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 # 2.00 [+1.98] tcp rx: 386 MB/s 6520 calls/s # 2.00 [+0.00] tcp tx: 386 MB/s 6549 calls/s 6549 msg/s # 2.99 [+1.00] tcp tx: 417 MB/s 7086 calls/s 7086 msg/s # 3.00 [+0.00] tcp rx: 419 MB/s 7045 calls/s # 4.10 [+1.10] tcp zerocopy # 5.99 [+1.89] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 5.99 [+0.00] tcp rx: 226 MB/s 3834 calls/s # 6.98 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 6.99 [+0.00] tcp rx: 226 MB/s 3827 calls/s # 7.98 [+1.00] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 8.10 [+0.11] udp # 9.59 [+1.49] udp rx: 7 MB/s 5009 calls/s # 10.00 [+0.41] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.60 [+0.59] udp rx: 13 MB/s 9477 calls/s # 11.00 [+0.41] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.60 [+0.60] udp rx: 13 MB/s 9790 calls/s # 12.11 [+0.51] udp sendmmsg # 13.64 [+1.53] udp rx: 8 MB/s 5874 calls/s # 14.01 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.64 [+0.63] udp rx: 13 MB/s 9616 calls/s # 15.01 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.64 [+0.63] udp rx: 13 MB/s 9714 calls/s # 16.11 [+0.47] udp gso # 17.62 [+1.50] udp rx: 16 MB/s 11928 calls/s # 17.97 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.62 [+0.64] udp rx: 25 MB/s 18018 calls/s # 18.98 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.62 [+0.65] udp rx: 25 MB/s 18144 calls/s # 20.09 [+0.47] udp gso zerocopy # 21.58 [+1.49] udp rx: 14 MB/s 10500 calls/s # 21.95 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.58 [+0.63] udp rx: 24 MB/s 17388 calls/s # 22.95 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.58 [+0.63] udp rx: 24 MB/s 17724 calls/s # 23.95 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.07 [+2.12] udp gso timestamp # 27.57 [+1.50] udp rx: 14 MB/s 10668 calls/s # 27.97 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.57 [+0.60] udp rx: 24 MB/s 17640 calls/s # 28.97 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.57 [+0.61] udp rx: 25 MB/s 18144 calls/s # 29.97 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 32.09 [+2.12] udp gso zerocopy audit # 33.60 [+1.50] udp rx: 14 MB/s 10374 calls/s # 33.97 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.59 [+0.62] udp rx: 23 MB/s 17052 calls/s # 34.97 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.60 [+0.62] udp rx: 24 MB/s 17262 calls/s # 35.97 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 37.98 [+2.00] Summary over 3.001 seconds... # 37.98 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 37.98 [+0.00] Zerocopy acks: 1221 # 38.09 [+0.11] udp gso timestamp audit # 39.59 [+1.51] udp rx: 15 MB/s 10752 calls/s # 39.97 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.59 [+0.63] udp rx: 24 MB/s 17598 calls/s # 40.97 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.60 [+0.63] udp rx: 25 MB/s 17934 calls/s # 43.97 [+2.37] Summary over 3.000 seconds... # 43.97 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 43.97 [+0.00] Tx Timestamps: 1257 received 0 errors # 44.08 [+0.10] udp gso zerocopy timestamp audit # 45.55 [+1.48] udp rx: 14 MB/s 10206 calls/s # 45.93 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.56 [+0.62] udp rx: 24 MB/s 17262 calls/s # 46.93 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 47.56 [+0.62] udp rx: 24 MB/s 17556 calls/s # 49.93 [+2.38] Summary over 3.003 seconds... # 49.94 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 49.94 [+0.00] Tx Timestamps: 1231 received 0 errors # 49.94 [+0.00] Zerocopy acks: 1231 # 50.05 [+0.11] ipv6 # 50.05 [+0.00] tcp # 51.96 [+1.90] tcp tx: 422 MB/s 7169 calls/s 7169 msg/s # 51.96 [+0.00] tcp rx: 422 MB/s 7156 calls/s # 52.95 [+1.00] tcp tx: 429 MB/s 7284 calls/s 7284 msg/s # 52.96 [+0.00] tcp rx: 430 MB/s 7256 calls/s # 53.95 [+1.00] tcp tx: 420 MB/s 7125 calls/s 7125 msg/s # 54.08 [+0.13] tcp zerocopy # 56.12 [+2.03] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 56.12 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 57.12 [+1.00] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 57.12 [+0.00] tcp rx: 226 MB/s 3793 calls/s # 58.12 [+1.00] tcp tx: 237 MB/s 4023 calls/s 4023 msg/s # 58.23 [+0.12] udp # 59.75 [+1.52] udp rx: 7 MB/s 5326 calls/s # 60.11 [+0.36] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.75 [+0.64] udp rx: 13 MB/s 9621 calls/s # 61.11 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.76 [+0.64] udp rx: 13 MB/s 9895 calls/s # 62.23 [+0.47] udp sendmmsg # 63.70 [+1.47] udp rx: 8 MB/s 5946 calls/s # 64.07 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.70 [+0.63] udp rx: 13 MB/s 9717 calls/s # 65.07 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.70 [+0.63] udp rx: 13 MB/s 9977 calls/s # 66.19 [+0.49] udp gso # 67.67 [+1.48] udp rx: 16 MB/s 12083 calls/s # 68.02 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.67 [+0.64] udp rx: 24 MB/s 17974 calls/s # 69.03 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.67 [+0.64] udp rx: 24 MB/s 18060 calls/s # 70.14 [+0.47] udp gso zerocopy # 71.63 [+1.49] udp rx: 14 MB/s 10234 calls/s # 72.01 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 72.63 [+0.62] udp rx: 23 MB/s 17243 calls/s # 73.01 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.63 [+0.62] udp rx: 24 MB/s 17673 calls/s # 76.12 [+2.49] udp gso timestamp # 77.62 [+1.50] udp rx: 15 MB/s 11008 calls/s # 78.00 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 78.62 [+0.62] udp rx: 24 MB/s 17759 calls/s # 79.00 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 79.62 [+0.62] udp rx: 24 MB/s 17802 calls/s # 80.00 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.12 [+2.12] udp gso zerocopy audit # 83.62 [+1.50] udp rx: 14 MB/s 10277 calls/s # 84.01 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 84.62 [+0.61] udp rx: 23 MB/s 16899 calls/s # 85.01 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.62 [+0.61] udp rx: 23 MB/s 17157 calls/s # 88.00 [+2.38] Summary over 3.000 seconds... # 88.01 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 88.01 [+0.00] Zerocopy acks: 1185 # 88.14 [+0.13] udp gso timestamp audit # 89.64 [+1.50] udp rx: 14 MB/s 10363 calls/s # 90.02 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 90.64 [+0.62] udp rx: 23 MB/s 17372 calls/s # 91.02 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.65 [+0.63] udp rx: 24 MB/s 17888 calls/s # 94.02 [+2.37] Summary over 3.001 seconds... # 94.02 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 94.02 [+0.00] Tx Timestamps: 1212 received 0 errors # 94.14 [+0.12] udp gso zerocopy timestamp audit # 95.65 [+1.51] udp rx: 14 MB/s 10750 calls/s # 96.03 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 96.65 [+0.62] udp rx: 22 MB/s 16684 calls/s # 97.03 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 97.66 [+0.63] udp rx: 23 MB/s 17415 calls/s # 100.03 [+2.37] Summary over 3.001 seconds... # 100.03 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 100.03 [+0.00] Tx Timestamps: 1200 received 0 errors # 100.04 [+0.00] Zerocopy acks: 1200 # 100.23 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.26 [+0.04] 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__->