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 # 2.00 [+2.00] tcp tx: 450 MB/s 7641 calls/s 7641 msg/s # 2.01 [+0.01] tcp rx: 450 MB/s 7620 calls/s # 3.00 [+0.99] tcp tx: 416 MB/s 7064 calls/s 7064 msg/s # 3.00 [+0.00] tcp rx: 416 MB/s 7005 calls/s # 4.00 [+1.00] tcp tx: 428 MB/s 7273 calls/s 7273 msg/s # 4.12 [+0.12] tcp zerocopy # 5.99 [+1.88] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 6.00 [+0.01] tcp rx: 233 MB/s 3958 calls/s # 6.99 [+0.99] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 7.00 [+0.01] tcp rx: 232 MB/s 3931 calls/s # 7.99 [+0.99] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 8.10 [+0.10] udp # 9.60 [+1.50] udp rx: 7 MB/s 5277 calls/s # 9.97 [+0.37] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.60 [+0.63] udp rx: 13 MB/s 9285 calls/s # 10.97 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.60 [+0.63] udp rx: 13 MB/s 9548 calls/s # 12.07 [+0.47] udp sendmmsg # 13.57 [+1.49] udp rx: 8 MB/s 6001 calls/s # 13.94 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.57 [+0.63] udp rx: 13 MB/s 9726 calls/s # 14.94 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.57 [+0.63] udp rx: 13 MB/s 9857 calls/s # 16.05 [+0.48] udp gso # 17.54 [+1.50] udp rx: 17 MB/s 12180 calls/s # 17.90 [+0.36] udp tx: 26 MB/s 457 calls/s 457 msg/s # 18.53 [+0.63] udp rx: 25 MB/s 18511 calls/s # 18.90 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.53 [+0.63] udp rx: 25 MB/s 18438 calls/s # 20.02 [+0.48] udp gso zerocopy # 21.53 [+1.52] udp rx: 15 MB/s 11004 calls/s # 21.89 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.53 [+0.64] udp rx: 24 MB/s 17724 calls/s # 22.89 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.53 [+0.65] udp rx: 25 MB/s 18270 calls/s # 23.89 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 24.00 [+0.11] udp gso timestamp # 25.51 [+1.51] udp rx: 14 MB/s 10626 calls/s # 25.91 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 26.51 [+0.60] udp rx: 25 MB/s 17976 calls/s # 26.91 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 27.51 [+0.60] udp rx: 25 MB/s 17850 calls/s # 27.91 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.03 [+2.12] udp gso zerocopy audit # 31.52 [+1.49] udp rx: 15 MB/s 10710 calls/s # 31.89 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 32.52 [+0.63] udp rx: 24 MB/s 17304 calls/s # 32.89 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.52 [+0.63] udp rx: 24 MB/s 17640 calls/s # 33.89 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.89 [+2.00] Summary over 3.000 seconds... # 35.89 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 35.89 [+0.00] Zerocopy acks: 1238 # 36.01 [+0.12] udp gso timestamp audit # 37.51 [+1.50] udp rx: 15 MB/s 10962 calls/s # 37.89 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.51 [+0.62] udp rx: 25 MB/s 18144 calls/s # 38.89 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 39.51 [+0.62] udp rx: 25 MB/s 18438 calls/s # 41.89 [+2.38] Summary over 3.000 seconds... # 41.89 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 41.89 [+0.00] Tx Timestamps: 1295 received 0 errors # 42.00 [+0.11] udp gso zerocopy timestamp audit # 43.51 [+1.51] udp rx: 14 MB/s 10332 calls/s # 43.91 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 44.52 [+0.61] udp rx: 23 MB/s 17094 calls/s # 44.91 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 45.52 [+0.61] udp rx: 23 MB/s 16968 calls/s # 47.91 [+2.39] Summary over 3.000 seconds... # 47.91 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 47.92 [+0.00] Tx Timestamps: 1215 received 0 errors # 47.92 [+0.00] Zerocopy acks: 1215 # 48.03 [+0.12] ipv6 # 48.03 [+0.00] tcp # 49.92 [+1.88] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 