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 # 1.96 [+1.96] tcp rx: 450 MB/s 7602 calls/s # 1.96 [+0.00] tcp tx: 450 MB/s 7636 calls/s 7636 msg/s # 2.96 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 2.96 [+0.00] tcp rx: 424 MB/s 7159 calls/s # 4.06 [+1.10] tcp zerocopy # 5.89 [+1.83] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 5.89 [+0.00] tcp rx: 236 MB/s 4006 calls/s # 6.89 [+1.00] tcp tx: 234 MB/s 3974 calls/s 3974 msg/s # 6.89 [+0.00] tcp rx: 234 MB/s 3977 calls/s # 7.89 [+1.00] tcp tx: 238 MB/s 4042 calls/s 4042 msg/s # 7.99 [+0.11] udp # 9.48 [+1.49] udp rx: 7 MB/s 5653 calls/s # 9.82 [+0.34] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.48 [+0.66] udp rx: 13 MB/s 9790 calls/s # 10.83 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.48 [+0.66] udp rx: 14 MB/s 10028 calls/s # 11.93 [+0.45] udp sendmmsg # 13.40 [+1.47] udp rx: 8 MB/s 6239 calls/s # 13.74 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.40 [+0.65] udp rx: 13 MB/s 9814 calls/s # 14.74 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.40 [+0.66] udp rx: 13 MB/s 9854 calls/s # 15.84 [+0.44] udp gso # 17.31 [+1.47] udp rx: 18 MB/s 13020 calls/s # 17.63 [+0.33] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.31 [+0.67] udp rx: 25 MB/s 18500 calls/s # 18.63 [+0.33] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.31 [+0.67] udp rx: 26 MB/s 18732 calls/s # 19.75 [+0.44] udp gso zerocopy # 21.20 [+1.46] udp rx: 15 MB/s 11172 calls/s # 21.56 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.20 [+0.64] udp rx: 25 MB/s 17934 calls/s # 22.57 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 23.20 [+0.64] udp rx: 24 MB/s 17766 calls/s # 25.66 [+2.46] udp gso timestamp # 27.14 [+1.48] udp rx: 16 MB/s 11718 calls/s # 27.49 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 28.14 [+0.66] udp rx: 25 MB/s 18228 calls/s # 28.49 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 29.15 [+0.66] udp rx: 25 MB/s 18438 calls/s # 31.60 [+2.45] udp gso zerocopy audit # 33.09 [+1.49] udp rx: 15 MB/s 10878 calls/s # 33.46 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 34.08 [+0.62] udp rx: 24 MB/s 17778 calls/s # 34.46 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.08 [+0.62] udp rx: 25 MB/s 17934 calls/s # 35.46 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 37.46 [+2.00] Summary over 3.001 seconds... # 37.46 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 37.46 [+0.00] Zerocopy acks: 1270 # 37.57 [+0.11] udp gso timestamp audit # 39.04 [+1.47] udp rx: 15 MB/s 11172 calls/s # 39.41 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.04 [+0.63] udp rx: 25 MB/s 17850 calls/s # 40.41 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.04 [+0.63] udp rx: 25 MB/s 18228 calls/s # 43.41 [+2.37] Summary over 3.002 seconds... # 43.41 [+0.00] sum udp tx: 25 MB/s 1288 calls (429/s) 1288 msgs (429/s) # 43.42 [+0.00] Tx Timestamps: 1288 received 0 errors # 43.53 [+0.11] udp gso zerocopy timestamp audit # 45.02 [+1.49] udp rx: 15 MB/s 10962 calls/s # 45.35 [+0.34] udp tx: 23 MB/s 402 calls/s 402 msg/s # 46.01 [+0.65] udp rx: 24 MB/s 17151 calls/s # 46.36 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 47.01 [+0.65] udp rx: 24 MB/s 17430 calls/s # 47.36 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 49.36 [+2.00] Summary over 3.002 seconds... # 49.36 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 49.36 [+0.00] Tx Timestamps: 1228 received 0 errors # 49.36 [+0.00] Zerocopy acks: 1228 # 49.46 [+0.10] ipv6 # 49.46 [+0.00] tcp # 51.32 [+1.86] tcp tx: 446 MB/s 7572 calls/s 7572 msg/s # 51.32 [+0.00] tcp rx: 446 MB/s 7522 calls/s # 52.32 [+1.00] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 52.32 [+0.00] tcp rx: 436 MB/s 7367 calls/s # 53.32 [+1.00] tcp tx: 454 MB/s 7710 calls/s 7710 msg/s # 53.32 [+0.00] tcp rx: 453 MB/s 7673 calls/s # 53.44 [+0.12] tcp zerocopy # 55.28 [+1.84] tcp tx: 235 MB/s 4001 calls/s 4001 msg/s # 55.28 [+0.00] tcp rx: 235 MB/s 3984 calls/s # 56.28 [+1.