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 # 2.01 [+2.01] tcp tx: 436 MB/s 7410 calls/s 7410 msg/s # 2.01 [+0.00] tcp rx: 436 MB/s 7395 calls/s # 3.01 [+1.00] tcp tx: 414 MB/s 7038 calls/s 7038 msg/s # 3.01 [+0.00] tcp rx: 416 MB/s 7036 calls/s # 4.01 [+1.00] tcp tx: 434 MB/s 7368 calls/s 7368 msg/s # 4.12 [+0.11] tcp zerocopy # 6.02 [+1.91] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 6.03 [+0.00] tcp rx: 223 MB/s 3793 calls/s # 7.02 [+1.00] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 7.03 [+0.00] tcp rx: 224 MB/s 3801 calls/s # 8.02 [+1.00] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 8.13 [+0.10] udp # 9.64 [+1.52] udp rx: 7 MB/s 4993 calls/s # 10.05 [+0.41] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 10.64 [+0.59] udp rx: 13 MB/s 9837 calls/s # 11.05 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.64 [+0.59] udp rx: 14 MB/s 9997 calls/s # 12.16 [+0.52] udp gso # 13.65 [+1.49] udp rx: 16 MB/s 12012 calls/s # 14.00 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 14.66 [+0.66] udp rx: 25 MB/s 17934 calls/s # 15.00 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 15.66 [+0.66] udp rx: 25 MB/s 18228 calls/s # 16.00 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 16.13 [+0.13] udp gso zerocopy # 17.65 [+1.52] udp rx: 15 MB/s 10710 calls/s # 18.01 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 18.65 [+0.64] udp rx: 24 MB/s 17220 calls/s # 19.01 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 19.65 [+0.64] udp rx: 24 MB/s 17304 calls/s # 22.13 [+2.48] udp gso timestamp # 23.64 [+1.51] udp rx: 14 MB/s 10458 calls/s # 24.03 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.64 [+0.61] udp rx: 24 MB/s 17598 calls/s # 25.03 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 25.64 [+0.61] udp rx: 24 MB/s 17808 calls/s # 26.03 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.15 [+2.13] udp gso zerocopy audit # 29.67 [+1.52] udp rx: 14 MB/s 10122 calls/s # 30.08 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 30.67 [+0.59] udp rx: 23 MB/s 17010 calls/s # 31.08 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 31.67 [+0.59] udp rx: 24 MB/s 17262 calls/s # 32.08 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.08 [+2.00] Summary over 3.001 seconds... # 34.08 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 34.08 [+0.00] Zerocopy acks: 1221 # 34.21 [+0.13] udp gso timestamp audit # 35.74 [+1.52] udp rx: 15 MB/s 10962 calls/s # 36.12 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 36.74 [+0.62] udp rx: 24 MB/s 17556 calls/s # 37.12 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 37.74 [+0.61] udp rx: 24 MB/s 17808 calls/s # 38.13 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.13 [+2.00] Summary over 3.007 seconds... # 40.13 [+0.00] sum udp tx: 25 MB/s 1265 calls (420/s) 1265 msgs (420/s) # 40.13 [+0.00] Tx Timestamps: 1265 received 0 errors # 40.25 [+0.11] udp gso zerocopy timestamp audit # 41.77 [+1.53] udp rx: 14 MB/s 10416 calls/s # 42.14 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 42.77 [+0.63] udp rx: 23 MB/s 17094 calls/s # 43.14 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 43.78 [+0.63] udp rx: 23 MB/s 16758 calls/s # 44.15 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.15 [+2.00] Summary over 3.001 seconds... # 46.15 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 46.16 [+0.00] Tx Timestamps: 1202 received 0 errors # 46.16 [+0.00] Zerocopy acks: 1202 # 46.26 [+0.10] ipv6 # 46.26 [+0.00] tcp # 48.20 [+1.94] tcp rx: 439 MB/s 7449 calls/s # 48.20 [+0.00] tcp tx: 439 MB/s 7453 calls/s 7453 msg/s # 49.20 [+1.00] tcp tx: 440 MB/s 7469 calls/s 7469 msg/s # 49.20 [+0.00] tcp rx: 440 MB/s 7428 calls/s # 50.31 [+1.11] tcp zerocopy # 52.24 [+1.93] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 52.25 [+0.00] tcp rx: 223 MB/s 3771 calls/s # 53.24 [+0.99] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 53.25 [+0.00] tcp rx: 222 MB/s 3762 calls/s # 54.24 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 54.36 [+0.12] udp # 55.90 [+1.55] udp rx: 6 MB/s 4910 calls/s # 56.30 [+0.40] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 56.90 [+0.60] udp rx: 12 MB/s 9324 calls/s # 57.30 [+0.40] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 57.90 [+0.60] udp rx: 13 MB/s 9515 calls/s # 58.41 [+0.51] udp gso # 59.92 [+1.51] udp rx: 15 MB/s 11352 calls/s # 60.30 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 60.93 [+0.63] udp rx: 24 MB/s 18189 calls/s # 61.30 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 61.93 [+0.63] udp rx: 25 MB/s 18404 calls/s # 62.42 [+0.49] udp gso zerocopy # 63.96 [+1.55] udp rx: 14 MB/s 10277 calls/s # 64.34 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 64.97 [+0.63] udp rx: 24 MB/s 17587 calls/s # 65.34 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 65.97 [+0.63] udp rx: 23 MB/s 17329 calls/s # 66.34 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 66.46 [+0.12] udp gso timestamp # 68.01 [+1.55] udp rx: 14 MB/s 10621 calls/s # 68.38 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 69.01 [+0.63] udp rx: 24 MB/s 17587 calls/s # 69.38 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 70.01 [+0.63] udp rx: 23 MB/s 17501 calls/s # 72.51 [+2.50] udp gso zerocopy audit # 74.02 [+1.50] udp rx: 14 MB/s 10621 calls/s # 74.41 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 75.01 [+0.60] udp rx: 23 MB/s 17114 calls/s # 75.42 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.02 [+0.60] udp rx: 23 MB/s 17495 calls/s # 78.41 [+2.40] Summary over 3.000 seconds... # 78.41 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 78.42 [+0.00] Zerocopy acks: 1213 # 78.54 [+0.12] udp gso timestamp audit # 80.08 [+1.54] udp rx: 14 MB/s 10664 calls/s # 80.44 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 81.08 [+0.63] udp rx: 23 MB/s 17243 calls/s # 81.44 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.08 [+0.64] udp rx: 23 MB/s 17114 calls/s # 82.44 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.44 [+2.00] Summary over 3.001 seconds... # 84.44 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 84.45 [+0.00] Tx Timestamps: 1194 received 0 errors # 84.58 [+0.13] udp gso zerocopy timestamp audit # 86.12 [+1.54] udp rx: 13 MB/s 9933 calls/s # 86.50 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 87.12 [+0.61] udp rx: 23 MB/s 16813 calls/s # 87.51 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 88.12 [+0.62] udp rx: 22 MB/s 16770 calls/s # 90.50 [+2.38] Summary over 3.001 seconds... # 90.51 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 90.51 [+0.00] Tx Timestamps: 1160 received 0 errors # 90.51 [+0.00] Zerocopy acks: 1160 # 90.68 [+0.17] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 90.73 [+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__->