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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.08 [+2.06] tcp rx: 436 MB/s 7317 calls/s # 2.09 [+0.00] tcp tx: 436 MB/s 7397 calls/s 7397 msg/s # 3.09 [+1.00] tcp tx: 383 MB/s 6511 calls/s 6511 msg/s # 3.09 [+0.00] tcp rx: 383 MB/s 6452 calls/s # 4.20 [+1.11] tcp zerocopy # 6.13 [+1.93] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 6.14 [+0.00] tcp rx: 224 MB/s 3798 calls/s # 7.13 [+1.00] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 7.13 [+0.00] tcp rx: 225 MB/s 3820 calls/s # 8.13 [+1.00] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 8.25 [+0.12] udp # 9.79 [+1.54] udp rx: 6 MB/s 4972 calls/s # 10.21 [+0.41] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.79 [+0.59] udp rx: 13 MB/s 9723 calls/s # 11.21 [+0.42] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.79 [+0.59] udp rx: 13 MB/s 9789 calls/s # 12.31 [+0.52] udp sendmmsg # 13.83 [+1.51] udp rx: 8 MB/s 5964 calls/s # 14.19 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.83 [+0.64] udp rx: 13 MB/s 9602 calls/s # 15.19 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.83 [+0.64] udp rx: 13 MB/s 9757 calls/s # 16.30 [+0.47] udp gso # 17.81 [+1.51] udp rx: 16 MB/s 12054 calls/s # 18.16 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.81 [+0.65] udp rx: 25 MB/s 18480 calls/s # 19.16 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.81 [+0.65] udp rx: 25 MB/s 18228 calls/s # 20.16 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.27 [+0.11] udp gso zerocopy # 21.80 [+1.53] udp rx: 15 MB/s 11004 calls/s # 22.16 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.80 [+0.64] udp rx: 24 MB/s 17514 calls/s # 23.17 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.80 [+0.63] udp rx: 24 MB/s 17766 calls/s # 26.28 [+2.48] udp gso timestamp # 27.81 [+1.53] udp rx: 14 MB/s 10416 calls/s # 28.21 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.81 [+0.60] udp rx: 24 MB/s 17808 calls/s # 29.21 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.81 [+0.60] udp rx: 25 MB/s 18102 calls/s # 32.33 [+2.51] udp gso zerocopy audit # 33.85 [+1.52] udp rx: 15 MB/s 11046 calls/s # 34.21 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.85 [+0.64] udp rx: 24 MB/s 17304 calls/s # 35.21 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.85 [+0.64] udp rx: 24 MB/s 17514 calls/s # 36.21 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.21 [+2.00] Summary over 3.001 seconds... # 38.22 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 38.22 [+0.00] Zerocopy acks: 1246 # 38.34 [+0.12] udp gso timestamp audit # 39.87 [+1.53] udp rx: 14 MB/s 10668 calls/s # 40.25 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.87 [+0.62] udp rx: 24 MB/s 17724 calls/s # 41.25 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.88 [+0.63] udp rx: 25 MB/s 18060 calls/s # 42.25 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 44.26 [+2.00] Summary over 3.002 seconds... # 44.26 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 44.26 [+0.00] Tx Timestamps: 1271 received 0 errors # 44.37 [+0.11] udp gso zerocopy timestamp audit # 45.88 [+1.51] udp rx: 14 MB/s 10332 calls/s # 46.26 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.89 [+0.63] udp rx: 23 MB/s 16926 calls/s # 47.26 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.90 [+0.63] udp rx: 24 MB/s 17430 calls/s # 50.26 [+2.37] Summary over 3.000 seconds... # 50.27 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 50.27 [+0.00] Tx Timestamps: 1216 received 0 errors # 50.27 [+0.00] Zerocopy acks: 1216 # 50.38 [+0.11] ipv6 # 50.38 [+0.00] tcp # 52.29 [+1.90] tcp tx: 426 MB/s 7236 calls/s 7236 msg/s # 52.29 [+0.00] tcp rx: 426 MB/s 7221 calls/s # 53.29 [+1.00] tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # 53.29 [+0.00] tcp rx: 430 MB/s 7281 calls/s # 54.29 [+1.00] tcp tx: 440 MB/s 7466 calls/s 7466 msg/s # 54.40 [+0.11] tcp zerocopy # 56.26 [+1.86] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 56.26 [+0.00] tcp rx: 230 MB/s 3893 calls/s # 57.26 [+1.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 57.26 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 58.26 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 58.38 [+0.12] udp # 59.90 [+1.52] udp rx: 7 MB/s 5162 calls/s # 60.28 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.90 [+0.61] udp rx: 13 MB/s 9487 calls/s # 61.28 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.90 [+0.61] udp rx: 13 MB/s 9772 calls/s # 62.40 [+0.51] udp sendmmsg # 63.88 [+1.48] udp rx: 8 MB/s 6026 calls/s # 64.24 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.88 [+0.64] udp rx: 13 MB/s 9783 calls/s # 65.24 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.88 [+0.64] udp rx: 13 MB/s 9857 calls/s # 66.24 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.35 [+0.11] udp gso # 67.85 [+1.50] udp rx: 16 MB/s 12040 calls/s # 68.22 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 68.85 [+0.63] udp rx: 25 MB/s 18275 calls/s # 69.22 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.85 [+0.63] udp rx: 25 MB/s 18262 calls/s # 70.35 [+0.50] udp gso zerocopy # 71.88 [+1.53] udp rx: 14 MB/s 10492 calls/s # 72.25 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 72.88 [+0.63] udp rx: 23 MB/s 17415 calls/s # 73.25 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.89 [+0.63] udp rx: 24 MB/s 17630 calls/s # 74.26 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.37 [+0.11] udp gso timestamp # 75.91 [+1.55] udp rx: 13 MB/s 10019 calls/s # 76.33 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.92 [+0.59] udp rx: 23 MB/s 17329 calls/s # 77.33 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.92 [+0.59] udp rx: 23 MB/s 17458 calls/s # 80.45 [+2.53] udp gso zerocopy audit # 82.00 [+1.55] udp rx: 15 MB/s 11051 calls/s # 82.35 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.00 [+0.65] udp rx: 23 MB/s 17372 calls/s # 83.35 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.00 [+0.65] udp rx: 24 MB/s 17544 calls/s # 86.35 [+2.35] Summary over 3.000 seconds... # 86.35 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 86.36 [+0.00] Zerocopy acks: 1210 # 86.48 [+0.12] udp gso timestamp audit # 88.03 [+1.55] udp rx: 14 MB/s 10234 calls/s # 88.42 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 89.02 [+0.60] udp rx: 24 MB/s 17845 calls/s # 89.42 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 90.03 [+0.61] udp rx: 24 MB/s 18103 calls/s # 92.42 [+2.39] Summary over 3.000 seconds... # 92.42 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 92.43 [+0.00] Tx Timestamps: 1238 received 0 errors # 92.55 [+0.12] udp gso zerocopy timestamp audit # 94.06 [+1.52] udp rx: 13 MB/s 10062 calls/s # 94.45 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 95.06 [+0.62] udp rx: 23 MB/s 16813 calls/s # 95.45 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.07 [+0.62] udp rx: 23 MB/s 17028 calls/s # 96.45 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 98.45 [+2.00] Summary over 3.005 seconds... # 98.45 [+0.00] sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # 98.46 [+0.00] Tx Timestamps: 1173 received 0 errors # 98.46 [+0.00] Zerocopy acks: 1173 # 98.63 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.67 [+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__->