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 # 2.02 [+2.02] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 2.03 [+0.00] tcp rx: 425 MB/s 7190 calls/s # 3.02 [+1.00] tcp tx: 398 MB/s 6756 calls/s 6756 msg/s # 3.03 [+0.00] tcp rx: 398 MB/s 6707 calls/s # 4.02 [+1.00] tcp tx: 410 MB/s 6966 calls/s 6966 msg/s # 4.14 [+0.11] tcp zerocopy # 6.03 [+1.89] tcp tx: 216 MB/s 3666 calls/s 3666 msg/s # 6.03 [+0.00] tcp rx: 216 MB/s 3663 calls/s # 7.03 [+1.00] tcp tx: 217 MB/s 3684 calls/s 3684 msg/s # 7.03 [+0.00] tcp rx: 217 MB/s 3680 calls/s # 8.03 [+1.00] tcp tx: 216 MB/s 3671 calls/s 3671 msg/s # 8.14 [+0.11] udp # 9.63 [+1.50] udp rx: 6 MB/s 4975 calls/s # 10.05 [+0.42] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.63 [+0.58] udp rx: 13 MB/s 9528 calls/s # 11.05 [+0.42] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.63 [+0.58] udp rx: 13 MB/s 9787 calls/s # 12.17 [+0.53] udp sendmmsg # 13.65 [+1.49] udp rx: 8 MB/s 5862 calls/s # 14.00 [+0.35] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.65 [+0.65] udp rx: 13 MB/s 9532 calls/s # 15.01 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.65 [+0.65] udp rx: 13 MB/s 9636 calls/s # 16.01 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.12 [+0.11] udp gso # 17.60 [+1.48] udp rx: 17 MB/s 12390 calls/s # 17.95 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.60 [+0.65] udp rx: 25 MB/s 18312 calls/s # 18.96 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.60 [+0.65] udp rx: 25 MB/s 18018 calls/s # 19.96 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.08 [+0.12] udp gso zerocopy # 21.58 [+1.50] udp rx: 15 MB/s 10794 calls/s # 21.95 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.58 [+0.63] udp rx: 24 MB/s 17430 calls/s # 22.96 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.58 [+0.62] udp rx: 24 MB/s 17682 calls/s # 26.08 [+2.50] udp gso timestamp # 27.58 [+1.49] udp rx: 15 MB/s 10836 calls/s # 27.96 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.57 [+0.61] udp rx: 24 MB/s 17682 calls/s # 28.97 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.58 [+0.61] udp rx: 25 MB/s 17850 calls/s # 32.07 [+2.50] udp gso zerocopy audit # 33.59 [+1.51] udp rx: 16 MB/s 11466 calls/s # 33.93 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 34.59 [+0.65] udp rx: 25 MB/s 17934 calls/s # 34.93 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 35.59 [+0.65] udp rx: 25 MB/s 18018 calls/s # 35.93 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 37.94 [+2.00] Summary over 3.000 seconds... # 37.94 [+0.00] sum udp tx: 25 MB/s 1278 calls (426/s) 1278 msgs (426/s) # 37.94 [+0.00] Zerocopy acks: 1278 # 38.06 [+0.12] udp gso timestamp audit # 39.60 [+1.54] udp rx: 14 MB/s 10668 calls/s # 39.98 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.60 [+0.61] udp rx: 25 MB/s 17837 calls/s # 40.98 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.60 [+0.62] udp rx: 25 MB/s 17892 calls/s # 41.99 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 43.99 [+2.00] Summary over 3.003 seconds... # 43.99 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 43.99 [+0.00] Tx Timestamps: 1272 received 0 errors # 44.10 [+0.11] udp gso zerocopy timestamp audit # 45.59 [+1.49] udp rx: 14 MB/s 10206 calls/s # 45.99 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 46.60 [+0.61] udp rx: 23 MB/s 16926 calls/s # 46.99 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.60 [+0.61] udp rx: 24 MB/s 17136 calls/s # 49.99 [+2.40] Summary over 3.001 seconds... # 49.99 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 49.99 [+0.00] Tx Timestamps: 1212 received 0 errors # 50.00 [+0.00] Zerocopy acks: 1212 # 50.11 [+0.12] ipv6 # 50.11 [+0.00] tcp # 52.01 [+1.90] tcp tx: 416 MB/s 7064 calls/s 7064 msg/s # 52.01 [+0.00] tcp rx: 416 MB/s 6790 calls/s # 53.01 [+1.00] tcp tx: 419 MB/s 7111 calls/s 7111 msg/s # 53.01 [+0.00] tcp rx: 420 MB/s 6965 calls/s # 54.01 [+1.00] tcp tx: 435 MB/s 7385 calls/s 7385 msg/s # 54.12 [+0.11] tcp zerocopy # 56.02 [+1.90] tcp rx: 223 MB/s 3776 calls/s # 56.02 [+0.00] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 57.02 [+1.00] tcp tx: 221 MB/s 3762 calls/s 3762 msg/s # 57.02 [+0.00] tcp rx: 221 MB/s 3749 calls/s # 60.13 [+3.11] udp # 61.64 [+1.51] udp rx: 6 MB/s 5037 calls/s # 62.02 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.64 [+0.62] udp rx: 13 MB/s 9570 calls/s # 63.02 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.64 [+0.62] udp rx: 13 MB/s 10055 calls/s # 64.13 [+0.49] udp sendmmsg # 65.62 [+1.49] udp rx: 8 MB/s 6103 calls/s # 65.97 [+0.35] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.62 [+0.65] udp rx: 13 MB/s 9756 calls/s # 66.97 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.62 [+0.65] udp rx: 13 MB/s 9792 calls/s # 68.10 [+0.48] udp gso # 69.66 [+1.56] udp rx: 16 MB/s 12255 calls/s # 70.02 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.66 [+0.64] udp rx: 24 MB/s 18017 calls/s # 71.02 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.66 [+0.64] udp rx: 24 MB/s 17974 calls/s # 72.02 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.15 [+0.12] udp gso zerocopy # 73.64 [+1.50] udp rx: 14 MB/s 10234 calls/s # 74.02 [+0.38] udp tx: 22 MB/s 379 calls/s 379 msg/s # 74.64 [+0.62] udp rx: 22 MB/s 16512 calls/s # 75.02 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 75.65 [+0.63] udp rx: 22 MB/s 16770 calls/s # 78.13 [+2.48] udp gso timestamp # 79.61 [+1.48] udp rx: 15 MB/s 11567 calls/s # 79.96 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 80.61 [+0.65] udp rx: 25 MB/s 18373 calls/s # 80.96 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 81.61 [+0.65] udp rx: 26 MB/s 18963 calls/s # 84.08 [+2.48] udp gso zerocopy audit # 85.58 [+1.49] udp rx: 16 MB/s 11868 calls/s # 85.92 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 86.57 [+0.65] udp rx: 25 MB/s 18458 calls/s # 86.93 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 87.58 [+0.65] udp rx: 23 MB/s 17458 calls/s # 89.92 [+2.35] Summary over 3.000 seconds... # 89.92 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 89.93 [+0.00] Zerocopy acks: 1253 # 90.05 [+0.12] udp gso timestamp audit # 91.62 [+1.57] udp rx: 13 MB/s 10019 calls/s # 92.04 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.62 [+0.58] udp rx: 24 MB/s 18103 calls/s # 93.04 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 93.62 [+0.58] udp rx: 25 MB/s 18318 calls/s # 94.04 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 96.04 [+2.00] Summary over 3.001 seconds... # 96.04 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 96.05 [+0.00] Tx Timestamps: 1250 received 0 errors # 96.16 [+0.11] udp gso zerocopy timestamp audit # 97.62 [+1.47] udp rx: 14 MB/s 10578 calls/s # 98.00 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 98.62 [+0.62] udp rx: 23 MB/s 17415 calls/s # 99.00 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 99.62 [+0.62] udp rx: 23 MB/s 17415 calls/s # 102.00 [+2.38] Summary over 3.000 seconds... # 102.01 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 102.01 [+0.00] Tx Timestamps: 1210 received 0 errors # 102.01 [+0.00] Zerocopy acks: 1210 # 102.17 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.23 [+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__->