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 # 2.01 [+2.00] tcp tx: 344 MB/s 5848 calls/s 5848 msg/s # 2.01 [+0.00] tcp rx: 345 MB/s 5823 calls/s # 3.01 [+1.00] tcp tx: 370 MB/s 6278 calls/s 6278 msg/s # 3.01 [+0.00] tcp rx: 370 MB/s 6236 calls/s # 4.01 [+1.00] tcp tx: 379 MB/s 6436 calls/s 6436 msg/s # 4.12 [+0.11] tcp zerocopy # 6.00 [+1.88] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 6.00 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 6.99 [+1.00] tcp tx: 214 MB/s 3643 calls/s 3643 msg/s # 7.01 [+0.01] tcp rx: 214 MB/s 3636 calls/s # 7.99 [+0.99] tcp tx: 209 MB/s 3559 calls/s 3559 msg/s # 8.14 [+0.14] udp # 9.77 [+1.63] udp rx: 6 MB/s 4537 calls/s # 10.22 [+0.45] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.77 [+0.55] udp rx: 13 MB/s 9522 calls/s # 11.22 [+0.45] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.77 [+0.55] udp rx: 13 MB/s 9903 calls/s # 12.35 [+0.58] udp sendmmsg # 13.88 [+1.53] udp rx: 7 MB/s 4999 calls/s # 14.31 [+0.43] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 14.87 [+0.57] udp rx: 12 MB/s 8844 calls/s # 15.31 [+0.44] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 15.88 [+0.56] udp rx: 12 MB/s 9085 calls/s # 16.43 [+0.55] udp gso # 17.96 [+1.53] udp rx: 15 MB/s 11340 calls/s # 18.36 [+0.41] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.96 [+0.59] udp rx: 25 MB/s 18354 calls/s # 19.36 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.96 [+0.59] udp rx: 25 MB/s 18396 calls/s # 20.37 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 20.50 [+0.13] udp gso zerocopy # 22.05 [+1.56] udp rx: 11 MB/s 8400 calls/s # 22.52 [+0.47] udp tx: 22 MB/s 377 calls/s 377 msg/s # 23.05 [+0.53] udp rx: 22 MB/s 15792 calls/s # 23.52 [+0.47] udp tx: 21 MB/s 373 calls/s 373 msg/s # 24.05 [+0.53] udp rx: 21 MB/s 15414 calls/s # 24.53 [+0.48] udp tx: 21 MB/s 361 calls/s 361 msg/s # 24.67 [+0.14] udp gso timestamp # 26.23 [+1.56] udp rx: 14 MB/s 10500 calls/s # 26.61 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 27.23 [+0.62] udp rx: 24 MB/s 17724 calls/s # 27.61 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.23 [+0.62] udp rx: 24 MB/s 17682 calls/s # 28.61 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 30.79 [+2.18] udp gso zerocopy audit # 32.52 [+1.73] udp rx: 10 MB/s 7770 calls/s # 33.06 [+0.54] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.52 [+0.46] udp rx: 24 MB/s 17190 calls/s # 34.06 [+0.54] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.52 [+0.46] udp rx: 25 MB/s 17850 calls/s # 35.06 [+0.54] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.07 [+2.00] Summary over 3.007 seconds... # 37.07 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 37.07 [+0.00] Zerocopy acks: 1242 # 37.27 [+0.20] udp gso timestamp audit # 39.07 [+1.80] udp rx: 10 MB/s 7224 calls/s # 39.61 [+0.55] udp tx: 23 MB/s 395 calls/s 395 msg/s # 40.06 [+0.45] udp rx: 23 MB/s 16926 calls/s # 40.61 [+0.55] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.07 [+0.45] udp rx: 25 MB/s 17892 calls/s # 43.61 [+2.55] Summary over 3.000 seconds... # 43.62 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 43.62 [+0.00] Tx Timestamps: 1232 received 0 errors # 43.74 [+0.12] udp gso zerocopy timestamp audit # 45.28 [+1.54] udp rx: 12 MB/s 8988 calls/s # 45.72 [+0.44] udp tx: 22 MB/s 385 calls/s 385 msg/s # 46.28 [+0.57] udp rx: 21 MB/s 15456 calls/s # 46.72 [+0.43] udp tx: 21 MB/s 372 calls/s 372 msg/s # 47.29 [+0.58] udp rx: 23 MB/s 16590 calls/s # 47.72 [+0.42] udp tx: 22 MB/s 384 calls/s 384 msg/s # 49.72 [+2.00] Summary over 3.004 seconds... # 49.72 [+0.00] sum udp tx: 22 MB/s 1141 calls (379/s) 1141 