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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.07 [+2.03] tcp rx: 438 MB/s 7413 calls/s # 2.07 [+0.00] tcp tx: 438 MB/s 7442 calls/s 7442 msg/s # 3.06 [+1.00] tcp tx: 396 MB/s 6732 calls/s 6732 msg/s # 3.07 [+0.00] tcp rx: 397 MB/s 6694 calls/s # 4.06 [+1.00] tcp tx: 427 MB/s 7259 calls/s 7259 msg/s # 4.17 [+0.10] tcp zerocopy # 6.07 [+1.90] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 6.07 [+0.00] tcp rx: 226 MB/s 3839 calls/s # 7.07 [+1.00] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 7.07 [+0.00] tcp rx: 221 MB/s 3746 calls/s # 8.07 [+1.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 8.07 [+0.00] tcp rx: 229 MB/s 3863 calls/s # 8.18 [+0.11] udp # 9.69 [+1.50] udp rx: 7 MB/s 5308 calls/s # 10.06 [+0.37] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.68 [+0.63] udp rx: 13 MB/s 9554 calls/s # 11.06 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.69 [+0.63] udp rx: 13 MB/s 9849 calls/s # 12.06 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.18 [+0.12] udp sendmmsg # 13.67 [+1.49] udp rx: 7 MB/s 5647 calls/s # 14.04 [+0.37] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.66 [+0.63] udp rx: 13 MB/s 9318 calls/s # 15.04 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.67 [+0.63] udp rx: 13 MB/s 9511 calls/s # 16.04 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.15 [+0.11] udp gso # 17.63 [+1.48] udp rx: 17 MB/s 12138 calls/s # 17.98 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.63 [+0.65] udp rx: 25 MB/s 18186 calls/s # 18.98 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.64 [+0.66] udp rx: 25 MB/s 17934 calls/s # 19.99 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.11 [+0.13] udp gso zerocopy # 21.64 [+1.53] udp rx: 15 MB/s 11130 calls/s # 22.01 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.64 [+0.63] udp rx: 24 MB/s 17531 calls/s # 23.01 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.64 [+0.63] udp rx: 24 MB/s 17598 calls/s # 26.14 [+2.50] udp gso timestamp # 27.67 [+1.53] udp rx: 14 MB/s 10164 calls/s # 28.07 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.67 [+0.60] udp rx: 24 MB/s 17556 calls/s # 29.07 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.68 [+0.60] udp rx: 24 MB/s 17682 calls/s # 30.07 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.20 [+2.13] udp gso zerocopy audit # 33.78 [+1.58] udp rx: 15 MB/s 10738 calls/s # 34.15 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.78 [+0.63] udp rx: 24 MB/s 17350 calls/s # 35.16 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.78 [+0.63] udp rx: 24 MB/s 17640 calls/s # 38.15 [+2.37] Summary over 3.000 seconds... # 38.15 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 38.15 [+0.00] Zerocopy acks: 1247 # 38.29 [+0.13] udp gso timestamp audit # 39.81 [+1.52] udp rx: 13 MB/s 9828 calls/s # 40.17 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 40.81 [+0.65] udp rx: 24 MB/s 17514 calls/s # 41.18 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.82 [+0.64] udp rx: 24 MB/s 17766 calls/s # 42.17 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.18 [+2.00] Summary over 3.007 seconds... # 44.18 [+0.00] sum udp tx: 24 MB/s 1223 calls (406/s) 1223 msgs (406/s) # 44.18 [+0.00] Tx Timestamps: 1223 received 0 errors # 44.33 [+0.15] udp gso zerocopy timestamp audit # 45.86 [+1.53] udp rx: 10 MB/s 7812 calls/s # 46.30 [+0.44] udp tx: 21 MB/s 366 calls/s 366 msg/s # 46.86 [+0.56] udp rx: 23 MB/s 16926 calls/s # 47.30 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.86 [+0.57] udp rx: 24 MB/s 17346 calls/s # 50.30 [+2.44] Summary over 3.000 seconds... # 50.30 [+0.00] sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # 50.30 [+0.00] Tx Timestamps: 1182 received 0 errors # 