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 # 2.00 [+2.00] tcp rx: 443 MB/s 7508 calls/s # 2.00 [+0.00] tcp tx: 443 MB/s 7521 calls/s 7521 msg/s # 3.00 [+1.00] tcp tx: 426 MB/s 7237 calls/s 7237 msg/s # 3.01 [+0.00] tcp rx: 426 MB/s 7194 calls/s # 4.10 [+1.09] tcp zerocopy # 5.96 [+1.86] tcp rx: 226 MB/s 3841 calls/s # 5.96 [+0.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 6.95 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 6.96 [+0.00] tcp rx: 231 MB/s 3916 calls/s # 7.99 [+1.04] tcp rx: 231 MB/s 3918 calls/s # 10.09 [+2.09] udp # 11.58 [+1.49] udp rx: 7 MB/s 5169 calls/s # 11.97 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.58 [+0.61] udp rx: 13 MB/s 9575 calls/s # 12.97 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 13.58 [+0.61] udp rx: 13 MB/s 9849 calls/s # 13.97 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.08 [+0.10] udp sendmmsg # 15.60 [+1.52] udp rx: 8 MB/s 5821 calls/s # 15.98 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.60 [+0.62] udp rx: 13 MB/s 9619 calls/s # 16.98 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.60 [+0.62] udp rx: 13 MB/s 9778 calls/s # 18.11 [+0.51] udp gso # 19.61 [+1.50] udp rx: 16 MB/s 11634 calls/s # 19.99 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.61 [+0.61] udp rx: 26 MB/s 18648 calls/s # 21.00 [+0.39] udp tx: 26 MB/s 448 calls/s 448 msg/s # 21.61 [+0.61] udp rx: 26 MB/s 18942 calls/s # 22.10 [+0.49] udp gso zerocopy # 23.58 [+1.48] udp rx: 15 MB/s 11172 calls/s # 23.94 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.57 [+0.63] udp rx: 24 MB/s 17808 calls/s # 24.95 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 25.58 [+0.63] udp rx: 25 MB/s 17934 calls/s # 28.05 [+2.47] udp gso timestamp # 29.53 [+1.48] udp rx: 15 MB/s 10752 calls/s # 29.92 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.54 [+0.62] udp rx: 25 MB/s 18060 calls/s # 30.92 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 31.54 [+0.62] udp rx: 25 MB/s 18312 calls/s # 31.92 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 34.04 [+2.12] udp gso zerocopy audit # 35.54 [+1.50] udp rx: 14 MB/s 10542 calls/s # 35.92 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.54 [+0.62] udp rx: 24 MB/s 17472 calls/s # 36.92 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.54 [+0.62] udp rx: 24 MB/s 17682 calls/s # 39.92 [+2.38] Summary over 3.000 seconds... # 39.92 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 39.92 [+0.00] Zerocopy acks: 1250 # 40.04 [+0.12] udp gso timestamp audit # 41.55 [+1.51] udp rx: 15 MB/s 11214 calls/s # 41.91 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 42.55 [+0.64] udp rx: 25 MB/s 17976 calls/s # 42.91 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 43.55 [+0.65] udp rx: 25 MB/s 18186 calls/s # 43.91 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 45.91 [+2.00] Summary over 3.000 seconds... # 45.91 [+0.00] sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # 45.91 [+0.00] Tx Timestamps: 1282 received 0 errors # 46.03 [+0.12] udp gso zerocopy timestamp audit # 47.52 [+1.49] udp rx: 14 MB/s 10374 calls/s # 47.89 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.52 [+0.63] udp rx: 23 MB/s 17094 calls/s # 48.89 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 49.52 [+0.63] udp rx: 24 MB/s 17178 calls/s # 49.89 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 51.89 [+2.00] Summary over 3.001 seconds... # 51.89 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 51.89 [+0.00] Tx Timestamps: 1214 received 0 errors # 51.90 [+0.00] Zerocopy acks: 1214 # 52.00 [+0.11] ipv6 # 52.00 [+0.00] tcp # 53.87 [+1.87] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 