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: 441 MB/s 7486 calls/s 7486 msg/s # 2.03 [+0.00] tcp rx: 441 MB/s 7411 calls/s # 3.03 [+1.00] tcp tx: 421 MB/s 7142 calls/s 7142 msg/s # 3.03 [+0.00] tcp rx: 421 MB/s 7118 calls/s # 4.14 [+1.11] tcp zerocopy # 6.04 [+1.90] tcp rx: 225 MB/s 3830 calls/s # 6.04 [+0.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 7.04 [+1.00] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 7.04 [+0.00] tcp rx: 230 MB/s 3902 calls/s # 10.15 [+3.11] udp # 11.65 [+1.50] udp rx: 6 MB/s 4783 calls/s # 12.07 [+0.42] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.65 [+0.57] udp rx: 13 MB/s 9679 calls/s # 13.07 [+0.43] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.65 [+0.58] udp rx: 14 MB/s 9985 calls/s # 14.07 [+0.42] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 14.18 [+0.11] udp sendmmsg # 15.68 [+1.49] udp rx: 8 MB/s 5981 calls/s # 16.04 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.68 [+0.63] udp rx: 13 MB/s 9840 calls/s # 17.04 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.68 [+0.63] udp rx: 13 MB/s 9895 calls/s # 18.15 [+0.48] udp gso # 19.65 [+1.50] udp rx: 17 MB/s 12390 calls/s # 20.01 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.66 [+0.65] udp rx: 25 MB/s 18144 calls/s # 21.01 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.66 [+0.65] udp rx: 25 MB/s 18018 calls/s # 22.01 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 22.12 [+0.11] udp gso zerocopy # 23.64 [+1.51] udp rx: 14 MB/s 10248 calls/s # 24.03 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.64 [+0.61] udp rx: 24 MB/s 17304 calls/s # 25.03 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.64 [+0.61] udp rx: 24 MB/s 17388 calls/s # 26.03 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 26.14 [+0.11] udp gso timestamp # 27.65 [+1.51] udp rx: 13 MB/s 9576 calls/s # 28.05 [+0.40] udp tx: 20 MB/s 349 calls/s 349 msg/s # 28.65 [+0.60] udp rx: 21 MB/s 15456 calls/s # 29.05 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.65 [+0.60] udp rx: 25 MB/s 17934 calls/s # 32.17 [+2.51] udp gso zerocopy audit # 33.65 [+1.49] udp rx: 14 MB/s 10122 calls/s # 34.03 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 34.66 [+0.62] udp rx: 24 MB/s 17153 calls/s # 35.04 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.66 [+0.62] udp rx: 24 MB/s 17178 calls/s # 38.03 [+2.38] Summary over 3.000 seconds... # 38.03 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 38.04 [+0.00] Zerocopy acks: 1210 # 38.15 [+0.11] udp gso timestamp audit # 39.65 [+1.50] udp rx: 13 MB/s 9828 calls/s # 40.07 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.65 [+0.58] udp rx: 24 MB/s 17808 calls/s # 41.07 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.66 [+0.59] udp rx: 24 MB/s 17682 calls/s # 42.07 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.07 [+2.00] Summary over 3.001 seconds... # 44.07 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 44.08 [+0.00] Tx Timestamps: 1253 received 0 errors # 44.19 [+0.11] udp gso zerocopy timestamp audit # 45.68 [+1.49] udp rx: 14 MB/s 10164 calls/s # 46.06 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.68 [+0.62] udp rx: 23 MB/s 16842 calls/s # 47.06 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.68 [+0.62] udp rx: 23 MB/s 16758 calls/s # 48.06 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 50.06 [+2.00] Summary over 3.000 seconds... # 50.06 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 50.07 [+0.00] Tx Timestamps: 1190 received 0 errors # 50.07 [+0.00] Zerocopy acks: 