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 [+1.97] tcp tx: 443 MB/s 7518 calls/s 7518 msg/s # 1.97 [+0.00] tcp rx: 443 MB/s 7517 calls/s # 2.97 [+1.00] tcp tx: 429 MB/s 7291 calls/s 7291 msg/s # 2.97 [+0.00] tcp rx: 430 MB/s 7294 calls/s # 3.97 [+1.00] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 4.08 [+0.11] tcp zerocopy # 6.00 [+1.92] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 6.00 [+0.00] tcp rx: 221 MB/s 3756 calls/s # 7.00 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 7.00 [+0.00] tcp rx: 228 MB/s 3810 calls/s # 8.04 [+1.04] tcp rx: 226 MB/s 3836 calls/s # 10.11 [+2.07] udp # 11.65 [+1.54] udp rx: 7 MB/s 5176 calls/s # 12.04 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.65 [+0.61] udp rx: 13 MB/s 9841 calls/s # 13.04 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.65 [+0.61] udp rx: 14 MB/s 10015 calls/s # 14.04 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 14.15 [+0.11] udp sendmmsg # 15.65 [+1.50] udp rx: 8 MB/s 6170 calls/s # 16.01 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.65 [+0.65] udp rx: 13 MB/s 9769 calls/s # 17.01 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 17.66 [+0.65] udp rx: 13 MB/s 9620 calls/s # 18.12 [+0.46] udp gso # 19.62 [+1.50] udp rx: 16 MB/s 12012 calls/s # 20.00 [+0.37] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.62 [+0.63] udp rx: 26 MB/s 19026 calls/s # 21.00 [+0.37] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.63 [+0.63] udp rx: 25 MB/s 18396 calls/s # 22.13 [+0.50] udp gso zerocopy # 23.67 [+1.54] udp rx: 14 MB/s 10248 calls/s # 24.05 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 24.67 [+0.62] udp rx: 23 MB/s 17010 calls/s # 25.05 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 25.67 [+0.62] udp rx: 24 MB/s 17808 calls/s # 28.16 [+2.49] udp gso timestamp # 29.66 [+1.50] udp rx: 15 MB/s 10752 calls/s # 30.08 [+0.42] udp tx: 25 MB/s 437 calls/s 437 msg/s # 30.66 [+0.58] udp rx: 25 MB/s 18018 calls/s # 31.08 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 31.67 [+0.58] udp rx: 24 MB/s 17598 calls/s # 34.21 [+2.55] udp gso zerocopy audit # 35.77 [+1.56] udp rx: 14 MB/s 10374 calls/s # 36.17 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.77 [+0.60] udp rx: 24 MB/s 17388 calls/s # 37.18 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.78 [+0.60] udp rx: 24 MB/s 17598 calls/s # 40.17 [+2.39] Summary over 3.001 seconds... # 40.17 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 40.17 [+0.00] Zerocopy acks: 1240 # 40.28 [+0.11] udp gso timestamp audit # 41.82 [+1.53] udp rx: 13 MB/s 9828 calls/s # 42.26 [+0.44] udp tx: 24 MB/s 420 calls/s 420 msg/s # 42.82 [+0.56] udp rx: 25 MB/s 17892 calls/s # 43.26 [+0.44] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.82 [+0.56] udp rx: 25 MB/s 18018 calls/s # 44.26 [+0.44] udp tx: 24 MB/s 422 calls/s 422 msg/s # 46.26 [+2.00] Summary over 3.001 seconds... # 46.26 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 46.26 [+0.00] Tx Timestamps: 1275 received 0 errors # 46.39 [+0.12] udp gso zerocopy timestamp audit # 47.90 [+1.52] udp rx: 14 MB/s 10206 calls/s # 48.29 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 48.90 [+0.61] udp rx: 24 MB/s 17304 calls/s # 49.29 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 49.91 [+0.61] udp rx: 23 MB/s 17052 calls/s # 52.29 [+2.39] Summary over 3.000 seconds... # 52.29 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 52.30 [+0.00] Tx Timestamps: 1214 received 0 errors # 52.30 [+0.00] Zerocopy acks: 1214 # 52.41 [+0.12] ipv6 # 52.41 [+0.00] tcp # 54.36 [+1.94] tcp tx: 400 MB/s 6797 