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 56.28 [+0.00] tcp rx: 230 MB/s 3894 calls/s # 57.28 [+1.00] tcp tx: 241 MB/s 4096 calls/s 4096 msg/s # 57.32 [+0.04] tcp rx: 241 MB/s 4085 calls/s # 57.43 [+0.11] udp # 58.91 [+1.48] udp rx: 7 MB/s 5522 calls/s # 59.28 [+0.37] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 59.91 [+0.63] udp rx: 13 MB/s 9732 calls/s # 60.29 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 60.91 [+0.63] udp rx: 13 MB/s 9918 calls/s # 61.38 [+0.47] udp sendmmsg # 62.85 [+1.47] udp rx: 8 MB/s 6169 calls/s # 63.21 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.85 [+0.65] udp rx: 13 MB/s 9892 calls/s # 64.21 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.85 [+0.65] udp rx: 13 MB/s 9976 calls/s # 65.21 [+0.35] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.31 [+0.10] udp gso # 66.78 [+1.47] udp rx: 17 MB/s 12685 calls/s # 67.12 [+0.34] udp tx: 26 MB/s 441 calls/s 441 msg/s # 67.78 [+0.66] udp rx: 25 MB/s 18920 calls/s # 68.13 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.78 [+0.66] udp rx: 26 MB/s 19092 calls/s # 69.24 [+0.46] udp gso zerocopy # 70.73 [+1.49] udp rx: 16 MB/s 12126 calls/s # 71.08 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.74 [+0.66] udp rx: 24 MB/s 18189 calls/s # 72.08 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.74 [+0.66] udp rx: 24 MB/s 17802 calls/s # 73.08 [+0.34] udp tx: 24 MB/s 420 calls/s 420 msg/s # 73.19 [+0.11] udp gso timestamp # 74.66 [+1.47] udp rx: 15 MB/s 11352 calls/s # 75.02 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.66 [+0.64] udp rx: 24 MB/s 17888 calls/s # 76.02 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 76.67 [+0.64] udp rx: 24 MB/s 18060 calls/s # 77.02 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.14 [+2.11] udp gso zerocopy audit # 80.62 [+1.49] udp rx: 16 MB/s 11825 calls/s # 80.95 [+0.33] udp tx: 24 MB/s 408 calls/s 408 msg/s # 81.62 [+0.68] udp rx: 24 MB/s 17759 calls/s # 81.95 [+0.32] udp tx: 24 MB/s 417 calls/s 417 msg/s # 82.62 [+0.68] udp rx: 24 MB/s 17759 calls/s # 82.95 [+0.32] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.95 [+2.00] Summary over 3.001 seconds... # 84.95 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 84.96 [+0.00] Zerocopy acks: 1239 # 85.06 [+0.10] udp gso timestamp audit # 86.54 [+1.48] udp rx: 15 MB/s 11223 calls/s # 86.89 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.54 [+0.65] udp rx: 24 MB/s 17974 calls/s # 87.89 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 88.54 [+0.65] udp rx: 24 MB/s 18017 calls/s # 88.89 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 90.89 [+2.00] Summary over 3.004 seconds... # 90.89 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 90.90 [+0.00] Tx Timestamps: 1247 received 0 errors # 91.00 [+0.10] udp gso zerocopy timestamp audit # 92.46 [+1.46] udp rx: 15 MB/s 11309 calls/s # 92.83 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 93.47 [+0.64] udp rx: 24 MB/s 17759 calls/s # 93.82 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 94.47 [+0.65] udp rx: 23 MB/s 17329 calls/s # 96.83 [+2.35] Summary over 3.000 seconds... # 96.83 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 96.83 [+0.00] Tx Timestamps: 1223 received 0 errors # 96.83 [+0.00] Zerocopy acks: 1223 # 96.97 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.02 [+0.05] 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__->