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 # 1.98 [+1.98] tcp tx: 432 MB/s 7329 calls/s 7329 msg/s # 1.98 [+0.00] tcp rx: 432 MB/s 7270 calls/s # 2.98 [+1.00] tcp tx: 398 MB/s 6765 calls/s 6765 msg/s # 2.98 [+0.00] tcp rx: 399 MB/s 6705 calls/s # 3.98 [+1.00] tcp tx: 425 MB/s 7217 calls/s 7217 msg/s # 4.11 [+0.13] tcp zerocopy # 6.03 [+1.92] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 6.03 [+0.00] tcp rx: 224 MB/s 3811 calls/s # 7.03 [+1.00] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 7.03 [+0.00] tcp rx: 222 MB/s 3762 calls/s # 8.03 [+1.00] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 8.15 [+0.12] udp # 9.70 [+1.55] udp rx: 7 MB/s 5112 calls/s # 10.06 [+0.37] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.69 [+0.63] udp rx: 13 MB/s 9283 calls/s # 11.06 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.70 [+0.63] udp rx: 13 MB/s 9513 calls/s # 12.06 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.18 [+0.11] udp sendmmsg # 13.69 [+1.52] udp rx: 7 MB/s 5536 calls/s # 14.08 [+0.39] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.69 [+0.61] udp rx: 13 MB/s 9353 calls/s # 15.09 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.69 [+0.61] udp rx: 13 MB/s 9555 calls/s # 16.18 [+0.49] udp gso # 17.73 [+1.55] udp rx: 16 MB/s 11802 calls/s # 18.09 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 18.73 [+0.64] udp rx: 24 MB/s 17652 calls/s # 19.09 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.74 [+0.65] udp rx: 24 MB/s 17766 calls/s # 20.21 [+0.48] udp gso zerocopy # 21.75 [+1.54] udp rx: 14 MB/s 10122 calls/s # 22.14 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.75 [+0.62] udp rx: 25 MB/s 17850 calls/s # 23.14 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.75 [+0.62] udp rx: 24 MB/s 17388 calls/s # 24.14 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.28 [+2.14] udp gso timestamp # 27.80 [+1.52] udp rx: 14 MB/s 10248 calls/s # 28.18 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 28.80 [+0.61] udp rx: 24 MB/s 17220 calls/s # 29.19 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.80 [+0.62] udp rx: 24 MB/s 17388 calls/s # 30.19 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.30 [+2.11] udp gso zerocopy audit # 33.82 [+1.52] udp rx: 13 MB/s 9954 calls/s # 34.23 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 34.82 [+0.60] udp rx: 23 MB/s 16842 calls/s # 35.23 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.83 [+0.60] udp rx: 24 MB/s 17514 calls/s # 38.23 [+2.40] Summary over 3.001 seconds... # 38.23 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 38.23 [+0.00] Zerocopy acks: 1214 # 38.35 [+0.12] udp gso timestamp audit # 39.87 [+1.51] udp rx: 14 MB/s 10206 calls/s # 40.28 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.87 [+0.59] udp rx: 25 MB/s 17850 calls/s # 41.28 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.87 [+0.60] udp rx: 25 MB/s 17934 calls/s # 42.28 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 44.28 [+2.00] Summary over 3.001 seconds... # 44.28 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 44.28 [+0.00] Tx Timestamps: 1266 received 0 errors # 44.40 [+0.12] udp gso zerocopy timestamp audit # 45.94 [+1.54] udp rx: 14 MB/s 10164 calls/s # 46.32 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.93 [+0.62] udp rx: 23 MB/s 17010 calls/s # 47.32 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 47.94 [+0.62] udp rx: 24 MB/s 17220 calls/s # 50.32 [+2.38] Summary over 3.002 seconds... # 50.32 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 50.32 [+0.00] Tx Timestamps: 1206 received 0 errors # 50.32 [+0.00] Zerocopy acks: 1206 # 50.43 [+0.11] ipv6 # 