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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.04 [+2.00] tcp tx: 446 MB/s 7573 calls/s 7573 msg/s # 2.05 [+0.00] tcp rx: 446 MB/s 7574 calls/s # 3.04 [+1.00] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 3.05 [+0.00] tcp rx: 424 MB/s 7193 calls/s # 4.04 [+1.00] tcp tx: 451 MB/s 7664 calls/s 7664 msg/s # 4.16 [+0.12] tcp zerocopy # 6.03 [+1.87] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 6.03 [+0.00] tcp rx: 228 MB/s 3871 calls/s # 7.03 [+1.00] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 7.03 [+0.00] tcp rx: 222 MB/s 3761 calls/s # 10.14 [+3.11] udp # 11.75 [+1.61] udp rx: 6 MB/s 4794 calls/s # 12.18 [+0.43] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.75 [+0.56] udp rx: 13 MB/s 9372 calls/s # 13.19 [+0.44] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.75 [+0.56] udp rx: 13 MB/s 9686 calls/s # 14.29 [+0.54] udp sendmmsg # 15.79 [+1.50] udp rx: 8 MB/s 6038 calls/s # 16.15 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.79 [+0.64] udp rx: 13 MB/s 9821 calls/s # 17.15 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.79 [+0.64] udp rx: 13 MB/s 9889 calls/s # 18.27 [+0.47] udp gso # 19.78 [+1.52] udp rx: 17 MB/s 12684 calls/s # 20.14 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.78 [+0.65] udp rx: 25 MB/s 18480 calls/s # 21.14 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.79 [+0.65] udp rx: 25 MB/s 18438 calls/s # 22.26 [+0.47] udp gso zerocopy # 23.76 [+1.50] udp rx: 15 MB/s 11004 calls/s # 24.14 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.76 [+0.62] udp rx: 24 MB/s 17556 calls/s # 25.15 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 25.76 [+0.61] udp rx: 24 MB/s 17514 calls/s # 28.26 [+2.50] udp gso timestamp # 29.75 [+1.48] udp rx: 14 MB/s 10542 calls/s # 30.13 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.74 [+0.61] udp rx: 24 MB/s 17808 calls/s # 31.13 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 31.75 [+0.62] udp rx: 25 MB/s 17892 calls/s # 34.24 [+2.49] udp gso zerocopy audit # 35.75 [+1.51] udp rx: 15 MB/s 11004 calls/s # 36.13 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 36.75 [+0.62] udp rx: 25 MB/s 17892 calls/s # 37.13 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 37.76 [+0.63] udp rx: 25 MB/s 17976 calls/s # 38.13 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.13 [+2.00] Summary over 3.002 seconds... # 40.13 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 40.14 [+0.00] Zerocopy acks: 1276 # 40.25 [+0.11] udp gso timestamp audit # 41.74 [+1.49] udp rx: 15 MB/s 10962 calls/s # 42.12 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.74 [+0.62] udp rx: 24 MB/s 17766 calls/s # 43.12 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.74 [+0.62] udp rx: 25 MB/s 17892 calls/s # 46.12 [+2.38] Summary over 3.000 seconds... # 46.12 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 46.12 [+0.00] Tx Timestamps: 1271 received 0 errors # 46.25 [+0.13] udp gso zerocopy timestamp audit # 47.74 [+1.49] udp rx: 14 MB/s 10206 calls/s # 48.13 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 48.74 [+0.62] udp rx: 23 MB/s 17010 calls/s # 49.13 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.75 [+0.62] udp rx: 23 MB/s 17052 calls/s # 52.13 [+2.38] Summary over 3.001 seconds... # 52.13 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 52.13 [+0.00] Tx Timestamps: 1208 received 0 errors # 52.14 [+0.00] Zerocopy acks: 1208 # 52.24 [+0.11] ipv6 # 52.24 [+0.00] tcp # 54.13 [+1.89] tcp rx: 423 MB/s 6878 calls/s # 