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 # 2.06 [+2.06] tcp tx: 400 MB/s 6785 calls/s 6785 msg/s # 2.06 [+0.00] tcp rx: 400 MB/s 6750 calls/s # 3.06 [+1.00] tcp tx: 419 MB/s 7112 calls/s 7112 msg/s # 3.06 [+0.00] tcp rx: 420 MB/s 7004 calls/s # 4.06 [+1.00] tcp tx: 418 MB/s 7106 calls/s 7106 msg/s # 4.17 [+0.11] tcp zerocopy # 6.07 [+1.90] tcp tx: 209 MB/s 3548 calls/s 3548 msg/s # 6.07 [+0.00] tcp rx: 209 MB/s 3547 calls/s # 7.07 [+1.00] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 7.07 [+0.00] tcp rx: 223 MB/s 3774 calls/s # 8.07 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 8.19 [+0.12] udp # 9.68 [+1.49] udp rx: 7 MB/s 5064 calls/s # 10.05 [+0.37] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.68 [+0.63] udp rx: 13 MB/s 9470 calls/s # 11.06 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.68 [+0.62] udp rx: 13 MB/s 9739 calls/s # 12.16 [+0.48] udp sendmmsg # 13.70 [+1.54] udp rx: 7 MB/s 5235 calls/s # 14.07 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 14.70 [+0.62] udp rx: 13 MB/s 9805 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.70 [+0.63] udp rx: 14 MB/s 9996 calls/s # 16.18 [+0.48] udp gso # 17.67 [+1.50] udp rx: 17 MB/s 12138 calls/s # 18.05 [+0.38] udp tx: 27 MB/s 460 calls/s 460 msg/s # 18.67 [+0.62] udp rx: 25 MB/s 18480 calls/s # 19.05 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.67 [+0.62] udp rx: 25 MB/s 18354 calls/s # 20.05 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 20.16 [+0.12] udp gso zerocopy # 21.67 [+1.51] udp rx: 13 MB/s 9761 calls/s # 22.07 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.67 [+0.60] udp rx: 24 MB/s 17699 calls/s # 23.07 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.67 [+0.60] udp rx: 24 MB/s 17463 calls/s # 26.21 [+2.54] udp gso timestamp # 27.74 [+1.53] udp rx: 14 MB/s 10374 calls/s # 28.15 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.74 [+0.60] udp rx: 25 MB/s 17934 calls/s # 29.15 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.75 [+0.60] udp rx: 24 MB/s 17472 calls/s # 30.15 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.28 [+2.13] udp gso zerocopy audit # 33.79 [+1.51] udp rx: 14 MB/s 10122 calls/s # 34.17 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 34.79 [+0.62] udp rx: 24 MB/s 17430 calls/s # 35.17 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.79 [+0.62] udp rx: 24 MB/s 17304 calls/s # 38.17 [+2.38] Summary over 3.000 seconds... # 38.17 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 38.17 [+0.00] Zerocopy acks: 1226 # 38.30 [+0.12] udp gso timestamp audit # 39.82 [+1.52] udp rx: 14 MB/s 10374 calls/s # 40.23 [+0.42] udp tx: 25 MB/s 429 calls/s 429 msg/s # 40.82 [+0.58] udp rx: 25 MB/s 17993 calls/s # 41.23 [+0.42] udp tx: 25 MB/s 426 calls/s 426 msg/s # 41.82 [+0.59] udp rx: 25 MB/s 17850 calls/s # 42.23 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 44.24 [+2.00] Summary over 3.004 seconds... # 44.24 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 44.24 [+0.00] Tx Timestamps: 1274 received 0 errors # 44.34 [+0.10] udp gso zerocopy timestamp audit # 45.85 [+1.51] udp rx: 13 MB/s 9618 calls/s # 46.23 [+0.39] udp tx: 22 MB/s 376 calls/s 376 msg/s # 46.85 [+0.62] udp rx: 20 MB/s 14742 calls/s # 47.24 [+0.39] udp tx: 19 MB/s 332 calls/s 332 msg/s # 47.86 [+0.62] udp rx: 19 MB/s 14112 calls/s # 50.23 [+2.37] Summary over 3.002 seconds... # 50.23 [+0.00] sum udp tx: 21 MB/s 1053 calls (350/s) 1053 msgs (350/s) # 50.23 [+0.00] Tx Timestamps: 1053 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1053 # 50.35 [+0.12] ipv6 # 50.35 [+0.00] tcp # 52.26 [+1.90] tcp tx: 397 MB/s 6738 calls/s 6738 msg/s # 52.26 [+0.00] tcp rx: 397 MB/s 6705 calls/s # 53.25 [+1.00] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 53.26 [+0.00] tcp rx: 423 MB/s 7116 calls/s # 54.25 [+1.00] tcp tx: 428 MB/s 7267 calls/s 7267 msg/s # 54.37 [+0.11] tcp zerocopy # 56.24 [+1.87] tcp tx: 219 MB/s 3730 calls/s 3730 msg/s # 56.24 [+0.00] tcp rx: 219 MB/s 3721 calls/s # 57.24 [+1.00] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 57.24 [+0.00] tcp rx: 223 MB/s 3789 calls/s # 58.24 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 58.36 [+0.12] udp # 59.87 [+1.51] udp rx: 6 MB/s 4976 calls/s # 60.28 [+0.41] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.87 [+0.60] udp rx: 13 MB/s 9723 calls/s # 61.28 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.88 [+0.60] udp rx: 13 MB/s 10197 calls/s # 62.28 [+0.40] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 62.40 [+0.12] udp sendmmsg # 63.89 [+1.49] udp rx: 7 MB/s 5576 calls/s # 64.28 [+0.39] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 64.89 [+0.61] udp rx: 12 MB/s 9469 calls/s # 65.28 [+0.39] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.89 [+0.61] udp rx: 13 MB/s 9530 calls/s # 66.28 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.40 [+0.12] udp gso # 67.90 [+1.49] udp rx: 16 MB/s 11825 calls/s # 68.26 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 68.90 [+0.64] udp rx: 24 MB/s 17888 calls/s # 69.26 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 69.90 [+0.63] udp rx: 25 MB/s 18533 calls/s # 70.38 [+0.48] udp gso zerocopy # 71.90 [+1.52] udp rx: 13 MB/s 10191 calls/s # 72.30 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.90 [+0.60] udp rx: 24 MB/s 17888 calls/s # 73.30 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.90 [+0.60] udp rx: 23 MB/s 17071 calls/s # 76.41 [+2.51] udp gso timestamp # 77.91 [+1.50] udp rx: 13 MB/s 10148 calls/s # 78.32 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.90 [+0.58] udp rx: 24 MB/s 18103 calls/s # 79.32 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 79.91 [+0.58] udp rx: 24 MB/s 17845 calls/s # 80.32 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 82.47 [+2.14] udp gso zerocopy audit # 83.98 [+1.51] udp rx: 14 MB/s 10492 calls/s # 84.37 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 84.98 [+0.61] udp rx: 23 MB/s 17372 calls/s # 85.37 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.98 [+0.61] udp rx: 25 MB/s 18318 calls/s # 88.37 [+2.39] Summary over 3.001 seconds... # 88.37 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 88.38 [+0.00] Zerocopy acks: 1241 # 88.49 [+0.11] udp gso timestamp audit # 90.01 [+1.52] udp rx: 14 MB/s 10664 calls/s # 90.41 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 91.01 [+0.60] udp rx: 25 MB/s 18361 calls/s # 91.42 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 92.01 [+0.60] udp rx: 25 MB/s 18361 calls/s # 94.42 [+2.40] Summary over 3.001 seconds... # 94.42 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 94.42 [+0.00] Tx Timestamps: 1262 received 0 errors # 94.55 [+0.13] udp gso zerocopy timestamp audit # 96.10 [+1.54] udp rx: 13 MB/s 9546 calls/s # 96.54 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 97.10 [+0.55] udp rx: 24 MB/s 17587 calls/s # 97.54 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 98.10 [+0.55] udp rx: 23 MB/s 17157 calls/s # 100.54 [+2.44] Summary over 3.001 seconds... # 100.54 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 100.54 [+0.00] Tx Timestamps: 1201 received 0 errors # 100.54 [+0.00] Zerocopy acks: 1201 # 100.72 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.75 [+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__->