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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.06 [+2.02] tcp tx: 440 MB/s 7468 calls/s 7468 msg/s # 2.07 [+0.01] tcp rx: 440 MB/s 7435 calls/s # 3.06 [+0.99] tcp tx: 412 MB/s 6992 calls/s 6992 msg/s # 3.06 [+0.00] tcp rx: 412 MB/s 6951 calls/s # 4.18 [+1.11] tcp zerocopy # 6.07 [+1.89] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 6.07 [+0.00] tcp rx: 227 MB/s 3847 calls/s # 7.07 [+1.00] tcp tx: 221 MB/s 3754 calls/s 3754 msg/s # 7.07 [+0.00] tcp rx: 221 MB/s 3755 calls/s # 8.07 [+1.00] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 8.08 [+0.00] tcp rx: 230 MB/s 3889 calls/s # 8.18 [+0.11] udp # 9.70 [+1.52] udp rx: 7 MB/s 5020 calls/s # 10.09 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.70 [+0.61] udp rx: 13 MB/s 9337 calls/s # 11.09 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.70 [+0.62] udp rx: 13 MB/s 9578 calls/s # 12.09 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.20 [+0.10] udp sendmmsg # 13.72 [+1.52] udp rx: 8 MB/s 6191 calls/s # 14.07 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.72 [+0.64] udp rx: 14 MB/s 10098 calls/s # 15.07 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.72 [+0.64] udp rx: 13 MB/s 9937 calls/s # 16.07 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 16.19 [+0.12] udp gso # 17.70 [+1.51] udp rx: 16 MB/s 12054 calls/s # 18.08 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.71 [+0.63] udp rx: 25 MB/s 18060 calls/s # 19.08 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.71 [+0.63] udp rx: 25 MB/s 18228 calls/s # 20.08 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.18 [+0.10] udp gso zerocopy # 21.71 [+1.53] udp rx: 15 MB/s 10710 calls/s # 22.08 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.71 [+0.62] udp rx: 24 MB/s 17598 calls/s # 23.09 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.71 [+0.62] udp rx: 24 MB/s 17598 calls/s # 24.09 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.20 [+0.11] udp gso timestamp # 25.71 [+1.51] udp rx: 14 MB/s 10542 calls/s # 26.09 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 26.71 [+0.63] udp rx: 24 MB/s 17472 calls/s # 27.09 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.71 [+0.63] udp rx: 25 MB/s 17850 calls/s # 30.22 [+2.51] udp gso zerocopy audit # 31.75 [+1.53] udp rx: 15 MB/s 10752 calls/s # 32.13 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 32.74 [+0.61] udp rx: 25 MB/s 18102 calls/s # 33.14 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 33.74 [+0.60] udp rx: 24 MB/s 17598 calls/s # 36.13 [+2.39] Summary over 3.001 seconds... # 36.14 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 36.14 [+0.00] Zerocopy acks: 1270 # 36.26 [+0.12] udp gso timestamp audit # 37.80 [+1.54] udp rx: 15 MB/s 11340 calls/s # 38.15 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.80 [+0.65] udp rx: 24 MB/s 17808 calls/s # 39.15 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.80 [+0.65] udp rx: 24 MB/s 17766 calls/s # 42.15 [+2.35] Summary over 3.000 seconds... # 42.15 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 42.15 [+0.00] Tx Timestamps: 1265 received 0 errors # 42.27 [+0.13] udp gso zerocopy timestamp audit # 43.80 [+1.52] udp rx: 14 MB/s 10122 calls/s # 44.18 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 44.80 [+0.62] udp rx: 24 MB/s 17640 calls/s # 45.19 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 45.80 [+0.62] udp rx: 25 MB/s 17934 calls/s # 48.18 [+2.38] Summary over 3.000 seconds... # 48.19 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 48.19 [+0.00] Tx Timestamps: 1248 received 0 errors # 48.19 [+0.00] Zerocopy acks: 1248 # 48.32 [+0.13] ipv6 # 48.32 [+0.00] tcp # 50.23 [+1.91] tcp tx: 433 MB/s 7345 calls/s 7345 msg/s # 50.24 [+0.00] tcp rx: 433 MB/s 7209 