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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.12 [+2.11] tcp tx: 427 MB/s 7248 calls/s 7248 msg/s # 2.12 [+0.00] tcp rx: 427 MB/s 7231 calls/s # 3.12 [+1.00] tcp tx: 405 MB/s 6885 calls/s 6885 msg/s # 3.12 [+0.00] tcp rx: 406 MB/s 6883 calls/s # 4.12 [+1.00] tcp tx: 338 MB/s 5748 calls/s 5748 msg/s # 4.27 [+0.14] tcp zerocopy # 6.58 [+2.31] tcp tx: 168 MB/s 2851 calls/s 2851 msg/s # 6.58 [+0.00] tcp rx: 168 MB/s 2837 calls/s # 7.58 [+1.00] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 7.58 [+0.00] tcp rx: 223 MB/s 3787 calls/s # 8.58 [+1.00] tcp tx: 225 MB/s 3825 calls/s 3825 msg/s # 8.71 [+0.13] udp # 10.32 [+1.61] udp rx: 6 MB/s 4533 calls/s # 10.75 [+0.43] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 11.32 [+0.57] udp rx: 11 MB/s 8499 calls/s # 11.75 [+0.43] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.32 [+0.58] udp rx: 12 MB/s 8861 calls/s # 12.75 [+0.43] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 12.93 [+0.17] udp sendmmsg # 14.63 [+1.70] udp rx: 5 MB/s 4192 calls/s # 15.15 [+0.52] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 15.63 [+0.48] udp rx: 12 MB/s 9075 calls/s # 16.15 [+0.52] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.63 [+0.48] udp rx: 13 MB/s 9581 calls/s # 17.15 [+0.52] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.25 [+0.10] udp gso # 18.75 [+1.50] udp rx: 15 MB/s 10920 calls/s # 19.15 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.75 [+0.60] udp rx: 24 MB/s 17346 calls/s # 20.16 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 20.75 [+0.60] udp rx: 23 MB/s 16968 calls/s # 21.16 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 21.34 [+0.18] udp gso zerocopy # 22.95 [+1.61] udp rx: 11 MB/s 8232 calls/s # 23.41 [+0.46] udp tx: 22 MB/s 384 calls/s 384 msg/s # 23.95 [+0.54] udp rx: 24 MB/s 17220 calls/s # 24.41 [+0.46] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.96 [+0.54] udp rx: 24 MB/s 17766 calls/s # 25.41 [+0.46] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.53 [+0.12] udp gso timestamp # 27.04 [+1.51] udp rx: 14 MB/s 10206 calls/s # 27.47 [+0.43] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.04 [+0.57] udp rx: 25 MB/s 18186 calls/s # 28.47 [+0.43] udp tx: 25 MB/s 440 calls/s 440 msg/s # 29.04 [+0.57] udp rx: 25 MB/s 18186 calls/s # 31.62 [+2.58] udp gso zerocopy audit # 33.21 [+1.59] udp rx: 11 MB/s 8400 calls/s # 33.64 [+0.44] udp tx: 21 MB/s 367 calls/s 367 msg/s # 34.21 [+0.56] udp rx: 22 MB/s 15834 calls/s # 34.65 [+0.44] udp tx: 22 MB/s 379 calls/s 379 msg/s # 35.21 [+0.56] udp rx: 22 MB/s 15960 calls/s # 37.65 [+2.44] Summary over 3.000 seconds... # 37.65 [+0.00] sum udp tx: 22 MB/s 1122 calls (374/s) 1122 msgs (374/s) # 37.65 [+0.00] Zerocopy acks: 1122 # 37.77 [+0.13] udp gso timestamp audit # 39.26 [+1.48] udp rx: 14 MB/s 10164 calls/s # 39.64 [+0.38] udp tx: 22 MB/s 376 calls/s 376 msg/s # 40.26 [+0.62] udp rx: 22 MB/s 16002 calls/s # 40.65 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 41.26 [+0.61] udp rx: 21 MB/s 15414 calls/s # 43.64 [+2.38] Summary over 3.001 seconds... # 43.64 [+0.00] sum udp tx: 22 MB/s 1141 calls (380/s) 1141 msgs (380/s) # 43.64 [+0.00] Tx Timestamps: 1141 received 0 errors # 43.77 [+0.13] udp gso zerocopy timestamp audit # 45.32 [+1.55] udp rx: 14 MB/s 10374 calls/s # 45.72 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.32 [+0.61] udp rx: 23 MB/s 16800 calls/s # 46.72 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 47.33 [+0.61] udp rx: 21 MB/s 15078 calls/s # 49.72 [+2.39] Summary over 3.002 seconds... # 49.72 [+0.00] sum udp tx: 22 MB/s 1110 calls (369/s) 1110 msgs (369/s) # 49.72 [+0.00] Tx Timestamps: 1110 received 