50.30 [+0.00] Zerocopy acks: 1182 # 50.43 [+0.12] ipv6 # 50.43 [+0.00] tcp # 52.34 [+1.92] tcp tx: 406 MB/s 6892 calls/s 6892 msg/s # 52.35 [+0.00] tcp rx: 406 MB/s 6686 calls/s # 53.34 [+0.99] tcp tx: 426 MB/s 7229 calls/s 7229 msg/s # 53.34 [+0.00] tcp rx: 426 MB/s 7102 calls/s # 54.34 [+1.00] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 54.45 [+0.11] tcp zerocopy # 56.36 [+1.90] tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # 56.36 [+0.00] tcp rx: 222 MB/s 3771 calls/s # 57.36 [+1.00] tcp tx: 217 MB/s 3682 calls/s 3682 msg/s # 57.36 [+0.00] tcp rx: 217 MB/s 3678 calls/s # 58.36 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 58.48 [+0.13] udp # 59.98 [+1.50] udp rx: 7 MB/s 5207 calls/s # 60.37 [+0.39] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.98 [+0.61] udp rx: 13 MB/s 9806 calls/s # 61.37 [+0.39] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.98 [+0.61] udp rx: 13 MB/s 9820 calls/s # 62.37 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.50 [+0.13] udp sendmmsg # 63.99 [+1.49] udp rx: 7 MB/s 5652 calls/s # 64.40 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.99 [+0.59] udp rx: 13 MB/s 9531 calls/s # 65.40 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.99 [+0.59] udp rx: 13 MB/s 9912 calls/s # 66.40 [+0.41] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.52 [+0.11] udp gso # 68.02 [+1.51] udp rx: 15 MB/s 11223 calls/s # 68.42 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 69.02 [+0.60] udp rx: 24 MB/s 18146 calls/s # 69.43 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 70.02 [+0.59] udp rx: 20 MB/s 15093 calls/s # 70.53 [+0.51] udp gso zerocopy # 72.09 [+1.56] udp rx: 13 MB/s 10105 calls/s # 72.48 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 73.09 [+0.62] udp rx: 23 MB/s 17501 calls/s # 73.48 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.09 [+0.62] udp rx: 23 MB/s 17071 calls/s # 76.59 [+2.49] udp gso timestamp # 78.11 [+1.52] udp rx: 14 MB/s 10836 calls/s # 78.48 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.11 [+0.63] udp rx: 24 MB/s 18180 calls/s # 79.48 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 80.11 [+0.63] udp rx: 25 MB/s 18318 calls/s # 80.48 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 82.61 [+2.13] udp gso zerocopy audit # 84.13 [+1.52] udp rx: 15 MB/s 11567 calls/s # 84.50 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 85.13 [+0.63] udp rx: 24 MB/s 18189 calls/s # 85.50 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 86.14 [+0.64] udp rx: 24 MB/s 18189 calls/s # 88.50 [+2.36] Summary over 3.001 seconds... # 88.50 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 88.50 [+0.00] Zerocopy acks: 1270 # 88.62 [+0.12] udp gso timestamp audit # 90.14 [+1.52] udp rx: 15 MB/s 11567 calls/s # 90.51 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 91.14 [+0.63] udp rx: 25 MB/s 18619 calls/s # 91.51 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 92.14 [+0.64] udp rx: 24 MB/s 17544 calls/s # 94.51 [+2.36] Summary over 3.002 seconds... # 94.51 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 94.51 [+0.00] Tx Timestamps: 1259 received 0 errors # 94.63 [+0.12] udp gso zerocopy timestamp audit # 96.13 [+1.50] udp rx: 13 MB/s 9632 calls/s # 96.55 [+0.42] udp tx: 22 MB/s 388 calls/s 388 msg/s # 97.13 [+0.58] udp rx: 23 MB/s 17200 calls/s # 97.55 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 98.13 [+0.59] udp rx: 23 MB/s 17372 calls/s # 100.55 [+2.42] Summary over 3.001 seconds... # 100.55 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 100.55 [+0.00] Tx Timestamps: 1196 received 0 errors # 100.55 [+0.00] Zerocopy acks: 1196 # 100.72 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.76 [+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__->