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 # 2.06 [+2.06] tcp tx: 426 MB/s 7233 calls/s 7233 msg/s # 2.06 [+0.00] tcp rx: 426 MB/s 7204 calls/s # 3.06 [+1.00] tcp tx: 405 MB/s 6875 calls/s 6875 msg/s # 3.06 [+0.00] tcp rx: 406 MB/s 6828 calls/s # 4.06 [+1.00] tcp tx: 421 MB/s 7143 calls/s 7143 msg/s # 4.18 [+0.12] tcp zerocopy # 6.09 [+1.91] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 6.09 [+0.00] tcp rx: 227 MB/s 3850 calls/s # 7.09 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 7.10 [+0.00] tcp rx: 227 MB/s 3836 calls/s # 10.21 [+3.12] udp # 11.74 [+1.53] udp rx: 7 MB/s 5521 calls/s # 12.12 [+0.37] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 12.75 [+0.63] udp rx: 13 MB/s 9901 calls/s # 13.12 [+0.38] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 13.75 [+0.62] udp rx: 14 MB/s 10056 calls/s # 14.23 [+0.48] udp sendmmsg # 15.74 [+1.51] udp rx: 8 MB/s 5983 calls/s # 16.10 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.74 [+0.64] udp rx: 13 MB/s 9723 calls/s # 17.10 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.74 [+0.64] udp rx: 13 MB/s 9835 calls/s # 18.22 [+0.48] udp gso # 19.74 [+1.53] udp rx: 16 MB/s 11507 calls/s # 20.14 [+0.40] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.74 [+0.60] udp rx: 26 MB/s 18786 calls/s # 21.15 [+0.40] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.74 [+0.60] udp rx: 26 MB/s 18522 calls/s # 22.26 [+0.51] udp gso zerocopy # 23.80 [+1.55] udp rx: 15 MB/s 11130 calls/s # 24.15 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.79 [+0.64] udp rx: 22 MB/s 16350 calls/s # 25.15 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 25.79 [+0.64] udp rx: 24 MB/s 17724 calls/s # 28.27 [+2.48] udp gso timestamp # 29.78 [+1.51] udp rx: 14 MB/s 10374 calls/s # 30.19 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 30.78 [+0.59] udp rx: 24 MB/s 17724 calls/s # 31.19 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.78 [+0.59] udp rx: 24 MB/s 17766 calls/s # 32.19 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 34.30 [+2.11] udp gso zerocopy audit # 35.82 [+1.52] udp rx: 14 MB/s 10416 calls/s # 36.24 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 36.82 [+0.59] udp rx: 25 MB/s 18060 calls/s # 37.24 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 37.82 [+0.59] udp rx: 25 MB/s 18312 calls/s # 38.24 [+0.42] udp tx: 25 MB/s 438 calls/s 438 msg/s # 40.24 [+2.00] Summary over 3.005 seconds... # 40.24 [+0.00] sum udp tx: 26 MB/s 1301 calls (432/s) 1301 msgs (432/s) # 40.25 [+0.00] Zerocopy acks: 1301 # 40.35 [+0.11] udp gso timestamp audit # 41.89 [+1.53] udp rx: 16 MB/s 11424 calls/s # 42.26 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 42.89 [+0.63] udp rx: 25 MB/s 18480 calls/s # 43.26 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 43.89 [+0.63] udp rx: 26 MB/s 19026 calls/s # 44.26 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 46.26 [+2.00] Summary over 3.005 seconds... # 46.26 [+0.00] sum udp tx: 26 MB/s 1332 calls (443/s) 1332 msgs (443/s) # 46.27 [+0.00] Tx Timestamps: 1332 received 0 errors # 46.38 [+0.12] udp gso zerocopy timestamp audit # 47.90 [+1.52] udp rx: 16 MB/s 11466 calls/s # 48.26 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 48.90 [+0.64] udp rx: 25 MB/s 18144 calls/s # 49.26 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 49.90 [+0.65] udp rx: 25 MB/s 17850 calls/s # 50.26 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 52.26 [+2.00] Summary over 3.000 seconds... # 52.26 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 52.26 [+0.00] Tx Timestamps: 1283 received 0 errors # 52.26 [+0.00] Zerocopy acks: 1283 # 52.38 [+0.11] ipv6 # 52.38 [+0.00] tcp # 54.28 [+1.91] tcp tx: 445 MB/s 7552 calls/s 7552 msg/s # 54.28 [+0.00] tcp