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 # 0.02 [+0.01] tcp # 2.02 [+2.00] tcp tx: 439 MB/s 7460 calls/s 7460 msg/s # 2.02 [+0.00] tcp rx: 439 MB/s 7393 calls/s # 3.03 [+1.00] tcp tx: 412 MB/s 6996 calls/s 6996 msg/s # 3.03 [+0.00] tcp rx: 412 MB/s 6934 calls/s # 4.14 [+1.11] tcp zerocopy # 6.06 [+1.92] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 6.07 [+0.00] tcp rx: 231 MB/s 3915 calls/s # 7.06 [+0.99] tcp tx: 226 MB/s 3850 calls/s 3850 msg/s # 7.06 [+0.00] tcp rx: 228 MB/s 3856 calls/s # 10.18 [+3.12] udp # 11.70 [+1.52] udp rx: 7 MB/s 5068 calls/s # 12.07 [+0.37] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.70 [+0.63] udp rx: 13 MB/s 9382 calls/s # 13.07 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.70 [+0.63] udp rx: 13 MB/s 9711 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.21 [+0.14] udp sendmmsg # 15.70 [+1.49] udp rx: 8 MB/s 6177 calls/s # 16.06 [+0.36] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.70 [+0.64] udp rx: 14 MB/s 10249 calls/s # 17.06 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 17.70 [+0.64] udp rx: 14 MB/s 10007 calls/s # 18.17 [+0.47] udp gso # 19.64 [+1.47] udp rx: 17 MB/s 12600 calls/s # 19.98 [+0.35] udp tx: 26 MB/s 456 calls/s 456 msg/s # 20.64 [+0.65] udp rx: 26 MB/s 18816 calls/s # 20.99 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 21.64 [+0.65] udp rx: 25 MB/s 18480 calls/s # 22.10 [+0.46] udp gso zerocopy # 23.58 [+1.48] udp rx: 14 MB/s 10626 calls/s # 23.97 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.58 [+0.61] udp rx: 24 MB/s 17766 calls/s # 24.97 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 25.59 [+0.61] udp rx: 24 MB/s 17766 calls/s # 25.97 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.09 [+0.11] udp gso timestamp # 27.57 [+1.48] udp rx: 15 MB/s 10878 calls/s # 27.94 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.56 [+0.62] udp rx: 25 MB/s 17892 calls/s # 28.94 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.57 [+0.63] udp rx: 25 MB/s 17850 calls/s # 32.05 [+2.48] udp gso zerocopy audit # 33.52 [+1.47] udp rx: 14 MB/s 10374 calls/s # 33.92 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 34.53 [+0.61] udp rx: 24 MB/s 17808 calls/s # 34.92 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.53 [+0.61] udp rx: 24 MB/s 17598 calls/s # 35.93 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 37.93 [+2.00] Summary over 3.007 seconds... # 37.93 [+0.00] sum udp tx: 25 MB/s 1259 calls (418/s) 1259 msgs (418/s) # 37.94 [+0.00] Zerocopy acks: 1259 # 38.04 [+0.10] udp gso timestamp audit # 39.52 [+1.49] udp rx: 16 MB/s 11466 calls/s # 39.89 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 40.52 [+0.64] udp rx: 25 MB/s 18312 calls/s # 40.89 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.53 [+0.64] udp rx: 25 MB/s 17934 calls/s # 41.89 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 43.89 [+2.00] Summary over 3.001 seconds... # 43.89 [+0.00] sum udp tx: 26 MB/s 1294 calls (431/s) 1294 msgs (431/s) # 43.89 [+0.00] Tx Timestamps: 1294 received 0 errors # 44.01 [+0.11] udp gso zerocopy timestamp audit # 45.50 [+1.50] udp rx: 15 MB/s 10920 calls/s # 45.85 [+0.34] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.50 [+0.66] udp rx: 23 MB/s 16968 calls/s # 46.85 [+0.34] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.50 [+0.66] udp rx: 24 MB/s 17430 calls/s # 47.85 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 49.85 [+2.00] Summary over 3.004 seconds... # 49.85 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 49.86 [+0.00] Tx