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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.99 [+1.95] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 1.99 [+0.00] tcp rx: 432 MB/s 7323 calls/s # 2.99 [+1.00] tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # 2.99 [+0.00] tcp rx: 416 MB/s 6992 calls/s # 3.99 [+1.00] tcp tx: 409 MB/s 6943 calls/s 6943 msg/s # 4.10 [+0.11] tcp zerocopy # 6.02 [+1.92] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 6.03 [+0.00] tcp rx: 225 MB/s 3828 calls/s # 7.02 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 7.02 [+0.00] tcp rx: 227 MB/s 3843 calls/s # 10.14 [+3.11] udp # 11.63 [+1.49] udp rx: 6 MB/s 4834 calls/s # 12.05 [+0.42] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.63 [+0.58] udp rx: 13 MB/s 9288 calls/s # 13.05 [+0.43] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.63 [+0.58] udp rx: 13 MB/s 9592 calls/s # 14.06 [+0.42] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.16 [+0.11] udp sendmmsg # 15.65 [+1.48] udp rx: 8 MB/s 5750 calls/s # 16.02 [+0.37] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.65 [+0.62] udp rx: 13 MB/s 9466 calls/s # 17.03 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.65 [+0.62] udp rx: 13 MB/s 9622 calls/s # 18.13 [+0.49] udp gso # 19.60 [+1.47] udp rx: 16 MB/s 11760 calls/s # 19.99 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.60 [+0.62] udp rx: 25 MB/s 18270 calls/s # 20.99 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 21.60 [+0.62] udp rx: 25 MB/s 18396 calls/s # 22.10 [+0.50] udp gso zerocopy # 23.59 [+1.49] udp rx: 14 MB/s 10584 calls/s # 23.98 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 24.59 [+0.61] udp rx: 24 MB/s 17682 calls/s # 24.98 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 25.59 [+0.61] udp rx: 24 MB/s 17766 calls/s # 25.98 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.09 [+0.11] udp gso timestamp # 27.59 [+1.49] udp rx: 15 MB/s 11004 calls/s # 27.98 [+0.40] udp tx: 25 MB/s 440 calls/s 440 msg/s # 28.59 [+0.60] udp rx: 26 MB/s 18648 calls/s # 28.98 [+0.40] udp tx: 26 MB/s 443 calls/s 443 msg/s # 29.59 [+0.60] udp rx: 25 MB/s 18438 calls/s # 32.10 [+2.51] udp gso zerocopy audit # 33.61 [+1.51] udp rx: 14 MB/s 10668 calls/s # 34.00 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.61 [+0.61] udp rx: 24 MB/s 17724 calls/s # 35.00 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.61 [+0.62] udp rx: 25 MB/s 17934 calls/s # 37.99 [+2.38] Summary over 3.000 seconds... # 37.99 [+0.00] sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # 38.00 [+0.00] Zerocopy acks: 1269 # 38.13 [+0.14] udp gso timestamp audit # 39.64 [+1.50] udp rx: 15 MB/s 11046 calls/s # 40.01 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.64 [+0.62] udp rx: 25 MB/s 17892 calls/s # 41.01 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.64 [+0.62] udp rx: 25 MB/s 18186 calls/s # 44.01 [+2.37] Summary over 3.001 seconds... # 44.01 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 44.02 [+0.00] Tx Timestamps: 1286 received 0 errors # 44.13 [+0.11] udp gso zerocopy timestamp audit # 45.62 [+1.49] udp rx: 14 MB/s 10374 calls/s # 46.00 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 46.62 [+0.62] udp rx: 24 MB/s 17220 calls/s # 47.00 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.63 [+0.63] udp rx: 24 MB/s 17598 calls/s # 50.00 [+2.37] Summary over 3.000 seconds... # 50.00 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 50.01 [+0.00] Tx Timestamps: 1228 received 0 errors # 50.01 [+0.00] Zerocopy acks: 1228 # 50.12 [+0.11] ipv6 # 50.12 [+0.00] tcp # 52.04 [+1.91] tcp tx: 420 MB/s 7137 calls/s 7137 msg/s # 52.04 [+0.00] tcp rx: 420 MB/s 7062 calls/s # 53.04 [+1.00] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 53.04 [+0.00] tcp rx: 426 MB/s 6941 calls/s # 54.04 [+1.00] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 54.16 [+0.12] tcp zerocopy # 56.06 [+1.91] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 56.07 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 57.06 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 57.06 [+0.00] tcp rx: 224 MB/s 3795 calls/s # 58.06 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 58.18 [+0.12] udp # 59.70 [+1.52] udp rx: 6 MB/s 4857 calls/s # 60.10 [+0.40] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 60.71 [+0.60] udp rx: 13 MB/s 9760 calls/s # 61.11 [+0.40] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.71 [+0.60] udp rx: 13 MB/s 9796 calls/s # 62.22 [+0.52] udp sendmmsg # 63.74 [+1.51] udp rx: 7 MB/s 5540 calls/s # 64.14 [+0.40] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 64.74 [+0.60] udp rx: 12 MB/s 9180 calls/s # 65.14 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 65.74 [+0.60] udp rx: 12 MB/s 9326 calls/s # 66.25 [+0.51] udp gso # 67.76 [+1.51] udp rx: 17 MB/s 12513 calls/s # 68.12 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 68.75 [+0.64] udp rx: 25 MB/s 18834 calls/s # 69.12 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.76 [+0.64] udp rx: 25 MB/s 18705 calls/s # 70.12 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.24 [+0.11] udp gso zerocopy # 71.77 [+1.54] udp rx: 15 MB/s 11051 calls/s # 72.14 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 72.77 [+0.63] udp rx: 23 MB/s 17372 calls/s # 73.14 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 73.77 [+0.63] udp rx: 24 MB/s 17716 calls/s # 76.25 [+2.48] udp gso timestamp # 77.75 [+1.50] udp rx: 14 MB/s 10277 calls/s # 78.17 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.75 [+0.58] udp rx: 24 MB/s 17587 calls/s # 79.17 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.75 [+0.58] udp rx: 24 MB/s 17888 calls/s # 80.18 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 82.32 [+2.14] udp gso zerocopy audit # 83.83 [+1.51] udp rx: 14 MB/s 10449 calls/s # 84.22 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.83 [+0.60] udp rx: 23 MB/s 17329 calls/s # 85.23 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 85.83 [+0.60] udp rx: 24 MB/s 17845 calls/s # 88.22 [+2.39] Summary over 3.000 seconds... # 88.22 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 88.23 [+0.00] Zerocopy acks: 1225 # 88.35 [+0.12] udp gso timestamp audit # 89.86 [+1.51] udp rx: 15 MB/s 11653 calls/s # 90.23 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 90.86 [+0.63] udp rx: 24 MB/s 17931 calls/s # 91.23 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 91.86 [+0.63] udp rx: 24 MB/s 18017 calls/s # 94.22 [+2.36] Summary over 3.000 seconds... # 94.22 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 94.22 [+0.00] Tx Timestamps: 1258 received 0 errors # 94.34 [+0.11] udp gso zerocopy timestamp audit # 95.85 [+1.51] udp rx: 14 MB/s 10320 calls/s # 96.24 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 96.85 [+0.61] udp rx: 22 MB/s 16770 calls/s # 97.24 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 97.85 [+0.61] udp rx: 23 MB/s 17157 calls/s # 100.23 [+2.39] Summary over 3.001 seconds... # 100.24 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 100.24 [+0.00] Tx Timestamps: 1175 received 0 errors # 100.24 [+0.00] Zerocopy acks: 1175 # 100.41 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.45 [+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__->