53.88 [+0.00] tcp rx: 428 MB/s 7256 calls/s # 54.87 [+1.00] tcp tx: 436 MB/s 7400 calls/s 7400 msg/s # 54.88 [+0.00] tcp rx: 437 MB/s 7400 calls/s # 55.87 [+1.00] tcp tx: 444 MB/s 7537 calls/s 7537 msg/s # 55.99 [+0.11] tcp zerocopy # 57.83 [+1.84] tcp tx: 237 MB/s 4021 calls/s 4021 msg/s # 57.83 [+0.00] tcp rx: 237 MB/s 4014 calls/s # 58.83 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 58.83 [+0.00] tcp rx: 232 MB/s 3939 calls/s # 59.83 [+1.00] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 59.94 [+0.12] udp # 61.43 [+1.48] udp rx: 7 MB/s 5298 calls/s # 61.81 [+0.38] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 62.43 [+0.62] udp rx: 13 MB/s 9702 calls/s # 62.81 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.43 [+0.62] udp rx: 13 MB/s 9873 calls/s # 63.93 [+0.49] udp sendmmsg # 65.41 [+1.48] udp rx: 8 MB/s 6036 calls/s # 65.77 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.41 [+0.64] udp rx: 13 MB/s 9744 calls/s # 66.77 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.41 [+0.64] udp rx: 13 MB/s 9812 calls/s # 67.91 [+0.50] udp gso # 69.47 [+1.56] udp rx: 14 MB/s 10363 calls/s # 69.90 [+0.44] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.47 [+0.57] udp rx: 25 MB/s 18705 calls/s # 70.90 [+0.43] udp tx: 25 MB/s 434 calls/s 434 msg/s # 71.47 [+0.57] udp rx: 25 MB/s 18748 calls/s # 71.90 [+0.43] udp tx: 25 MB/s 435 calls/s 435 msg/s # 72.01 [+0.11] udp gso zerocopy # 73.50 [+1.49] udp rx: 15 MB/s 11180 calls/s # 73.87 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.50 [+0.63] udp rx: 24 MB/s 17802 calls/s # 74.87 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 75.50 [+0.63] udp rx: 24 MB/s 18060 calls/s # 77.99 [+2.49] udp gso timestamp # 79.46 [+1.48] udp rx: 15 MB/s 11051 calls/s # 79.86 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.46 [+0.61] udp rx: 24 MB/s 18017 calls/s # 80.86 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 81.47 [+0.61] udp rx: 24 MB/s 18017 calls/s # 81.86 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.97 [+2.11] udp gso zerocopy audit # 85.47 [+1.50] udp rx: 14 MB/s 10578 calls/s # 85.83 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 86.47 [+0.63] udp rx: 23 MB/s 16856 calls/s # 86.84 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 87.47 [+0.63] udp rx: 23 MB/s 17329 calls/s # 89.84 [+2.37] Summary over 3.000 seconds... # 89.84 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 89.84 [+0.00] Zerocopy acks: 1191 # 89.95 [+0.11] udp gso timestamp audit # 91.43 [+1.48] udp rx: 15 MB/s 11137 calls/s # 91.80 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 92.43 [+0.62] udp rx: 25 MB/s 18275 calls/s # 92.80 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 93.43 [+0.63] udp rx: 25 MB/s 18275 calls/s # 93.80 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 95.81 [+2.00] Summary over 3.000 seconds... # 95.81 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 95.81 [+0.00] Tx Timestamps: 1268 received 0 errors # 95.93 [+0.12] udp gso zerocopy timestamp audit # 97.42 [+1.49] udp rx: 14 MB/s 10363 calls/s # 97.78 [+0.36] udp tx: 22 MB/s 381 calls/s 381 msg/s # 98.42 [+0.64] udp rx: 22 MB/s 16512 calls/s # 98.78 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.43 [+0.65] udp rx: 23 MB/s 16899 calls/s # 99.78 [+0.35] udp tx: 22 MB/s 389 calls/s 389 msg/s # 101.78 [+2.00] Summary over 3.001 seconds... # 101.78 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 101.79 [+0.00] Tx Timestamps: 1157 received 0 errors # 101.79 [+0.00] Zerocopy acks: 1157 # 101.94 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.99 [+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__->