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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.13 [+2.08] tcp tx: 435 MB/s 7392 calls/s 7392 msg/s # 2.13 [+0.00] tcp rx: 436 MB/s 7393 calls/s # 3.13 [+1.00] tcp tx: 399 MB/s 6784 calls/s 6784 msg/s # 3.13 [+0.00] tcp rx: 400 MB/s 6761 calls/s # 4.13 [+1.00] tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # 4.26 [+0.13] tcp zerocopy # 6.24 [+1.98] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 6.25 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 7.24 [+1.00] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 7.24 [+0.00] tcp rx: 230 MB/s 3877 calls/s # 8.24 [+1.00] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 8.35 [+0.11] udp # 9.86 [+1.51] udp rx: 7 MB/s 5163 calls/s # 10.25 [+0.39] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.86 [+0.61] udp rx: 13 MB/s 9630 calls/s # 11.25 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.86 [+0.61] udp rx: 13 MB/s 9904 calls/s # 12.35 [+0.49] udp sendmmsg # 13.83 [+1.48] udp rx: 8 MB/s 5978 calls/s # 14.19 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.83 [+0.64] udp rx: 13 MB/s 9751 calls/s # 15.19 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.83 [+0.64] udp rx: 13 MB/s 9852 calls/s # 16.31 [+0.48] udp gso # 17.79 [+1.48] udp rx: 17 MB/s 12138 calls/s # 18.15 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.79 [+0.64] udp rx: 25 MB/s 18354 calls/s # 19.15 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.79 [+0.64] udp rx: 25 MB/s 17976 calls/s # 20.28 [+0.49] udp gso zerocopy # 21.77 [+1.50] udp rx: 15 MB/s 11088 calls/s # 22.13 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.77 [+0.64] udp rx: 24 MB/s 17556 calls/s # 23.14 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.78 [+0.64] udp rx: 21 MB/s 15078 calls/s # 26.26 [+2.48] udp gso timestamp # 27.78 [+1.52] udp rx: 14 MB/s 10542 calls/s # 28.17 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.78 [+0.61] udp rx: 22 MB/s 16086 calls/s # 29.17 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 29.79 [+0.62] udp rx: 23 MB/s 17094 calls/s # 30.18 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 32.31 [+2.13] udp gso zerocopy audit # 33.97 [+1.66] udp rx: 11 MB/s 8358 calls/s # 34.46 [+0.49] udp tx: 23 MB/s 397 calls/s 397 msg/s # 34.97 [+0.52] udp rx: 24 MB/s 17304 calls/s # 35.46 [+0.48] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.98 [+0.52] udp rx: 24 MB/s 17640 calls/s # 36.46 [+0.48] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.46 [+2.00] Summary over 3.001 seconds... # 38.46 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 38.46 [+0.00] Zerocopy acks: 1226 # 38.58 [+0.12] udp gso timestamp audit # 40.19 [+1.61] udp rx: 11 MB/s 8274 calls/s # 40.62 [+0.43] udp tx: 21 MB/s 368 calls/s 368 msg/s # 41.19 [+0.57] udp rx: 23 MB/s 16758 calls/s # 41.63 [+0.44] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.19 [+0.56] udp rx: 24 MB/s 17598 calls/s # 44.63 [+2.43] Summary over 3.001 seconds... # 44.63 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 44.63 [+0.00] Tx Timestamps: 1188 received 0 errors # 44.81 [+0.18] udp gso zerocopy timestamp audit # 46.38 [+1.58] udp rx: 13 MB/s 9870 calls/s # 46.77 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 47.39 [+0.61] udp rx: 23 MB/s 16968 calls/s # 47.77 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.39 [+0.61] udp rx: 22 MB/s 16002 calls/s # 50.77 [+2.39] Summary over 3.001 seconds... # 50.77 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 50.78 [+0.00] Tx Timestamps: 1157 received 0 errors # 50.78 [+0.00] Zerocopy acks: 1157 # 50.90 [+0.12] ipv6 # 50.90 [+0.00] tcp # 52.78 [+1.88] tcp tx: 420 MB/s 7134 calls/s 7134 msg/s # 52.78 [+0.00] tcp rx: 421 MB/s 7132 calls/s # 53.78 [+1.00] tcp tx: 438 MB/s 7432 calls/s 7432 msg/s # 53.78 [+0.00] tcp rx: 439 MB/s 7444 calls/s # 54.78 [+1.00] tcp tx: 446 MB/s 7572 calls/s 7572 msg/s # 54.90 [+0.12] tcp zerocopy # 56.79 [+1.90] tcp tx: 205 MB/s 3482 calls/s 3482 msg/s # 56.79 [+0.00] tcp rx: 205 MB/s 3473 calls/s # 57.79 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 57.79 [+0.00] tcp rx: 224 MB/s 3805 calls/s # 58.79 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 58.91 [+0.12] udp # 60.43 [+1.52] udp rx: 4 MB/s 3051 calls/s # 60.97 [+0.54] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 61.43 [+0.46] udp rx: 11 MB/s 8437 calls/s # 61.97 [+0.55] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 62.43 [+0.46] udp rx: 12 MB/s 9333 calls/s # 63.08 [+0.65] udp sendmmsg # 64.57 [+1.49] udp rx: 7 MB/s 5710 calls/s # 64.95 [+0.38] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 65.57 [+0.62] udp rx: 12 MB/s 9290 calls/s # 65.95 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.57 [+0.62] udp rx: 13 MB/s 9642 calls/s # 67.05 [+0.48] udp gso # 68.55 [+1.50] udp rx: 15 MB/s 11309 calls/s # 68.92 [+0.37] udp tx: 21 MB/s 361 calls/s 361 msg/s # 69.55 [+0.63] udp rx: 20 MB/s 14835 calls/s # 69.92 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 70.56 [+0.64] udp rx: 24 MB/s 17716 calls/s # 70.92 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.02 [+0.10] udp gso zerocopy # 72.53 [+1.50] udp rx: 13 MB/s 10148 calls/s # 72.92 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 73.53 [+0.61] udp rx: 22 MB/s 16641 calls/s # 73.92 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.53 [+0.61] udp rx: 23 MB/s 16942 calls/s # 77.04 [+2.51] udp gso timestamp # 78.53 [+1.49] udp rx: 13 MB/s 9589 calls/s # 78.99 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.53 [+0.55] udp rx: 24 MB/s 17759 calls/s # 79.99 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.54 [+0.55] udp rx: 24 MB/s 17716 calls/s # 83.09 [+2.55] udp gso zerocopy audit # 84.59 [+1.49] udp rx: 15 MB/s 11051 calls/s # 84.95 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.58 [+0.63] udp rx: 24 MB/s 17689 calls/s # 85.95 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 86.58 [+0.63] udp rx: 23 MB/s 17501 calls/s # 88.95 [+2.37] Summary over 3.001 seconds... # 88.95 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 88.95 [+0.00] Zerocopy acks: 1222 # 89.07 [+0.12] udp gso timestamp audit # 90.54 [+1.47] udp rx: 14 MB/s 10750 calls/s # 90.92 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 91.54 [+0.62] udp rx: 24 MB/s 17673 calls/s # 91.92 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.55 [+0.63] udp rx: 24 MB/s 17630 calls/s # 94.91 [+2.36] Summary over 3.000 seconds... # 94.91 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 94.91 [+0.00] Tx Timestamps: 1215 received 0 errors # 95.02 [+0.11] udp gso zerocopy timestamp audit # 96.51 [+1.48] udp rx: 13 MB/s 9890 calls/s # 96.88 [+0.38] udp tx: 21 MB/s 369 calls/s 369 msg/s # 97.51 [+0.63] udp rx: 22 MB/s 16383 calls/s # 97.88 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 98.51 [+0.63] udp rx: 23 MB/s 17114 calls/s # 98.88 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 100.89 [+2.00] Summary over 3.008 seconds... # 100.89 [+0.00] sum udp tx: 23 MB/s 1150 calls (382/s) 1150 msgs (382/s) # 100.89 [+0.00] Tx Timestamps: 1150 received 0 errors # 100.89 [+0.00] Zerocopy acks: 1150 # 101.04 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.09 [+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__->