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 # 1.97 [+1.96] tcp tx: 436 MB/s 7407 calls/s 7407 msg/s # 1.97 [+0.00] tcp rx: 436 MB/s 7320 calls/s # 2.96 [+1.00] tcp tx: 413 MB/s 7006 calls/s 7006 msg/s # 2.97 [+0.00] tcp rx: 413 MB/s 6974 calls/s # 3.96 [+1.00] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 4.08 [+0.12] tcp zerocopy # 6.01 [+1.93] tcp rx: 226 MB/s 3838 calls/s # 6.01 [+0.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 7.01 [+1.00] tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # 7.01 [+0.00] tcp rx: 225 MB/s 3822 calls/s # 10.12 [+3.11] udp # 11.65 [+1.53] udp rx: 7 MB/s 5360 calls/s # 12.03 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.65 [+0.62] udp rx: 13 MB/s 9724 calls/s # 13.04 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.65 [+0.62] udp rx: 13 MB/s 9905 calls/s # 14.15 [+0.50] udp sendmmsg # 15.66 [+1.51] udp rx: 8 MB/s 5830 calls/s # 16.02 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.66 [+0.64] udp rx: 13 MB/s 9461 calls/s # 17.02 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 17.66 [+0.64] udp rx: 13 MB/s 9598 calls/s # 18.13 [+0.47] udp gso # 19.65 [+1.52] udp rx: 17 MB/s 12138 calls/s # 20.03 [+0.38] udp tx: 27 MB/s 458 calls/s 458 msg/s # 20.65 [+0.62] udp rx: 26 MB/s 18606 calls/s # 21.03 [+0.39] udp tx: 26 MB/s 446 calls/s 446 msg/s # 21.66 [+0.62] udp rx: 25 MB/s 18312 calls/s # 22.14 [+0.48] udp gso zerocopy # 23.67 [+1.53] udp rx: 14 MB/s 10038 calls/s # 24.07 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.67 [+0.60] udp rx: 24 MB/s 17472 calls/s # 25.07 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 25.67 [+0.60] udp rx: 24 MB/s 17304 calls/s # 26.07 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.19 [+0.12] udp gso timestamp # 27.72 [+1.53] udp rx: 15 MB/s 10962 calls/s # 28.08 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.71 [+0.63] udp rx: 25 MB/s 17988 calls/s # 29.09 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.72 [+0.63] udp rx: 24 MB/s 17568 calls/s # 30.09 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.22 [+2.13] udp gso zerocopy audit # 33.77 [+1.55] udp rx: 14 MB/s 10080 calls/s # 34.18 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.77 [+0.59] udp rx: 24 MB/s 17598 calls/s # 35.18 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.77 [+0.59] udp rx: 25 MB/s 18312 calls/s # 36.18 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 38.19 [+2.00] Summary over 3.001 seconds... # 38.19 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 38.19 [+0.00] Zerocopy acks: 1271 # 38.31 [+0.12] udp gso timestamp audit # 39.89 [+1.58] udp rx: 12 MB/s 9030 calls/s # 40.32 [+0.43] udp tx: 21 MB/s 360 calls/s 360 msg/s # 40.90 [+0.57] udp rx: 21 MB/s 15456 calls/s # 41.32 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.90 [+0.58] udp rx: 26 MB/s 18690 calls/s # 42.32 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 44.32 [+2.00] Summary over 3.001 seconds... # 44.33 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 44.33 [+0.00] Tx Timestamps: 1206 received 0 errors # 44.45 [+0.12] udp gso zerocopy timestamp audit # 46.06 [+1.62] udp rx: 12 MB/s 9156 calls/s # 46.50 [+0.44] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.06 [+0.56] udp rx: 24 MB/s 17262 calls/s # 47.50 [+0.44] udp tx: 24 MB/s 413 calls/s 413 msg/s # 48.07 [+0.57] udp rx: 24 MB/s 17430 calls/s # 50.50 [+2.42] Summary over 3.001 seconds... # 50.50 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 50.50 [+0.00] Tx Timestamps: 1222 received 0 errors # 50.50 [+0.00] Zerocopy acks: 1222 # 50.62 [+0.12] ipv6 # 50.62 [+0.00] tcp # 52.58 [+1.95] tcp tx: 417 MB/s 7079 calls/s 7079 msg/s # 