15 [+1.52] udp rx: 14 MB/s 10621 calls/s # 80.53 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 81.16 [+0.63] udp rx: 23 MB/s 17458 calls/s # 81.53 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 82.16 [+0.63] udp rx: 24 MB/s 17716 calls/s # 84.53 [+2.37] Summary over 3.003 seconds... # 84.53 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 84.54 [+0.00] Zerocopy acks: 1214 # 84.65 [+0.12] udp gso timestamp audit # 86.17 [+1.52] udp rx: 14 MB/s 10836 calls/s # 86.56 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 87.17 [+0.61] udp rx: 24 MB/s 17673 calls/s # 87.56 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 88.17 [+0.61] udp rx: 24 MB/s 17888 calls/s # 88.57 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.57 [+2.00] Summary over 3.007 seconds... # 90.57 [+0.00] sum udp tx: 24 MB/s 1244 calls (413/s) 1244 msgs (413/s) # 90.58 [+0.00] Tx Timestamps: 1244 received 0 errors # 90.70 [+0.12] udp gso zerocopy timestamp audit # 92.24 [+1.55] udp rx: 13 MB/s 10019 calls/s # 92.61 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 93.23 [+0.62] udp rx: 22 MB/s 16469 calls/s # 93.62 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 94.24 [+0.62] udp rx: 23 MB/s 16942 calls/s # 94.62 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.62 [+2.00] Summary over 3.006 seconds... # 96.62 [+0.00] sum udp tx: 23 MB/s 1159 calls (385/s) 1159 msgs (385/s) # 96.63 [+0.00] Tx Timestamps: 1159 received 0 errors # 96.63 [+0.00] Zerocopy acks: 1159 # 96.80 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.84 [+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__->