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 # 1.96 [+1.94] tcp tx: 437 MB/s 7425 calls/s 7425 msg/s # 1.96 [+0.00] tcp rx: 437 MB/s 7385 calls/s # 2.95 [+1.00] tcp tx: 414 MB/s 7027 calls/s 7027 msg/s # 2.96 [+0.00] tcp rx: 415 MB/s 6967 calls/s # 3.96 [+1.00] tcp tx: 433 MB/s 7353 calls/s 7353 msg/s # 4.07 [+0.11] tcp zerocopy # 5.98 [+1.91] tcp tx: 228 MB/s 3878 calls/s 3878 msg/s # 5.98 [+0.00] tcp rx: 228 MB/s 3872 calls/s # 6.98 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 6.98 [+0.00] tcp rx: 229 MB/s 3873 calls/s # 7.98 [+1.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 8.10 [+0.12] udp # 9.60 [+1.50] udp rx: 7 MB/s 5134 calls/s # 10.00 [+0.40] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.60 [+0.60] udp rx: 13 MB/s 9539 calls/s # 11.00 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.60 [+0.60] udp rx: 13 MB/s 9859 calls/s # 12.00 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.10 [+0.10] udp sendmmsg # 13.61 [+1.50] udp rx: 8 MB/s 5855 calls/s # 13.98 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.61 [+0.63] udp rx: 13 MB/s 9663 calls/s # 14.99 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.61 [+0.62] udp rx: 13 MB/s 9757 calls/s # 16.09 [+0.48] udp gso # 17.56 [+1.47] udp rx: 16 MB/s 11844 calls/s # 17.93 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.56 [+0.63] udp rx: 25 MB/s 18270 calls/s # 18.94 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.56 [+0.63] udp rx: 25 MB/s 18060 calls/s # 20.04 [+0.48] udp gso zerocopy # 21.54 [+1.49] udp rx: 15 MB/s 10962 calls/s # 21.90 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.54 [+0.65] udp rx: 24 MB/s 17430 calls/s # 22.90 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.55 [+0.65] udp rx: 25 MB/s 18018 calls/s # 26.02 [+2.46] udp gso timestamp # 27.49 [+1.48] udp rx: 14 MB/s 10164 calls/s # 27.88 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 28.50 [+0.62] udp rx: 24 MB/s 17388 calls/s # 28.89 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 29.51 [+0.62] udp rx: 24 MB/s 17388 calls/s # 32.00 [+2.49] udp gso zerocopy audit # 33.52 [+1.53] udp rx: 12 MB/s 9156 calls/s # 33.98 [+0.46] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.52 [+0.54] udp rx: 23 MB/s 17052 calls/s # 34.98 [+0.46] udp tx: 22 MB/s 387 calls/s 387 msg/s # 35.53 [+0.55] udp rx: 22 MB/s 16380 calls/s # 37.98 [+2.45] Summary over 3.001 seconds... # 37.98 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 37.98 [+0.00] Zerocopy acks: 1202 # 38.10 [+0.12] udp gso timestamp audit # 39.61 [+1.50] udp rx: 15 MB/s 11088 calls/s # 39.97 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.61 [+0.64] udp rx: 24 MB/s 17724 calls/s # 40.97 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 41.61 [+0.64] udp rx: 25 MB/s 18018 calls/s # 41.97 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.97 [+2.00] Summary over 3.000 seconds... # 43.97 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 43.97 [+0.00] Tx Timestamps: 1270 received 0 errors # 44.09 [+0.12] udp gso zerocopy timestamp audit # 45.58 [+1.48] udp rx: 15 MB/s 10962 calls/s # 45.94 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.58 [+0.64] udp rx: 23 MB/s 16758 calls/s # 46.94 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.58 [+0.64] udp rx: 24 MB/s 17346 calls/s # 47.94 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 49.94 [+2.00] Summary over 3.006 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1226 calls (407/s) 1226 msgs (407/s) # 49.95 [+0.00] Tx Timestamps: 1226 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1226 # 50.07 [+0.12] ipv6 # 50.07 [+0.00] tcp # 52.01 [+1.94] tcp tx: 352 MB/s 5976 calls/s 5976 msg/s # 52.01 [+0.00] tcp rx: 352 MB/s 5972 calls/s # 53.01 [+1.00] tcp tx: 429 MB/s 7284 calls/s 7284 msg/s # 53.01 [+0.00] tcp rx: 430 MB/s 7262 calls/s # 54.01 [+1.