1190 # 50.20 [+0.13] ipv6 # 50.20 [+0.00] tcp # 52.08 [+1.88] tcp tx: 418 MB/s 7105 calls/s 7105 msg/s # 52.08 [+0.00] tcp rx: 418 MB/s 7071 calls/s # 53.08 [+1.00] tcp tx: 431 MB/s 7319 calls/s 7319 msg/s # 53.08 [+0.00] tcp rx: 431 MB/s 7311 calls/s # 54.19 [+1.11] tcp zerocopy # 56.09 [+1.90] tcp tx: 221 MB/s 3758 calls/s 3758 msg/s # 56.09 [+0.00] tcp rx: 221 MB/s 3748 calls/s # 57.09 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 57.09 [+0.00] tcp rx: 225 MB/s 3816 calls/s # 60.20 [+3.11] udp # 61.71 [+1.51] udp rx: 6 MB/s 4859 calls/s # 62.10 [+0.39] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 62.71 [+0.61] udp rx: 13 MB/s 9999 calls/s # 63.10 [+0.40] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.71 [+0.60] udp rx: 13 MB/s 9764 calls/s # 64.22 [+0.51] udp sendmmsg # 65.70 [+1.48] udp rx: 8 MB/s 5837 calls/s # 66.06 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 66.70 [+0.64] udp rx: 13 MB/s 9540 calls/s # 67.06 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.70 [+0.64] udp rx: 13 MB/s 9621 calls/s # 68.19 [+0.49] udp gso # 69.67 [+1.48] udp rx: 15 MB/s 11137 calls/s # 70.05 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.67 [+0.62] udp rx: 23 MB/s 17458 calls/s # 71.05 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 71.67 [+0.62] udp rx: 23 MB/s 17501 calls/s # 72.16 [+0.49] udp gso zerocopy # 73.67 [+1.51] udp rx: 14 MB/s 10707 calls/s # 74.04 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.67 [+0.63] udp rx: 23 MB/s 16942 calls/s # 75.04 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.67 [+0.63] udp rx: 23 MB/s 17458 calls/s # 76.04 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.16 [+0.12] udp gso timestamp # 77.65 [+1.49] udp rx: 13 MB/s 9503 calls/s # 78.09 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 78.65 [+0.57] udp rx: 23 MB/s 16942 calls/s # 79.09 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.65 [+0.57] udp rx: 23 MB/s 17114 calls/s # 82.22 [+2.56] udp gso zerocopy audit # 83.73 [+1.52] udp rx: 13 MB/s 10062 calls/s # 84.14 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.73 [+0.59] udp rx: 23 MB/s 17071 calls/s # 85.14 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 85.73 [+0.59] udp rx: 23 MB/s 17200 calls/s # 86.14 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 88.15 [+2.00] Summary over 3.006 seconds... # 88.15 [+0.00] sum udp tx: 23 MB/s 1187 calls (394/s) 1187 msgs (394/s) # 88.15 [+0.00] Zerocopy acks: 1187 # 88.27 [+0.12] udp gso timestamp audit # 89.76 [+1.49] udp rx: 13 MB/s 10105 calls/s # 90.18 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.77 [+0.59] udp rx: 23 MB/s 17114 calls/s # 91.18 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 91.77 [+0.59] udp rx: 23 MB/s 16985 calls/s # 94.18 [+2.41] Summary over 3.000 seconds... # 94.18 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 94.18 [+0.00] Tx Timestamps: 1193 received 0 errors # 94.29 [+0.11] udp gso zerocopy timestamp audit # 95.80 [+1.52] udp rx: 13 MB/s 9804 calls/s # 96.20 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 96.80 [+0.61] udp rx: 22 MB/s 16770 calls/s # 97.20 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.81 [+0.61] udp rx: 23 MB/s 16899 calls/s # 100.20 [+2.39] Summary over 3.001 seconds... # 100.20 [+0.00] sum udp tx: 23 MB/s 1161 calls (386/s) 1161 msgs (386/s) # 100.20 [+0.00] Tx Timestamps: 1161 received 0 errors # 100.20 [+0.00] Zerocopy acks: 1161 # 100.38 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.42 [+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__->