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 # 1.98 [+1.98] tcp rx: 444 MB/s 7531 calls/s # 1.98 [+0.00] tcp tx: 444 MB/s 7534 calls/s 7534 msg/s # 2.98 [+1.00] tcp tx: 434 MB/s 7372 calls/s 7372 msg/s # 2.98 [+0.00] tcp rx: 434 MB/s 7302 calls/s # 4.11 [+1.13] tcp zerocopy # 6.02 [+1.91] tcp tx: 235 MB/s 3991 calls/s 3991 msg/s # 6.02 [+0.00] tcp rx: 235 MB/s 3991 calls/s # 7.02 [+1.00] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 7.02 [+0.00] tcp rx: 234 MB/s 3964 calls/s # 8.02 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 8.14 [+0.12] udp # 9.69 [+1.55] udp rx: 6 MB/s 4916 calls/s # 10.08 [+0.39] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.69 [+0.61] udp rx: 13 MB/s 9280 calls/s # 11.09 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.69 [+0.61] udp rx: 13 MB/s 9573 calls/s # 12.09 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.20 [+0.11] udp sendmmsg # 13.70 [+1.51] udp rx: 7 MB/s 5673 calls/s # 14.09 [+0.39] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.70 [+0.61] udp rx: 13 MB/s 9546 calls/s # 15.10 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.71 [+0.61] udp rx: 13 MB/s 9831 calls/s # 16.20 [+0.49] udp gso # 17.71 [+1.51] udp rx: 16 MB/s 11928 calls/s # 18.07 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.71 [+0.65] udp rx: 24 MB/s 17783 calls/s # 19.07 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 19.72 [+0.65] udp rx: 24 MB/s 17598 calls/s # 20.07 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 20.18 [+0.11] udp gso zerocopy # 21.71 [+1.53] udp rx: 14 MB/s 10332 calls/s # 22.08 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.72 [+0.64] udp rx: 24 MB/s 17598 calls/s # 23.09 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.72 [+0.63] udp rx: 24 MB/s 17598 calls/s # 24.09 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.21 [+2.12] udp gso timestamp # 27.74 [+1.53] udp rx: 14 MB/s 9996 calls/s # 28.13 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 28.74 [+0.61] udp rx: 24 MB/s 17178 calls/s # 29.13 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.74 [+0.61] udp rx: 24 MB/s 17615 calls/s # 30.13 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.27 [+2.14] udp gso zerocopy audit # 33.82 [+1.54] udp rx: 14 MB/s 10248 calls/s # 34.20 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.82 [+0.61] udp rx: 25 MB/s 17892 calls/s # 35.21 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.82 [+0.61] udp rx: 24 MB/s 17598 calls/s # 36.21 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.21 [+2.00] Summary over 3.004 seconds... # 38.21 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 38.21 [+0.00] Zerocopy acks: 1253 # 38.33 [+0.11] udp gso timestamp audit # 39.83 [+1.51] udp rx: 14 MB/s 10038 calls/s # 40.23 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.83 [+0.60] udp rx: 24 MB/s 17430 calls/s # 41.23 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 41.84 [+0.60] udp rx: 24 MB/s 17472 calls/s # 42.24 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 44.24 [+2.00] Summary over 3.005 seconds... # 44.24 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 44.24 [+0.00] Tx Timestamps: 1236 received 0 errors # 44.35 [+0.11] udp gso zerocopy timestamp audit # 45.89 [+1.54] udp rx: 14 MB/s 10080 calls/s # 46.27 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.90 [+0.63] udp rx: 23 MB/s 16884 calls/s # 47.27 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.90 [+0.63] udp rx: 23 MB/s 16842 calls/s # 50.27 [+2.38] Summary over 3.001 seconds... # 50.27 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 50.27 [+0.00] Tx Timestamps: 1192 received 0 