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 # 2.05 [+2.05] tcp tx: 419 MB/s 7117 calls/s 7117 msg/s # 2.06 [+0.00] tcp rx: 419 MB/s 7089 calls/s # 3.05 [+1.00] tcp tx: 409 MB/s 6944 calls/s 6944 msg/s # 3.05 [+0.00] tcp rx: 410 MB/s 6934 calls/s # 4.05 [+1.00] tcp tx: 414 MB/s 7034 calls/s 7034 msg/s # 4.17 [+0.12] tcp zerocopy # 6.10 [+1.93] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 6.10 [+0.00] tcp rx: 226 MB/s 3835 calls/s # 7.10 [+1.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 7.10 [+0.00] tcp rx: 228 MB/s 3845 calls/s # 8.10 [+1.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 8.23 [+0.13] udp # 9.80 [+1.57] udp rx: 6 MB/s 4672 calls/s # 10.22 [+0.42] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.80 [+0.58] udp rx: 12 MB/s 9245 calls/s # 11.22 [+0.43] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.80 [+0.58] udp rx: 13 MB/s 9538 calls/s # 12.34 [+0.54] udp sendmmsg # 13.89 [+1.55] udp rx: 8 MB/s 5767 calls/s # 14.25 [+0.37] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.89 [+0.63] udp rx: 13 MB/s 9441 calls/s # 15.25 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.89 [+0.63] udp rx: 13 MB/s 9509 calls/s # 16.25 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.36 [+0.11] udp gso # 17.88 [+1.52] udp rx: 16 MB/s 11886 calls/s # 18.24 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.89 [+0.64] udp rx: 24 MB/s 17808 calls/s # 19.24 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.89 [+0.64] udp rx: 24 MB/s 17430 calls/s # 20.25 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 20.35 [+0.10] udp gso zerocopy # 21.90 [+1.55] udp rx: 15 MB/s 10710 calls/s # 22.29 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.90 [+0.61] udp rx: 25 MB/s 18312 calls/s # 23.29 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.91 [+0.62] udp rx: 24 MB/s 17514 calls/s # 24.29 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.42 [+0.13] udp gso timestamp # 25.94 [+1.52] udp rx: 13 MB/s 9870 calls/s # 26.36 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 26.94 [+0.58] udp rx: 24 MB/s 17262 calls/s # 27.36 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 27.94 [+0.59] udp rx: 24 MB/s 17346 calls/s # 30.48 [+2.53] udp gso zerocopy audit # 32.00 [+1.53] udp rx: 14 MB/s 10332 calls/s # 32.38 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 33.01 [+0.63] udp rx: 24 MB/s 17220 calls/s # 33.38 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.01 [+0.63] udp rx: 24 MB/s 17304 calls/s # 36.38 [+2.37] Summary over 3.001 seconds... # 36.38 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 36.39 [+0.00] Zerocopy acks: 1216 # 36.51 [+0.12] udp gso timestamp audit # 38.07 [+1.56] udp rx: 15 MB/s 10752 calls/s # 38.47 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 39.06 [+0.59] udp rx: 25 MB/s 18287 calls/s # 39.47 [+0.42] udp tx: 25 MB/s 436 calls/s 436 msg/s # 40.06 [+0.59] udp rx: 24 MB/s 17598 calls/s # 42.47 [+2.42] Summary over 3.000 seconds... # 42.47 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 42.48 [+0.00] Tx Timestamps: 1285 received 0 errors # 42.59 [+0.12] udp gso zerocopy timestamp audit # 44.17 [+1.58] udp rx: 13 MB/s 9912 calls/s # 44.57 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 45.17 [+0.60] udp rx: 23 MB/s 16884 calls/s # 45.58 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 46.18 [+0.60] udp rx: 23 MB/s 16842 calls/s # 48.57 [+2.39] Summary over 3.000 seconds... # 48.58 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 48.58 [+0.00] Tx Timestamps: 1197 received 0 errors # 48.58 [+0.00] Zerocopy acks: 1197 # 48.70 [+0.11] ipv6 # 48.70 [+0.00] tcp # 50.63 [+1.94] tcp tx: 420 MB/s 7136 calls/s 7136 msg/s # 50.63 [+0.00] tcp rx: 420 MB/s 7119 calls/s # 51.63 [+1.00] tcp tx: 427 MB/s 7244 calls/s 7244 msg/s # 51.63 [+0.00] tcp rx: 427 MB/s 7235 calls/s # 52.63 [+1.00] tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # 52.74 [+0.11] tcp zerocopy # 54.68 [+1.94] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 54.68 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 55.68 [+1.