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 # 2.07 [+2.07] tcp rx: 412 MB/s 6856 calls/s # 2.08 [+0.00] tcp tx: 412 MB/s 7000 calls/s 7000 msg/s # 3.07 [+1.00] tcp tx: 399 MB/s 6784 calls/s 6784 msg/s # 3.07 [+0.00] tcp rx: 401 MB/s 6745 calls/s # 4.21 [+1.13] tcp zerocopy # 6.41 [+2.21] tcp rx: 192 MB/s 3238 calls/s # 6.42 [+0.00] tcp tx: 192 MB/s 3272 calls/s 3272 msg/s # 7.41 [+1.00] tcp tx: 208 MB/s 3536 calls/s 3536 msg/s # 7.41 [+0.00] tcp rx: 208 MB/s 3493 calls/s # 10.56 [+3.15] udp # 12.46 [+1.90] udp rx: 3 MB/s 2395 calls/s # 13.03 [+0.57] udp tx: 7 MB/s 5376 calls/s 128 msg/s # 13.46 [+0.43] udp rx: 7 MB/s 5421 calls/s # 14.04 [+0.58] udp tx: 8 MB/s 6090 calls/s 145 msg/s # 14.46 [+0.42] udp rx: 8 MB/s 6325 calls/s # 15.17 [+0.70] udp sendmmsg # 16.73 [+1.56] udp rx: 8 MB/s 5770 calls/s # 17.12 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 17.74 [+0.62] udp rx: 13 MB/s 9694 calls/s # 18.12 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 18.74 [+0.62] udp rx: 13 MB/s 9468 calls/s # 19.27 [+0.53] udp gso # 21.07 [+1.81] udp rx: 11 MB/s 7996 calls/s # 21.61 [+0.54] udp tx: 24 MB/s 417 calls/s 417 msg/s # 22.07 [+0.45] udp rx: 24 MB/s 17747 calls/s # 22.62 [+0.55] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.08 [+0.46] udp rx: 25 MB/s 18228 calls/s # 23.62 [+0.54] udp tx: 26 MB/s 441 calls/s 441 msg/s # 23.73 [+0.12] udp gso zerocopy # 25.26 [+1.53] udp rx: 14 MB/s 10206 calls/s # 25.65 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 26.26 [+0.61] udp rx: 22 MB/s 16296 calls/s # 26.65 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 27.26 [+0.61] udp rx: 23 MB/s 16842 calls/s # 29.78 [+2.52] udp gso timestamp # 31.33 [+1.55] udp rx: 12 MB/s 8904 calls/s # 31.74 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 32.33 [+0.59] udp rx: 23 MB/s 16758 calls/s # 32.74 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 33.34 [+0.60] udp rx: 22 MB/s 16296 calls/s # 35.86 [+2.52] udp gso zerocopy audit # 37.51 [+1.65] udp rx: 13 MB/s 9650 calls/s # 37.94 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.51 [+0.57] udp rx: 24 MB/s 17136 calls/s # 38.94 [+0.43] udp tx: 23 MB/s 406 calls/s 406 msg/s # 39.52 [+0.58] udp rx: 23 MB/s 16968 calls/s # 41.94 [+2.43] Summary over 3.000 seconds... # 41.94 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 41.95 [+0.00] Zerocopy acks: 1212 # 42.07 [+0.12] udp gso timestamp audit # 43.56 [+1.49] udp rx: 13 MB/s 9492 calls/s # 43.98 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 44.56 [+0.58] udp rx: 23 MB/s 16506 calls/s # 44.98 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 45.56 [+0.58] udp rx: 23 MB/s 16590 calls/s # 47.98 [+2.42] Summary over 3.000 seconds... # 47.98 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 47.98 [+0.00] Tx Timestamps: 1171 received 0 errors # 48.11 [+0.12] udp gso zerocopy timestamp audit # 49.62 [+1.52] udp rx: 14 MB/s 10458 calls/s # 50.00 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 50.62 [+0.62] udp rx: 24 MB/s 17190 calls/s # 51.00 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 51.62 [+0.62] udp rx: 24 MB/s 17262 calls/s # 52.00 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 54.00 [+2.00] Summary over 3.004 seconds... # 54.00 [+0.00] sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # 54.01 [+0.00] Tx Timestamps: 1216 received 0 errors # 54.01 [+0.00] Zerocopy acks: 1216 # 54.14 [+0.13] ipv6 # 54.14 [+0.00] tcp # 56.30 [+2.15] tcp tx: 282 MB/s 4796 calls/s 4796 msg/s # 56.30 [+0.00] tcp rx: 282 MB/s 4733 calls/s # 57.30 [+1.00] tcp tx: 351 MB/s 