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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.10 [+2.10] tcp tx: 424 MB/s 7198 calls/s 7198 msg/s # 2.10 [+0.00] tcp rx: 424 MB/s 7191 calls/s # 3.09 [+1.00] tcp tx: 358 MB/s 6082 calls/s 6082 msg/s # 3.10 [+0.00] tcp rx: 359 MB/s 6069 calls/s # 4.09 [+1.00] tcp tx: 378 MB/s 6420 calls/s 6420 msg/s # 4.24 [+0.14] tcp zerocopy # 6.40 [+2.16] tcp tx: 187 MB/s 3172 calls/s 3172 msg/s # 6.40 [+0.00] tcp rx: 187 MB/s 3174 calls/s # 7.40 [+1.00] tcp tx: 189 MB/s 3220 calls/s 3220 msg/s # 7.40 [+0.00] tcp rx: 189 MB/s 3191 calls/s # 10.55 [+3.16] udp # 12.18 [+1.63] udp rx: 6 MB/s 4365 calls/s # 12.64 [+0.45] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.18 [+0.54] udp rx: 12 MB/s 9012 calls/s # 13.64 [+0.46] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.18 [+0.54] udp rx: 13 MB/s 9328 calls/s # 14.76 [+0.58] udp sendmmsg # 16.30 [+1.53] udp rx: 7 MB/s 5436 calls/s # 16.69 [+0.40] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 17.30 [+0.61] udp rx: 13 MB/s 9326 calls/s # 17.69 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 18.30 [+0.61] udp rx: 13 MB/s 9445 calls/s # 18.83 [+0.53] udp gso # 20.46 [+1.63] udp rx: 13 MB/s 9870 calls/s # 20.90 [+0.44] udp tx: 24 MB/s 411 calls/s 411 msg/s # 21.46 [+0.56] udp rx: 23 MB/s 16842 calls/s # 21.90 [+0.44] udp tx: 23 MB/s 400 calls/s 400 msg/s # 22.46 [+0.56] udp rx: 23 MB/s 16632 calls/s # 22.90 [+0.44] udp tx: 23 MB/s 404 calls/s 404 msg/s # 23.03 [+0.13] udp gso zerocopy # 24.53 [+1.50] udp rx: 15 MB/s 10878 calls/s # 24.90 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 25.53 [+0.63] udp rx: 24 MB/s 17556 calls/s # 25.90 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 26.53 [+0.63] udp rx: 24 MB/s 17766 calls/s # 29.08 [+2.55] udp gso timestamp # 30.75 [+1.67] udp rx: 15 MB/s 10752 calls/s # 31.14 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.75 [+0.61] udp rx: 25 MB/s 17934 calls/s # 32.14 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 32.75 [+0.61] udp rx: 24 MB/s 17472 calls/s # 33.14 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 35.30 [+2.16] udp gso zerocopy audit # 36.95 [+1.64] udp rx: 14 MB/s 10164 calls/s # 37.35 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 37.95 [+0.60] udp rx: 24 MB/s 17430 calls/s # 38.35 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 38.96 [+0.61] udp rx: 24 MB/s 17614 calls/s # 39.35 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 41.35 [+2.00] Summary over 3.000 seconds... # 41.36 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 41.36 [+0.00] Zerocopy acks: 1225 # 41.55 [+0.19] udp gso timestamp audit # 43.21 [+1.66] udp rx: 14 MB/s 10206 calls/s # 43.62 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 44.21 [+0.59] udp rx: 24 MB/s 17640 calls/s # 44.63 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.21 [+0.59] udp rx: 19 MB/s 13902 calls/s # 45.63 [+0.41] udp tx: 15 MB/s 266 calls/s 266 msg/s # 47.63 [+2.00] Summary over 3.009 seconds... # 47.63 [+0.00] sum udp tx: 21 MB/s 1091 calls (362/s) 1091 msgs (362/s) # 47.64 [+0.00] Tx Timestamps: 1091 received 0 errors # 47.80 [+0.16] udp gso zerocopy timestamp audit # 49.38 [+1.58] udp rx: 13 MB/s 9576 calls/s # 49.79 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 50.38 [+0.59] udp rx: 23 MB/s 17052 calls/s # 50.79 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 51.38 [+0.59] udp rx: 23 MB/s 16632 calls/s # 51.79 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 53.79 [+2.00] Summary over 3.001 seconds... # 53.80 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 53.80 [+0.00] Tx Timestamps: 1189 received 0 errors # 53.80 [+0.00] Zerocopy acks: 1189 # 53.97 [+0.17] ipv6 # 53.97 [+0.00] tcp # 56.30 [+2.33] tcp tx: 387 MB/s 6574 calls/s 6574 msg/s # 56.31 [+0.01] tcp rx: 387 MB/s 6473 calls/s # 57.30 [+0.99] tcp tx: 424 MB/s 7206 calls/s 7206 msg/s # 57.30 [+0.00] tcp rx: 425 MB/s 7209 calls/s # 58.30 [+1.00] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 58.41 [+0.11] tcp zerocopy # 60.56 [+2.16] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 60.57 [+0.01] tcp rx: 160 MB/s 2698 calls/s # 61.56 [+0.99] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 61.56 [+0.00] tcp rx: 161 MB/s 2719 calls/s # 62.57 [+1.00] tcp tx: 174 MB/s 2955 calls/s 2955 msg/s # 62.57 [+0.00] tcp rx: 173 MB/s 2914 calls/s # 62.76 [+0.19] udp # 64.49 [+1.73] udp rx: 4 MB/s 3427 calls/s # 65.06 [+0.57] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 65.49 [+0.43] udp rx: 12 MB/s 9230 calls/s # 66.06 [+0.58] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 66.49 [+0.42] udp rx: 13 MB/s 10137 calls/s # 67.18 [+0.69] udp sendmmsg # 68.69 [+1.51] udp rx: 7 MB/s 5721 calls/s # 69.05 [+0.36] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 69.69 [+0.64] udp rx: 12 MB/s 9215 calls/s # 70.05 [+0.36] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 70.69 [+0.64] udp rx: 12 MB/s 9387 calls/s # 71.25 [+0.56] udp gso # 72.99 [+1.74] udp rx: 13 MB/s 9976 calls/s # 73.44 [+0.46] udp tx: 25 MB/s 425 calls/s 425 msg/s # 73.99 [+0.54] udp rx: 25 MB/s 18490 calls/s # 74.44 [+0.46] udp tx: 25 MB/s 433 calls/s 433 msg/s # 74.99 [+0.55] udp rx: 25 MB/s 18533 calls/s # 75.44 [+0.46] udp tx: 24 MB/s 423 calls/s 423 msg/s # 75.66 [+0.22] udp gso zerocopy # 77.38 [+1.71] udp rx: 5 MB/s 3784 calls/s # 77.98 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.38 [+0.40] udp rx: 13 MB/s 9976 calls/s # 78.98 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.38 [+0.40] udp rx: 13 MB/s 9933 calls/s # 82.10 [+2.72] udp gso timestamp # 83.58 [+1.49] udp rx: 15 MB/s 11051 calls/s # 83.96 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 84.59 [+0.63] udp rx: 25 MB/s 18275 calls/s # 84.96 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.60 [+0.63] udp rx: 23 MB/s 17200 calls/s # 85.97 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 88.16 [+2.19] udp gso zerocopy audit # 90.03 [+1.87] udp rx: 7 MB/s 5547 calls/s # 90.66 [+0.63] udp tx: 21 MB/s 361 calls/s 361 msg/s # 91.03 [+0.37] udp rx: 21 MB/s 15566 calls/s # 91.66 [+0.63] udp tx: 20 MB/s 354 calls/s 354 msg/s # 92.03 [+0.37] udp rx: 21 MB/s 15564 calls/s # 92.66 [+0.63] udp tx: 21 MB/s 359 calls/s 359 msg/s # 94.66 [+2.00] Summary over 3.000 seconds... # 94.66 [+0.00] sum udp tx: 21 MB/s 1074 calls (358/s) 1074 msgs (358/s) # 94.66 [+0.00] Zerocopy acks: 1074 # 94.88 [+0.22] udp gso timestamp audit # 96.71 [+1.83] udp rx: 8 MB/s 5848 calls/s # 97.31 [+0.61] udp tx: 20 MB/s 347 calls/s 347 msg/s # 97.71 [+0.40] udp rx: 20 MB/s 14964 calls/s # 98.31 [+0.60] udp tx: 20 MB/s 350 calls/s 350 msg/s # 98.71 [+0.40] udp rx: 21 MB/s 15480 calls/s # 101.31 [+2.60] Summary over 3.000 seconds... # 101.31 [+0.00] sum udp tx: 21 MB/s 1073 calls (357/s) 1073 msgs (357/s) # 101.31 [+0.00] Tx Timestamps: 1073 received 0 errors # 101.43 [+0.12] udp gso zerocopy timestamp audit # 102.93 [+1.50] udp rx: 13 MB/s 9632 calls/s # 103.34 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 103.93 [+0.60] udp rx: 22 MB/s 16512 calls/s # 104.34 [+0.40] udp tx: 22 MB/s 378 calls/s 378 msg/s # 104.93 [+0.60] udp rx: 22 MB/s 16383 calls/s # 107.34 [+2.40] Summary over 3.001 seconds... # 107.34 [+0.00] sum udp tx: 23 MB/s 1145 calls (381/s) 1145 msgs (381/s) # 107.34 [+0.00] Tx Timestamps: 1145 received 0 errors # 107.34 [+0.00] Zerocopy acks: 1145 # 107.50 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.55 [+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__->