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 54.12 [+0.11] tcp zerocopy # 56.00 [+1.88] tcp rx: 240 MB/s 4078 calls/s # 56.00 [+0.00] tcp tx: 240 MB/s 4084 calls/s 4084 msg/s # 57.00 [+1.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 57.00 [+0.00] tcp rx: 237 MB/s 4030 calls/s # 60.12 [+3.12] udp # 61.63 [+1.51] udp rx: 7 MB/s 5129 calls/s # 62.00 [+0.37] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.63 [+0.63] udp rx: 13 MB/s 9582 calls/s # 63.01 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.63 [+0.62] udp rx: 13 MB/s 9799 calls/s # 64.10 [+0.48] udp sendmmsg # 65.59 [+1.49] udp rx: 8 MB/s 6138 calls/s # 65.95 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.60 [+0.65] udp rx: 13 MB/s 9796 calls/s # 66.95 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.60 [+0.65] udp rx: 13 MB/s 9754 calls/s # 67.95 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.06 [+0.12] udp gso # 69.56 [+1.49] udp rx: 17 MB/s 12427 calls/s # 69.92 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 70.56 [+0.63] udp rx: 25 MB/s 18748 calls/s # 70.92 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 71.56 [+0.63] udp rx: 25 MB/s 18529 calls/s # 72.03 [+0.48] udp gso zerocopy # 73.53 [+1.49] udp rx: 15 MB/s 11481 calls/s # 73.90 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 74.53 [+0.63] udp rx: 24 MB/s 17931 calls/s # 74.90 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 75.53 [+0.63] udp rx: 24 MB/s 17974 calls/s # 78.01 [+2.48] udp gso timestamp # 79.51 [+1.50] udp rx: 15 MB/s 11223 calls/s # 79.86 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.51 [+0.65] udp rx: 24 MB/s 17544 calls/s # 80.86 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 81.51 [+0.66] udp rx: 24 MB/s 17931 calls/s # 83.97 [+2.46] udp gso zerocopy audit # 85.46 [+1.48] udp rx: 14 MB/s 10750 calls/s # 85.83 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.46 [+0.63] udp rx: 23 MB/s 17372 calls/s # 86.83 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 87.46 [+0.63] udp rx: 24 MB/s 17759 calls/s # 87.83 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.83 [+2.00] Summary over 3.002 seconds... # 89.83 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 89.84 [+0.00] Zerocopy acks: 1225 # 89.95 [+0.11] udp gso timestamp audit # 91.45 [+1.50] udp rx: 14 MB/s 10535 calls/s # 91.83 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.45 [+0.61] udp rx: 23 MB/s 17501 calls/s # 92.83 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 93.45 [+0.62] udp rx: 24 MB/s 17974 calls/s # 93.83 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 95.83 [+2.00] Summary over 3.001 seconds... # 95.84 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 95.84 [+0.00] Tx Timestamps: 1228 received 0 errors # 95.96 [+0.12] udp gso zerocopy timestamp audit # 97.46 [+1.50] udp rx: 14 MB/s 10277 calls/s # 97.83 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 98.46 [+0.63] udp rx: 22 MB/s 16770 calls/s # 98.84 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 99.47 [+0.63] udp rx: 23 MB/s 16813 calls/s # 101.83 [+2.37] Summary over 3.000 seconds... # 101.84 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 101.84 [+0.00] Tx Timestamps: 1163 received 0 errors # 101.84 [+0.00] Zerocopy acks: 1163 # 102.00 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.04 [+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__->