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 # 2.21 [+2.21] tcp tx: 377 MB/s 6411 calls/s 6411 msg/s # 2.21 [+0.00] tcp rx: 378 MB/s 6391 calls/s # 3.20 [+0.99] tcp tx: 359 MB/s 6098 calls/s 6098 msg/s # 3.20 [+0.00] tcp rx: 359 MB/s 6096 calls/s # 4.20 [+1.00] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 4.33 [+0.12] tcp zerocopy # 6.28 [+1.96] tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # 6.29 [+0.00] tcp rx: 222 MB/s 3776 calls/s # 7.28 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 7.29 [+0.00] tcp rx: 224 MB/s 3803 calls/s # 8.28 [+1.00] tcp tx: 207 MB/s 3516 calls/s 3516 msg/s # 8.44 [+0.15] udp # 10.21 [+1.77] udp rx: 4 MB/s 3477 calls/s # 10.74 [+0.53] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 11.21 [+0.47] udp rx: 11 MB/s 8448 calls/s # 11.74 [+0.53] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.21 [+0.47] udp rx: 13 MB/s 9764 calls/s # 12.74 [+0.53] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 12.85 [+0.11] udp sendmmsg # 14.37 [+1.51] udp rx: 6 MB/s 4776 calls/s # 14.82 [+0.46] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 15.37 [+0.54] udp rx: 11 MB/s 8475 calls/s # 15.83 [+0.46] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.37 [+0.54] udp rx: 12 MB/s 9206 calls/s # 16.98 [+0.62] udp gso # 18.72 [+1.74] udp rx: 9 MB/s 6804 calls/s # 19.27 [+0.55] udp tx: 21 MB/s 373 calls/s 373 msg/s # 19.72 [+0.45] udp rx: 22 MB/s 16044 calls/s # 20.28 [+0.56] udp tx: 22 MB/s 381 calls/s 381 msg/s # 20.73 [+0.46] udp rx: 23 MB/s 16884 calls/s # 21.39 [+0.65] udp gso zerocopy # 22.94 [+1.56] udp rx: 14 MB/s 10626 calls/s # 23.34 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.94 [+0.60] udp rx: 24 MB/s 17514 calls/s # 24.34 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 24.95 [+0.60] udp rx: 24 MB/s 17724 calls/s # 25.35 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.47 [+0.12] udp gso timestamp # 27.05 [+1.59] udp rx: 11 MB/s 8400 calls/s # 27.49 [+0.44] udp tx: 21 MB/s 362 calls/s 362 msg/s # 28.06 [+0.56] udp rx: 21 MB/s 15120 calls/s # 28.49 [+0.44] udp tx: 21 MB/s 359 calls/s 359 msg/s # 29.06 [+0.56] udp rx: 23 MB/s 16464 calls/s # 29.49 [+0.44] udp tx: 24 MB/s 413 calls/s 413 msg/s # 31.63 [+2.13] udp gso zerocopy audit # 33.19 [+1.57] udp rx: 12 MB/s 8946 calls/s # 33.64 [+0.44] udp tx: 22 MB/s 385 calls/s 385 msg/s # 34.20 [+0.56] udp rx: 22 MB/s 15834 calls/s # 34.63 [+0.44] udp tx: 21 MB/s 370 calls/s 370 msg/s # 35.20 [+0.56] udp rx: 22 MB/s 15708 calls/s # 35.63 [+0.44] udp tx: 21 MB/s 366 calls/s 366 msg/s # 37.64 [+2.00] Summary over 3.001 seconds... # 37.64 [+0.00] sum udp tx: 22 MB/s 1121 calls (373/s) 1121 msgs (373/s) # 37.64 [+0.00] Zerocopy acks: 1121 # 37.77 [+0.13] udp gso timestamp audit # 39.36 [+1.59] udp rx: 15 MB/s 10878 calls/s # 39.75 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.37 [+0.62] udp rx: 25 MB/s 17934 calls/s # 40.75 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.37 [+0.62] udp rx: 24 MB/s 17136 calls/s # 43.75 [+2.38] Summary over 3.000 seconds... # 43.75 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 43.75 [+0.00] Tx Timestamps: 1245 received 0 errors # 43.93 [+0.18] udp gso zerocopy timestamp audit # 45.60 [+1.67] udp rx: 9 MB/s 6930 calls/s # 46.12 [+0.52] udp tx: 20 MB/s 350 calls/s 350 msg/s # 46.60 [+0.48] udp rx: 21 MB/s 15582 calls/s # 47.12 [+0.52] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.61 [+0.48] udp rx: 23 MB/s 17010 calls/s # 48.12 [+0.51] udp tx: 23 MB/s 397 calls/s 397 msg/s # 50.12 [+2.00] Summary over 3.000 seconds... # 50.13 [+0.00] sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # 50.13 [+0.00] Tx Timestamps: 