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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.06 [+2.03] tcp tx: 432 MB/s 7332 calls/s 7332 msg/s # 2.06 [+0.00] tcp rx: 432 MB/s 7324 calls/s # 3.06 [+1.00] tcp tx: 405 MB/s 6885 calls/s 6885 msg/s # 3.06 [+0.00] tcp rx: 407 MB/s 6830 calls/s # 4.06 [+1.00] tcp tx: 432 MB/s 7340 calls/s 7340 msg/s # 4.18 [+0.12] tcp zerocopy # 6.06 [+1.89] tcp tx: 221 MB/s 3762 calls/s 3762 msg/s # 6.07 [+0.00] tcp rx: 222 MB/s 3760 calls/s # 7.06 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 7.07 [+0.00] tcp rx: 227 MB/s 3862 calls/s # 8.06 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 8.17 [+0.11] udp # 9.65 [+1.48] udp rx: 7 MB/s 5454 calls/s # 10.02 [+0.37] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.65 [+0.63] udp rx: 13 MB/s 9566 calls/s # 11.02 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.65 [+0.63] udp rx: 13 MB/s 9817 calls/s # 12.13 [+0.48] udp sendmmsg # 13.62 [+1.49] udp rx: 7 MB/s 5594 calls/s # 14.02 [+0.40] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.62 [+0.60] udp rx: 13 MB/s 9541 calls/s # 15.02 [+0.40] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.62 [+0.60] udp rx: 13 MB/s 9719 calls/s # 16.13 [+0.51] udp gso # 17.61 [+1.48] udp rx: 17 MB/s 12180 calls/s # 17.96 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.61 [+0.65] udp rx: 25 MB/s 18312 calls/s # 18.96 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.61 [+0.65] udp rx: 25 MB/s 18186 calls/s # 19.96 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.07 [+0.11] udp gso zerocopy # 21.57 [+1.49] udp rx: 14 MB/s 10626 calls/s # 21.95 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.57 [+0.62] udp rx: 24 MB/s 17598 calls/s # 22.95 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.57 [+0.62] udp rx: 24 MB/s 17514 calls/s # 23.95 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.06 [+0.11] udp gso timestamp # 25.56 [+1.50] udp rx: 15 MB/s 11004 calls/s # 25.91 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.56 [+0.64] udp rx: 24 MB/s 17703 calls/s # 26.91 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 27.56 [+0.65] udp rx: 25 MB/s 17892 calls/s # 27.92 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 30.03 [+2.12] udp gso zerocopy audit # 31.50 [+1.47] udp rx: 14 MB/s 10500 calls/s # 31.89 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.50 [+0.61] udp rx: 24 MB/s 17304 calls/s # 32.89 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 33.50 [+0.61] udp rx: 24 MB/s 17178 calls/s # 35.89 [+2.38] Summary over 3.000 seconds... # 35.89 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 35.89 [+0.00] Zerocopy acks: 1232 # 36.00 [+0.11] udp gso timestamp audit # 37.50 [+1.50] udp rx: 15 MB/s 10920 calls/s # 37.86 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.50 [+0.64] udp rx: 24 MB/s 17430 calls/s # 38.86 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 39.50 [+0.64] udp rx: 24 MB/s 17724 calls/s # 39.86 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.87 [+2.00] Summary over 3.002 seconds... # 41.87 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 41.87 [+0.00] Tx Timestamps: 1249 received 0 errors # 41.98 [+0.11] udp gso zerocopy timestamp audit # 43.47 [+1.49] udp rx: 14 MB/s 9996 calls/s # 43.85 [+0.38] udp tx: 22 MB/s 387 calls/s 387 msg/s # 44.47 [+0.62] udp rx: 23 MB/s 16758 calls/s # 44.85 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 45.47 [+0.63] udp rx: 23 MB/s 16590 calls/s # 45.85 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.85 [+2.00] Summary over 3.000 seconds... # 47.85 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 47.86 [+0.00] Tx Timestamps: 1184 received 0 errors # 47.86 [+0.00] Zerocopy acks: 1184 # 47.97 [+0.11] ipv6 # 