52.58 [+0.00] tcp rx: 417 MB/s 6873 calls/s # 53.58 [+1.00] tcp tx: 420 MB/s 7138 calls/s 7138 msg/s # 53.58 [+0.00] tcp rx: 421 MB/s 6877 calls/s # 54.58 [+1.00] tcp tx: 412 MB/s 7004 calls/s 7004 msg/s # 54.71 [+0.13] tcp zerocopy # 56.64 [+1.93] tcp tx: 214 MB/s 3632 calls/s 3632 msg/s # 56.64 [+0.00] tcp rx: 214 MB/s 3608 calls/s # 57.64 [+1.00] tcp tx: 197 MB/s 3348 calls/s 3348 msg/s # 57.64 [+0.00] tcp rx: 198 MB/s 3353 calls/s # 58.64 [+1.00] tcp tx: 194 MB/s 3307 calls/s 3307 msg/s # 58.75 [+0.11] udp # 60.27 [+1.52] udp rx: 6 MB/s 5018 calls/s # 60.63 [+0.36] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 61.27 [+0.64] udp rx: 12 MB/s 9318 calls/s # 61.63 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.27 [+0.64] udp rx: 13 MB/s 9794 calls/s # 62.74 [+0.47] udp sendmmsg # 64.27 [+1.53] udp rx: 6 MB/s 4899 calls/s # 64.65 [+0.39] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 65.27 [+0.61] udp rx: 13 MB/s 9596 calls/s # 65.65 [+0.39] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 66.27 [+0.61] udp rx: 14 MB/s 10299 calls/s # 66.66 [+0.39] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 66.78 [+0.12] udp gso # 68.29 [+1.51] udp rx: 15 MB/s 11180 calls/s # 68.68 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.29 [+0.61] udp rx: 24 MB/s 17759 calls/s # 69.68 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 70.29 [+0.61] udp rx: 25 MB/s 18576 calls/s # 70.68 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.80 [+0.12] udp gso zerocopy # 72.34 [+1.54] udp rx: 14 MB/s 10664 calls/s # 72.74 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 73.34 [+0.60] udp rx: 24 MB/s 17974 calls/s # 73.74 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.34 [+0.60] udp rx: 23 MB/s 17200 calls/s # 74.74 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.86 [+0.12] udp gso timestamp # 76.37 [+1.51] udp rx: 14 MB/s 10535 calls/s # 76.75 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.37 [+0.62] udp rx: 23 MB/s 17286 calls/s # 77.75 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.37 [+0.63] udp rx: 23 MB/s 17415 calls/s # 80.86 [+2.49] udp gso zerocopy audit # 82.42 [+1.56] udp rx: 14 MB/s 10234 calls/s # 82.81 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 83.42 [+0.61] udp rx: 23 MB/s 17458 calls/s # 83.81 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.42 [+0.61] udp rx: 24 MB/s 18103 calls/s # 84.81 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 86.81 [+2.00] Summary over 3.001 seconds... # 86.81 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 86.82 [+0.00] Zerocopy acks: 1220 # 86.95 [+0.13] udp gso timestamp audit # 88.49 [+1.54] udp rx: 14 MB/s 10578 calls/s # 88.89 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 89.49 [+0.60] udp rx: 23 MB/s 17286 calls/s # 89.89 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.49 [+0.60] udp rx: 23 MB/s 17415 calls/s # 92.89 [+2.40] Summary over 3.000 seconds... # 92.89 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 92.89 [+0.00] Tx Timestamps: 1214 received 0 errors # 93.01 [+0.12] udp gso zerocopy timestamp audit # 94.55 [+1.54] udp rx: 13 MB/s 9976 calls/s # 94.95 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 95.55 [+0.60] udp rx: 23 MB/s 16813 calls/s # 95.95 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 96.55 [+0.60] udp rx: 24 MB/s 17544 calls/s # 98.95 [+2.40] Summary over 3.000 seconds... # 98.95 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 98.95 [+0.00] Tx Timestamps: 1191 received 0 errors # 98.96 [+0.00] Zerocopy acks: 1191 # 99.12 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.17 [+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__->