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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.10 [+2.05] tcp tx: 427 MB/s 7258 calls/s 7258 msg/s # 2.11 [+0.00] tcp rx: 428 MB/s 7222 calls/s # 3.10 [+1.00] tcp tx: 410 MB/s 6962 calls/s 6962 msg/s # 3.10 [+0.00] tcp rx: 411 MB/s 6936 calls/s # 4.10 [+1.00] tcp tx: 366 MB/s 6223 calls/s 6223 msg/s # 4.23 [+0.13] tcp zerocopy # 6.33 [+2.10] tcp tx: 189 MB/s 3221 calls/s 3221 msg/s # 6.34 [+0.00] tcp rx: 189 MB/s 3219 calls/s # 7.33 [+0.99] tcp tx: 189 MB/s 3213 calls/s 3213 msg/s # 7.33 [+0.00] tcp rx: 189 MB/s 3197 calls/s # 10.45 [+3.12] udp # 11.97 [+1.52] udp rx: 7 MB/s 5125 calls/s # 12.37 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.97 [+0.61] udp rx: 13 MB/s 9393 calls/s # 13.36 [+0.39] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.97 [+0.61] udp rx: 13 MB/s 9720 calls/s # 14.50 [+0.53] udp sendmmsg # 16.05 [+1.55] udp rx: 4 MB/s 3269 calls/s # 16.55 [+0.50] udp tx: 8 MB/s 6132 calls/s 146 msg/s # 17.05 [+0.50] udp rx: 8 MB/s 5992 calls/s # 17.56 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 18.05 [+0.50] udp rx: 11 MB/s 8349 calls/s # 18.68 [+0.62] udp gso # 20.27 [+1.59] udp rx: 12 MB/s 9240 calls/s # 20.70 [+0.43] udp tx: 24 MB/s 410 calls/s 410 msg/s # 21.27 [+0.57] udp rx: 24 MB/s 17640 calls/s # 21.70 [+0.43] udp tx: 24 MB/s 422 calls/s 422 msg/s # 22.27 [+0.58] udp rx: 25 MB/s 17934 calls/s # 22.82 [+0.54] udp gso zerocopy # 24.30 [+1.48] udp rx: 14 MB/s 10542 calls/s # 24.66 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 25.30 [+0.64] udp rx: 23 MB/s 17052 calls/s # 25.66 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.30 [+0.64] udp rx: 24 MB/s 17430 calls/s # 28.78 [+2.48] udp gso timestamp # 30.32 [+1.54] udp rx: 14 MB/s 10626 calls/s # 30.71 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.31 [+0.60] udp rx: 25 MB/s 18043 calls/s # 31.72 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 32.32 [+0.60] udp rx: 24 MB/s 17808 calls/s # 32.72 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.86 [+2.15] udp gso zerocopy audit # 36.47 [+1.60] udp rx: 14 MB/s 10038 calls/s # 36.87 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 37.47 [+0.60] udp rx: 25 MB/s 17850 calls/s # 37.87 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 38.47 [+0.60] udp rx: 25 MB/s 17850 calls/s # 40.87 [+2.40] Summary over 3.000 seconds... # 40.87 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 40.88 [+0.00] Zerocopy acks: 1260 # 41.00 [+0.12] udp gso timestamp audit # 42.55 [+1.56] udp rx: 11 MB/s 8484 calls/s # 43.00 [+0.45] udp tx: 23 MB/s 392 calls/s 392 msg/s # 43.55 [+0.55] udp rx: 24 MB/s 17724 calls/s # 44.00 [+0.45] udp tx: 25 MB/s 430 calls/s 430 msg/s # 44.56 [+0.55] udp rx: 25 MB/s 18018 calls/s # 47.00 [+2.44] Summary over 3.001 seconds... # 47.00 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 47.00 [+0.00] Tx Timestamps: 1242 received 0 errors # 47.12 [+0.12] udp gso zerocopy timestamp audit # 48.65 [+1.53] udp rx: 13 MB/s 9912 calls/s # 49.04 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 49.65 [+0.61] udp rx: 23 MB/s 17010 calls/s # 50.05 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 50.65 [+0.60] udp rx: 24 MB/s 17178 calls/s # 53.04 [+2.39] Summary over 3.001 seconds... # 53.05 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 53.05 [+0.00] Tx Timestamps: 1204 received 0 errors # 53.05 [+0.00] Zerocopy acks: 1204 # 53.17 [+0.12] ipv6 # 53.17 [+0.00] tcp # 55.13 [+1.96] tcp tx: 381 MB/s 6474 calls/s 6474 msg/s # 55.14 [+0.01] tcp rx: 381 MB/s 6416 calls/s # 56.13 [+0.99] tcp tx: 415 