calls/s # 51.23 [+1.00] tcp tx: 445 MB/s 7550 calls/s 7550 msg/s # 51.23 [+0.00] tcp rx: 446 MB/s 7489 calls/s # 52.23 [+1.00] tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # 52.35 [+0.12] tcp zerocopy # 54.25 [+1.90] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 54.25 [+0.00] tcp rx: 229 MB/s 3875 calls/s # 55.25 [+1.00] tcp tx: 212 MB/s 3609 calls/s 3609 msg/s # 55.25 [+0.00] tcp rx: 213 MB/s 3609 calls/s # 56.25 [+1.00] tcp tx: 213 MB/s 3624 calls/s 3624 msg/s # 56.37 [+0.12] udp # 57.89 [+1.52] udp rx: 6 MB/s 4712 calls/s # 58.30 [+0.41] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 58.89 [+0.59] udp rx: 12 MB/s 9267 calls/s # 59.30 [+0.41] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 59.89 [+0.59] udp rx: 13 MB/s 9509 calls/s # 60.30 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 60.42 [+0.12] udp sendmmsg # 61.97 [+1.55] udp rx: 7 MB/s 5555 calls/s # 62.36 [+0.39] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.97 [+0.60] udp rx: 12 MB/s 9475 calls/s # 63.36 [+0.40] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 63.97 [+0.60] udp rx: 13 MB/s 9713 calls/s # 64.47 [+0.51] udp gso # 65.98 [+1.51] udp rx: 15 MB/s 11567 calls/s # 66.36 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 66.98 [+0.63] udp rx: 24 MB/s 18232 calls/s # 67.36 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 67.99 [+0.63] udp rx: 24 MB/s 18060 calls/s # 68.36 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 68.48 [+0.12] udp gso zerocopy # 69.99 [+1.51] udp rx: 15 MB/s 11395 calls/s # 70.34 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 70.99 [+0.64] udp rx: 23 MB/s 17286 calls/s # 71.34 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 71.99 [+0.65] udp rx: 23 MB/s 17286 calls/s # 72.34 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 72.48 [+0.13] udp gso timestamp # 73.99 [+1.51] udp rx: 13 MB/s 10191 calls/s # 74.39 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 74.99 [+0.60] udp rx: 23 MB/s 17415 calls/s # 75.39 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.99 [+0.60] udp rx: 24 MB/s 17630 calls/s # 76.39 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.52 [+2.13] udp gso zerocopy audit # 80.06 [+1.53] udp rx: 14 MB/s 10578 calls/s # 80.47 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 81.07 [+0.60] udp rx: 24 MB/s 18146 calls/s # 81.47 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.07 [+0.60] udp rx: 23 MB/s 17458 calls/s # 82.47 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 84.47 [+2.00] Summary over 3.004 seconds... # 84.48 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 84.48 [+0.00] Zerocopy acks: 1236 # 84.60 [+0.12] udp gso timestamp audit # 86.18 [+1.58] udp rx: 15 MB/s 11008 calls/s # 86.55 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 87.18 [+0.63] udp rx: 24 MB/s 17759 calls/s # 87.55 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 88.18 [+0.63] udp rx: 24 MB/s 17888 calls/s # 90.56 [+2.37] Summary over 3.001 seconds... # 90.56 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 90.56 [+0.00] Tx Timestamps: 1236 received 0 errors # 90.67 [+0.11] udp gso zerocopy timestamp audit # 92.20 [+1.52] udp rx: 13 MB/s 10019 calls/s # 92.58 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 93.20 [+0.62] udp rx: 22 MB/s 16641 calls/s # 93.59 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.20 [+0.62] udp rx: 23 MB/s 16899 calls/s # 94.59 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.59 [+2.00] Summary over 3.007 seconds... # 96.59 [+0.00] sum udp tx: 23 MB/s 1162 calls (386/s) 1162 msgs (386/s) # 96.60 [+0.00] Tx Timestamps: 1162 received 0 errors # 96.60 [+0.00] Zerocopy acks: 1162 # 96.76 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.81 [+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__->