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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.07 [+2.04] tcp tx: 434 MB/s 7364 calls/s 7364 msg/s # 2.08 [+0.00] tcp rx: 434 MB/s 7268 calls/s # 3.07 [+1.00] tcp tx: 408 MB/s 6934 calls/s 6934 msg/s # 3.08 [+0.00] tcp rx: 409 MB/s 6873 calls/s # 4.07 [+1.00] tcp tx: 419 MB/s 7109 calls/s 7109 msg/s # 4.19 [+0.11] tcp zerocopy # 6.06 [+1.88] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 6.07 [+0.00] tcp rx: 224 MB/s 3810 calls/s # 7.06 [+1.00] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 7.06 [+0.00] tcp rx: 226 MB/s 3832 calls/s # 8.06 [+1.00] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 8.18 [+0.11] udp # 9.67 [+1.49] udp rx: 6 MB/s 4684 calls/s # 10.09 [+0.42] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.67 [+0.58] udp rx: 13 MB/s 9394 calls/s # 11.09 [+0.42] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.67 [+0.58] udp rx: 13 MB/s 9603 calls/s # 12.20 [+0.53] udp sendmmsg # 13.68 [+1.48] udp rx: 8 MB/s 6112 calls/s # 14.03 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.67 [+0.64] udp rx: 13 MB/s 9751 calls/s # 15.03 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.68 [+0.64] udp rx: 13 MB/s 9850 calls/s # 16.14 [+0.47] udp gso # 17.63 [+1.49] udp rx: 16 MB/s 11928 calls/s # 18.01 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.63 [+0.63] udp rx: 25 MB/s 18186 calls/s # 19.01 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.64 [+0.63] udp rx: 25 MB/s 18060 calls/s # 20.11 [+0.48] udp gso zerocopy # 21.61 [+1.50] udp rx: 14 MB/s 10080 calls/s # 21.99 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 22.61 [+0.62] udp rx: 23 MB/s 17094 calls/s # 22.99 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.62 [+0.63] udp rx: 24 MB/s 17136 calls/s # 26.11 [+2.50] udp gso timestamp # 27.61 [+1.50] udp rx: 14 MB/s 10164 calls/s # 28.01 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.61 [+0.60] udp rx: 24 MB/s 17682 calls/s # 29.01 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.62 [+0.61] udp rx: 24 MB/s 17640 calls/s # 30.01 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.13 [+2.12] udp gso zerocopy audit # 33.63 [+1.50] udp rx: 13 MB/s 9744 calls/s # 34.04 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.63 [+0.59] udp rx: 24 MB/s 17220 calls/s # 35.04 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.63 [+0.59] udp rx: 24 MB/s 17304 calls/s # 38.04 [+2.41] Summary over 3.001 seconds... # 38.05 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 38.05 [+0.00] Zerocopy acks: 1218 # 38.17 [+0.12] udp gso timestamp audit # 39.67 [+1.51] udp rx: 13 MB/s 9702 calls/s # 40.08 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 40.67 [+0.59] udp rx: 23 MB/s 16674 calls/s # 41.09 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 41.68 [+0.59] udp rx: 24 MB/s 17346 calls/s # 44.08 [+2.40] Summary over 3.000 seconds... # 44.08 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 44.08 [+0.00] Tx Timestamps: 1207 received 0 errors # 44.21 [+0.13] udp gso zerocopy timestamp audit # 45.72 [+1.51] udp rx: 14 MB/s 10164 calls/s # 46.10 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.72 [+0.62] udp rx: 24 MB/s 17262 calls/s # 47.10 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.72 [+0.62] udp rx: 23 MB/s 17052 calls/s # 50.10 [+2.38] Summary over 3.001 seconds... # 50.10 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 50.11 [+0.00] Tx Timestamps: 1211 received 0 errors # 50.11 [+0.00] Zerocopy acks: 1211 # 50.21 [+0.11] ipv6 # 50.22 [+0.00] tcp # 52.13 [+1.91] tcp tx: 418 MB/s 7102 calls/s 7102 msg/s # 52.13 [+0.00] tcp rx: 418 MB/s 7087 calls/s # 53.13 [+1.00] tcp tx: 423 MB/s 7191 calls/s 7191 msg/s # 53.13 [+0.00] tcp rx: 423 MB/s 7114 calls/s # 54.23 [+1.10] tcp zerocopy # 56.09 [+1.86] tcp rx: 227 MB/s 3839 calls/s # 56.09 [+0.00] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 57.09 [+1.00] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 57.09 [+0.00] tcp rx: 228 MB/s 3867 calls/s # 60.21 [+3.12] udp # 61.73 [+1.52] udp rx: 6 MB/s 4831 calls/s # 62.10 [+0.37] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 62.73 [+0.62] udp rx: 12 MB/s 9399 calls/s # 63.10 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.73 [+0.63] udp rx: 13 MB/s 9907 calls/s # 64.20 [+0.47] udp sendmmsg # 65.70 [+1.49] udp rx: 7 MB/s 5751 calls/s # 66.06 [+0.36] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 66.70 [+0.64] udp rx: 13 MB/s 9734 calls/s # 67.06 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.70 [+0.64] udp rx: 13 MB/s 9786 calls/s # 68.16 [+0.46] udp gso # 69.63 [+1.47] udp rx: 16 MB/s 12255 calls/s # 69.99 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 70.63 [+0.64] udp rx: 24 MB/s 17845 calls/s # 70.99 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 71.63 [+0.64] udp rx: 24 MB/s 17974 calls/s # 72.11 [+0.48] udp gso zerocopy # 73.64 [+1.53] udp rx: 13 MB/s 10019 calls/s # 74.01 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.64 [+0.62] udp rx: 24 MB/s 17587 calls/s # 75.02 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 75.64 [+0.62] udp rx: 23 MB/s 17286 calls/s # 78.13 [+2.50] udp gso timestamp # 79.66 [+1.52] udp rx: 14 MB/s 10707 calls/s # 80.04 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.66 [+0.61] udp rx: 25 MB/s 18275 calls/s # 81.05 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 81.66 [+0.61] udp rx: 23 MB/s 16899 calls/s # 84.15 [+2.50] udp gso zerocopy audit # 85.66 [+1.51] udp rx: 14 MB/s 10277 calls/s # 86.05 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.66 [+0.61] udp rx: 23 MB/s 17458 calls/s # 87.05 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.67 [+0.61] udp rx: 23 MB/s 17028 calls/s # 90.05 [+2.39] Summary over 3.000 seconds... # 90.06 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 90.06 [+0.00] Zerocopy acks: 1197 # 90.19 [+0.14] udp gso timestamp audit # 91.69 [+1.50] udp rx: 14 MB/s 10664 calls/s # 92.07 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.69 [+0.62] udp rx: 23 MB/s 17458 calls/s # 93.07 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 93.69 [+0.63] udp rx: 24 MB/s 17630 calls/s # 94.07 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.07 [+2.00] Summary over 3.001 seconds... # 96.07 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 96.08 [+0.00] Tx Timestamps: 1219 received 0 errors # 96.21 [+0.13] udp gso zerocopy timestamp audit # 97.70 [+1.50] udp rx: 14 MB/s 10234 calls/s # 98.10 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 98.70 [+0.60] udp rx: 23 MB/s 16985 calls/s # 99.11 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 99.71 [+0.60] udp rx: 22 MB/s 16684 calls/s # 102.10 [+2.39] Summary over 3.000 seconds... # 102.10 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 102.10 [+0.00] Tx Timestamps: 1174 received 0 errors # 102.10 [+0.00] Zerocopy acks: 1174 # 102.26 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.31 [+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__->