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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.95 [+1.95] tcp tx: 447 MB/s 7583 calls/s 7583 msg/s # 1.96 [+0.00] tcp rx: 447 MB/s 7579 calls/s # 2.95 [+1.00] tcp tx: 436 MB/s 7401 calls/s 7401 msg/s # 2.96 [+0.00] tcp rx: 436 MB/s 7346 calls/s # 4.06 [+1.11] tcp zerocopy # 5.96 [+1.90] tcp tx: 233 MB/s 3957 calls/s 3957 msg/s # 5.96 [+0.00] tcp rx: 233 MB/s 3951 calls/s # 6.96 [+1.00] tcp tx: 228 MB/s 3883 calls/s 3883 msg/s # 6.96 [+0.00] tcp rx: 229 MB/s 3889 calls/s # 7.96 [+1.00] tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # 8.08 [+0.11] udp # 9.60 [+1.53] udp rx: 7 MB/s 5550 calls/s # 9.96 [+0.35] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.61 [+0.65] udp rx: 13 MB/s 9641 calls/s # 10.96 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.61 [+0.65] udp rx: 13 MB/s 9911 calls/s # 12.07 [+0.46] udp sendmmsg # 13.57 [+1.50] udp rx: 8 MB/s 6279 calls/s # 13.91 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.57 [+0.65] udp rx: 14 MB/s 9980 calls/s # 14.91 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.57 [+0.65] udp rx: 13 MB/s 9848 calls/s # 16.01 [+0.45] udp gso # 17.51 [+1.50] udp rx: 17 MB/s 12810 calls/s # 17.86 [+0.35] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.52 [+0.66] udp rx: 26 MB/s 18942 calls/s # 18.85 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 19.52 [+0.67] udp rx: 26 MB/s 19110 calls/s # 19.86 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 19.97 [+0.11] udp gso zerocopy # 21.50 [+1.53] udp rx: 15 MB/s 11256 calls/s # 21.85 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.50 [+0.65] udp rx: 24 MB/s 17766 calls/s # 22.85 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.51 [+0.65] udp rx: 25 MB/s 18144 calls/s # 25.96 [+2.45] udp gso timestamp # 27.45 [+1.50] udp rx: 16 MB/s 11424 calls/s # 27.82 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.45 [+0.64] udp rx: 24 MB/s 17766 calls/s # 28.82 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.46 [+0.64] udp rx: 25 MB/s 17934 calls/s # 31.93 [+2.48] udp gso zerocopy audit # 33.44 [+1.51] udp rx: 15 MB/s 10878 calls/s # 33.81 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.44 [+0.63] udp rx: 24 MB/s 17556 calls/s # 34.82 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.44 [+0.63] udp rx: 24 MB/s 17724 calls/s # 37.82 [+2.37] Summary over 3.002 seconds... # 37.82 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 37.82 [+0.00] Zerocopy acks: 1256 # 37.93 [+0.11] udp gso timestamp audit # 39.43 [+1.50] udp rx: 15 MB/s 10752 calls/s # 39.81 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.43 [+0.62] udp rx: 24 MB/s 17724 calls/s # 40.81 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.43 [+0.62] udp rx: 25 MB/s 18480 calls/s # 43.80 [+2.37] Summary over 3.001 seconds... # 43.81 [+0.00] sum udp tx: 25 MB/s 1284 calls (427/s) 1284 msgs (427/s) # 43.81 [+0.00] Tx Timestamps: 1284 received 0 errors # 43.92 [+0.11] udp gso zerocopy timestamp audit # 45.42 [+1.50] udp rx: 14 MB/s 10500 calls/s # 45.78 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 46.42 [+0.64] udp rx: 23 MB/s 16758 calls/s # 46.78 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.42 [+0.64] udp rx: 24 MB/s 17346 calls/s # 49.78 [+2.36] Summary over 3.000 seconds... # 49.78 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 49.78 [+0.00] Tx Timestamps: 1209 received 0 errors # 49.78 [+0.00] Zerocopy acks: 1209 # 49.89 [+0.10] ipv6 # 49.89 [+0.00] tcp # 51.76 [+1.87] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 51.77 [+0.00] tcp rx: 439 MB/s 7454 calls/s # 52.76 [+1.00] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 52.76 [+0.00] tcp rx: 441 MB/s 7481 calls/s # 53.77 [+1.00] tcp tx: 450 MB/s 7649 calls/s 7649 msg/s # 53.77 [+0.00] tcp rx: 449 MB/s 7614 calls/s # 53.87 [+0.10] tcp zerocopy # 55.74 [+1.87] tcp tx: 214 MB/s 3633 calls/s 3633 msg/s # 55.74 [+0.00] tcp rx: 214 MB/s 3634 calls/s # 56.74 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 56.74 [+0.00] tcp rx: 231 MB/s 3916 calls/s # 57.74 [+1.00] tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # 57.85 [+0.12] udp # 59.36 [+1.51] udp rx: 7 MB/s 5367 calls/s # 59.72 [+0.36] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.36 [+0.64] udp rx: 13 MB/s 9632 calls/s # 60.73 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.36 [+0.63] udp rx: 13 MB/s 10031 calls/s # 61.83 [+0.47] udp sendmmsg # 63.32 [+1.49] udp rx: 8 MB/s 6300 calls/s # 63.65 [+0.34] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.32 [+0.66] udp rx: 13 MB/s 9978 calls/s # 64.66 [+0.34] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.32 [+0.66] udp rx: 14 MB/s 10301 calls/s # 65.66 [+0.34] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 65.78 [+0.11] udp gso # 67.26 [+1.49] udp rx: 17 MB/s 12556 calls/s # 67.61 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.26 [+0.65] udp rx: 25 MB/s 18662 calls/s # 68.62 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.26 [+0.65] udp rx: 25 MB/s 18404 calls/s # 69.62 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.73 [+0.11] udp gso zerocopy # 71.22 [+1.50] udp rx: 14 MB/s 10879 calls/s # 71.61 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.22 [+0.62] udp rx: 24 MB/s 17845 calls/s # 72.61 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 73.22 [+0.62] udp rx: 25 MB/s 18275 calls/s # 73.61 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.71 [+0.11] udp gso timestamp # 75.21 [+1.50] udp rx: 15 MB/s 11438 calls/s # 75.58 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.21 [+0.64] udp rx: 24 MB/s 18232 calls/s # 76.58 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 77.21 [+0.63] udp rx: 24 MB/s 17759 calls/s # 79.70 [+2.49] udp gso zerocopy audit # 81.19 [+1.49] udp rx: 14 MB/s 10836 calls/s # 81.56 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 82.19 [+0.63] udp rx: 24 MB/s 17544 calls/s # 82.56 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.19 [+0.63] udp rx: 24 MB/s 17888 calls/s # 83.56 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.56 [+2.00] Summary over 3.000 seconds... # 85.56 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 85.57 [+0.00] Zerocopy acks: 1227 # 85.68 [+0.12] udp gso timestamp audit # 87.20 [+1.52] udp rx: 16 MB/s 11696 calls/s # 87.57 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 88.20 [+0.64] udp rx: 25 MB/s 18576 calls/s # 88.57 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 89.20 [+0.64] udp rx: 24 MB/s 18060 calls/s # 91.57 [+2.36] Summary over 3.001 seconds... # 91.57 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 91.57 [+0.00] Tx Timestamps: 1279 received 0 errors # 91.68 [+0.11] udp gso zerocopy timestamp audit # 93.17 [+1.49] udp rx: 14 MB/s 10363 calls/s # 93.55 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.17 [+0.62] udp rx: 23 MB/s 17157 calls/s # 94.55 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.17 [+0.62] udp rx: 23 MB/s 17372 calls/s # 97.56 [+2.38] Summary over 3.001 seconds... # 97.56 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 97.56 [+0.00] Tx Timestamps: 1198 received 0 errors # 97.56 [+0.00] Zerocopy acks: 1198 # 97.74 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.78 [+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__->