1144 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1144 # 50.24 [+0.11] ipv6 # 50.24 [+0.00] tcp # 52.17 [+1.94] tcp rx: 414 MB/s 7017 calls/s # 52.17 [+0.00] tcp tx: 414 MB/s 7023 calls/s 7023 msg/s # 53.17 [+1.00] tcp tx: 415 MB/s 7039 calls/s 7039 msg/s # 53.17 [+0.00] tcp rx: 415 MB/s 7032 calls/s # 54.32 [+1.15] tcp zerocopy # 56.46 [+2.14] tcp rx: 189 MB/s 3210 calls/s # 56.46 [+0.00] tcp tx: 189 MB/s 3214 calls/s 3214 msg/s # 57.46 [+1.00] tcp tx: 184 MB/s 3126 calls/s 3126 msg/s # 57.46 [+0.00] tcp rx: 184 MB/s 3121 calls/s # 60.58 [+3.12] udp # 62.13 [+1.55] udp rx: 6 MB/s 4636 calls/s # 62.54 [+0.41] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 63.13 [+0.59] udp rx: 11 MB/s 8658 calls/s # 63.54 [+0.41] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 64.13 [+0.59] udp rx: 12 MB/s 8803 calls/s # 64.71 [+0.58] udp sendmmsg # 66.40 [+1.70] udp rx: 7 MB/s 5235 calls/s # 66.83 [+0.42] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 67.41 [+0.58] udp rx: 12 MB/s 8857 calls/s # 67.83 [+0.42] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 68.41 [+0.58] udp rx: 13 MB/s 9767 calls/s # 68.99 [+0.58] udp gso # 70.62 [+1.63] udp rx: 12 MB/s 8772 calls/s # 71.06 [+0.44] udp tx: 21 MB/s 371 calls/s 371 msg/s # 71.62 [+0.56] udp rx: 21 MB/s 15609 calls/s # 72.05 [+0.44] udp tx: 21 MB/s 358 calls/s 358 msg/s # 72.62 [+0.57] udp rx: 21 MB/s 15867 calls/s # 73.23 [+0.61] udp gso zerocopy # 74.82 [+1.59] udp rx: 15 MB/s 11352 calls/s # 75.16 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.82 [+0.66] udp rx: 23 MB/s 17329 calls/s # 76.16 [+0.34] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.82 [+0.66] udp rx: 23 MB/s 17071 calls/s # 77.17 [+0.34] udp tx: 22 MB/s 382 calls/s 382 msg/s # 77.31 [+0.14] udp gso timestamp # 78.94 [+1.63] udp rx: 10 MB/s 7439 calls/s # 79.46 [+0.52] udp tx: 22 MB/s 376 calls/s 376 msg/s # 79.92 [+0.46] udp rx: 22 MB/s 16631 calls/s # 80.46 [+0.53] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.93 [+0.47] udp rx: 24 MB/s 18079 calls/s # 81.46 [+0.53] udp tx: 24 MB/s 417 calls/s 417 msg/s # 83.62 [+2.16] udp gso zerocopy audit # 85.30 [+1.68] udp rx: 10 MB/s 7439 calls/s # 85.80 [+0.50] udp tx: 20 MB/s 347 calls/s 347 msg/s # 86.30 [+0.50] udp rx: 21 MB/s 15566 calls/s # 86.80 [+0.50] udp tx: 23 MB/s 397 calls/s 397 msg/s # 87.30 [+0.50] udp rx: 24 MB/s 17630 calls/s # 89.80 [+2.50] Summary over 3.001 seconds... # 89.80 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 89.80 [+0.00] Zerocopy acks: 1151 # 89.95 [+0.15] udp gso timestamp audit # 91.54 [+1.59] udp rx: 11 MB/s 8041 calls/s # 92.02 [+0.48] udp tx: 21 MB/s 358 calls/s 358 msg/s # 92.55 [+0.53] udp rx: 21 MB/s 15867 calls/s # 93.02 [+0.47] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.55 [+0.53] udp rx: 24 MB/s 18146 calls/s # 96.02 [+2.47] Summary over 3.001 seconds... # 96.02 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 96.02 [+0.00] Tx Timestamps: 1170 received 0 errors # 96.18 [+0.16] udp gso zerocopy timestamp audit # 97.89 [+1.71] udp rx: 7 MB/s 5762 calls/s # 98.43 [+0.54] udp tx: 18 MB/s 319 calls/s 319 msg/s # 98.89 [+0.46] udp rx: 21 MB/s 15437 calls/s # 99.43 [+0.54] udp tx: 22 MB/s 386 calls/s 386 msg/s # 99.89 [+0.46] udp rx: 22 MB/s 16426 calls/s # 100.42 [+0.54] udp tx: 22 MB/s 378 calls/s 378 msg/s # 102.43 [+2.00] Summary over 3.000 seconds... # 102.43 [+0.00] sum udp tx: 21 MB/s 1083 calls (361/s) 1083 msgs (361/s) # 102.43 [+0.00] Tx Timestamps: 1083 received 0 errors # 102.43 [+0.00] Zerocopy acks: 1083 # 102.64 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.70 [+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__->