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 # 2.02 [+2.02] tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # 2.03 [+0.00] tcp rx: 438 MB/s 7435 calls/s # 3.02 [+1.00] tcp tx: 405 MB/s 6880 calls/s 6880 msg/s # 3.02 [+0.00] tcp rx: 406 MB/s 6862 calls/s # 4.02 [+1.00] tcp tx: 421 MB/s 7148 calls/s 7148 msg/s # 4.15 [+0.12] tcp zerocopy # 6.08 [+1.93] tcp tx: 208 MB/s 3529 calls/s 3529 msg/s # 6.08 [+0.00] tcp rx: 208 MB/s 3520 calls/s # 7.08 [+0.99] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 7.08 [+0.00] tcp rx: 224 MB/s 3792 calls/s # 10.20 [+3.12] udp # 11.71 [+1.51] udp rx: 7 MB/s 5020 calls/s # 12.12 [+0.40] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.71 [+0.60] udp rx: 13 MB/s 9661 calls/s # 13.12 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.72 [+0.60] udp rx: 13 MB/s 9926 calls/s # 14.21 [+0.49] udp sendmmsg # 15.72 [+1.51] udp rx: 8 MB/s 6051 calls/s # 16.12 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.72 [+0.60] udp rx: 14 MB/s 10238 calls/s # 17.12 [+0.40] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 17.72 [+0.60] udp rx: 14 MB/s 10242 calls/s # 18.23 [+0.51] udp gso # 19.75 [+1.52] udp rx: 16 MB/s 11481 calls/s # 20.13 [+0.39] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.75 [+0.61] udp rx: 25 MB/s 18228 calls/s # 21.13 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.75 [+0.61] udp rx: 24 MB/s 17724 calls/s # 22.26 [+0.52] udp gso zerocopy # 23.77 [+1.51] udp rx: 14 MB/s 10542 calls/s # 24.17 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 24.78 [+0.60] udp rx: 25 MB/s 18438 calls/s # 25.17 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 25.79 [+0.61] udp rx: 25 MB/s 18102 calls/s # 26.18 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 26.30 [+0.12] udp gso timestamp # 27.81 [+1.52] udp rx: 14 MB/s 10500 calls/s # 28.19 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.81 [+0.62] udp rx: 24 MB/s 17472 calls/s # 29.19 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.82 [+0.63] udp rx: 24 MB/s 17514 calls/s # 30.19 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.31 [+2.12] udp gso zerocopy audit # 33.86 [+1.55] udp rx: 15 MB/s 10710 calls/s # 34.26 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 34.86 [+0.60] udp rx: 25 MB/s 18438 calls/s # 35.26 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 35.87 [+0.61] udp rx: 25 MB/s 17892 calls/s # 38.26 [+2.39] Summary over 3.001 seconds... # 38.26 [+0.00] sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # 38.26 [+0.00] Zerocopy acks: 1287 # 38.39 [+0.13] udp gso timestamp audit # 39.90 [+1.51] udp rx: 15 MB/s 11088 calls/s # 40.28 [+0.39] udp tx: 25 MB/s 439 calls/s 439 msg/s # 40.90 [+0.62] udp rx: 26 MB/s 18732 calls/s # 41.28 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 41.90 [+0.62] udp rx: 25 MB/s 18354 calls/s # 42.29 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 44.29 [+2.00] Summary over 3.001 seconds... # 44.29 [+0.00] sum udp tx: 26 MB/s 1315 calls (438/s) 1315 msgs (438/s) # 44.29 [+0.00] Tx Timestamps: 1315 received 0 errors # 44.42 [+0.13] udp gso zerocopy timestamp audit # 45.92 [+1.50] udp rx: 14 MB/s 10248 calls/s # 46.30 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.93 [+0.63] udp rx: 24 MB/s 17598 calls/s # 47.30 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 47.93 [+0.63] udp rx: 25 MB/s 17892 calls/s # 50.29 [+2.36] Summary over 3.001 seconds... # 50.29 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 50.29 [+0.00] Tx Timestamps: 1240 received 0 errors # 50.30 [+0.00] Zerocopy acks: 1240 # 50.42 [+0.13] ipv6 # 50.42 [+0.00] tcp # 52.32 [+1.89] tcp rx: 428 MB/s 7149 calls/s # 52.32 [+0.00] tcp tx: 428 MB/s 7261 calls/s 7261 msg/s # 53.32 [+1.00] tcp tx: 445 MB/s 7553 calls/s 7553 msg/s # 53.32 [+0.00] tcp rx: 445 MB/s 7527 calls/s # 54.43 [+1.11] tcp zerocopy # 56.33 [+1.90] tcp tx: 238 MB/s 4038 calls/s 4038 msg/s # 56.33 [+0.01] tcp rx: 238 MB/s 4035 calls/s # 57.32 [+0.99] tcp tx: 230 MB/s 3915 calls/s 3915 msg/s # 57.33 [+0.01] tcp rx: 233 MB/s 3944 calls/s # 58.32 [+0.99] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 58.44 [+0.12] udp # 59.95 [+1.51] udp rx: 6 MB/s 5021 calls/s # 60.33 [+0.38] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 60.96 [+0.63] udp rx: 13 MB/s 9546 calls/s # 61.33 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.96 [+0.63] udp rx: 13 MB/s 9769 calls/s # 62.33 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.44 [+0.11] udp sendmmsg # 63.92 [+1.48] udp rx: 8 MB/s 5942 calls/s # 64.29 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.92 [+0.63] udp rx: 13 MB/s 9876 calls/s # 65.29 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.92 [+0.63] udp rx: 13 MB/s 10021 calls/s # 66.40 [+0.47] udp gso # 67.91 [+1.52] udp rx: 16 MB/s 11997 calls/s # 68.27 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.91 [+0.64] udp rx: 25 MB/s 18404 calls/s # 69.28 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.92 [+0.64] udp rx: 24 MB/s 17931 calls/s # 70.28 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 70.40 [+0.12] udp gso zerocopy # 71.91 [+1.52] udp rx: 14 MB/s 10406 calls/s # 72.33 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.91 [+0.58] udp rx: 24 MB/s 18189 calls/s # 73.33 [+0.42] udp tx: 25 MB/s 429 calls/s 429 msg/s # 73.92 [+0.59] udp rx: 25 MB/s 18318 calls/s # 76.43 [+2.52] udp gso timestamp # 77.91 [+1.48] udp rx: 14 MB/s 10707 calls/s # 78.30 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 78.92 [+0.62] udp rx: 23 MB/s 17200 calls/s # 79.30 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.92 [+0.62] udp rx: 24 MB/s 17802 calls/s # 80.30 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 82.43 [+2.13] udp gso zerocopy audit # 83.92 [+1.49] udp rx: 13 MB/s 9933 calls/s # 84.34 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 84.92 [+0.58] udp rx: 22 MB/s 16426 calls/s # 85.34 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 85.93 [+0.58] udp rx: 23 MB/s 17028 calls/s # 88.35 [+2.42] Summary over 3.000 seconds... # 88.35 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 88.35 [+0.00] Zerocopy acks: 1171 # 88.48 [+0.13] udp gso timestamp audit # 90.01 [+1.53] udp rx: 14 MB/s 10277 calls/s # 90.44 [+0.44] udp tx: 25 MB/s 426 calls/s 426 msg/s # 91.00 [+0.56] udp rx: 25 MB/s 18318 calls/s # 91.44 [+0.44] udp tx: 25 MB/s 425 calls/s 425 msg/s # 92.00 [+0.56] udp rx: 24 MB/s 18060 calls/s # 94.44 [+2.44] Summary over 3.001 seconds... # 94.44 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 94.44 [+0.00] Tx Timestamps: 1266 received 0 errors # 94.56 [+0.12] udp gso zerocopy timestamp audit # 96.08 [+1.51] udp rx: 13 MB/s 9890 calls/s # 96.46 [+0.39] udp tx: 22 MB/s 379 calls/s 379 msg/s # 97.08 [+0.61] udp rx: 22 MB/s 16641 calls/s # 97.47 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.08 [+0.61] udp rx: 22 MB/s 16125 calls/s # 100.47 [+2.39] Summary over 3.000 seconds... # 100.47 [+0.00] sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # 100.47 [+0.00] Tx Timestamps: 1144 received 0 errors # 100.47 [+0.00] Zerocopy acks: 1144 # 100.65 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.70 [+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__->