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 # 2.28 [+2.26] tcp rx: 346 MB/s 5869 calls/s # 2.28 [+0.00] tcp tx: 346 MB/s 5877 calls/s 5877 msg/s # 3.29 [+1.01] tcp tx: 264 MB/s 4489 calls/s 4489 msg/s # 3.29 [+0.00] tcp rx: 264 MB/s 4254 calls/s # 4.40 [+1.11] tcp zerocopy # 6.31 [+1.91] tcp rx: 224 MB/s 3803 calls/s # 6.31 [+0.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 7.31 [+1.00] tcp tx: 150 MB/s 2552 calls/s 2552 msg/s # 7.31 [+0.00] tcp rx: 150 MB/s 2551 calls/s # 10.53 [+3.22] udp # 12.29 [+1.76] udp rx: 2 MB/s 1687 calls/s # 12.98 [+0.69] udp tx: 7 MB/s 5334 calls/s 127 msg/s # 13.29 [+0.31] udp rx: 7 MB/s 5390 calls/s # 13.98 [+0.69] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 14.29 [+0.31] udp rx: 9 MB/s 6447 calls/s # 15.17 [+0.88] udp sendmmsg # 16.99 [+1.82] udp rx: 3 MB/s 2158 calls/s # 17.63 [+0.64] udp tx: 8 MB/s 5880 calls/s 140 msg/s # 17.99 [+0.36] udp rx: 8 MB/s 6248 calls/s # 18.63 [+0.64] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.99 [+0.36] udp rx: 11 MB/s 8413 calls/s # 19.76 [+0.78] udp gso # 21.31 [+1.55] udp rx: 16 MB/s 11760 calls/s # 21.70 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 22.31 [+0.62] udp rx: 25 MB/s 18480 calls/s # 22.70 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 23.32 [+0.62] udp rx: 26 MB/s 18900 calls/s # 23.70 [+0.38] udp tx: 26 MB/s 449 calls/s 449 msg/s # 23.81 [+0.11] udp gso zerocopy # 25.33 [+1.52] udp rx: 14 MB/s 10458 calls/s # 25.73 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.33 [+0.60] udp rx: 24 MB/s 17514 calls/s # 26.73 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 27.33 [+0.60] udp rx: 24 MB/s 17556 calls/s # 27.73 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 27.84 [+0.12] udp gso timestamp # 29.34 [+1.50] udp rx: 15 MB/s 10962 calls/s # 29.74 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.34 [+0.60] udp rx: 25 MB/s 18228 calls/s # 30.74 [+0.40] udp tx: 26 MB/s 441 calls/s 441 msg/s # 31.34 [+0.60] udp rx: 26 MB/s 18564 calls/s # 33.86 [+2.52] udp gso zerocopy audit # 35.36 [+1.50] udp rx: 15 MB/s 10962 calls/s # 35.74 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 36.36 [+0.61] udp rx: 25 MB/s 18060 calls/s # 36.74 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 37.36 [+0.62] udp rx: 25 MB/s 18102 calls/s # 37.74 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.75 [+2.00] Summary over 3.000 seconds... # 39.75 [+0.00] sum udp tx: 25 MB/s 1287 calls (429/s) 1287 msgs (429/s) # 39.75 [+0.00] Zerocopy acks: 1287 # 39.93 [+0.18] udp gso timestamp audit # 41.65 [+1.72] udp rx: 10 MB/s 7350 calls/s # 42.17 [+0.52] udp tx: 22 MB/s 380 calls/s 380 msg/s # 42.64 [+0.47] udp rx: 23 MB/s 16718 calls/s # 43.17 [+0.53] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.64 [+0.47] udp rx: 25 MB/s 17892 calls/s # 46.17 [+2.53] Summary over 3.000 seconds... # 46.17 [+0.00] sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # 46.17 [+0.00] Tx Timestamps: 1221 received 0 errors # 46.31 [+0.14] udp gso zerocopy timestamp audit # 48.00 [+1.69] udp rx: 10 MB/s 7140 calls/s # 48.53 [+0.52] udp tx: 21 MB/s 362 calls/s 362 msg/s # 49.00 [+0.48] udp rx: 21 MB/s 15162 calls/s # 49.53 [+0.53] udp tx: 21 MB/s 366 calls/s 366 msg/s # 50.02 [+0.49] udp rx: 21 MB/s 15582 calls/s # 50.53 [+0.51] udp tx: 21 MB/s 370 calls/s 370 msg/s # 52.53 [+2.00] Summary over 3.001 seconds... # 52.53 [+0.00] sum udp tx: 22 MB/s 1098 calls (365/s) 1098 msgs (365/s) # 52.54 [+0.00] Tx Timestamps: 1098 received 0 errors # 52.54 [+0.00] Zerocopy acks: 1098 # 52.65 [+0.11] ipv6 # 52.65 [+0.00] tcp # 54.57 [+1.92] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 54.57 [+0.00] tcp rx: 307 MB/s 5143 calls/s # 55.57 [+0.99] tcp tx: 304 MB/s 5172 calls/s 5172 msg/s # 55.57 [+0.00] tcp rx: 305 MB/s 5181 calls/s # 56.57 [+1.00] tcp tx: 356 MB/s 6045 calls/s 6045 msg/s # 56.72 [+0.15] tcp zerocopy # 58.89 [+2.17] tcp tx: 211 MB/s 3586 calls/s 3586 msg/s # 58.89 [+0.00] tcp rx: 211 MB/s 3574 calls/s # 59.89 [+1.00] tcp tx: 221 MB/s 3753 calls/s 3753 msg/s # 59.89 [+0.00] tcp rx: 221 MB/s 3725 calls/s # 60.90 [+1.00] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 60.90 [+0.00] tcp rx: 225 MB/s 3818 calls/s # 61.01 [+0.11] udp # 62.52 [+1.51] udp rx: 5 MB/s 3995 calls/s # 62.91 [+0.39] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 63.51 [+0.60] udp rx: 7 MB/s 5674 calls/s # 63.91 [+0.40] udp tx: 8 MB/s 5977 calls/s 139 msg/s # 64.52 [+0.60] udp rx: 10 MB/s 7740 calls/s # 65.05 [+0.53] udp sendmmsg # 66.69 [+1.64] udp rx: 7 MB/s 5565 calls/s # 67.09 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.69 [+0.60] udp rx: 13 MB/s 9842 calls/s # 68.09 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.69 [+0.61] udp rx: 12 MB/s 9236 calls/s # 69.10 [+0.40] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 69.24 [+0.14] udp gso # 70.94 [+1.71] udp rx: 10 MB/s 7310 calls/s # 71.52 [+0.58] udp tx: 23 MB/s 391 calls/s 391 msg/s # 71.95 [+0.43] udp rx: 22 MB/s 16469 calls/s # 72.53 [+0.58] udp tx: 22 MB/s 385 calls/s 385 msg/s # 72.95 [+0.42] udp rx: 22 MB/s 16512 calls/s # 73.69 [+0.74] udp gso zerocopy # 75.47 [+1.78] udp rx: 8 MB/s 6493 calls/s # 76.02 [+0.54] udp tx: 20 MB/s 350 calls/s 350 msg/s # 76.47 [+0.46] udp rx: 21 MB/s 15652 calls/s # 77.02 [+0.55] udp tx: 21 MB/s 363 calls/s 363 msg/s # 77.48 [+0.45] udp rx: 20 MB/s 15179 calls/s # 80.22 [+2.74] udp gso timestamp # 82.00 [+1.78] udp rx: 10 MB/s 7998 calls/s # 82.48 [+0.48] udp tx: 21 MB/s 371 calls/s 371 msg/s # 83.00 [+0.52] udp rx: 22 MB/s 16125 calls/s # 83.48 [+0.49] udp tx: 22 MB/s 385 calls/s 385 msg/s # 84.00 [+0.52] udp rx: 23 MB/s 17200 calls/s # 86.60 [+2.60] udp gso zerocopy audit # 88.11 [+1.51] udp rx: 14 MB/s 10535 calls/s # 88.49 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 89.12 [+0.63] udp rx: 23 MB/s 17501 calls/s # 89.49 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.12 [+0.63] udp rx: 24 MB/s 17587 calls/s # 92.49 [+2.37] Summary over 3.000 seconds... # 92.49 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 92.49 [+0.00] Zerocopy acks: 1214 # 92.61 [+0.12] udp gso timestamp audit # 94.10 [+1.49] udp rx: 14 MB/s 10621 calls/s # 94.49 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 95.10 [+0.61] udp rx: 24 MB/s 17759 calls/s # 95.49 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 96.10 [+0.61] udp rx: 24 MB/s 18017 calls/s # 98.49 [+2.39] Summary over 3.001 seconds... # 98.50 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 98.50 [+0.00] Tx Timestamps: 1245 received 0 errors # 98.61 [+0.12] udp gso zerocopy timestamp audit # 100.11 [+1.49] udp rx: 14 MB/s 10664 calls/s # 100.49 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 101.11 [+0.61] udp rx: 23 MB/s 17372 calls/s # 101.49 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 102.11 [+0.62] udp rx: 24 MB/s 17716 calls/s # 102.49 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 104.50 [+2.00] Summary over 3.001 seconds... # 104.50 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 104.50 [+0.00] Tx Timestamps: 1221 received 0 errors # 104.50 [+0.00] Zerocopy acks: 1221 # 104.66 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.71 [+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__->