rx: 445 MB/s 7463 calls/s # 55.28 [+1.00] tcp tx: 443 MB/s 7528 calls/s 7528 msg/s # 55.28 [+0.00] tcp rx: 444 MB/s 7445 calls/s # 56.28 [+1.00] tcp tx: 444 MB/s 7540 calls/s 7540 msg/s # 56.40 [+0.12] tcp zerocopy # 58.28 [+1.88] tcp tx: 238 MB/s 4053 calls/s 4053 msg/s # 58.28 [+0.00] tcp rx: 239 MB/s 3990 calls/s # 59.28 [+1.00] tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # 59.28 [+0.00] tcp rx: 238 MB/s 4036 calls/s # 60.28 [+1.00] tcp tx: 242 MB/s 4113 calls/s 4113 msg/s # 60.39 [+0.11] udp # 61.91 [+1.52] udp rx: 6 MB/s 5053 calls/s # 62.31 [+0.40] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.91 [+0.60] udp rx: 12 MB/s 9337 calls/s # 63.31 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 63.92 [+0.61] udp rx: 13 MB/s 9603 calls/s # 64.42 [+0.51] udp sendmmsg # 65.93 [+1.50] udp rx: 8 MB/s 6301 calls/s # 66.28 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.93 [+0.64] udp rx: 13 MB/s 10201 calls/s # 67.29 [+0.36] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 67.93 [+0.64] udp rx: 14 MB/s 10330 calls/s # 68.40 [+0.47] udp gso # 69.93 [+1.53] udp rx: 16 MB/s 11954 calls/s # 70.31 [+0.38] udp tx: 26 MB/s 449 calls/s 449 msg/s # 70.93 [+0.62] udp rx: 26 MB/s 19006 calls/s # 71.31 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 71.93 [+0.62] udp rx: 26 MB/s 19264 calls/s # 72.31 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 72.43 [+0.12] udp gso zerocopy # 73.98 [+1.54] udp rx: 14 MB/s 10836 calls/s # 74.36 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.98 [+0.62] udp rx: 24 MB/s 17931 calls/s # 75.36 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 75.98 [+0.62] udp rx: 24 MB/s 18146 calls/s # 76.36 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 76.47 [+0.11] udp gso timestamp # 78.00 [+1.53] udp rx: 14 MB/s 10836 calls/s # 78.41 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 79.00 [+0.59] udp rx: 25 MB/s 18705 calls/s # 79.41 [+0.41] udp tx: 25 MB/s 438 calls/s 438 msg/s # 80.00 [+0.59] udp rx: 25 MB/s 18576 calls/s # 80.41 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 82.53 [+2.12] udp gso zerocopy audit # 84.05 [+1.52] udp rx: 14 MB/s 10277 calls/s # 84.43 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 85.05 [+0.62] udp rx: 23 MB/s 17286 calls/s # 85.43 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.05 [+0.62] udp rx: 23 MB/s 17415 calls/s # 86.43 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 88.44 [+2.00] Summary over 3.005 seconds... # 88.44 [+0.00] sum udp tx: 24 MB/s 1205 calls (400/s) 1205 msgs (400/s) # 88.44 [+0.00] Zerocopy acks: 1205 # 88.55 [+0.11] udp gso timestamp audit # 90.08 [+1.53] udp rx: 15 MB/s 11610 calls/s # 90.47 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 91.08 [+0.61] udp rx: 25 MB/s 18447 calls/s # 91.47 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 92.08 [+0.61] udp rx: 25 MB/s 18490 calls/s # 92.47 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 94.47 [+2.01] Summary over 3.001 seconds... # 94.47 [+0.00] sum udp tx: 26 MB/s 1296 calls (431/s) 1296 msgs (431/s) # 94.47 [+0.00] Tx Timestamps: 1296 received 0 errors # 94.59 [+0.12] udp gso zerocopy timestamp audit # 96.12 [+1.53] udp rx: 14 MB/s 10922 calls/s # 96.47 [+0.35] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.12 [+0.65] udp rx: 23 MB/s 16813 calls/s # 97.47 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.12 [+0.65] udp rx: 23 MB/s 17329 calls/s # 100.47 [+2.35] Summary over 3.000 seconds... # 100.47 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 100.47 [+0.00] Tx Timestamps: 1185 received 0 errors # 100.47 [+0.00] Zerocopy acks: 1185 # 100.63 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.68 [+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__->