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 # 1.92 [+1.92] tcp tx: 424 MB/s 7206 calls/s 7206 msg/s # 1.93 [+0.00] tcp rx: 424 MB/s 7201 calls/s # 2.93 [+1.00] tcp tx: 436 MB/s 7405 calls/s 7405 msg/s # 2.93 [+0.00] tcp rx: 436 MB/s 7384 calls/s # 4.05 [+1.12] tcp zerocopy # 5.91 [+1.86] tcp rx: 227 MB/s 3850 calls/s # 5.92 [+0.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 6.91 [+1.00] tcp tx: 238 MB/s 4046 calls/s 4046 msg/s # 6.92 [+0.01] tcp rx: 238 MB/s 4045 calls/s # 10.04 [+3.12] udp # 11.55 [+1.51] udp rx: 7 MB/s 5487 calls/s # 11.89 [+0.34] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.55 [+0.66] udp rx: 13 MB/s 9780 calls/s # 12.90 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.55 [+0.65] udp rx: 14 MB/s 10036 calls/s # 14.01 [+0.46] udp sendmmsg # 15.49 [+1.48] udp rx: 8 MB/s 6083 calls/s # 15.86 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.49 [+0.63] udp rx: 13 MB/s 9760 calls/s # 16.86 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.49 [+0.63] udp rx: 13 MB/s 9948 calls/s # 17.86 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 17.97 [+0.10] udp gso # 19.46 [+1.49] udp rx: 17 MB/s 12600 calls/s # 19.81 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.47 [+0.66] udp rx: 25 MB/s 18354 calls/s # 20.81 [+0.34] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.47 [+0.66] udp rx: 25 MB/s 18186 calls/s # 21.81 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.92 [+0.11] udp gso zerocopy # 23.43 [+1.52] udp rx: 14 MB/s 10584 calls/s # 23.77 [+0.34] udp tx: 23 MB/s 398 calls/s 398 msg/s # 24.44 [+0.66] udp rx: 25 MB/s 17850 calls/s # 24.77 [+0.34] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.44 [+0.67] udp rx: 24 MB/s 17388 calls/s # 25.77 [+0.33] udp tx: 24 MB/s 416 calls/s 416 msg/s # 27.89 [+2.12] udp gso timestamp # 29.40 [+1.50] udp rx: 15 MB/s 11172 calls/s # 29.74 [+0.34] udp tx: 24 MB/s 413 calls/s 413 msg/s # 30.40 [+0.66] udp rx: 25 MB/s 17850 calls/s # 30.74 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.40 [+0.66] udp rx: 25 MB/s 17934 calls/s # 31.74 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.87 [+2.13] udp gso zerocopy audit # 35.36 [+1.49] udp rx: 14 MB/s 10626 calls/s # 35.74 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 36.36 [+0.62] udp rx: 24 MB/s 17724 calls/s # 36.74 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.37 [+0.63] udp rx: 24 MB/s 17766 calls/s # 37.75 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.75 [+2.00] Summary over 3.007 seconds... # 39.75 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 39.75 [+0.00] Zerocopy acks: 1255 # 39.86 [+0.11] udp gso timestamp audit # 41.37 [+1.51] udp rx: 14 MB/s 10542 calls/s # 41.77 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 42.37 [+0.60] udp rx: 25 MB/s 18186 calls/s # 42.76 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.37 [+0.60] udp rx: 25 MB/s 17850 calls/s # 43.77 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 45.77 [+2.00] Summary over 3.001 seconds... # 45.77 [+0.00] sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # 45.77 [+0.00] Tx Timestamps: 1282 received 0 errors # 45.90 [+0.13] udp gso zerocopy timestamp audit # 47.41 [+1.51] udp rx: 15 MB/s 10752 calls/s # 47.77 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.40 [+0.63] udp rx: 23 MB/s 17010 calls/s # 48.77 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.41 [+0.63] udp rx: 24 MB/s 17136 calls/s # 49.77 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 51.77 [+2.00] Summary over 3.000 seconds... # 51.78 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 51.78 [+0.00] Tx Timestamps: 1217 received 0 errors # 51.78 [+0.00] Zerocopy acks: 1217 # 51.89 [+0.11] ipv6 # 51.89 [+0.00] tcp # 53.80 [+1.91] tcp tx: 439 MB/s 7446 calls/s 7446 msg/s # 53.80 [+0.00] tcp rx: 439 MB/s 7396 calls/s # 54.80 [+1.00] tcp tx: 450 MB/s 7637 calls/s 7637 msg/s # 54.80 [+0.00] tcp rx: 451 MB/s 7612 calls/s # 55.80 [+1.00] tcp tx: 445 MB/s 7558 calls/s 7558 msg/s # 55.89 [+0.09] tcp zerocopy # 57.76 [+1.87] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 57.76 [+0.00] tcp rx: 228 MB/s 3869 calls/s # 58.76 [+1.00] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 58.76 [+0.00] tcp rx: 231 MB/s 3917 calls/s # 59.76 [+1.00] tcp tx: 234 MB/s 3978 calls/s 3978 msg/s # 59.86 [+0.11] udp # 61.35 [+1.49] udp rx: 7 MB/s 5126 calls/s # 61.73 [+0.38] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 62.35 [+0.62] udp rx: 13 MB/s 9674 calls/s # 62.73 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.35 [+0.62] udp rx: 13 MB/s 9910 calls/s # 63.73 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.85 [+0.12] udp sendmmsg # 65.34 [+1.49] udp rx: 8 MB/s 6251 calls/s # 65.68 [+0.34] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.34 [+0.66] udp rx: 13 MB/s 9861 calls/s # 66.68 [+0.34] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.34 [+0.66] udp rx: 13 MB/s 9989 calls/s # 67.68 [+0.34] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.79 [+0.11] udp gso # 69.28 [+1.49] udp rx: 16 MB/s 12384 calls/s # 69.64 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 70.28 [+0.65] udp rx: 24 MB/s 17974 calls/s # 70.64 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 71.28 [+0.64] udp rx: 24 MB/s 17931 calls/s # 71.74 [+0.46] udp gso zerocopy # 73.25 [+1.51] udp rx: 14 MB/s 10664 calls/s # 73.61 [+0.35] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.25 [+0.65] udp rx: 23 MB/s 17415 calls/s # 74.61 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.26 [+0.65] udp rx: 23 MB/s 17329 calls/s # 75.61 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.72 [+0.11] udp gso timestamp # 77.22 [+1.50] udp rx: 14 MB/s 10535 calls/s # 77.59 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.22 [+0.63] udp rx: 24 MB/s 17759 calls/s # 78.59 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.23 [+0.65] udp rx: 24 MB/s 17630 calls/s # 81.70 [+2.47] udp gso zerocopy audit # 83.22 [+1.52] udp rx: 14 MB/s 10363 calls/s # 83.59 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.22 [+0.62] udp rx: 23 MB/s 17286 calls/s # 84.59 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.22 [+0.63] udp rx: 23 MB/s 17114 calls/s # 85.59 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 87.60 [+2.00] Summary over 3.001 seconds... # 87.60 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 87.60 [+0.00] Zerocopy acks: 1188 # 87.71 [+0.11] udp gso timestamp audit # 89.19 [+1.48] udp rx: 14 MB/s 10621 calls/s # 89.58 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 90.20 [+0.62] udp rx: 24 MB/s 17673 calls/s # 90.58 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.20 [+0.62] udp rx: 23 MB/s 17372 calls/s # 93.57 [+2.37] Summary over 3.001 seconds... # 93.57 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 93.58 [+0.00] Tx Timestamps: 1210 received 0 errors # 93.69 [+0.11] udp gso zerocopy timestamp audit # 95.20 [+1.51] udp rx: 14 MB/s 10320 calls/s # 95.59 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.20 [+0.61] udp rx: 23 MB/s 17200 calls/s # 96.59 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.20 [+0.61] udp rx: 23 MB/s 16899 calls/s # 99.59 [+2.39] Summary over 3.000 seconds... # 99.59 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 99.59 [+0.00] Tx Timestamps: 1184 received 0 errors # 99.59 [+0.00] Zerocopy acks: 1184 # 99.75 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.80 [+0.06] 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__->