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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.02 [+1.99] tcp tx: 442 MB/s 7509 calls/s 7509 msg/s # 2.02 [+0.00] tcp rx: 442 MB/s 7493 calls/s # 3.02 [+1.00] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 3.02 [+0.00] tcp rx: 417 MB/s 7020 calls/s # 4.02 [+1.00] tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # 4.12 [+0.11] tcp zerocopy # 6.03 [+1.91] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 6.04 [+0.00] tcp rx: 230 MB/s 3905 calls/s # 7.03 [+1.00] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 7.04 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 8.04 [+1.00] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 8.04 [+0.00] tcp rx: 233 MB/s 3955 calls/s # 8.15 [+0.11] udp # 9.66 [+1.51] udp rx: 7 MB/s 5217 calls/s # 10.05 [+0.39] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.66 [+0.61] udp rx: 13 MB/s 9714 calls/s # 11.05 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.66 [+0.61] udp rx: 13 MB/s 9951 calls/s # 12.16 [+0.50] udp sendmmsg # 13.66 [+1.50] udp rx: 8 MB/s 5827 calls/s # 14.03 [+0.37] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.66 [+0.63] udp rx: 13 MB/s 9432 calls/s # 15.03 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.66 [+0.63] udp rx: 13 MB/s 9555 calls/s # 16.14 [+0.48] udp gso # 17.62 [+1.49] udp rx: 16 MB/s 11970 calls/s # 18.00 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.62 [+0.62] udp rx: 25 MB/s 18438 calls/s # 19.00 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.63 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.11 [+0.48] udp gso zerocopy # 21.60 [+1.49] udp rx: 15 MB/s 11172 calls/s # 21.98 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.60 [+0.62] udp rx: 24 MB/s 17724 calls/s # 22.98 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.60 [+0.62] udp rx: 24 MB/s 17556 calls/s # 26.09 [+2.48] udp gso timestamp # 27.58 [+1.49] udp rx: 14 MB/s 10668 calls/s # 27.97 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.58 [+0.61] udp rx: 25 MB/s 17934 calls/s # 28.97 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.58 [+0.61] udp rx: 25 MB/s 17850 calls/s # 32.09 [+2.51] udp gso zerocopy audit # 33.59 [+1.50] udp rx: 15 MB/s 10710 calls/s # 33.98 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.59 [+0.61] udp rx: 24 MB/s 17514 calls/s # 34.99 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 35.60 [+0.61] udp rx: 24 MB/s 17808 calls/s # 37.98 [+2.38] Summary over 3.000 seconds... # 37.98 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 37.98 [+0.00] Zerocopy acks: 1255 # 38.09 [+0.11] udp gso timestamp audit # 39.58 [+1.49] udp rx: 14 MB/s 10626 calls/s # 39.96 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.58 [+0.62] udp rx: 25 MB/s 18186 calls/s # 40.96 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.58 [+0.62] udp rx: 25 MB/s 18102 calls/s # 43.96 [+2.37] Summary over 3.004 seconds... # 43.96 [+0.00] sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # 43.96 [+0.00] Tx Timestamps: 1277 received 0 errors # 44.07 [+0.11] udp gso zerocopy timestamp audit # 45.55 [+1.48] udp rx: 13 MB/s 9954 calls/s # 45.95 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.55 [+0.60] udp rx: 23 MB/s 16716 calls/s # 46.95 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.55 [+0.60] udp rx: 23 MB/s 17052 calls/s # 49.95 [+2.40] Summary over 3.001 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 49.96 [+0.00] Tx Timestamps: 1201 received 0 errors # 49.96 [+0.00] Zerocopy acks: 1201 # 50.07 [+0.11] ipv6 # 50.07 [+0.00] tcp # 51.97 [+1.90] tcp tx: 438 MB/s 7445 calls/s 7445 msg/s # 51.98 [+0.00] tcp rx: 439 MB/s 7207 calls/s # 52.96 [+0.99] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 52.97 [+0.01] tcp rx: 439 MB/s 7111 calls/s # 53.97 [+0.99] tcp tx: 441 MB/s 7485 calls/s 7485 msg/s # 54.07 [+0.11] tcp zerocopy # 55.97 [+1.89] tcp tx: 239 MB/s 4055 calls/s 4055 msg/s # 55.97 [+0.00] tcp rx: 239 MB/s 3993 calls/s # 56.97 [+1.00] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 56.97 [+0.00] tcp rx: 235 MB/s 3977 calls/s # 57.97 [+1.00] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 58.10 [+0.13] udp # 59.60 [+1.50] udp rx: 6 MB/s 4815 calls/s # 60.02 [+0.42] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.60 [+0.58] udp rx: 12 MB/s 9268 calls/s # 61.02 [+0.42] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 61.60 [+0.59] udp rx: 13 MB/s 9561 calls/s # 62.02 [+0.42] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.13 [+0.12] udp sendmmsg # 63.64 [+1.51] udp rx: 8 MB/s 5942 calls/s # 64.01 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.64 [+0.63] udp rx: 13 MB/s 9801 calls/s # 65.02 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.65 [+0.63] udp rx: 13 MB/s 9944 calls/s # 66.12 [+0.48] udp gso # 67.63 [+1.51] udp rx: 16 MB/s 11997 calls/s # 67.99 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.63 [+0.65] udp rx: 24 MB/s 17888 calls/s # 68.99 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.64 [+0.65] udp rx: 24 MB/s 18146 calls/s # 70.09 [+0.45] udp gso zerocopy # 71.57 [+1.47] udp rx: 14 MB/s 10836 calls/s # 71.94 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 72.57 [+0.63] udp rx: 23 MB/s 17372 calls/s # 72.94 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.57 [+0.63] udp rx: 23 MB/s 17501 calls/s # 76.07 [+2.50] udp gso timestamp # 77.60 [+1.53] udp rx: 14 MB/s 10879 calls/s # 77.99 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.60 [+0.61] udp rx: 24 MB/s 17587 calls/s # 78.99 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 79.60 [+0.61] udp rx: 24 MB/s 17974 calls/s # 82.11 [+2.51] udp gso zerocopy audit # 83.62 [+1.51] udp rx: 14 MB/s 10621 calls/s # 84.00 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.62 [+0.62] udp rx: 24 MB/s 17544 calls/s # 85.01 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 85.62 [+0.61] udp rx: 24 MB/s 17974 calls/s # 88.00 [+2.38] Summary over 3.001 seconds... # 88.00 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 88.00 [+0.00] Zerocopy acks: 1230 # 88.11 [+0.11] udp gso timestamp audit # 89.62 [+1.51] udp rx: 15 MB/s 11008 calls/s # 89.98 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 90.62 [+0.64] udp rx: 22 MB/s 16082 calls/s # 90.98 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 91.62 [+0.64] udp rx: 25 MB/s 18361 calls/s # 91.98 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 93.99 [+2.00] Summary over 3.005 seconds... # 93.99 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 93.99 [+0.00] Tx Timestamps: 1209 received 0 errors # 94.10 [+0.11] udp gso zerocopy timestamp audit # 95.60 [+1.49] udp rx: 14 MB/s 10535 calls/s # 95.97 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.60 [+0.63] udp rx: 23 MB/s 17114 calls/s # 96.97 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.60 [+0.63] udp rx: 23 MB/s 17372 calls/s # 99.97 [+2.37] Summary over 3.000 seconds... # 99.97 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 99.97 [+0.00] Tx Timestamps: 1195 received 0 errors # 99.97 [+0.00] Zerocopy acks: 1195 # 100.13 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.18 [+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__->