msgs (379/s) # 49.73 [+0.00] Tx Timestamps: 1141 received 0 errors # 49.73 [+0.00] Zerocopy acks: 1141 # 49.85 [+0.12] ipv6 # 49.85 [+0.00] tcp # 51.84 [+1.99] tcp rx: 358 MB/s 6012 calls/s # 51.85 [+0.00] tcp tx: 358 MB/s 6087 calls/s 6087 msg/s # 52.84 [+0.99] tcp tx: 349 MB/s 5928 calls/s 5928 msg/s # 52.84 [+0.00] tcp rx: 349 MB/s 5867 calls/s # 53.98 [+1.13] tcp zerocopy # 56.07 [+2.09] tcp rx: 181 MB/s 3072 calls/s # 56.07 [+0.00] tcp tx: 181 MB/s 3074 calls/s 3074 msg/s # 57.07 [+1.00] tcp tx: 193 MB/s 3282 calls/s 3282 msg/s # 57.07 [+0.00] tcp rx: 193 MB/s 3284 calls/s # 60.18 [+3.11] udp # 61.67 [+1.49] udp rx: 6 MB/s 5048 calls/s # 62.08 [+0.41] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 62.67 [+0.59] udp rx: 13 MB/s 9626 calls/s # 63.08 [+0.41] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.67 [+0.59] udp rx: 13 MB/s 9873 calls/s # 64.20 [+0.52] udp sendmmsg # 65.72 [+1.52] udp rx: 8 MB/s 6045 calls/s # 66.08 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.72 [+0.64] udp rx: 13 MB/s 9581 calls/s # 67.08 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.72 [+0.64] udp rx: 13 MB/s 9854 calls/s # 68.19 [+0.47] udp gso # 69.69 [+1.49] udp rx: 16 MB/s 11868 calls/s # 70.03 [+0.34] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.69 [+0.66] udp rx: 22 MB/s 16770 calls/s # 71.03 [+0.34] udp tx: 22 MB/s 389 calls/s 389 msg/s # 71.69 [+0.66] udp rx: 22 MB/s 16512 calls/s # 72.16 [+0.47] udp gso zerocopy # 73.76 [+1.59] udp rx: 15 MB/s 10965 calls/s # 74.14 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.76 [+0.63] udp rx: 24 MB/s 17802 calls/s # 75.14 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 75.77 [+0.63] udp rx: 24 MB/s 17845 calls/s # 78.28 [+2.52] udp gso timestamp # 79.90 [+1.62] udp rx: 10 MB/s 7353 calls/s # 80.46 [+0.56] udp tx: 22 MB/s 387 calls/s 387 msg/s # 80.90 [+0.44] udp rx: 22 MB/s 16469 calls/s # 81.46 [+0.56] udp tx: 23 MB/s 398 calls/s 398 msg/s # 81.90 [+0.44] udp rx: 24 MB/s 17888 calls/s # 82.47 [+0.56] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.59 [+2.12] udp gso zerocopy audit # 86.09 [+1.50] udp rx: 14 MB/s 10320 calls/s # 86.49 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.09 [+0.60] udp rx: 24 MB/s 17673 calls/s # 87.50 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.09 [+0.59] udp rx: 24 MB/s 17716 calls/s # 90.49 [+2.40] Summary over 3.001 seconds... # 90.50 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 90.50 [+0.00] Zerocopy acks: 1229 # 90.61 [+0.11] udp gso timestamp audit # 92.10 [+1.49] udp rx: 14 MB/s 10621 calls/s # 92.47 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 93.11 [+0.63] udp rx: 23 MB/s 17501 calls/s # 93.48 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 94.11 [+0.63] udp rx: 24 MB/s 17759 calls/s # 94.47 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 96.48 [+2.00] Summary over 3.001 seconds... # 96.48 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 96.48 [+0.00] Tx Timestamps: 1221 received 0 errors # 96.65 [+0.17] udp gso zerocopy timestamp audit # 98.23 [+1.58] udp rx: 12 MB/s 8772 calls/s # 98.70 [+0.47] udp tx: 21 MB/s 361 calls/s 361 msg/s # 99.23 [+0.53] udp rx: 21 MB/s 15738 calls/s # 99.70 [+0.47] udp tx: 23 MB/s 399 calls/s 399 msg/s # 100.23 [+0.53] udp rx: 22 MB/s 16469 calls/s # 102.70 [+2.46] Summary over 3.001 seconds... # 102.70 [+0.00] sum udp tx: 22 MB/s 1134 calls (377/s) 1134 msgs (377/s) # 102.70 [+0.00] Tx Timestamps: 1134 received 0 errors # 102.70 [+0.00] Zerocopy acks: 1134 # 102.90 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.95 [+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__->