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 # 2.00 [+1.99] tcp tx: 411 MB/s 6983 calls/s 6983 msg/s # 2.00 [+0.00] tcp rx: 411 MB/s 6972 calls/s # 3.00 [+1.00] tcp tx: 423 MB/s 7178 calls/s 7178 msg/s # 3.00 [+0.00] tcp rx: 423 MB/s 7164 calls/s # 4.00 [+1.00] tcp tx: 422 MB/s 7169 calls/s 7169 msg/s # 4.12 [+0.11] tcp zerocopy # 5.99 [+1.87] tcp tx: 223 MB/s 3791 calls/s 3791 msg/s # 6.00 [+0.01] tcp rx: 223 MB/s 3792 calls/s # 6.99 [+0.99] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 7.00 [+0.01] tcp rx: 222 MB/s 3763 calls/s # 7.98 [+0.99] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 8.10 [+0.12] udp # 9.61 [+1.50] udp rx: 7 MB/s 5109 calls/s # 9.98 [+0.37] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.61 [+0.63] udp rx: 13 MB/s 9464 calls/s # 10.98 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.61 [+0.63] udp rx: 13 MB/s 9628 calls/s # 11.98 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.09 [+0.11] udp sendmmsg # 13.59 [+1.50] udp rx: 8 MB/s 5917 calls/s # 13.96 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.59 [+0.63] udp rx: 13 MB/s 9677 calls/s # 14.96 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.59 [+0.63] udp rx: 13 MB/s 9554 calls/s # 16.08 [+0.49] udp gso # 17.57 [+1.49] udp rx: 16 MB/s 11928 calls/s # 17.93 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.57 [+0.64] udp rx: 25 MB/s 18060 calls/s # 18.93 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.57 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.05 [+0.48] udp gso zerocopy # 21.56 [+1.51] udp rx: 14 MB/s 10080 calls/s # 21.97 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.57 [+0.60] udp rx: 24 MB/s 17556 calls/s # 22.97 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.57 [+0.60] udp rx: 24 MB/s 17766 calls/s # 26.09 [+2.52] udp gso timestamp # 27.58 [+1.49] udp rx: 13 MB/s 9828 calls/s # 28.00 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.58 [+0.58] udp rx: 25 MB/s 17934 calls/s # 29.00 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.58 [+0.58] udp rx: 25 MB/s 18270 calls/s # 32.14 [+2.56] udp gso zerocopy audit # 33.67 [+1.53] udp rx: 13 MB/s 9954 calls/s # 34.09 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.67 [+0.57] udp rx: 24 MB/s 17220 calls/s # 35.09 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.67 [+0.58] udp rx: 24 MB/s 17304 calls/s # 38.09 [+2.42] Summary over 3.006 seconds... # 38.09 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 38.10 [+0.00] Zerocopy acks: 1233 # 38.21 [+0.12] udp gso timestamp audit # 39.72 [+1.51] udp rx: 15 MB/s 11214 calls/s # 40.11 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 40.72 [+0.61] udp rx: 25 MB/s 18228 calls/s # 41.11 [+0.39] udp tx: 25 MB/s 439 calls/s 439 msg/s # 41.72 [+0.62] udp rx: 25 MB/s 18102 calls/s # 42.11 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 44.11 [+2.00] Summary over 3.003 seconds... # 44.11 [+0.00] sum udp tx: 26 MB/s 1309 calls (435/s) 1309 msgs (435/s) # 44.12 [+0.00] Tx Timestamps: 1309 received 0 errors # 44.25 [+0.13] udp gso zerocopy timestamp audit # 45.77 [+1.53] udp rx: 13 MB/s 9912 calls/s # 46.17 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.77 [+0.60] udp rx: 24 MB/s 17136 calls/s # 47.17 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 47.77 [+0.60] udp rx: 24 MB/s 17808 calls/s # 50.18 [+2.40] Summary over 3.000 seconds... # 50.18 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 50.18 [+0.00] Tx Timestamps: 1232 received 0 errors # 50.18 [+0.00] Zerocopy acks: 1232 # 50.29 [+0.11] ipv6 # 50.30 [+0.00] tcp # 52.21 [+1.91] tcp tx: 411 MB/s 6987 calls/s 6987 msg/s # 52.21 [+0.00] tcp rx: 412 MB/s 6917 calls/s # 53.20 [+1.00] tcp tx: 