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 # 2.03 [+2.00] tcp tx: 443 MB/s 7516 calls/s 7516 msg/s # 2.03 [+0.00] tcp rx: 443 MB/s 7500 calls/s # 3.03 [+1.00] tcp tx: 424 MB/s 7200 calls/s 7200 msg/s # 3.03 [+0.00] tcp rx: 424 MB/s 7175 calls/s # 4.03 [+1.00] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 4.15 [+0.13] tcp zerocopy # 6.11 [+1.95] tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # 6.11 [+0.00] tcp rx: 222 MB/s 3773 calls/s # 7.10 [+0.99] tcp tx: 231 MB/s 3920 calls/s 3920 msg/s # 7.11 [+0.00] tcp rx: 231 MB/s 3894 calls/s # 10.22 [+3.11] udp # 11.75 [+1.53] udp rx: 7 MB/s 5465 calls/s # 12.10 [+0.36] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.74 [+0.64] udp rx: 13 MB/s 9687 calls/s # 13.11 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.75 [+0.63] udp rx: 14 MB/s 10004 calls/s # 14.21 [+0.46] udp sendmmsg # 15.71 [+1.50] udp rx: 8 MB/s 5981 calls/s # 16.08 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.71 [+0.63] udp rx: 13 MB/s 9857 calls/s # 17.09 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.71 [+0.62] udp rx: 13 MB/s 9716 calls/s # 18.20 [+0.49] udp gso # 19.72 [+1.52] udp rx: 17 MB/s 12138 calls/s # 20.08 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.72 [+0.64] udp rx: 26 MB/s 18564 calls/s # 21.08 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.72 [+0.64] udp rx: 26 MB/s 18564 calls/s # 22.08 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 22.20 [+0.13] udp gso zerocopy # 23.75 [+1.55] udp rx: 14 MB/s 10458 calls/s # 24.14 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.75 [+0.61] udp rx: 24 MB/s 17178 calls/s # 25.14 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 25.76 [+0.61] udp rx: 24 MB/s 17346 calls/s # 28.27 [+2.51] udp gso timestamp # 29.80 [+1.53] udp rx: 14 MB/s 10542 calls/s # 30.17 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 30.80 [+0.63] udp rx: 24 MB/s 17346 calls/s # 31.17 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 31.80 [+0.63] udp rx: 24 MB/s 17220 calls/s # 34.29 [+2.49] udp gso zerocopy audit # 35.83 [+1.54] udp rx: 13 MB/s 9660 calls/s # 36.26 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 36.83 [+0.57] udp rx: 24 MB/s 17514 calls/s # 37.26 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 37.84 [+0.58] udp rx: 24 MB/s 17430 calls/s # 38.26 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 40.26 [+2.00] Summary over 3.001 seconds... # 40.26 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 40.26 [+0.00] Zerocopy acks: 1232 # 40.38 [+0.12] udp gso timestamp audit # 41.92 [+1.54] udp rx: 13 MB/s 9954 calls/s # 42.32 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 42.92 [+0.59] udp rx: 24 MB/s 17262 calls/s # 43.32 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 43.92 [+0.60] udp rx: 24 MB/s 17220 calls/s # 44.32 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.33 [+2.00] Summary over 3.001 seconds... # 46.33 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 46.33 [+0.00] Tx Timestamps: 1222 received 0 errors # 46.45 [+0.12] udp gso zerocopy timestamp audit # 47.99 [+1.54] udp rx: 13 MB/s 9408 calls/s # 48.43 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.99 [+0.57] udp rx: 23 MB/s 16842 calls/s # 49.43 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.00 [+0.57] udp rx: 23 MB/s 16716 calls/s # 52.43 [+2.43] Summary over 3.001 seconds... # 52.43 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 52.43 [+0.00] Tx Timestamps: 1189 received 0 errors # 52.43 [+0.00] Zerocopy acks: 1189 # 52.56 [+0.13] ipv6 # 52.56 [+0.00] tcp # 54.48 [+1.92] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 54.48 [+0.00] tcp rx: 429 MB/s 7208 calls/s # 55.48 [+1.00] tcp tx: 416 MB/s 7056 calls/s 7056 msg/s # 55.48 [+0.00] tcp rx: 417 MB/s 6844 calls/s # 56.48 [+1.00] tcp tx: 438 MB/s 7436 calls/s 7436 msg/s # 56.60 [+0.12] tcp zerocopy # 58.53 [+1.93] tcp rx: 227 MB/s 3839 calls/s # 58.53 [+0.