49.92 [+0.00] tcp rx: 422 MB/s 7043 calls/s # 50.91 [+1.00] tcp tx: 436 MB/s 7411 calls/s 7411 msg/s # 50.92 [+0.01] tcp rx: 439 MB/s 7391 calls/s # 51.91 [+0.99] tcp tx: 453 MB/s 7687 calls/s 7687 msg/s # 52.03 [+0.12] tcp zerocopy # 53.90 [+1.86] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 53.90 [+0.00] tcp rx: 233 MB/s 3959 calls/s # 54.89 [+0.99] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 54.90 [+0.01] tcp rx: 234 MB/s 3969 calls/s # 55.89 [+0.99] tcp tx: 239 MB/s 4056 calls/s 4056 msg/s # 56.00 [+0.11] udp # 57.54 [+1.54] udp rx: 7 MB/s 5406 calls/s # 57.92 [+0.38] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 58.54 [+0.62] udp rx: 13 MB/s 10011 calls/s # 58.93 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 59.54 [+0.62] udp rx: 13 MB/s 10184 calls/s # 60.04 [+0.49] udp sendmmsg # 61.55 [+1.51] udp rx: 8 MB/s 5869 calls/s # 61.91 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 62.55 [+0.63] udp rx: 13 MB/s 9615 calls/s # 62.91 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.55 [+0.63] udp rx: 13 MB/s 9765 calls/s # 64.03 [+0.48] udp gso # 65.54 [+1.51] udp rx: 17 MB/s 12427 calls/s # 65.90 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 66.54 [+0.64] udp rx: 25 MB/s 18490 calls/s # 66.90 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 67.55 [+0.65] udp rx: 25 MB/s 18748 calls/s # 68.01 [+0.46] udp gso zerocopy # 69.49 [+1.49] udp rx: 14 MB/s 10922 calls/s # 69.85 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 70.49 [+0.64] udp rx: 24 MB/s 18232 calls/s # 70.86 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.49 [+0.64] udp rx: 24 MB/s 18232 calls/s # 73.96 [+2.47] udp gso timestamp # 75.46 [+1.50] udp rx: 14 MB/s 10449 calls/s # 75.84 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 76.46 [+0.63] udp rx: 23 MB/s 17200 calls/s # 76.84 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 77.46 [+0.62] udp rx: 24 MB/s 17845 calls/s # 79.95 [+2.49] udp gso zerocopy audit # 81.44 [+1.49] udp rx: 13 MB/s 10019 calls/s # 81.85 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.44 [+0.59] udp rx: 23 MB/s 17114 calls/s # 82.85 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.45 [+0.60] udp rx: 23 MB/s 17243 calls/s # 83.85 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.85 [+2.00] Summary over 3.003 seconds... # 85.85 [+0.00] sum udp tx: 24 MB/s 1195 calls (397/s) 1195 msgs (397/s) # 85.86 [+0.00] Zerocopy acks: 1195 # 85.95 [+0.10] udp gso timestamp audit # 87.45 [+1.49] udp rx: 13 MB/s 10019 calls/s # 87.85 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 88.45 [+0.60] udp rx: 23 MB/s 17372 calls/s # 88.85 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 89.45 [+0.60] udp rx: 24 MB/s 17544 calls/s # 89.86 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.86 [+2.00] Summary over 3.008 seconds... # 91.86 [+0.00] sum udp tx: 24 MB/s 1206 calls (400/s) 1206 msgs (400/s) # 91.86 [+0.00] Tx Timestamps: 1206 received 0 errors # 91.98 [+0.11] udp gso zerocopy timestamp audit # 93.47 [+1.50] udp rx: 14 MB/s 10621 calls/s # 93.84 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 94.48 [+0.64] udp rx: 23 MB/s 16942 calls/s # 94.84 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 95.48 [+0.64] udp rx: 20 MB/s 15179 calls/s # 95.84 [+0.36] udp tx: 21 MB/s 360 calls/s 360 msg/s # 97.84 [+2.00] Summary over 3.001 seconds... # 97.84 [+0.00] sum udp tx: 22 MB/s 1138 calls (379/s) 1138 msgs (379/s) # 97.85 [+0.00] Tx Timestamps: 1138 received 0 errors # 97.85 [+0.00] Zerocopy acks: 1138 # 98.02 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.06 [+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__->