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 # 2.06 [+2.05] tcp tx: 429 MB/s 7284 calls/s 7284 msg/s # 2.06 [+0.00] tcp rx: 429 MB/s 7270 calls/s # 3.05 [+0.99] tcp tx: 415 MB/s 7040 calls/s 7040 msg/s # 3.07 [+0.02] tcp rx: 419 MB/s 7091 calls/s # 4.05 [+0.98] tcp tx: 410 MB/s 6966 calls/s 6966 msg/s # 4.16 [+0.11] tcp zerocopy # 6.07 [+1.90] tcp tx: 220 MB/s 3746 calls/s 3746 msg/s # 6.07 [+0.00] tcp rx: 220 MB/s 3733 calls/s # 7.07 [+1.00] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 7.07 [+0.00] tcp rx: 225 MB/s 3810 calls/s # 10.18 [+3.11] udp # 11.73 [+1.55] udp rx: 7 MB/s 5125 calls/s # 12.12 [+0.39] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 12.73 [+0.61] udp rx: 13 MB/s 9395 calls/s # 13.12 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.73 [+0.61] udp rx: 13 MB/s 9583 calls/s # 14.24 [+0.51] udp sendmmsg # 15.75 [+1.51] udp rx: 8 MB/s 5934 calls/s # 16.12 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.75 [+0.63] udp rx: 13 MB/s 9327 calls/s # 17.13 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 17.75 [+0.62] udp rx: 11 MB/s 8249 calls/s # 18.24 [+0.49] udp gso # 19.77 [+1.53] udp rx: 16 MB/s 11802 calls/s # 20.14 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.77 [+0.63] udp rx: 25 MB/s 18102 calls/s # 21.15 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.77 [+0.63] udp rx: 25 MB/s 17934 calls/s # 22.26 [+0.48] udp gso zerocopy # 23.81 [+1.55] udp rx: 14 MB/s 10248 calls/s # 24.21 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.80 [+0.60] udp rx: 23 MB/s 16884 calls/s # 25.21 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 25.81 [+0.60] udp rx: 24 MB/s 17640 calls/s # 26.21 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.32 [+0.11] udp gso timestamp # 27.84 [+1.52] udp rx: 14 MB/s 10584 calls/s # 28.24 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.84 [+0.60] udp rx: 24 MB/s 17724 calls/s # 29.24 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.84 [+0.61] udp rx: 25 MB/s 18060 calls/s # 30.24 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.35 [+2.12] udp gso zerocopy audit # 33.88 [+1.53] udp rx: 15 MB/s 10836 calls/s # 34.28 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 34.88 [+0.60] udp rx: 25 MB/s 17850 calls/s # 35.28 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.89 [+0.61] udp rx: 24 MB/s 17346 calls/s # 36.28 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.28 [+2.00] Summary over 3.000 seconds... # 38.28 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 38.28 [+0.00] Zerocopy acks: 1258 # 38.41 [+0.12] udp gso timestamp audit # 39.91 [+1.51] udp rx: 15 MB/s 10878 calls/s # 40.29 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.91 [+0.63] udp rx: 25 MB/s 17892 calls/s # 41.29 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.91 [+0.63] udp rx: 26 MB/s 18522 calls/s # 44.29 [+2.38] Summary over 3.000 seconds... # 44.29 [+0.00] sum udp tx: 25 MB/s 1290 calls (430/s) 1290 msgs (430/s) # 44.29 [+0.00] Tx Timestamps: 1290 received 0 errors # 44.41 [+0.12] udp gso zerocopy timestamp audit # 45.95 [+1.54] udp rx: 14 MB/s 10038 calls/s # 46.33 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 46.95 [+0.61] udp rx: 23 MB/s 16632 calls/s # 47.33 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.95 [+0.62] udp rx: 23 MB/s 16926 calls/s # 50.33 [+2.38] Summary over 3.001 seconds... # 50.33 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 50.33 [+0.00] Tx Timestamps: 1190 received 0 errors # 50.33 [+0.00] Zerocopy acks: 1190 # 50.45 [+0.12] ipv6 # 50.45 [+0.00] tcp # 52.38 [+1.93] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 52.38 [+0.00] tcp rx: 424 MB/s 7164 calls/s # 53.38 [+0.99] tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # 53.38 [+0.00] tcp rx: 425 MB/s 7141 calls/s # 54.38 [+1.00] tcp tx: 429 MB/s 7290 calls/s 7290 msg/s # 54.49 [+0.12] tcp zerocopy # 56.41 [+1.91] tcp tx: 220 MB/s 3740 calls/s 3740 msg/s # 56.41 [+0.00] tcp rx: 220 MB/s 3712 calls/s # 57.40 [+1.00] tcp tx: 219 MB/s 3731 calls/s 3731 msg/s # 57.41 [+0.00] tcp rx: 220 MB/s 3726 calls/s # 58.40 [+1.00] tcp tx: 223 MB/s 3785 calls/s 3785 msg/s # 58.51 [+0.11] udp # 60.08 [+1.56] udp rx: 7 MB/s 5116 calls/s # 60.45 [+0.37] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 61.08 [+0.63] udp rx: 13 MB/s 9550 calls/s # 61.45 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.08 [+0.63] udp rx: 13 MB/s 9713 calls/s # 62.58 [+0.50] udp sendmmsg # 64.12 [+1.54] udp rx: 8 MB/s 5938 calls/s # 64.51 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.12 [+0.60] udp rx: 13 MB/s 9837 calls/s # 65.51 [+0.40] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.12 [+0.61] udp rx: 13 MB/s 10041 calls/s # 66.63 [+0.51] udp gso # 68.18 [+1.55] udp rx: 15 MB/s 11309 calls/s # 68.57 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 69.18 [+0.61] udp rx: 24 MB/s 17974 calls/s # 69.57 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.18 [+0.61] udp rx: 24 MB/s 17974 calls/s # 70.69 [+0.50] udp gso zerocopy # 72.23 [+1.55] udp rx: 14 MB/s 10277 calls/s # 72.61 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 73.23 [+0.62] udp rx: 23 MB/s 17254 calls/s # 73.61 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.24 [+0.63] udp rx: 23 MB/s 17501 calls/s # 76.74 [+2.50] udp gso timestamp # 78.30 [+1.56] udp rx: 14 MB/s 10406 calls/s # 78.69 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.30 [+0.61] udp rx: 23 MB/s 17501 calls/s # 79.69 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.30 [+0.61] udp rx: 25 MB/s 18447 calls/s # 82.82 [+2.52] udp gso zerocopy audit # 84.39 [+1.57] udp rx: 14 MB/s 10621 calls/s # 84.77 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 85.39 [+0.62] udp rx: 24 MB/s 17544 calls/s # 85.78 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 86.40 [+0.62] udp rx: 23 MB/s 17501 calls/s # 88.77 [+2.37] Summary over 3.000 seconds... # 88.77 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 88.77 [+0.00] Zerocopy acks: 1217 # 88.89 [+0.12] udp gso timestamp audit # 90.43 [+1.54] udp rx: 15 MB/s 10965 calls/s # 90.80 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.43 [+0.63] udp rx: 23 MB/s 17458 calls/s # 91.80 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.44 [+0.63] udp rx: 24 MB/s 18103 calls/s # 94.80 [+2.36] Summary over 3.000 seconds... # 94.80 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 94.80 [+0.00] Tx Timestamps: 1235 received 0 errors # 94.93 [+0.12] udp gso zerocopy timestamp audit # 96.46 [+1.53] udp rx: 14 MB/s 10492 calls/s # 96.81 [+0.35] udp tx: 22 MB/s 385 calls/s 385 msg/s # 97.46 [+0.65] udp rx: 23 MB/s 17071 calls/s # 97.81 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.46 [+0.65] udp rx: 23 MB/s 17071 calls/s # 98.81 [+0.35] udp tx: 23 MB/s 397 calls/s 397 msg/s # 100.82 [+2.00] Summary over 3.001 seconds... # 100.82 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 100.82 [+0.00] Tx Timestamps: 1183 received 0 errors # 100.82 [+0.00] Zerocopy acks: 1183 # 101.00 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.04 [+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__->