0 errors # 49.72 [+0.00] Zerocopy acks: 1110 # 49.85 [+0.13] ipv6 # 49.85 [+0.00] tcp # 51.91 [+2.06] tcp tx: 412 MB/s 7002 calls/s 7002 msg/s # 51.92 [+0.00] tcp rx: 412 MB/s 6996 calls/s # 52.91 [+1.00] tcp tx: 398 MB/s 6762 calls/s 6762 msg/s # 52.91 [+0.00] tcp rx: 399 MB/s 6679 calls/s # 53.91 [+1.00] tcp tx: 416 MB/s 7066 calls/s 7066 msg/s # 54.03 [+0.12] tcp zerocopy # 56.14 [+2.11] tcp tx: 195 MB/s 3308 calls/s 3308 msg/s # 56.14 [+0.00] tcp rx: 195 MB/s 3301 calls/s # 57.13 [+0.99] tcp tx: 186 MB/s 3167 calls/s 3167 msg/s # 57.14 [+0.01] tcp rx: 189 MB/s 3194 calls/s # 58.13 [+0.99] tcp tx: 218 MB/s 3699 calls/s 3699 msg/s # 58.25 [+0.12] udp # 59.76 [+1.50] udp rx: 6 MB/s 4645 calls/s # 60.16 [+0.40] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 60.76 [+0.59] udp rx: 12 MB/s 9013 calls/s # 61.17 [+0.41] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 61.76 [+0.59] udp rx: 12 MB/s 9074 calls/s # 62.29 [+0.54] udp sendmmsg # 63.85 [+1.55] udp rx: 7 MB/s 5704 calls/s # 64.24 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.85 [+0.61] udp rx: 13 MB/s 9567 calls/s # 65.24 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 65.85 [+0.61] udp rx: 13 MB/s 9686 calls/s # 66.35 [+0.50] udp gso # 67.88 [+1.53] udp rx: 15 MB/s 10965 calls/s # 68.26 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 68.88 [+0.61] udp rx: 23 MB/s 17211 calls/s # 69.26 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 69.88 [+0.62] udp rx: 24 MB/s 18189 calls/s # 70.27 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.38 [+0.11] udp gso zerocopy # 71.87 [+1.49] udp rx: 14 MB/s 10492 calls/s # 72.24 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 72.87 [+0.63] udp rx: 21 MB/s 15738 calls/s # 73.25 [+0.37] udp tx: 21 MB/s 369 calls/s 369 msg/s # 73.87 [+0.63] udp rx: 21 MB/s 15953 calls/s # 74.24 [+0.37] udp tx: 21 MB/s 363 calls/s 363 msg/s # 74.43 [+0.19] udp gso timestamp # 76.00 [+1.57] udp rx: 14 MB/s 10320 calls/s # 76.39 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.01 [+0.62] udp rx: 24 MB/s 17931 calls/s # 77.39 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 78.01 [+0.62] udp rx: 24 MB/s 17587 calls/s # 80.54 [+2.53] udp gso zerocopy audit # 82.14 [+1.60] udp rx: 12 MB/s 8772 calls/s # 82.60 [+0.46] udp tx: 22 MB/s 378 calls/s 378 msg/s # 83.14 [+0.54] udp rx: 23 MB/s 16856 calls/s # 83.60 [+0.46] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.14 [+0.54] udp rx: 24 MB/s 17845 calls/s # 86.60 [+2.45] Summary over 3.000 seconds... # 86.60 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 86.60 [+0.00] Zerocopy acks: 1191 # 86.74 [+0.14] udp gso timestamp audit # 88.28 [+1.54] udp rx: 14 MB/s 10277 calls/s # 88.66 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 89.28 [+0.61] udp rx: 22 MB/s 16297 calls/s # 89.66 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 90.29 [+0.62] udp rx: 21 MB/s 15996 calls/s # 92.66 [+2.38] Summary over 3.000 seconds... # 92.67 [+0.00] sum udp tx: 22 MB/s 1132 calls (377/s) 1132 msgs (377/s) # 92.67 [+0.00] Tx Timestamps: 1132 received 0 errors # 92.79 [+0.12] udp gso zerocopy timestamp audit # 94.27 [+1.48] udp rx: 14 MB/s 10406 calls/s # 94.65 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 95.27 [+0.62] udp rx: 23 MB/s 17071 calls/s # 95.65 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 96.28 [+0.63] udp rx: 22 MB/s 16426 calls/s # 98.65 [+2.37] Summary over 3.000 seconds... # 98.65 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 98.65 [+0.00] Tx Timestamps: 1147 received 0 errors # 98.65 [+0.00] Zerocopy acks: 1147 # 98.84 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.91 [+0.06] 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__->