415 MB/s 7039 calls/s 7039 msg/s # 53.21 [+0.00] tcp rx: 415 MB/s 6843 calls/s # 54.21 [+1.00] tcp tx: 416 MB/s 7069 calls/s 7069 msg/s # 54.32 [+0.11] tcp zerocopy # 56.24 [+1.93] tcp tx: 220 MB/s 3747 calls/s 3747 msg/s # 56.25 [+0.01] tcp rx: 221 MB/s 3742 calls/s # 57.24 [+0.99] tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # 57.24 [+0.00] tcp rx: 233 MB/s 3854 calls/s # 58.24 [+1.00] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 58.37 [+0.12] udp # 59.89 [+1.52] udp rx: 6 MB/s 5009 calls/s # 60.29 [+0.40] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.88 [+0.60] udp rx: 13 MB/s 9564 calls/s # 61.29 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.89 [+0.60] udp rx: 12 MB/s 9370 calls/s # 62.29 [+0.40] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 62.41 [+0.12] udp sendmmsg # 63.95 [+1.54] udp rx: 7 MB/s 5425 calls/s # 64.35 [+0.40] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 64.95 [+0.60] udp rx: 12 MB/s 9303 calls/s # 65.36 [+0.41] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.95 [+0.59] udp rx: 12 MB/s 9449 calls/s # 66.46 [+0.51] udp gso # 67.97 [+1.51] udp rx: 15 MB/s 11524 calls/s # 68.34 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 68.97 [+0.63] udp rx: 24 MB/s 17845 calls/s # 69.34 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.97 [+0.63] udp rx: 24 MB/s 18060 calls/s # 70.46 [+0.49] udp gso zerocopy # 71.97 [+1.51] udp rx: 14 MB/s 10922 calls/s # 72.36 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 72.97 [+0.62] udp rx: 23 MB/s 16942 calls/s # 73.36 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.98 [+0.62] udp rx: 24 MB/s 17931 calls/s # 76.48 [+2.50] udp gso timestamp # 78.02 [+1.54] udp rx: 14 MB/s 10707 calls/s # 78.42 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 79.02 [+0.60] udp rx: 25 MB/s 18318 calls/s # 79.41 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 80.03 [+0.61] udp rx: 24 MB/s 18103 calls/s # 80.42 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.54 [+2.12] udp gso zerocopy audit # 84.06 [+1.52] udp rx: 14 MB/s 10578 calls/s # 84.45 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.06 [+0.61] udp rx: 24 MB/s 17845 calls/s # 85.45 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.06 [+0.61] udp rx: 23 MB/s 17372 calls/s # 86.45 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.45 [+2.00] Summary over 3.000 seconds... # 88.45 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 88.45 [+0.00] Zerocopy acks: 1217 # 88.57 [+0.12] udp gso timestamp audit # 90.08 [+1.51] udp rx: 13 MB/s 10019 calls/s # 90.47 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 91.08 [+0.61] udp rx: 23 MB/s 17028 calls/s # 91.47 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 92.09 [+0.62] udp rx: 23 MB/s 17329 calls/s # 92.47 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 94.48 [+2.00] Summary over 3.001 seconds... # 94.48 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 94.48 [+0.00] Tx Timestamps: 1185 received 0 errors # 94.60 [+0.12] udp gso zerocopy timestamp audit # 96.14 [+1.53] udp rx: 13 MB/s 9632 calls/s # 96.53 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 97.14 [+0.61] udp rx: 22 MB/s 16426 calls/s # 97.53 [+0.39] udp tx: 22 MB/s 383 calls/s 383 msg/s # 98.15 [+0.62] udp rx: 22 MB/s 16555 calls/s # 98.53 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 100.53 [+2.00] Summary over 3.000 seconds... # 100.53 [+0.00] sum udp tx: 22 MB/s 1138 calls (379/s) 1138 msgs (379/s) # 100.53 [+0.00] Tx Timestamps: 1138 received 0 errors # 100.54 [+0.00] Zerocopy acks: 1138 # 100.69 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.74 [+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__->