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 # 2.03 [+2.02] tcp tx: 434 MB/s 7370 calls/s 7370 msg/s # 2.03 [+0.00] tcp rx: 434 MB/s 7335 calls/s # 3.03 [+1.00] tcp tx: 400 MB/s 6794 calls/s 6794 msg/s # 3.04 [+0.00] tcp rx: 400 MB/s 6718 calls/s # 4.15 [+1.12] tcp zerocopy # 6.00 [+1.85] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 6.01 [+0.00] tcp rx: 226 MB/s 3842 calls/s # 7.01 [+1.00] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 7.01 [+0.00] tcp rx: 226 MB/s 3825 calls/s # 10.12 [+3.11] udp # 11.69 [+1.56] udp rx: 5 MB/s 3810 calls/s # 12.07 [+0.39] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 12.69 [+0.61] udp rx: 12 MB/s 9175 calls/s # 13.08 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.69 [+0.62] udp rx: 13 MB/s 9612 calls/s # 14.18 [+0.48] udp sendmmsg # 15.67 [+1.49] udp rx: 7 MB/s 5493 calls/s # 16.04 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 16.67 [+0.62] udp rx: 13 MB/s 9465 calls/s # 17.04 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 17.67 [+0.63] udp rx: 13 MB/s 9759 calls/s # 18.15 [+0.48] udp gso # 19.63 [+1.48] udp rx: 16 MB/s 11760 calls/s # 20.01 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.63 [+0.62] udp rx: 26 MB/s 18606 calls/s # 21.02 [+0.39] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.65 [+0.63] udp rx: 26 MB/s 18606 calls/s # 22.12 [+0.48] udp gso zerocopy # 23.64 [+1.51] udp rx: 14 MB/s 10668 calls/s # 23.99 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.63 [+0.64] udp rx: 24 MB/s 17677 calls/s # 25.00 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.64 [+0.65] udp rx: 24 MB/s 17598 calls/s # 28.11 [+2.46] udp gso timestamp # 29.59 [+1.48] udp rx: 15 MB/s 11046 calls/s # 29.97 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 30.59 [+0.62] udp rx: 25 MB/s 18102 calls/s # 30.98 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 31.60 [+0.62] udp rx: 25 MB/s 18018 calls/s # 34.08 [+2.48] udp gso zerocopy audit # 35.58 [+1.50] udp rx: 14 MB/s 10584 calls/s # 35.97 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 36.58 [+0.62] udp rx: 24 MB/s 17514 calls/s # 36.97 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 37.58 [+0.62] udp rx: 24 MB/s 17808 calls/s # 37.97 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 39.97 [+2.00] Summary over 3.004 seconds... # 39.97 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 39.97 [+0.00] Zerocopy acks: 1255 # 40.07 [+0.10] udp gso timestamp audit # 41.57 [+1.50] udp rx: 14 MB/s 10584 calls/s # 41.96 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 42.57 [+0.61] udp rx: 25 MB/s 17934 calls/s # 42.97 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 43.57 [+0.60] udp rx: 24 MB/s 17640 calls/s # 45.96 [+2.39] Summary over 3.001 seconds... # 45.96 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 45.97 [+0.00] Tx Timestamps: 1262 received 0 errors # 46.08 [+0.11] udp gso zerocopy timestamp audit # 47.59 [+1.51] udp rx: 14 MB/s 10038 calls/s # 47.99 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 48.59 [+0.61] udp rx: 23 MB/s 16842 calls/s # 48.99 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 49.60 [+0.61] udp rx: 23 MB/s 16800 calls/s # 51.99 [+2.39] Summary over 3.000 seconds... # 51.99 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 51.99 [+0.00] Tx Timestamps: 1197 received 0 errors # 52.00 [+0.00] Zerocopy acks: 1197 # 52.13 [+0.14] ipv6 # 52.14 [+0.00] tcp # 54.04 [+1.90] tcp tx: 411 MB/s 6975 calls/s 6975 msg/s # 54.05 [+0.01] tcp rx: 411 MB/s 6801 calls/s # 55.04 [+0.99] tcp tx: 411 MB/s 6987 calls/s 6987 msg/s # 