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 55.68 [+0.00] tcp rx: 227 MB/s 3839 calls/s # 56.68 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 56.80 [+0.12] udp # 58.34 [+1.54] udp rx: 6 MB/s 4698 calls/s # 58.76 [+0.41] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 59.34 [+0.59] udp rx: 13 MB/s 9759 calls/s # 59.76 [+0.42] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 60.34 [+0.58] udp rx: 14 MB/s 10256 calls/s # 60.76 [+0.42] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 60.88 [+0.12] udp sendmmsg # 62.43 [+1.55] udp rx: 8 MB/s 6118 calls/s # 62.79 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.43 [+0.64] udp rx: 13 MB/s 10067 calls/s # 63.80 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.43 [+0.63] udp rx: 13 MB/s 10045 calls/s # 64.91 [+0.48] udp gso # 66.42 [+1.51] udp rx: 16 MB/s 11696 calls/s # 66.79 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 67.42 [+0.63] udp rx: 24 MB/s 17759 calls/s # 67.79 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 68.42 [+0.63] udp rx: 23 MB/s 17114 calls/s # 68.79 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 68.90 [+0.12] udp gso zerocopy # 70.46 [+1.55] udp rx: 13 MB/s 10105 calls/s # 70.85 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.45 [+0.60] udp rx: 24 MB/s 17845 calls/s # 71.85 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 72.46 [+0.61] udp rx: 24 MB/s 17931 calls/s # 72.86 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 72.99 [+0.13] udp gso timestamp # 74.55 [+1.56] udp rx: 13 MB/s 9718 calls/s # 74.96 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 75.55 [+0.59] udp rx: 23 MB/s 17157 calls/s # 75.96 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 76.56 [+0.60] udp rx: 23 MB/s 17243 calls/s # 76.96 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 79.08 [+2.12] udp gso zerocopy audit # 80.62 [+1.55] udp rx: 13 MB/s 10148 calls/s # 81.01 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 81.63 [+0.62] udp rx: 23 MB/s 17071 calls/s # 82.01 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.63 [+0.62] udp rx: 24 MB/s 17544 calls/s # 83.01 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.01 [+2.00] Summary over 3.007 seconds... # 85.01 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 85.02 [+0.00] Zerocopy acks: 1197 # 85.13 [+0.11] udp gso timestamp audit # 86.67 [+1.54] udp rx: 14 MB/s 10621 calls/s # 87.06 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 87.67 [+0.61] udp rx: 24 MB/s 18017 calls/s # 88.06 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 88.68 [+0.62] udp rx: 24 MB/s 18189 calls/s # 91.06 [+2.38] Summary over 3.001 seconds... # 91.06 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 91.06 [+0.00] Tx Timestamps: 1252 received 0 errors # 91.19 [+0.13] udp gso zerocopy timestamp audit # 92.74 [+1.55] udp rx: 12 MB/s 9288 calls/s # 93.16 [+0.42] udp tx: 22 MB/s 382 calls/s 382 msg/s # 93.74 [+0.58] udp rx: 23 MB/s 17071 calls/s # 94.16 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.74 [+0.58] udp rx: 23 MB/s 17415 calls/s # 97.16 [+2.42] Summary over 3.001 seconds... # 97.16 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 97.17 [+0.00] Tx Timestamps: 1180 received 0 errors # 97.17 [+0.00] Zerocopy acks: 1180 # 97.39 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.43 [+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__->