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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.97 [+1.95] tcp tx: 454 MB/s 7708 calls/s 7708 msg/s # 1.97 [+0.00] tcp rx: 454 MB/s 7634 calls/s # 2.96 [+1.00] tcp tx: 437 MB/s 7425 calls/s 7425 msg/s # 2.97 [+0.00] tcp rx: 438 MB/s 7416 calls/s # 3.97 [+1.00] tcp tx: 447 MB/s 7587 calls/s 7587 msg/s # 4.08 [+0.11] tcp zerocopy # 5.97 [+1.89] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 5.97 [+0.00] tcp rx: 234 MB/s 3951 calls/s # 6.96 [+1.00] tcp tx: 239 MB/s 4060 calls/s 4060 msg/s # 6.97 [+0.00] tcp rx: 239 MB/s 4059 calls/s # 7.96 [+1.00] tcp tx: 241 MB/s 4090 calls/s 4090 msg/s # 8.07 [+0.11] udp # 9.57 [+1.50] udp rx: 7 MB/s 5460 calls/s # 9.94 [+0.36] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.58 [+0.64] udp rx: 13 MB/s 9908 calls/s # 10.94 [+0.36] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 11.58 [+0.64] udp rx: 14 MB/s 10404 calls/s # 12.05 [+0.47] udp sendmmsg # 13.51 [+1.47] udp rx: 9 MB/s 6554 calls/s # 13.86 [+0.34] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 14.51 [+0.65] udp rx: 14 MB/s 10395 calls/s # 14.86 [+0.35] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 15.52 [+0.65] udp rx: 14 MB/s 10433 calls/s # 15.97 [+0.45] udp gso # 17.43 [+1.47] udp rx: 17 MB/s 12600 calls/s # 17.77 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 18.44 [+0.66] udp rx: 27 MB/s 19236 calls/s # 18.78 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.44 [+0.66] udp rx: 26 MB/s 18648 calls/s # 19.89 [+0.45] udp gso zerocopy # 21.38 [+1.49] udp rx: 15 MB/s 11298 calls/s # 21.75 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.37 [+0.63] udp rx: 25 MB/s 18119 calls/s # 22.75 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 23.38 [+0.63] udp rx: 24 MB/s 17682 calls/s # 25.86 [+2.48] udp gso timestamp # 27.34 [+1.48] udp rx: 15 MB/s 10920 calls/s # 27.71 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.34 [+0.63] udp rx: 25 MB/s 18102 calls/s # 28.71 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.34 [+0.63] udp rx: 25 MB/s 17976 calls/s # 31.82 [+2.48] udp gso zerocopy audit # 33.30 [+1.48] udp rx: 14 MB/s 10584 calls/s # 33.68 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.31 [+0.63] udp rx: 25 MB/s 18480 calls/s # 34.68 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 35.32 [+0.64] udp rx: 26 MB/s 18648 calls/s # 37.68 [+2.36] Summary over 3.001 seconds... # 37.68 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 37.68 [+0.00] Zerocopy acks: 1295 # 37.79 [+0.11] udp gso timestamp audit # 39.25 [+1.45] udp rx: 15 MB/s 10878 calls/s # 39.62 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.25 [+0.63] udp rx: 25 MB/s 18060 calls/s # 40.62 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.25 [+0.63] udp rx: 25 MB/s 17976 calls/s # 41.62 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 43.62 [+2.00] Summary over 3.001 seconds... # 43.62 [+0.00] sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # 43.62 [+0.00] Tx Timestamps: 1277 received 0 errors # 43.75 [+0.12] udp gso zerocopy timestamp audit # 45.20 [+1.46] udp rx: 14 MB/s 10458 calls/s # 45.57 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 46.20 [+0.63] udp rx: 24 MB/s 17220 calls/s # 46.57 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 47.20 [+0.63] udp rx: 23 MB/s 17010 calls/s # 47.57 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 49.58 [+2.00] Summary over 3.001 seconds... # 49.58 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 49.58 [+0.00] Tx Timestamps: 1212 received 0 errors # 49.58 [+0.00] Zerocopy acks: 1212 # 49.68 [+0.10] ipv6 # 49.68 [+0.00] tcp # 51.55 [+1.87] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 51.55 [+0.00] tcp rx: 435 MB/s 7381 calls/s # 52.54 [+1.00] tcp tx: 443 MB/s 7520 calls/s 7520 msg/s # 52.55 [+0.00] tcp rx: 443 MB/s 7503 calls/s # 53.55 [+1.00] tcp tx: 450 MB/s 7640 calls/s 7640 msg/s # 53.55 [+0.00] tcp rx: 449 MB/s 7599 calls/s # 53.66 [+0.11] tcp zerocopy # 55.53 [+1.87] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 55.53 [+0.00] tcp rx: 230 MB/s 3914 calls/s # 56.52 [+1.00] tcp tx: 235 MB/s 3986 calls/s 3986 msg/s # 56.53 [+0.00] tcp rx: 235 MB/s 3992 calls/s # 57.52 [+1.00] tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # 57.63 [+0.10] udp # 59.11 [+1.49] udp rx: 7 MB/s 5515 calls/s # 59.48 [+0.36] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 60.11 [+0.64] udp rx: 13 MB/s 9706 calls/s # 60.48 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 61.12 [+0.64] udp rx: 14 MB/s 10369 calls/s # 61.57 [+0.45] udp sendmmsg # 63.04 [+1.47] udp rx: 8 MB/s 6533 calls/s # 63.38 [+0.34] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 64.04 [+0.66] udp rx: 14 MB/s 10510 calls/s # 64.38 [+0.34] udp tx: 14 MB/s 10492 calls/s 244 msg/s # 65.04 [+0.66] udp rx: 14 MB/s 10238 calls/s # 65.38 [+0.34] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.48 [+0.10] udp gso # 66.96 [+1.47] udp rx: 16 MB/s 12384 calls/s # 67.30 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 67.96 [+0.66] udp rx: 25 MB/s 18361 calls/s # 68.30 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.96 [+0.66] udp rx: 25 MB/s 18791 calls/s # 69.30 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.41 [+0.11] udp gso zerocopy # 70.89 [+1.48] udp rx: 14 MB/s 10922 calls/s # 71.27 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 71.89 [+0.62] udp rx: 25 MB/s 18705 calls/s # 72.27 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.89 [+0.62] udp rx: 23 MB/s 17415 calls/s # 73.27 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.38 [+0.11] udp gso timestamp # 74.89 [+1.52] udp rx: 15 MB/s 11008 calls/s # 75.27 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.89 [+0.62] udp rx: 24 MB/s 18060 calls/s # 76.27 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 76.89 [+0.62] udp rx: 24 MB/s 17716 calls/s # 79.39 [+2.50] udp gso zerocopy audit # 80.90 [+1.51] udp rx: 14 MB/s 10707 calls/s # 81.25 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 81.89 [+0.64] udp rx: 24 MB/s 17716 calls/s # 82.25 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.90 [+0.64] udp rx: 25 MB/s 18275 calls/s # 85.25 [+2.36] Summary over 3.000 seconds... # 85.26 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 85.26 [+0.00] Zerocopy acks: 1239 # 85.38 [+0.12] udp gso timestamp audit # 86.85 [+1.47] udp rx: 15 MB/s 11137 calls/s # 87.23 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 87.85 [+0.62] udp rx: 25 MB/s 18447 calls/s # 88.23 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 88.85 [+0.62] udp rx: 25 MB/s 18662 calls/s # 91.23 [+2.38] Summary over 3.000 seconds... # 91.23 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 91.23 [+0.00] Tx Timestamps: 1283 received 0 errors # 91.36 [+0.12] udp gso zerocopy timestamp audit # 92.84 [+1.48] udp rx: 14 MB/s 10793 calls/s # 93.20 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 93.84 [+0.64] udp rx: 24 MB/s 17951 calls/s # 94.20 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 94.84 [+0.64] udp rx: 24 MB/s 17630 calls/s # 95.20 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.20 [+2.00] Summary over 3.001 seconds... # 97.20 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 97.21 [+0.00] Tx Timestamps: 1229 received 0 errors # 97.21 [+0.00] Zerocopy acks: 1229 # 97.36 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.40 [+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__->