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 # 2.10 [+2.07] tcp tx: 377 MB/s 6411 calls/s 6411 msg/s # 2.10 [+0.00] tcp rx: 378 MB/s 6349 calls/s # 3.11 [+1.00] tcp tx: 417 MB/s 7083 calls/s 7083 msg/s # 3.11 [+0.00] tcp rx: 417 MB/s 6968 calls/s # 4.23 [+1.12] tcp zerocopy # 6.23 [+2.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 6.23 [+0.00] tcp rx: 223 MB/s 3769 calls/s # 7.23 [+1.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 7.23 [+0.00] tcp rx: 227 MB/s 3836 calls/s # 10.36 [+3.12] udp # 11.88 [+1.52] udp rx: 6 MB/s 4755 calls/s # 12.30 [+0.42] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.88 [+0.58] udp rx: 13 MB/s 9548 calls/s # 13.31 [+0.43] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 13.88 [+0.57] udp rx: 13 MB/s 9821 calls/s # 14.42 [+0.54] udp sendmmsg # 15.95 [+1.53] udp rx: 8 MB/s 6043 calls/s # 16.30 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.95 [+0.65] udp rx: 13 MB/s 9447 calls/s # 17.31 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 17.95 [+0.65] udp rx: 13 MB/s 9466 calls/s # 18.42 [+0.47] udp gso # 19.94 [+1.52] udp rx: 17 MB/s 12222 calls/s # 20.30 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.94 [+0.65] udp rx: 25 MB/s 18354 calls/s # 21.30 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.95 [+0.65] udp rx: 25 MB/s 17976 calls/s # 22.30 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 22.42 [+0.12] udp gso zerocopy # 23.97 [+1.55] udp rx: 13 MB/s 9576 calls/s # 24.38 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 24.98 [+0.60] udp rx: 24 MB/s 17724 calls/s # 25.38 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.98 [+0.60] udp rx: 24 MB/s 17430 calls/s # 28.49 [+2.51] udp gso timestamp # 30.04 [+1.55] udp rx: 14 MB/s 10458 calls/s # 30.44 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 31.04 [+0.61] udp rx: 24 MB/s 17220 calls/s # 31.44 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 32.04 [+0.61] udp rx: 24 MB/s 17514 calls/s # 32.44 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.56 [+2.11] udp gso zerocopy audit # 36.15 [+1.60] udp rx: 15 MB/s 10920 calls/s # 36.50 [+0.34] udp tx: 23 MB/s 400 calls/s 400 msg/s # 37.16 [+0.66] udp rx: 24 MB/s 17136 calls/s # 37.50 [+0.34] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.16 [+0.66] udp rx: 24 MB/s 17766 calls/s # 38.50 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.50 [+2.00] Summary over 3.000 seconds... # 40.50 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 40.50 [+0.00] Zerocopy acks: 1229 # 40.63 [+0.12] udp gso timestamp audit # 42.14 [+1.52] udp rx: 13 MB/s 9576 calls/s # 42.57 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 43.14 [+0.58] udp rx: 23 MB/s 17094 calls/s # 43.57 [+0.43] udp tx: 24 MB/s 409 calls/s 409 msg/s # 44.15 [+0.57] udp rx: 24 MB/s 17178 calls/s # 46.57 [+2.42] Summary over 3.001 seconds... # 46.57 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 46.57 [+0.00] Tx Timestamps: 1216 received 0 errors # 46.71 [+0.14] udp gso zerocopy timestamp audit # 48.27 [+1.56] udp rx: 13 MB/s 9828 calls/s # 48.67 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 49.27 [+0.60] udp rx: 23 MB/s 16758 calls/s # 49.67 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 50.27 [+0.60] udp rx: 23 MB/s 16842 calls/s # 50.67 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 52.67 [+2.00] Summary over 3.002 seconds... # 52.67 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 52.67 [+0.00] Tx Timestamps: 1191 received 0 errors # 52.67 [+0.00] Zerocopy acks: 1191 # 52.78 [+0.11] ipv6 # 52.78 [+0.00] tcp # 54.74 [+1.95] tcp tx: 404 MB/s 6869 calls/s 6869 msg/s # 54.74 [+0.00] tcp rx: 405 MB/s 6835 calls/s # 55.74 [+1.00] tcp tx: 410 MB/s 6968 calls/s 6968 msg/s # 55.74 [+0.00] tcp rx: 411 MB/s 6823 calls/s # 56.74 [+1.00] tcp tx: 413 MB/s 7013 calls/s 7013 msg/s # 56.86 [+0.12] tcp zerocopy # 58.81 [+1.95] tcp rx: 218 MB/s 3619 calls/s # 58.81 [+0.00] tcp tx: 218 MB/s 3710 calls/s 3710 msg/s # 59.81 [+1.00] tcp tx: 220 MB/s 3744 calls/s 3744 msg/s # 59.81 [+0.00] tcp rx: 221 MB/s 3748 calls/s # 62.93 [+3.12] udp # 64.51 [+1.58] udp rx: 6 MB/s 4741 calls/s # 64.89 [+0.38] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 65.51 [+0.62] udp rx: 12 MB/s 9157 calls/s # 65.89 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 66.51 [+0.62] udp rx: 12 MB/s 9377 calls/s # 66.89 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.01 [+0.11] udp sendmmsg # 68.52 [+1.52] udp rx: 8 MB/s 5886 calls/s # 68.87 [+0.35] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 69.52 [+0.64] udp rx: 12 MB/s 9387 calls/s # 69.87 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 70.52 [+0.65] udp rx: 13 MB/s 9616 calls/s # 70.99 [+0.47] udp gso # 72.50 [+1.52] udp rx: 16 MB/s 12298 calls/s # 72.87 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 73.50 [+0.64] udp rx: 24 MB/s 17802 calls/s # 73.87 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.51 [+0.65] udp rx: 24 MB/s 17630 calls/s # 74.99 [+0.48] udp gso zerocopy # 76.53 [+1.54] udp rx: 13 MB/s 9804 calls/s # 76.95 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 77.53 [+0.58] udp rx: 23 MB/s 17071 calls/s # 77.95 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.53 [+0.59] udp rx: 23 MB/s 17028 calls/s # 81.07 [+2.53] udp gso timestamp # 82.62 [+1.55] udp rx: 14 MB/s 10234 calls/s # 83.02 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 83.62 [+0.59] udp rx: 25 MB/s 18318 calls/s # 84.03 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 84.62 [+0.59] udp rx: 25 MB/s 18404 calls/s # 87.15 [+2.53] udp gso zerocopy audit # 88.67 [+1.52] udp rx: 13 MB/s 10062 calls/s # 89.07 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 89.67 [+0.60] udp rx: 23 MB/s 17372 calls/s # 90.07 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 90.67 [+0.60] udp rx: 23 MB/s 17286 calls/s # 93.07 [+2.40] Summary over 3.001 seconds... # 93.08 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 93.08 [+0.00] Zerocopy acks: 1200 # 93.20 [+0.13] udp gso timestamp audit # 94.77 [+1.56] udp rx: 10 MB/s 7654 calls/s # 95.18 [+0.41] udp tx: 18 MB/s 322 calls/s 322 msg/s # 95.77 [+0.59] udp rx: 22 MB/s 16254 calls/s # 96.18 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 96.77 [+0.59] udp rx: 23 MB/s 17372 calls/s # 97.18 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 99.18 [+2.00] Summary over 3.000 seconds... # 99.18 [+0.00] sum udp tx: 22 MB/s 1122 calls (374/s) 1122 msgs (374/s) # 99.19 [+0.00] Tx Timestamps: 1122 received 0 errors # 99.32 [+0.13] udp gso zerocopy timestamp audit # 100.83 [+1.51] udp rx: 13 MB/s 9632 calls/s # 101.23 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 101.83 [+0.60] udp rx: 22 MB/s 16426 calls/s # 102.23 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 102.83 [+0.60] udp rx: 22 MB/s 16512 calls/s # 105.23 [+2.40] Summary over 3.001 seconds... # 105.23 [+0.00] sum udp tx: 22 MB/s 1142 calls (380/s) 1142 msgs (380/s) # 105.24 [+0.00] Tx Timestamps: 1142 received 0 errors # 105.24 [+0.00] Zerocopy acks: 1142 # 105.47 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.53 [+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__->