55.06 [+0.02] tcp rx: 415 MB/s 6799 calls/s # 56.04 [+0.98] tcp tx: 429 MB/s 7277 calls/s 7277 msg/s # 56.16 [+0.12] tcp zerocopy # 58.09 [+1.93] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 58.09 [+0.00] tcp rx: 223 MB/s 3774 calls/s # 59.10 [+1.00] tcp tx: 222 MB/s 3774 calls/s 3774 msg/s # 59.10 [+0.00] tcp rx: 222 MB/s 3761 calls/s # 62.21 [+3.11] udp # 63.74 [+1.52] udp rx: 6 MB/s 4974 calls/s # 64.15 [+0.41] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 64.74 [+0.59] udp rx: 13 MB/s 9576 calls/s # 65.15 [+0.41] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.74 [+0.59] udp rx: 13 MB/s 10153 calls/s # 66.15 [+0.41] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 66.26 [+0.12] udp sendmmsg # 67.84 [+1.58] udp rx: 7 MB/s 5712 calls/s # 68.23 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 68.85 [+0.62] udp rx: 13 MB/s 9627 calls/s # 69.23 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 69.85 [+0.62] udp rx: 13 MB/s 9740 calls/s # 70.23 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 70.37 [+0.14] udp gso # 71.92 [+1.55] udp rx: 15 MB/s 11051 calls/s # 72.34 [+0.42] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.92 [+0.58] udp rx: 24 MB/s 17974 calls/s # 73.34 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.93 [+0.59] udp rx: 24 MB/s 17931 calls/s # 74.34 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 74.46 [+0.12] udp gso zerocopy # 75.96 [+1.50] udp rx: 13 MB/s 10019 calls/s # 76.38 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.96 [+0.58] udp rx: 23 MB/s 17458 calls/s # 77.38 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.96 [+0.59] udp rx: 24 MB/s 17931 calls/s # 78.38 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.49 [+0.12] udp gso timestamp # 80.00 [+1.50] udp rx: 15 MB/s 11180 calls/s # 80.35 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 81.00 [+0.65] udp rx: 24 MB/s 17587 calls/s # 81.35 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.00 [+0.65] udp rx: 24 MB/s 17759 calls/s # 82.36 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 84.47 [+2.12] udp gso zerocopy audit # 85.97 [+1.50] udp rx: 14 MB/s 10234 calls/s # 86.37 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.98 [+0.61] udp rx: 23 MB/s 17286 calls/s # 87.37 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 87.98 [+0.60] udp rx: 24 MB/s 17587 calls/s # 90.37 [+2.40] Summary over 3.000 seconds... # 90.37 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 90.38 [+0.00] Zerocopy acks: 1209 # 90.49 [+0.12] udp gso timestamp audit # 91.99 [+1.49] udp rx: 14 MB/s 10363 calls/s # 92.39 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 92.99 [+0.59] udp rx: 19 MB/s 13975 calls/s # 93.40 [+0.41] udp tx: 20 MB/s 350 calls/s 350 msg/s # 93.99 [+0.59] udp rx: 24 MB/s 17716 calls/s # 96.39 [+2.40] Summary over 3.001 seconds... # 96.40 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 96.40 [+0.00] Tx Timestamps: 1143 received 0 errors # 96.53 [+0.13] udp gso zerocopy timestamp audit # 98.09 [+1.56] udp rx: 13 MB/s 9761 calls/s # 98.52 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 99.09 [+0.57] udp rx: 23 MB/s 17286 calls/s # 99.52 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 100.09 [+0.57] udp rx: 23 MB/s 17157 calls/s # 102.52 [+2.43] Summary over 3.000 seconds... # 102.52 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 102.53 [+0.00] Tx Timestamps: 1200 received 0 errors # 102.53 [+0.00] Zerocopy acks: 1200 # 102.70 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.74 [+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__->