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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.00 [+1.97] tcp tx: 447 MB/s 7597 calls/s 7597 msg/s # 2.00 [+0.00] tcp rx: 447 MB/s 7572 calls/s # 2.99 [+1.00] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 3.00 [+0.00] tcp rx: 432 MB/s 7287 calls/s # 3.99 [+1.00] tcp tx: 449 MB/s 7631 calls/s 7631 msg/s # 4.10 [+0.11] tcp zerocopy # 5.96 [+1.86] tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # 5.97 [+0.00] tcp rx: 238 MB/s 4044 calls/s # 6.97 [+1.00] tcp tx: 238 MB/s 4052 calls/s 4052 msg/s # 6.97 [+0.00] tcp rx: 238 MB/s 4045 calls/s # 10.08 [+3.12] udp # 11.55 [+1.47] udp rx: 7 MB/s 5623 calls/s # 11.91 [+0.36] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 12.56 [+0.65] udp rx: 13 MB/s 9952 calls/s # 12.92 [+0.36] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 13.56 [+0.65] udp rx: 14 MB/s 10201 calls/s # 14.01 [+0.45] udp sendmmsg # 15.49 [+1.48] udp rx: 8 MB/s 6131 calls/s # 15.84 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.49 [+0.65] udp rx: 13 MB/s 9834 calls/s # 16.84 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.49 [+0.65] udp rx: 14 MB/s 9975 calls/s # 17.84 [+0.35] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 17.95 [+0.11] udp gso # 19.42 [+1.47] udp rx: 17 MB/s 12390 calls/s # 19.78 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 20.42 [+0.64] udp rx: 26 MB/s 18606 calls/s # 20.78 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 21.42 [+0.65] udp rx: 26 MB/s 18858 calls/s # 21.78 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 21.89 [+0.11] udp gso zerocopy # 23.35 [+1.46] udp rx: 15 MB/s 10878 calls/s # 23.72 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 24.35 [+0.63] udp rx: 25 MB/s 17892 calls/s # 24.73 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 25.36 [+0.63] udp rx: 25 MB/s 18228 calls/s # 27.82 [+2.47] udp gso timestamp # 29.31 [+1.49] udp rx: 17 MB/s 12348 calls/s # 29.67 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 30.31 [+0.64] udp rx: 26 MB/s 18564 calls/s # 30.68 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 31.31 [+0.63] udp rx: 26 MB/s 18522 calls/s # 33.78 [+2.47] udp gso zerocopy audit # 35.26 [+1.48] udp rx: 15 MB/s 11046 calls/s # 35.63 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 36.26 [+0.64] udp rx: 25 MB/s 17976 calls/s # 36.63 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 37.27 [+0.64] udp rx: 25 MB/s 17850 calls/s # 37.63 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.63 [+2.00] Summary over 3.001 seconds... # 39.63 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 39.63 [+0.00] Zerocopy acks: 1275 # 39.76 [+0.12] udp gso timestamp audit # 41.24 [+1.48] udp rx: 16 MB/s 11424 calls/s # 41.59 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 42.24 [+0.65] udp rx: 25 MB/s 18438 calls/s # 42.59 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 43.24 [+0.65] udp rx: 26 MB/s 18522 calls/s # 45.59 [+2.35] Summary over 3.000 seconds... # 45.59 [+0.00] sum udp tx: 26 MB/s 1305 calls (435/s) 1305 msgs (435/s) # 45.59 [+0.00] Tx Timestamps: 1305 received 0 errors # 45.70 [+0.11] udp gso zerocopy timestamp audit # 47.18 [+1.48] udp rx: 15 MB/s 10920 calls/s # 47.53 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 48.18 [+0.64] udp rx: 24 MB/s 17430 calls/s # 48.53 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 49.18 [+0.65] udp rx: 24 MB/s 17682 calls/s # 51.54 [+2.36] Summary over 3.001 seconds... # 51.54 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 51.54 [+0.00] Tx Timestamps: 1247 received 0 errors # 51.54 [+0.00] Zerocopy acks: 1247 # 51.65 [+0.11] ipv6 # 51.65 [+0.00] tcp # 53.50 [+1.84] tcp tx: 453 MB/s 7686 calls/s 7686 msg/s # 53.50 [+0.00] tcp rx: 453 MB/s 7682 calls/s # 54.50 [+1.00] tcp tx: 450 MB/s 7638 calls/s 7638 msg/s # 54.50 [+0.00] tcp rx: 450 MB/s 7577 calls/s # 55.50 [+1.00] tcp tx: 464 MB/s 7879 calls/s 7879 msg/s # 55.62 [+0.13] tcp zerocopy # 57.47 [+1.85] tcp tx: 239 MB/s 4060 calls/s 4060 msg/s # 57.47 [+0.00] tcp rx: 239 MB/s 4058 calls/s # 58.47 [+1.00] tcp tx: 236 MB/s 4004 calls/s 4004 msg/s # 58.47 [+0.00] tcp rx: 236 MB/s 4004 calls/s # 59.47 [+1.00] tcp tx: 247 MB/s 4202 calls/s 4202 msg/s # 59.47 [+0.00] tcp rx: 247 MB/s 4186 calls/s # 59.57 [+0.10] udp # 61.05 [+1.48] udp rx: 7 MB/s 5545 calls/s # 61.41 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 62.05 [+0.63] udp rx: 13 MB/s 10071 calls/s # 62.42 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 63.05 [+0.63] udp rx: 13 MB/s 10032 calls/s # 63.53 [+0.48] udp sendmmsg # 64.99 [+1.46] udp rx: 8 MB/s 6247 calls/s # 65.34 [+0.35] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.99 [+0.65] udp rx: 13 MB/s 10180 calls/s # 66.34 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 66.99 [+0.65] udp rx: 14 MB/s 10216 calls/s # 67.45 [+0.46] udp gso # 68.90 [+1.45] udp rx: 17 MB/s 12728 calls/s # 69.23 [+0.34] udp tx: 26 MB/s 445 calls/s 445 msg/s # 69.90 [+0.67] udp rx: 25 MB/s 18662 calls/s # 70.23 [+0.33] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.91 [+0.67] udp rx: 25 MB/s 18662 calls/s # 71.34 [+0.44] udp gso zerocopy # 72.82 [+1.48] udp rx: 15 MB/s 11352 calls/s # 73.17 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.82 [+0.65] udp rx: 24 MB/s 18103 calls/s # 74.17 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 74.82 [+0.65] udp rx: 24 MB/s 18060 calls/s # 77.29 [+2.47] udp gso timestamp # 78.76 [+1.46] udp rx: 15 MB/s 11524 calls/s # 79.15 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 79.76 [+0.61] udp rx: 25 MB/s 18705 calls/s # 80.14 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 80.76 [+0.62] udp rx: 26 MB/s 19092 calls/s # 83.27 [+2.51] udp gso zerocopy audit # 84.75 [+1.49] udp rx: 16 MB/s 11782 calls/s # 85.11 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 85.75 [+0.64] udp rx: 25 MB/s 18705 calls/s # 86.11 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 86.75 [+0.64] udp rx: 25 MB/s 18404 calls/s # 87.11 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.11 [+2.00] Summary over 3.000 seconds... # 89.11 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 89.12 [+0.00] Zerocopy acks: 1286 # 89.22 [+0.11] udp gso timestamp audit # 90.70 [+1.48] udp rx: 15 MB/s 11481 calls/s # 91.06 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 91.70 [+0.64] udp rx: 24 MB/s 18146 calls/s # 92.06 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.70 [+0.64] udp rx: 25 MB/s 18619 calls/s # 95.06 [+2.36] Summary over 3.000 seconds... # 95.06 [+0.00] sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # 95.06 [+0.00] Tx Timestamps: 1282 received 0 errors # 95.18 [+0.12] udp gso zerocopy timestamp audit # 96.66 [+1.48] udp rx: 15 MB/s 11524 calls/s # 97.02 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 97.66 [+0.64] udp rx: 24 MB/s 18189 calls/s # 98.02 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 98.66 [+0.64] udp rx: 25 MB/s 18361 calls/s # 101.03 [+2.36] Summary over 3.001 seconds... # 101.03 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 101.03 [+0.00] Tx Timestamps: 1270 received 0 errors # 101.03 [+0.00] Zerocopy acks: 1270 # 101.19 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.23 [+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__->