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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.96 [+1.96] tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # 1.96 [+0.00] tcp rx: 441 MB/s 7449 calls/s # 2.96 [+1.00] tcp tx: 415 MB/s 7044 calls/s 7044 msg/s # 2.96 [+0.00] tcp rx: 415 MB/s 6950 calls/s # 3.96 [+1.00] tcp tx: 437 MB/s 7415 calls/s 7415 msg/s # 4.07 [+0.12] tcp zerocopy # 5.99 [+1.92] tcp tx: 228 MB/s 3871 calls/s 3871 msg/s # 5.99 [+0.00] tcp rx: 228 MB/s 3872 calls/s # 6.98 [+1.00] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 6.99 [+0.00] tcp rx: 226 MB/s 3829 calls/s # 7.98 [+1.00] tcp tx: 234 MB/s 3982 calls/s 3982 msg/s # 8.10 [+0.11] udp # 9.63 [+1.54] udp rx: 7 MB/s 5561 calls/s # 9.99 [+0.35] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.63 [+0.64] udp rx: 13 MB/s 9724 calls/s # 10.99 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.64 [+0.65] udp rx: 13 MB/s 9938 calls/s # 12.09 [+0.45] udp sendmmsg # 13.60 [+1.51] udp rx: 8 MB/s 6166 calls/s # 13.95 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.60 [+0.65] udp rx: 13 MB/s 9810 calls/s # 14.95 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.61 [+0.66] udp rx: 13 MB/s 9965 calls/s # 16.07 [+0.46] udp gso # 17.57 [+1.50] udp rx: 17 MB/s 12474 calls/s # 17.94 [+0.37] udp tx: 27 MB/s 463 calls/s 463 msg/s # 18.58 [+0.64] udp rx: 26 MB/s 18858 calls/s # 18.94 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 19.58 [+0.64] udp rx: 26 MB/s 18774 calls/s # 20.05 [+0.47] udp gso zerocopy # 21.55 [+1.50] udp rx: 15 MB/s 11172 calls/s # 21.92 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 22.55 [+0.63] udp rx: 25 MB/s 18018 calls/s # 22.92 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.55 [+0.63] udp rx: 24 MB/s 17682 calls/s # 26.04 [+2.49] udp gso timestamp # 27.57 [+1.53] udp rx: 15 MB/s 11130 calls/s # 27.92 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.57 [+0.65] udp rx: 25 MB/s 18186 calls/s # 28.92 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 29.57 [+0.65] udp rx: 25 MB/s 18102 calls/s # 32.03 [+2.46] udp gso zerocopy audit # 33.54 [+1.51] udp rx: 15 MB/s 10878 calls/s # 33.91 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.54 [+0.63] udp rx: 25 MB/s 17892 calls/s # 34.91 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 35.55 [+0.64] udp rx: 25 MB/s 18312 calls/s # 35.91 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 37.91 [+2.00] Summary over 3.001 seconds... # 37.91 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 37.91 [+0.00] Zerocopy acks: 1280 # 38.02 [+0.11] udp gso timestamp audit # 39.55 [+1.52] udp rx: 15 MB/s 11340 calls/s # 39.91 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.55 [+0.63] udp rx: 25 MB/s 18102 calls/s # 40.91 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.55 [+0.63] udp rx: 25 MB/s 18270 calls/s # 41.91 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.92 [+2.00] Summary over 3.001 seconds... # 43.92 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 43.92 [+0.00] Tx Timestamps: 1297 received 0 errors # 44.03 [+0.12] udp gso zerocopy timestamp audit # 45.55 [+1.51] udp rx: 15 MB/s 11172 calls/s # 45.90 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 46.55 [+0.64] udp rx: 24 MB/s 17304 calls/s # 46.90 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 47.55 [+0.65] udp rx: 24 MB/s 17472 calls/s # 49.91 [+2.35] Summary over 3.000 seconds... # 49.91 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 49.91 [+0.00] Tx Timestamps: 1242 received 0 errors # 49.91 [+0.00] Zerocopy acks: 1242 # 50.02 [+0.11] ipv6 # 50.02 [+0.00] tcp # 51.89 [+1.87] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 51.90 [+0.00] tcp rx: 433 MB/s 7302 calls/s # 52.89 [+1.00] tcp tx: 432 MB/s 7333 calls/s 7333 msg/s # 52.90 [+0.00] tcp rx: 434 MB/s 7358 calls/s # 53.89 [+0.99] tcp tx: 448 MB/s 7614 calls/s 7614 msg/s # 54.00 [+0.11] tcp zerocopy # 55.89 [+1.89] tcp rx: 232 MB/s 3945 calls/s # 55.89 [+0.00] tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # 56.89 [+1.00] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 56.89 [+0.00] tcp rx: 230 MB/s 3903 calls/s # 60.00 [+3.11] udp # 61.52 [+1.51] udp rx: 7 MB/s 5432 calls/s # 61.87 [+0.36] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.51 [+0.64] udp rx: 13 MB/s 9631 calls/s # 62.87 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.52 [+0.65] udp rx: 13 MB/s 9882 calls/s # 63.87 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.98 [+0.10] udp sendmmsg # 65.48 [+1.50] udp rx: 8 MB/s 6090 calls/s # 65.83 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.48 [+0.65] udp rx: 13 MB/s 9808 calls/s # 66.83 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.48 [+0.65] udp rx: 13 MB/s 9874 calls/s # 67.95 [+0.47] udp gso # 69.44 [+1.49] udp rx: 16 MB/s 12298 calls/s # 69.78 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 70.44 [+0.65] udp rx: 25 MB/s 18404 calls/s # 70.79 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.44 [+0.65] udp rx: 25 MB/s 18490 calls/s # 71.90 [+0.46] udp gso zerocopy # 73.41 [+1.51] udp rx: 14 MB/s 10879 calls/s # 73.78 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.41 [+0.63] udp rx: 24 MB/s 17630 calls/s # 74.78 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.41 [+0.63] udp rx: 24 MB/s 17544 calls/s # 77.89 [+2.48] udp gso timestamp # 79.40 [+1.51] udp rx: 15 MB/s 11266 calls/s # 79.76 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 80.40 [+0.64] udp rx: 24 MB/s 17845 calls/s # 80.77 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 81.40 [+0.64] udp rx: 24 MB/s 17974 calls/s # 81.76 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.88 [+2.12] udp gso zerocopy audit # 85.38 [+1.50] udp rx: 14 MB/s 10707 calls/s # 85.75 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.38 [+0.63] udp rx: 24 MB/s 17544 calls/s # 86.75 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.38 [+0.64] udp rx: 23 MB/s 17501 calls/s # 87.75 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 89.75 [+2.00] Summary over 3.001 seconds... # 89.75 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 89.75 [+0.00] Zerocopy acks: 1213 # 89.86 [+0.11] udp gso timestamp audit # 91.37 [+1.51] udp rx: 15 MB/s 11309 calls/s # 91.75 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 92.37 [+0.63] udp rx: 24 MB/s 17802 calls/s # 92.75 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 93.38 [+0.63] udp rx: 24 MB/s 17974 calls/s # 95.74 [+2.37] Summary over 3.000 seconds... # 95.74 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 95.74 [+0.00] Tx Timestamps: 1253 received 0 errors # 95.86 [+0.11] udp gso zerocopy timestamp audit # 97.37 [+1.51] udp rx: 14 MB/s 10492 calls/s # 97.74 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.37 [+0.63] udp rx: 23 MB/s 17200 calls/s # 98.74 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 99.38 [+0.64] udp rx: 23 MB/s 17286 calls/s # 101.73 [+2.35] Summary over 3.001 seconds... # 101.74 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 101.74 [+0.00] Tx Timestamps: 1192 received 0 errors # 101.74 [+0.00] Zerocopy acks: 1192 # 101.91 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.96 [+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__->