errors # 50.28 [+0.00] Zerocopy acks: 1192 # 50.38 [+0.11] ipv6 # 50.38 [+0.00] tcp # 52.33 [+1.94] tcp tx: 437 MB/s 7420 calls/s 7420 msg/s # 52.33 [+0.00] tcp rx: 437 MB/s 7407 calls/s # 53.33 [+1.00] tcp tx: 448 MB/s 7606 calls/s 7606 msg/s # 53.33 [+0.00] tcp rx: 449 MB/s 7541 calls/s # 54.33 [+1.00] tcp tx: 462 MB/s 7847 calls/s 7847 msg/s # 54.43 [+0.10] tcp zerocopy # 56.37 [+1.94] tcp tx: 235 MB/s 4002 calls/s 4002 msg/s # 56.37 [+0.00] tcp rx: 236 MB/s 3996 calls/s # 57.37 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 57.37 [+0.00] tcp rx: 231 MB/s 3916 calls/s # 60.49 [+3.11] udp # 62.02 [+1.53] udp rx: 6 MB/s 4943 calls/s # 62.42 [+0.40] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 63.02 [+0.60] udp rx: 12 MB/s 9339 calls/s # 63.42 [+0.40] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.02 [+0.60] udp rx: 13 MB/s 9664 calls/s # 64.53 [+0.50] udp sendmmsg # 66.03 [+1.51] udp rx: 8 MB/s 5962 calls/s # 66.40 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.04 [+0.63] udp rx: 13 MB/s 9810 calls/s # 67.41 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 68.04 [+0.63] udp rx: 13 MB/s 9914 calls/s # 68.51 [+0.47] udp gso # 70.02 [+1.51] udp rx: 16 MB/s 11782 calls/s # 70.38 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.02 [+0.64] udp rx: 24 MB/s 17888 calls/s # 71.39 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.03 [+0.64] udp rx: 23 MB/s 17415 calls/s # 72.53 [+0.50] udp gso zerocopy # 74.05 [+1.52] udp rx: 13 MB/s 10105 calls/s # 74.44 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 75.05 [+0.61] udp rx: 23 MB/s 16942 calls/s # 75.44 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 76.05 [+0.61] udp rx: 23 MB/s 17372 calls/s # 76.44 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.56 [+0.12] udp gso timestamp # 78.08 [+1.53] udp rx: 13 MB/s 9976 calls/s # 78.49 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 79.08 [+0.59] udp rx: 23 MB/s 17200 calls/s # 79.49 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 80.08 [+0.59] udp rx: 23 MB/s 17286 calls/s # 82.59 [+2.50] udp gso zerocopy audit # 84.13 [+1.54] udp rx: 13 MB/s 9976 calls/s # 84.54 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.13 [+0.59] udp rx: 23 MB/s 17200 calls/s # 85.55 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 86.13 [+0.59] udp rx: 23 MB/s 16856 calls/s # 88.54 [+2.41] Summary over 3.000 seconds... # 88.54 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 88.54 [+0.00] Zerocopy acks: 1180 # 88.68 [+0.14] udp gso timestamp audit # 90.21 [+1.53] udp rx: 14 MB/s 10449 calls/s # 90.59 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 91.21 [+0.62] udp rx: 24 MB/s 17845 calls/s # 91.59 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.21 [+0.62] udp rx: 23 MB/s 17415 calls/s # 94.59 [+2.38] Summary over 3.000 seconds... # 94.59 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 94.59 [+0.00] Tx Timestamps: 1215 received 0 errors # 94.72 [+0.12] udp gso zerocopy timestamp audit # 96.25 [+1.54] udp rx: 12 MB/s 9460 calls/s # 96.66 [+0.40] udp tx: 22 MB/s 375 calls/s 375 msg/s # 97.25 [+0.60] udp rx: 22 MB/s 16340 calls/s # 97.66 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 98.26 [+0.60] udp rx: 22 MB/s 16383 calls/s # 98.66 [+0.40] udp tx: 22 MB/s 374 calls/s 374 msg/s # 100.66 [+2.00] Summary over 3.001 seconds... # 100.66 [+0.00] sum udp tx: 22 MB/s 1130 calls (376/s) 1130 msgs (376/s) # 100.66 [+0.00] Tx Timestamps: 1130 received 0 errors # 100.66 [+0.00] Zerocopy acks: 1130 # 100.82 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.87 [+0.06] 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__->