Timestamps: 1223 received 0 errors # 49.86 [+0.00] Zerocopy acks: 1223 # 49.97 [+0.11] ipv6 # 49.97 [+0.00] tcp # 51.81 [+1.85] tcp tx: 437 MB/s 7419 calls/s 7419 msg/s # 51.82 [+0.00] tcp rx: 437 MB/s 7414 calls/s # 52.82 [+1.00] tcp tx: 442 MB/s 7499 calls/s 7499 msg/s # 52.82 [+0.00] tcp rx: 442 MB/s 7493 calls/s # 53.93 [+1.11] tcp zerocopy # 55.80 [+1.87] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 55.80 [+0.00] tcp rx: 231 MB/s 3921 calls/s # 56.80 [+1.00] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 56.80 [+0.00] tcp rx: 234 MB/s 3966 calls/s # 59.91 [+3.11] udp # 61.40 [+1.49] udp rx: 6 MB/s 5046 calls/s # 61.79 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.40 [+0.61] udp rx: 13 MB/s 9679 calls/s # 62.79 [+0.40] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.40 [+0.61] udp rx: 13 MB/s 9917 calls/s # 63.88 [+0.48] udp sendmmsg # 65.35 [+1.46] udp rx: 8 MB/s 6322 calls/s # 65.70 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.35 [+0.64] udp rx: 14 MB/s 10353 calls/s # 66.71 [+0.36] udp tx: 14 MB/s 10406 calls/s 242 msg/s # 67.35 [+0.64] udp rx: 13 MB/s 10120 calls/s # 67.81 [+0.47] udp gso # 69.27 [+1.45] udp rx: 16 MB/s 12212 calls/s # 69.63 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 70.27 [+0.64] udp rx: 25 MB/s 18318 calls/s # 70.63 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.27 [+0.64] udp rx: 24 MB/s 18146 calls/s # 71.64 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 71.75 [+0.11] udp gso zerocopy # 73.22 [+1.48] udp rx: 15 MB/s 11137 calls/s # 73.58 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.22 [+0.65] udp rx: 24 MB/s 17716 calls/s # 74.58 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.22 [+0.65] udp rx: 23 MB/s 17114 calls/s # 77.69 [+2.47] udp gso timestamp # 79.19 [+1.50] udp rx: 14 MB/s 10922 calls/s # 79.55 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.19 [+0.64] udp rx: 24 MB/s 17759 calls/s # 80.55 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 81.20 [+0.64] udp rx: 24 MB/s 17802 calls/s # 83.66 [+2.47] udp gso zerocopy audit # 85.13 [+1.47] udp rx: 14 MB/s 10363 calls/s # 85.52 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.13 [+0.62] udp rx: 24 MB/s 17630 calls/s # 86.52 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 87.14 [+0.62] udp rx: 23 MB/s 17458 calls/s # 89.52 [+2.38] Summary over 3.000 seconds... # 89.52 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 89.52 [+0.00] Zerocopy acks: 1218 # 89.66 [+0.14] udp gso timestamp audit # 91.14 [+1.48] udp rx: 13 MB/s 10191 calls/s # 91.54 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 92.14 [+0.60] udp rx: 24 MB/s 17716 calls/s # 92.55 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 93.14 [+0.60] udp rx: 24 MB/s 17888 calls/s # 95.54 [+2.40] Summary over 3.001 seconds... # 95.54 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 95.55 [+0.00] Tx Timestamps: 1225 received 0 errors # 95.65 [+0.11] udp gso zerocopy timestamp audit # 97.15 [+1.49] udp rx: 13 MB/s 9847 calls/s # 97.55 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 98.15 [+0.60] udp rx: 24 MB/s 17673 calls/s # 98.55 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 99.15 [+0.60] udp rx: 23 MB/s 17458 calls/s # 101.55 [+2.40] Summary over 3.001 seconds... # 101.55 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 101.55 [+0.00] Tx Timestamps: 1200 received 0 errors # 101.55 [+0.00] Zerocopy acks: 1200 # 101.72 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.76 [+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__->