50.43 [+0.00] tcp # 52.36 [+1.93] tcp tx: 409 MB/s 6938 calls/s 6938 msg/s # 52.37 [+0.00] tcp rx: 409 MB/s 6910 calls/s # 53.36 [+1.00] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 53.37 [+0.00] tcp rx: 423 MB/s 7137 calls/s # 54.36 [+1.00] tcp tx: 425 MB/s 7210 calls/s 7210 msg/s # 54.49 [+0.13] tcp zerocopy # 56.41 [+1.92] tcp tx: 213 MB/s 3624 calls/s 3624 msg/s # 56.41 [+0.00] tcp rx: 213 MB/s 3622 calls/s # 57.41 [+1.00] tcp tx: 215 MB/s 3658 calls/s 3658 msg/s # 57.41 [+0.00] tcp rx: 215 MB/s 3654 calls/s # 60.53 [+3.12] udp # 62.10 [+1.56] udp rx: 6 MB/s 4992 calls/s # 62.46 [+0.37] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 63.10 [+0.63] udp rx: 12 MB/s 9127 calls/s # 63.47 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.10 [+0.63] udp rx: 13 MB/s 9530 calls/s # 64.59 [+0.49] udp sendmmsg # 66.12 [+1.53] udp rx: 7 MB/s 5696 calls/s # 66.48 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 67.12 [+0.64] udp rx: 13 MB/s 9617 calls/s # 67.49 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.12 [+0.63] udp rx: 13 MB/s 9536 calls/s # 68.60 [+0.48] udp gso # 70.13 [+1.53] udp rx: 15 MB/s 11524 calls/s # 70.51 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.13 [+0.62] udp rx: 24 MB/s 17888 calls/s # 71.51 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 72.13 [+0.62] udp rx: 25 MB/s 18447 calls/s # 72.52 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.64 [+0.12] udp gso zerocopy # 74.15 [+1.51] udp rx: 15 MB/s 10965 calls/s # 74.53 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.15 [+0.62] udp rx: 23 MB/s 17243 calls/s # 75.53 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.16 [+0.63] udp rx: 23 MB/s 17286 calls/s # 76.53 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.65 [+0.13] udp gso timestamp # 78.18 [+1.53] udp rx: 14 MB/s 10492 calls/s # 78.54 [+0.35] udp tx: 22 MB/s 383 calls/s 383 msg/s # 79.19 [+0.65] udp rx: 23 MB/s 16985 calls/s # 79.54 [+0.35] udp tx: 23 MB/s 397 calls/s 397 msg/s # 80.19 [+0.65] udp rx: 23 MB/s 17114 calls/s # 80.54 [+0.35] udp tx: 23 MB/s 397 calls/s 397 msg/s # 82.67 [+2.13] udp gso zerocopy audit # 84.21 [+1.54] udp rx: 14 MB/s 10535 calls/s # 84.59 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.20 [+0.61] udp rx: 24 MB/s 17866 calls/s # 85.60 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 86.21 [+0.61] udp rx: 24 MB/s 17931 calls/s # 88.60 [+2.39] Summary over 3.006 seconds... # 88.60 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 88.60 [+0.00] Zerocopy acks: 1239 # 88.71 [+0.11] udp gso timestamp audit # 90.26 [+1.55] udp rx: 14 MB/s 10363 calls/s # 90.63 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 91.26 [+0.63] udp rx: 23 MB/s 17243 calls/s # 91.63 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 92.26 [+0.63] udp rx: 23 MB/s 17157 calls/s # 92.63 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 94.63 [+2.00] Summary over 3.000 seconds... # 94.64 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 94.64 [+0.00] Tx Timestamps: 1191 received 0 errors # 94.76 [+0.12] udp gso zerocopy timestamp audit # 96.27 [+1.51] udp rx: 12 MB/s 9116 calls/s # 96.68 [+0.42] udp tx: 21 MB/s 369 calls/s 369 msg/s # 97.27 [+0.58] udp rx: 22 MB/s 16168 calls/s # 97.68 [+0.41] udp tx: 22 MB/s 380 calls/s 380 msg/s # 98.27 [+0.59] udp rx: 22 MB/s 16598 calls/s # 100.69 [+2.41] Summary over 3.000 seconds... # 100.69 [+0.00] sum udp tx: 22 MB/s 1130 calls (376/s) 1130 msgs (376/s) # 100.69 [+0.00] Tx Timestamps: 1130 received 0 errors # 100.69 [+0.00] Zerocopy acks: 1130 # 100.87 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.91 [+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__->