calls/s 6797 msg/s # 54.36 [+0.00] tcp rx: 400 MB/s 6673 calls/s # 55.36 [+0.99] tcp tx: 399 MB/s 6784 calls/s 6784 msg/s # 55.36 [+0.00] tcp rx: 400 MB/s 6762 calls/s # 56.36 [+1.00] tcp tx: 431 MB/s 7324 calls/s 7324 msg/s # 56.47 [+0.12] tcp zerocopy # 58.38 [+1.91] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 58.38 [+0.00] tcp rx: 227 MB/s 3847 calls/s # 59.38 [+1.00] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 59.38 [+0.00] tcp rx: 222 MB/s 3756 calls/s # 62.49 [+3.10] udp # 64.03 [+1.54] udp rx: 7 MB/s 5221 calls/s # 64.40 [+0.37] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 65.03 [+0.63] udp rx: 13 MB/s 9664 calls/s # 65.40 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.04 [+0.63] udp rx: 13 MB/s 9910 calls/s # 66.40 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.52 [+0.12] udp sendmmsg # 68.03 [+1.51] udp rx: 7 MB/s 5823 calls/s # 68.40 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 69.03 [+0.64] udp rx: 13 MB/s 9640 calls/s # 69.40 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 70.04 [+0.64] udp rx: 13 MB/s 9788 calls/s # 70.51 [+0.47] udp gso # 72.00 [+1.50] udp rx: 16 MB/s 11696 calls/s # 72.39 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 73.00 [+0.61] udp rx: 24 MB/s 17974 calls/s # 73.39 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.01 [+0.62] udp rx: 24 MB/s 18060 calls/s # 74.39 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 74.51 [+0.12] udp gso zerocopy # 76.03 [+1.52] udp rx: 14 MB/s 10320 calls/s # 76.40 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 77.03 [+0.63] udp rx: 24 MB/s 17931 calls/s # 77.40 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.04 [+0.63] udp rx: 24 MB/s 17544 calls/s # 80.56 [+2.53] udp gso timestamp # 82.08 [+1.52] udp rx: 14 MB/s 10535 calls/s # 82.44 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 83.09 [+0.65] udp rx: 23 MB/s 17286 calls/s # 83.44 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.09 [+0.65] udp rx: 23 MB/s 17200 calls/s # 84.44 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.57 [+2.13] udp gso zerocopy audit # 88.09 [+1.53] udp rx: 13 MB/s 9804 calls/s # 88.51 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 89.11 [+0.59] udp rx: 23 MB/s 17501 calls/s # 89.52 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.11 [+0.60] udp rx: 23 MB/s 17243 calls/s # 92.51 [+2.40] Summary over 3.000 seconds... # 92.51 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 92.52 [+0.00] Zerocopy acks: 1191 # 92.63 [+0.12] udp gso timestamp audit # 94.16 [+1.53] udp rx: 14 MB/s 10234 calls/s # 94.56 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.16 [+0.60] udp rx: 24 MB/s 18189 calls/s # 95.56 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 96.17 [+0.61] udp rx: 24 MB/s 18189 calls/s # 98.56 [+2.39] Summary over 3.007 seconds... # 98.56 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 98.57 [+0.00] Tx Timestamps: 1248 received 0 errors # 98.68 [+0.11] udp gso zerocopy timestamp audit # 100.20 [+1.52] udp rx: 14 MB/s 10320 calls/s # 100.58 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 101.20 [+0.63] udp rx: 23 MB/s 16985 calls/s # 101.58 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 102.20 [+0.62] udp rx: 23 MB/s 16942 calls/s # 104.57 [+2.37] Summary over 3.000 seconds... # 104.57 [+0.00] sum udp tx: 23 MB/s 1172 calls (390/s) 1172 msgs (390/s) # 104.58 [+0.00] Tx Timestamps: 1172 received 0 errors # 104.58 [+0.00] Zerocopy acks: 1172 # 104.74 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.80 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->