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 # 1.98 [+1.98] tcp tx: 444 MB/s 7531 calls/s 7531 msg/s # 1.98 [+0.00] tcp rx: 444 MB/s 7488 calls/s # 2.98 [+1.00] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 2.98 [+0.00] tcp rx: 424 MB/s 7188 calls/s # 3.98 [+1.00] tcp tx: 429 MB/s 7280 calls/s 7280 msg/s # 4.10 [+0.12] tcp zerocopy # 5.99 [+1.89] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 6.00 [+0.00] tcp rx: 223 MB/s 3745 calls/s # 6.99 [+0.99] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 6.99 [+0.00] tcp rx: 229 MB/s 3878 calls/s # 10.10 [+3.11] udp # 11.61 [+1.51] udp rx: 7 MB/s 5320 calls/s # 11.98 [+0.37] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.61 [+0.63] udp rx: 13 MB/s 9464 calls/s # 12.98 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.61 [+0.63] udp rx: 13 MB/s 9635 calls/s # 13.99 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.11 [+0.13] udp sendmmsg # 15.60 [+1.49] udp rx: 8 MB/s 5868 calls/s # 15.94 [+0.34] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 16.60 [+0.66] udp rx: 13 MB/s 9693 calls/s # 16.94 [+0.34] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.60 [+0.66] udp rx: 13 MB/s 9773 calls/s # 17.94 [+0.34] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 18.04 [+0.10] udp gso # 19.55 [+1.51] udp rx: 13 MB/s 9870 calls/s # 19.91 [+0.36] udp tx: 21 MB/s 361 calls/s 361 msg/s # 20.54 [+0.63] udp rx: 21 MB/s 15396 calls/s # 20.91 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 21.54 [+0.63] udp rx: 25 MB/s 18228 calls/s # 22.03 [+0.48] udp gso zerocopy # 23.52 [+1.50] udp rx: 15 MB/s 10920 calls/s # 23.87 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.51 [+0.64] udp rx: 25 MB/s 17850 calls/s # 24.87 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.51 [+0.64] udp rx: 25 MB/s 17850 calls/s # 27.97 [+2.46] udp gso timestamp # 29.46 [+1.49] udp rx: 15 MB/s 11256 calls/s # 29.83 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 30.46 [+0.62] udp rx: 25 MB/s 18144 calls/s # 30.84 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 31.46 [+0.62] udp rx: 25 MB/s 18228 calls/s # 33.95 [+2.49] udp gso zerocopy audit # 35.48 [+1.52] udp rx: 15 MB/s 11046 calls/s # 35.84 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 36.48 [+0.64] udp rx: 24 MB/s 17640 calls/s # 36.84 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.48 [+0.64] udp rx: 24 MB/s 17682 calls/s # 39.84 [+2.36] Summary over 3.000 seconds... # 39.84 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 39.84 [+0.00] Zerocopy acks: 1258 # 39.96 [+0.12] udp gso timestamp audit # 41.47 [+1.51] udp rx: 15 MB/s 11214 calls/s # 41.84 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 42.47 [+0.64] udp rx: 25 MB/s 18144 calls/s # 42.84 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 43.47 [+0.63] udp rx: 25 MB/s 18228 calls/s # 45.84 [+2.37] Summary over 3.001 seconds... # 45.84 [+0.00] sum udp tx: 26 MB/s 1294 calls (431/s) 1294 msgs (431/s) # 45.84 [+0.00] Tx Timestamps: 1294 received 0 errors # 45.96 [+0.12] udp gso zerocopy timestamp audit # 47.47 [+1.52] udp rx: 14 MB/s 10626 calls/s # 47.84 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.48 [+0.64] udp rx: 24 MB/s 17304 calls/s # 48.84 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 49.48 [+0.64] udp rx: 24 MB/s 17472 calls/s # 49.84 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 51.84 [+2.00] Summary over 3.000 seconds... # 51.84 [+0.00] sum udp tx: 24 MB/s 1230 calls (410/s) 1230 msgs (410/s) # 51.84 [+0.00] Tx Timestamps: 1230 received 0 errors # 51.84 [+0.00] Zerocopy acks: 1230 # 51.96 [+0.12] ipv6 # 51.96 [+0.00] tcp # 53.82 [+1.85] tcp tx: 431 MB/s 7327 calls/s 7327 msg/s # 53.82 [+0.00] tcp rx: 432 MB/s 7325 calls/s # 54.82 [+1.00] tcp tx: 443 MB/s 7518 calls/s 7518 msg/s # 54.82 [+0.00] tcp rx: 443 MB/s 7512 calls/s # 55.82 [+1.00] tcp tx: 439 MB/s 7456 calls/s 7456 msg/s # 55.93 [+0.11] tcp zerocopy # 57.80 [+1.87] tcp tx: 235 MB/s 3993 calls/s 3993 msg/s # 57.80 [+0.00] tcp rx: 235 MB/s 3976 calls/s # 58.80 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 58.80 [+0.00] tcp rx: 227 MB/s 3848 calls/s # 61.93 [+3.12] udp # 63.42 [+1.50] udp rx: 7 MB/s 5303 calls/s # 63.82 [+0.40] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 64.42 [+0.60] udp rx: 13 MB/s 9849 calls/s # 64.83 [+0.40] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.43 [+0.60] udp rx: 13 MB/s 10200 calls/s # 65.93 [+0.50] udp sendmmsg # 67.42 [+1.50] udp rx: 8 MB/s 5970 calls/s # 67.79 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.42 [+0.64] udp rx: 13 MB/s 9812 calls/s # 68.79 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 69.42 [+0.63] udp rx: 13 MB/s 9931 calls/s # 69.90 [+0.48] udp gso # 71.40 [+1.50] udp rx: 17 MB/s 12427 calls/s # 71.75 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 72.40 [+0.65] udp rx: 24 MB/s 18189 calls/s # 72.75 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 73.40 [+0.65] udp rx: 25 MB/s 18275 calls/s # 73.86 [+0.46] udp gso zerocopy # 75.37 [+1.52] udp rx: 15 MB/s 11051 calls/s # 75.73 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 76.37 [+0.64] udp rx: 24 MB/s 17802 calls/s # 76.73 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 77.38 [+0.65] udp rx: 24 MB/s 17716 calls/s # 77.74 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.86 [+0.13] udp gso timestamp # 79.34 [+1.48] udp rx: 15 MB/s 11051 calls/s # 79.71 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.35 [+0.64] udp rx: 24 MB/s 18103 calls/s # 80.71 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 81.35 [+0.64] udp rx: 24 MB/s 17974 calls/s # 83.82 [+2.47] udp gso zerocopy audit # 85.33 [+1.51] udp rx: 14 MB/s 10578 calls/s # 85.72 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.34 [+0.62] udp rx: 23 MB/s 17286 calls/s # 86.72 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.34 [+0.62] udp rx: 24 MB/s 17587 calls/s # 89.72 [+2.38] Summary over 3.000 seconds... # 89.72 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 89.72 [+0.00] Zerocopy acks: 1211 # 89.83 [+0.11] udp gso timestamp audit # 91.35 [+1.51] udp rx: 15 MB/s 11051 calls/s # 91.71 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.35 [+0.63] udp rx: 24 MB/s 17845 calls/s # 92.71 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 93.35 [+0.64] udp rx: 24 MB/s 17802 calls/s # 95.71 [+2.36] Summary over 3.000 seconds... # 95.72 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 95.72 [+0.00] Tx Timestamps: 1237 received 0 errors # 95.83 [+0.11] udp gso zerocopy timestamp audit # 97.34 [+1.51] udp rx: 14 MB/s 10406 calls/s # 97.71 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.34 [+0.63] udp rx: 22 MB/s 16641 calls/s # 98.71 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 99.35 [+0.64] udp rx: 23 MB/s 16813 calls/s # 101.71 [+2.37] Summary over 3.001 seconds... # 101.71 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 101.72 [+0.00] Tx Timestamps: 1163 received 0 errors # 101.72 [+0.00] Zerocopy acks: 1163 # 101.88 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.93 [+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__->