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 # 2.05 [+2.05] tcp tx: 439 MB/s 7461 calls/s 7461 msg/s # 2.05 [+0.00] tcp rx: 440 MB/s 7458 calls/s # 3.05 [+1.00] tcp tx: 406 MB/s 6888 calls/s 6888 msg/s # 3.05 [+0.00] tcp rx: 405 MB/s 6833 calls/s # 4.16 [+1.10] tcp zerocopy # 6.05 [+1.89] tcp tx: 220 MB/s 3742 calls/s 3742 msg/s # 6.05 [+0.00] tcp rx: 220 MB/s 3738 calls/s # 7.05 [+0.99] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 7.05 [+0.00] tcp rx: 230 MB/s 3890 calls/s # 8.05 [+1.00] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 10.17 [+2.12] udp # 11.67 [+1.50] udp rx: 7 MB/s 5032 calls/s # 12.05 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.67 [+0.62] udp rx: 13 MB/s 9298 calls/s # 13.05 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.67 [+0.62] udp rx: 13 MB/s 9588 calls/s # 14.15 [+0.48] udp sendmmsg # 15.63 [+1.48] udp rx: 8 MB/s 5746 calls/s # 16.00 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 16.63 [+0.63] udp rx: 12 MB/s 9253 calls/s # 17.00 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 17.64 [+0.63] udp rx: 13 MB/s 9452 calls/s # 18.11 [+0.47] udp gso # 19.59 [+1.48] udp rx: 16 MB/s 12012 calls/s # 19.96 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.59 [+0.63] udp rx: 25 MB/s 18354 calls/s # 20.96 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 21.59 [+0.63] udp rx: 25 MB/s 18312 calls/s # 22.08 [+0.48] udp gso zerocopy # 23.58 [+1.51] udp rx: 15 MB/s 10878 calls/s # 23.95 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.58 [+0.63] udp rx: 24 MB/s 17514 calls/s # 24.95 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.58 [+0.63] udp rx: 24 MB/s 17682 calls/s # 25.96 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.08 [+2.12] udp gso timestamp # 29.56 [+1.48] udp rx: 15 MB/s 11172 calls/s # 29.94 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 30.56 [+0.62] udp rx: 25 MB/s 18228 calls/s # 30.94 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 31.56 [+0.62] udp rx: 25 MB/s 18270 calls/s # 34.06 [+2.50] udp gso zerocopy audit # 35.56 [+1.50] udp rx: 14 MB/s 10626 calls/s # 35.93 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.56 [+0.63] udp rx: 24 MB/s 17598 calls/s # 36.93 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.57 [+0.64] udp rx: 24 MB/s 17514 calls/s # 37.94 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 39.94 [+2.00] Summary over 3.003 seconds... # 39.94 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 39.94 [+0.00] Zerocopy acks: 1242 # 40.06 [+0.11] udp gso timestamp audit # 41.55 [+1.49] udp rx: 14 MB/s 10668 calls/s # 41.92 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.55 [+0.63] udp rx: 24 MB/s 17682 calls/s # 42.93 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.55 [+0.62] udp rx: 25 MB/s 18438 calls/s # 45.93 [+2.38] Summary over 3.000 seconds... # 45.93 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 45.93 [+0.00] Tx Timestamps: 1276 received 0 errors # 46.05 [+0.12] udp gso zerocopy timestamp audit # 47.55 [+1.50] udp rx: 14 MB/s 10626 calls/s # 47.92 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 48.55 [+0.63] udp rx: 23 MB/s 17094 calls/s # 48.93 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 49.55 [+0.63] udp rx: 24 MB/s 17136 calls/s # 51.92 [+2.37] Summary over 3.000 seconds... # 51.92 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 51.93 [+0.00] Tx Timestamps: 1218 received 0 errors # 51.93 [+0.00] Zerocopy acks: 1218 # 52.05 [+0.12] ipv6 # 52.05 [+0.00] tcp # 53.95 [+1.90] tcp tx: 427 MB/s 7252 calls/s 7252 msg/s # 53.95 [+0.00] tcp rx: 427 MB/s 7206 calls/s # 54.95 [+1.00] tcp tx: 439 MB/s 7446 calls/s 7446 msg/s # 54.96 [+0.00] tcp rx: 438 MB/s 7417 calls/s # 56.05 [+1.10] tcp zerocopy # 57.95 [+1.90] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 57.95 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 58.95 [+1.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 58.95 [+0.00] tcp rx: 226 MB/s 3822 calls/s # 62.06 [+3.11] udp # 63.55 [+1.49] udp rx: 7 MB/s 5109 calls/s # 63.95 [+0.40] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 64.55 [+0.60] udp rx: 13 MB/s 9597 calls/s # 64.95 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.55 [+0.60] udp rx: 13 MB/s 9835 calls/s # 66.07 [+0.51] udp sendmmsg # 67.56 [+1.50] udp rx: 8 MB/s 6033 calls/s # 67.93 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.56 [+0.64] udp rx: 13 MB/s 9586 calls/s # 68.93 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 69.57 [+0.64] udp rx: 13 MB/s 9693 calls/s # 69.93 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 70.04 [+0.11] udp gso # 71.53 [+1.49] udp rx: 17 MB/s 12728 calls/s # 71.88 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 72.53 [+0.65] udp rx: 26 MB/s 18963 calls/s # 72.88 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 73.53 [+0.65] udp rx: 26 MB/s 18963 calls/s # 74.00 [+0.47] udp gso zerocopy # 75.50 [+1.50] udp rx: 14 MB/s 10492 calls/s # 75.89 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.50 [+0.61] udp rx: 24 MB/s 18017 calls/s # 76.89 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 77.50 [+0.61] udp rx: 24 MB/s 17759 calls/s # 80.01 [+2.51] udp gso timestamp # 81.53 [+1.52] udp rx: 15 MB/s 11223 calls/s # 81.90 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.53 [+0.63] udp rx: 25 MB/s 18275 calls/s # 82.90 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 83.53 [+0.63] udp rx: 24 MB/s 18189 calls/s # 83.90 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 86.02 [+2.12] udp gso zerocopy audit # 87.52 [+1.50] udp rx: 14 MB/s 10750 calls/s # 87.91 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 88.52 [+0.60] udp rx: 24 MB/s 18189 calls/s # 88.91 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 89.52 [+0.61] udp rx: 24 MB/s 17845 calls/s # 91.90 [+2.38] Summary over 3.000 seconds... # 91.91 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 91.91 [+0.00] Zerocopy acks: 1253 # 92.03 [+0.12] udp gso timestamp audit # 93.52 [+1.49] udp rx: 15 MB/s 11180 calls/s # 93.89 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.52 [+0.63] udp rx: 24 MB/s 17888 calls/s # 94.89 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 95.52 [+0.63] udp rx: 24 MB/s 18103 calls/s # 97.89 [+2.37] Summary over 3.001 seconds... # 97.89 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 97.89 [+0.00] Tx Timestamps: 1253 received 0 errors # 98.00 [+0.11] udp gso zerocopy timestamp audit # 99.49 [+1.50] udp rx: 14 MB/s 10578 calls/s # 99.87 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 100.49 [+0.62] udp rx: 23 MB/s 17329 calls/s # 100.87 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 101.49 [+0.62] udp rx: 24 MB/s 17716 calls/s # 101.87 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 103.87 [+2.00] Summary over 3.000 seconds... # 103.88 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 103.88 [+0.00] Tx Timestamps: 1216 received 0 errors # 103.88 [+0.00] Zerocopy acks: 1216 # 104.05 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.09 [+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__->