54.13 [+0.00] tcp tx: 423 MB/s 7183 calls/s 7183 msg/s # 55.13 [+1.00] tcp tx: 436 MB/s 7403 calls/s 7403 msg/s # 55.13 [+0.00] tcp rx: 436 MB/s 6925 calls/s # 56.24 [+1.10] tcp zerocopy # 58.16 [+1.93] tcp tx: 232 MB/s 3947 calls/s 3947 msg/s # 58.17 [+0.00] tcp rx: 233 MB/s 3942 calls/s # 59.16 [+1.00] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 59.17 [+0.00] tcp rx: 228 MB/s 3856 calls/s # 60.16 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 60.28 [+0.11] udp # 61.78 [+1.51] udp rx: 7 MB/s 5309 calls/s # 62.17 [+0.38] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 62.78 [+0.61] udp rx: 13 MB/s 9782 calls/s # 63.17 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.79 [+0.62] udp rx: 13 MB/s 9873 calls/s # 64.29 [+0.50] udp sendmmsg # 65.78 [+1.49] udp rx: 8 MB/s 5960 calls/s # 66.15 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.78 [+0.63] udp rx: 13 MB/s 9665 calls/s # 67.15 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.78 [+0.63] udp rx: 13 MB/s 9819 calls/s # 68.15 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 68.26 [+0.11] udp gso # 69.77 [+1.51] udp rx: 15 MB/s 11481 calls/s # 70.17 [+0.40] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.77 [+0.60] udp rx: 24 MB/s 18103 calls/s # 71.17 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 71.78 [+0.60] udp rx: 24 MB/s 18103 calls/s # 72.30 [+0.52] udp gso zerocopy # 73.81 [+1.51] udp rx: 14 MB/s 10793 calls/s # 74.18 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.81 [+0.63] udp rx: 24 MB/s 17716 calls/s # 75.18 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.81 [+0.63] udp rx: 23 MB/s 17243 calls/s # 76.18 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.29 [+0.11] udp gso timestamp # 77.80 [+1.51] udp rx: 14 MB/s 10664 calls/s # 78.18 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.79 [+0.61] udp rx: 24 MB/s 17899 calls/s # 79.18 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.80 [+0.61] udp rx: 24 MB/s 17845 calls/s # 82.29 [+2.50] udp gso zerocopy audit # 83.80 [+1.51] udp rx: 14 MB/s 10750 calls/s # 84.17 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.79 [+0.63] udp rx: 23 MB/s 17211 calls/s # 85.17 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.80 [+0.62] udp rx: 24 MB/s 17974 calls/s # 88.17 [+2.37] Summary over 3.000 seconds... # 88.17 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 88.17 [+0.00] Zerocopy acks: 1220 # 88.30 [+0.13] udp gso timestamp audit # 89.84 [+1.54] udp rx: 13 MB/s 10062 calls/s # 90.27 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.84 [+0.57] udp rx: 24 MB/s 17716 calls/s # 91.27 [+0.43] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.85 [+0.58] udp rx: 24 MB/s 17888 calls/s # 94.26 [+2.42] Summary over 3.001 seconds... # 94.27 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 94.27 [+0.00] Tx Timestamps: 1234 received 0 errors # 94.38 [+0.11] udp gso zerocopy timestamp audit # 95.89 [+1.51] udp rx: 14 MB/s 10750 calls/s # 96.27 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 96.89 [+0.62] udp rx: 23 MB/s 17415 calls/s # 97.27 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.89 [+0.62] udp rx: 24 MB/s 17587 calls/s # 98.27 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 100.27 [+2.00] Summary over 3.000 seconds... # 100.27 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 100.28 [+0.00] Tx Timestamps: 1218 received 0 errors # 100.28 [+0.00] Zerocopy acks: 1218 # 100.43 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.48 [+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__->