MB/s 7052 calls/s 7052 msg/s # 56.15 [+0.01] tcp rx: 418 MB/s 7054 calls/s # 57.13 [+0.99] tcp tx: 436 MB/s 7397 calls/s 7397 msg/s # 57.23 [+0.10] tcp zerocopy # 59.07 [+1.84] tcp tx: 228 MB/s 3882 calls/s 3882 msg/s # 59.08 [+0.00] tcp rx: 228 MB/s 3877 calls/s # 60.07 [+1.00] tcp tx: 219 MB/s 3721 calls/s 3721 msg/s # 60.07 [+0.00] tcp rx: 219 MB/s 3712 calls/s # 61.07 [+1.00] tcp tx: 208 MB/s 3533 calls/s 3533 msg/s # 61.19 [+0.12] udp # 62.78 [+1.59] udp rx: 7 MB/s 5232 calls/s # 63.16 [+0.37] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 63.78 [+0.62] udp rx: 13 MB/s 9617 calls/s # 64.16 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.78 [+0.62] udp rx: 13 MB/s 9822 calls/s # 65.27 [+0.49] udp sendmmsg # 66.76 [+1.49] udp rx: 8 MB/s 5943 calls/s # 67.12 [+0.35] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 67.76 [+0.65] udp rx: 13 MB/s 9492 calls/s # 68.12 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.77 [+0.65] udp rx: 13 MB/s 9615 calls/s # 69.12 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 69.23 [+0.12] udp gso # 70.76 [+1.53] udp rx: 17 MB/s 12470 calls/s # 71.11 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 71.76 [+0.65] udp rx: 25 MB/s 18619 calls/s # 72.11 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.76 [+0.65] udp rx: 26 MB/s 18963 calls/s # 73.11 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 73.22 [+0.11] udp gso zerocopy # 74.71 [+1.49] udp rx: 14 MB/s 10406 calls/s # 75.09 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 75.71 [+0.62] udp rx: 23 MB/s 17329 calls/s # 76.09 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.72 [+0.62] udp rx: 23 MB/s 17286 calls/s # 77.09 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 77.20 [+0.11] udp gso timestamp # 78.73 [+1.53] udp rx: 12 MB/s 9245 calls/s # 79.19 [+0.46] udp tx: 23 MB/s 402 calls/s 402 msg/s # 79.73 [+0.54] udp rx: 24 MB/s 17673 calls/s # 80.20 [+0.46] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.73 [+0.54] udp rx: 25 MB/s 18275 calls/s # 83.31 [+2.57] udp gso zerocopy audit # 84.81 [+1.50] udp rx: 14 MB/s 10449 calls/s # 85.19 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.81 [+0.62] udp rx: 23 MB/s 17071 calls/s # 86.19 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.81 [+0.61] udp rx: 23 MB/s 17372 calls/s # 89.19 [+2.39] Summary over 3.000 seconds... # 89.20 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 89.20 [+0.00] Zerocopy acks: 1194 # 89.31 [+0.11] udp gso timestamp audit # 90.77 [+1.47] udp rx: 15 MB/s 11395 calls/s # 91.13 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 91.77 [+0.64] udp rx: 24 MB/s 17630 calls/s # 92.13 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 92.77 [+0.64] udp rx: 23 MB/s 17329 calls/s # 93.13 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 95.13 [+2.00] Summary over 3.001 seconds... # 95.14 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 95.14 [+0.00] Tx Timestamps: 1224 received 0 errors # 95.26 [+0.13] udp gso zerocopy timestamp audit # 96.83 [+1.57] udp rx: 13 MB/s 10062 calls/s # 97.23 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.83 [+0.60] udp rx: 22 MB/s 16684 calls/s # 98.23 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 98.83 [+0.60] udp rx: 23 MB/s 17415 calls/s # 101.23 [+2.40] Summary over 3.000 seconds... # 101.23 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 101.24 [+0.00] Tx Timestamps: 1187 received 0 errors # 101.24 [+0.00] Zerocopy acks: 1187 # 101.39 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.43 [+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__->