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 # 2.00 [+2.00] tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # 2.00 [+0.00] tcp rx: 429 MB/s 7263 calls/s # 3.00 [+1.00] tcp tx: 402 MB/s 6832 calls/s 6832 msg/s # 3.00 [+0.00] tcp rx: 403 MB/s 6790 calls/s # 4.00 [+1.00] tcp tx: 423 MB/s 7190 calls/s 7190 msg/s # 4.11 [+0.11] tcp zerocopy # 6.05 [+1.95] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 6.06 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 7.05 [+1.00] tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # 7.06 [+0.00] tcp rx: 225 MB/s 3826 calls/s # 10.18 [+3.12] udp # 11.72 [+1.54] udp rx: 7 MB/s 5243 calls/s # 12.10 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.72 [+0.63] udp rx: 13 MB/s 9612 calls/s # 13.10 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.73 [+0.63] udp rx: 13 MB/s 9621 calls/s # 14.10 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.21 [+0.11] udp sendmmsg # 15.73 [+1.52] udp rx: 7 MB/s 5689 calls/s # 16.12 [+0.39] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.73 [+0.61] udp rx: 13 MB/s 9752 calls/s # 17.13 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.73 [+0.60] udp rx: 13 MB/s 9828 calls/s # 18.23 [+0.49] udp gso # 19.76 [+1.54] udp rx: 16 MB/s 12096 calls/s # 20.12 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.76 [+0.65] udp rx: 25 MB/s 18270 calls/s # 21.12 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.76 [+0.64] udp rx: 25 MB/s 17934 calls/s # 22.22 [+0.45] udp gso zerocopy # 23.77 [+1.55] udp rx: 15 MB/s 11382 calls/s # 24.12 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.77 [+0.65] udp rx: 24 MB/s 17598 calls/s # 25.12 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.77 [+0.65] udp rx: 24 MB/s 17640 calls/s # 26.12 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 26.23 [+0.12] udp gso timestamp # 27.77 [+1.53] udp rx: 14 MB/s 10080 calls/s # 28.18 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.77 [+0.59] udp rx: 25 MB/s 17976 calls/s # 29.18 [+0.41] udp tx: 25 MB/s 438 calls/s 438 msg/s # 29.77 [+0.59] udp rx: 25 MB/s 18270 calls/s # 32.30 [+2.53] udp gso zerocopy audit # 33.82 [+1.51] udp rx: 15 MB/s 10794 calls/s # 34.20 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 34.82 [+0.62] udp rx: 25 MB/s 18270 calls/s # 35.20 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 35.82 [+0.62] udp rx: 25 MB/s 17976 calls/s # 38.20 [+2.38] Summary over 3.001 seconds... # 38.20 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 38.20 [+0.00] Zerocopy acks: 1283 # 38.32 [+0.12] udp gso timestamp audit # 39.87 [+1.54] udp rx: 15 MB/s 11256 calls/s # 40.22 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.87 [+0.65] udp rx: 24 MB/s 17766 calls/s # 41.22 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.87 [+0.65] udp rx: 25 MB/s 18144 calls/s # 42.22 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 44.22 [+2.00] Summary over 3.002 seconds... # 44.23 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 44.23 [+0.00] Tx Timestamps: 1274 received 0 errors # 44.34 [+0.11] udp gso zerocopy timestamp audit # 45.85 [+1.51] udp rx: 14 MB/s 9996 calls/s # 46.23 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 46.85 [+0.62] udp rx: 23 MB/s 16884 calls/s # 47.23 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.85 [+0.62] udp rx: 24 MB/s 17178 calls/s # 50.23 [+2.38] Summary over 3.000 seconds... # 50.23 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 50.24 [+0.00] Tx Timestamps: 1204 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1204 # 50.35 [+0.11] ipv6 # 50.35 [+0.00] tcp # 52.26 [+1.92] tcp tx: 422 MB/s 7167 calls/s 7167 msg/s # 52.27 [+0.00] tcp rx: 422 MB/s 7081 calls/s # 53.26 [+1.00] tcp tx: 428 MB/s 7266 calls/s 7266 msg/s # 53.27 [+0.00] tcp rx: 429 MB/s 7156 calls/s # 54.26 [+1.00] tcp tx: 433 MB/s 7358 calls/s 7358 msg/s # 54.38 [+0.12] tcp zerocopy # 56.30 [+1.92] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 56.31 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 57.30 [+1.00] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 57.30 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 58.30 [+1.00] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 58.42 [+0.11] udp # 59.94 [+1.53] udp rx: 6 MB/s 5098 calls/s # 60.32 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.94 [+0.62] udp rx: 13 MB/s 9522 calls/s # 61.33 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.94 [+0.61] udp rx: 13 MB/s 9776 calls/s # 62.43 [+0.49] udp sendmmsg # 63.94 [+1.51] udp rx: 7 MB/s 5829 calls/s # 64.31 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.94 [+0.63] udp rx: 13 MB/s 9703 calls/s # 65.31 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.94 [+0.63] udp rx: 13 MB/s 9666 calls/s # 66.31 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.43 [+0.12] udp gso # 67.93 [+1.51] udp rx: 16 MB/s 11997 calls/s # 68.29 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.94 [+0.64] udp rx: 25 MB/s 18920 calls/s # 69.30 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.94 [+0.64] udp rx: 25 MB/s 18705 calls/s # 70.41 [+0.47] udp gso zerocopy # 71.95 [+1.54] udp rx: 14 MB/s 10621 calls/s # 72.34 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 72.95 [+0.61] udp rx: 23 MB/s 17200 calls/s # 73.34 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.96 [+0.61] udp rx: 23 MB/s 17501 calls/s # 74.35 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 74.46 [+0.11] udp gso timestamp # 75.98 [+1.52] udp rx: 13 MB/s 10105 calls/s # 76.39 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 76.98 [+0.59] udp rx: 24 MB/s 17630 calls/s # 77.39 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.98 [+0.59] udp rx: 24 MB/s 17716 calls/s # 80.51 [+2.52] udp gso zerocopy audit # 82.04 [+1.53] udp rx: 14 MB/s 10449 calls/s # 82.43 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 83.04 [+0.61] udp rx: 23 MB/s 17458 calls/s # 83.43 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.04 [+0.61] udp rx: 23 MB/s 17415 calls/s # 86.43 [+2.39] Summary over 3.000 seconds... # 86.43 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 86.43 [+0.00] Zerocopy acks: 1213 # 86.54 [+0.11] udp gso timestamp audit # 88.08 [+1.54] udp rx: 15 MB/s 10965 calls/s # 88.45 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 89.08 [+0.63] udp rx: 23 MB/s 17501 calls/s # 89.45 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.08 [+0.63] udp rx: 24 MB/s 18232 calls/s # 92.45 [+2.37] Summary over 3.000 seconds... # 92.45 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 92.45 [+0.00] Tx Timestamps: 1242 received 0 errors # 92.57 [+0.11] udp gso zerocopy timestamp audit # 94.09 [+1.52] udp rx: 13 MB/s 9804 calls/s # 94.49 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.09 [+0.59] udp rx: 23 MB/s 16856 calls/s # 95.50 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.09 [+0.60] udp rx: 23 MB/s 17200 calls/s # 98.49 [+2.40] Summary over 3.000 seconds... # 98.49 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 98.49 [+0.00] Tx Timestamps: 1180 received 0 errors # 98.49 [+0.00] Zerocopy acks: 1180 # 98.68 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.71 [+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__->