5969 calls/s 5969 msg/s # 57.30 [+0.00] tcp rx: 352 MB/s 5893 calls/s # 58.42 [+1.12] tcp zerocopy # 60.35 [+1.93] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 60.35 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 61.35 [+0.99] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 61.35 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 62.35 [+1.00] tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # 62.48 [+0.14] udp # 64.14 [+1.66] udp rx: 4 MB/s 3410 calls/s # 64.68 [+0.54] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 65.14 [+0.46] udp rx: 11 MB/s 8210 calls/s # 65.68 [+0.54] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 66.14 [+0.46] udp rx: 12 MB/s 9178 calls/s # 66.68 [+0.54] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.79 [+0.11] udp sendmmsg # 68.29 [+1.50] udp rx: 8 MB/s 5893 calls/s # 68.66 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 69.29 [+0.63] udp rx: 13 MB/s 9614 calls/s # 69.66 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 70.30 [+0.64] udp rx: 13 MB/s 9618 calls/s # 70.67 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 70.85 [+0.19] udp gso # 72.46 [+1.61] udp rx: 12 MB/s 9202 calls/s # 72.90 [+0.44] udp tx: 22 MB/s 387 calls/s 387 msg/s # 73.46 [+0.56] udp rx: 22 MB/s 16598 calls/s # 73.91 [+0.44] udp tx: 22 MB/s 381 calls/s 381 msg/s # 74.47 [+0.56] udp rx: 22 MB/s 16684 calls/s # 75.03 [+0.56] udp gso zerocopy # 76.59 [+1.56] udp rx: 11 MB/s 8170 calls/s # 77.03 [+0.45] udp tx: 21 MB/s 372 calls/s 372 msg/s # 77.59 [+0.55] udp rx: 24 MB/s 17544 calls/s # 78.04 [+0.45] udp tx: 24 MB/s 418 calls/s 418 msg/s # 78.59 [+0.55] udp rx: 24 MB/s 17845 calls/s # 81.18 [+2.59] udp gso timestamp # 82.78 [+1.59] udp rx: 12 MB/s 8901 calls/s # 83.22 [+0.45] udp tx: 22 MB/s 379 calls/s 379 msg/s # 83.78 [+0.55] udp rx: 22 MB/s 16383 calls/s # 84.22 [+0.45] udp tx: 22 MB/s 379 calls/s 379 msg/s # 84.79 [+0.56] udp rx: 22 MB/s 16168 calls/s # 85.22 [+0.44] udp tx: 21 MB/s 365 calls/s 365 msg/s # 87.43 [+2.20] udp gso zerocopy audit # 89.24 [+1.81] udp rx: 8 MB/s 6278 calls/s # 89.80 [+0.55] udp tx: 19 MB/s 332 calls/s 332 msg/s # 90.24 [+0.45] udp rx: 19 MB/s 14491 calls/s # 90.80 [+0.56] udp tx: 20 MB/s 346 calls/s 346 msg/s # 91.25 [+0.46] udp rx: 21 MB/s 15435 calls/s # 91.80 [+0.55] udp tx: 20 MB/s 353 calls/s 353 msg/s # 93.80 [+2.00] Summary over 3.008 seconds... # 93.80 [+0.00] sum udp tx: 20 MB/s 1031 calls (342/s) 1031 msgs (342/s) # 93.81 [+0.00] Zerocopy acks: 1031 # 93.96 [+0.15] udp gso timestamp audit # 95.58 [+1.62] udp rx: 12 MB/s 9073 calls/s # 96.03 [+0.45] udp tx: 22 MB/s 390 calls/s 390 msg/s # 96.59 [+0.55] udp rx: 23 MB/s 17286 calls/s # 97.03 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.59 [+0.56] udp rx: 22 MB/s 16512 calls/s # 100.03 [+2.44] Summary over 3.000 seconds... # 100.03 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 100.03 [+0.00] Tx Timestamps: 1178 received 0 errors # 100.19 [+0.16] udp gso zerocopy timestamp audit # 101.74 [+1.55] udp rx: 13 MB/s 10105 calls/s # 102.14 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 102.75 [+0.61] udp rx: 22 MB/s 16512 calls/s # 103.14 [+0.39] udp tx: 21 MB/s 370 calls/s 370 msg/s # 103.75 [+0.61] udp rx: 21 MB/s 16039 calls/s # 106.14 [+2.39] Summary over 3.000 seconds... # 106.14 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 106.14 [+0.00] Tx Timestamps: 1139 received 0 errors # 106.15 [+0.00] Zerocopy acks: 1139 # 106.36 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.45 [+0.08] 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__->