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 59.53 [+1.00] tcp tx: 200 MB/s 3402 calls/s 3402 msg/s # 59.53 [+0.00] tcp rx: 200 MB/s 3398 calls/s # 62.64 [+3.11] udp # 64.19 [+1.55] udp rx: 7 MB/s 5238 calls/s # 64.57 [+0.37] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 65.19 [+0.63] udp rx: 13 MB/s 9983 calls/s # 65.57 [+0.37] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 66.19 [+0.63] udp rx: 14 MB/s 10214 calls/s # 66.68 [+0.48] udp sendmmsg # 68.19 [+1.51] udp rx: 8 MB/s 6288 calls/s # 68.53 [+0.34] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 69.19 [+0.66] udp rx: 13 MB/s 10052 calls/s # 69.53 [+0.35] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 70.19 [+0.65] udp rx: 13 MB/s 10203 calls/s # 70.65 [+0.47] udp gso # 72.16 [+1.50] udp rx: 16 MB/s 12384 calls/s # 72.54 [+0.38] udp tx: 26 MB/s 455 calls/s 455 msg/s # 73.16 [+0.62] udp rx: 26 MB/s 19178 calls/s # 73.54 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 74.16 [+0.62] udp rx: 25 MB/s 18318 calls/s # 74.66 [+0.50] udp gso zerocopy # 76.23 [+1.57] udp rx: 15 MB/s 11008 calls/s # 76.59 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.23 [+0.64] udp rx: 24 MB/s 18103 calls/s # 77.60 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.25 [+0.65] udp rx: 24 MB/s 18232 calls/s # 80.73 [+2.48] udp gso timestamp # 82.25 [+1.52] udp rx: 12 MB/s 9202 calls/s # 82.63 [+0.39] udp tx: 21 MB/s 372 calls/s 372 msg/s # 83.24 [+0.61] udp rx: 24 MB/s 17931 calls/s # 83.63 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 84.25 [+0.61] udp rx: 24 MB/s 18103 calls/s # 86.75 [+2.50] udp gso zerocopy audit # 88.29 [+1.54] udp rx: 13 MB/s 10191 calls/s # 88.70 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 89.30 [+0.60] udp rx: 23 MB/s 17028 calls/s # 89.70 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.30 [+0.60] udp rx: 23 MB/s 16942 calls/s # 90.71 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 92.71 [+2.00] Summary over 3.008 seconds... # 92.71 [+0.00] sum udp tx: 23 MB/s 1185 calls (393/s) 1185 msgs (393/s) # 92.72 [+0.00] Zerocopy acks: 1185 # 92.83 [+0.12] udp gso timestamp audit # 94.36 [+1.53] udp rx: 14 MB/s 10793 calls/s # 94.72 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 95.36 [+0.64] udp rx: 23 MB/s 17501 calls/s # 95.72 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.36 [+0.64] udp rx: 24 MB/s 17544 calls/s # 96.72 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 98.72 [+2.00] Summary over 3.003 seconds... # 98.73 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 98.73 [+0.00] Tx Timestamps: 1211 received 0 errors # 98.84 [+0.12] udp gso zerocopy timestamp audit # 100.37 [+1.52] udp rx: 14 MB/s 10664 calls/s # 100.75 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 101.37 [+0.62] udp rx: 24 MB/s 17630 calls/s # 101.75 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 102.37 [+0.62] udp rx: 22 MB/s 16770 calls/s # 104.75 [+2.38] Summary over 3.001 seconds... # 104.75 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 104.75 [+0.00] Tx Timestamps: 1192 received 0 errors # 104.75 [+0.00] Zerocopy acks: 1192 # 104.93 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.98 [+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__->