47.97 [+0.00] tcp # 49.86 [+1.90] tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # 49.87 [+0.00] tcp rx: 422 MB/s 7121 calls/s # 50.86 [+1.00] tcp tx: 420 MB/s 7128 calls/s 7128 msg/s # 50.87 [+0.00] tcp rx: 420 MB/s 7047 calls/s # 51.86 [+1.00] tcp tx: 421 MB/s 7150 calls/s 7150 msg/s # 51.97 [+0.11] tcp zerocopy # 53.89 [+1.92] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 53.90 [+0.00] tcp rx: 223 MB/s 3786 calls/s # 54.90 [+1.00] tcp tx: 221 MB/s 3762 calls/s 3762 msg/s # 54.90 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 58.01 [+3.11] udp # 59.53 [+1.52] udp rx: 6 MB/s 5103 calls/s # 59.90 [+0.37] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 60.53 [+0.62] udp rx: 12 MB/s 9157 calls/s # 60.91 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 61.53 [+0.62] udp rx: 12 MB/s 9349 calls/s # 62.02 [+0.49] udp sendmmsg # 63.52 [+1.50] udp rx: 8 MB/s 6008 calls/s # 63.88 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.52 [+0.64] udp rx: 13 MB/s 9728 calls/s # 64.88 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.52 [+0.63] udp rx: 13 MB/s 9857 calls/s # 66.02 [+0.50] udp gso # 67.52 [+1.50] udp rx: 15 MB/s 11567 calls/s # 67.88 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 68.51 [+0.63] udp rx: 21 MB/s 15695 calls/s # 68.88 [+0.37] udp tx: 22 MB/s 377 calls/s 377 msg/s # 69.52 [+0.64] udp rx: 24 MB/s 17845 calls/s # 69.88 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.01 [+0.13] udp gso zerocopy # 71.52 [+1.51] udp rx: 14 MB/s 10621 calls/s # 71.90 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.52 [+0.61] udp rx: 23 MB/s 17286 calls/s # 72.90 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.52 [+0.62] udp rx: 24 MB/s 17587 calls/s # 73.91 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.03 [+0.12] udp gso timestamp # 75.52 [+1.49] udp rx: 14 MB/s 10707 calls/s # 75.87 [+0.35] udp tx: 22 MB/s 390 calls/s 390 msg/s # 76.52 [+0.66] udp rx: 23 MB/s 17329 calls/s # 76.87 [+0.34] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.53 [+0.66] udp rx: 24 MB/s 18232 calls/s # 77.87 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.99 [+2.12] udp gso zerocopy audit # 81.52 [+1.53] udp rx: 14 MB/s 10234 calls/s # 81.91 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.52 [+0.61] udp rx: 23 MB/s 17114 calls/s # 82.91 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 83.52 [+0.61] udp rx: 23 MB/s 17071 calls/s # 83.91 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.91 [+2.00] Summary over 3.002 seconds... # 85.91 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 85.91 [+0.00] Zerocopy acks: 1189 # 86.03 [+0.12] udp gso timestamp audit # 87.54 [+1.51] udp rx: 14 MB/s 10578 calls/s # 87.92 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 88.54 [+0.63] udp rx: 23 MB/s 17415 calls/s # 88.92 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 89.55 [+0.63] udp rx: 24 MB/s 17587 calls/s # 91.92 [+2.37] Summary over 3.000 seconds... # 91.92 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 91.92 [+0.00] Tx Timestamps: 1214 received 0 errors # 92.04 [+0.12] udp gso zerocopy timestamp audit # 93.54 [+1.50] udp rx: 14 MB/s 10277 calls/s # 93.93 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 94.54 [+0.61] udp rx: 23 MB/s 17286 calls/s # 94.93 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.54 [+0.61] udp rx: 23 MB/s 17501 calls/s # 95.93 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 97.93 [+2.00] Summary over 3.001 seconds... # 97.94 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 97.94 [+0.00] Tx Timestamps: 1212 received 0 errors # 97.94 [+0.00] Zerocopy acks: 1212 # 98.10 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.16 [+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__->