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 rx: 438 MB/s 7333 calls/s # 2.01 [+0.00] tcp tx: 438 MB/s 7438 calls/s 7438 msg/s # 3.01 [+1.00] tcp tx: 446 MB/s 7565 calls/s 7565 msg/s # 3.01 [+0.00] tcp rx: 446 MB/s 7540 calls/s # 4.14 [+1.13] tcp zerocopy # 6.05 [+1.91] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 6.05 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 7.05 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 7.05 [+0.00] tcp rx: 229 MB/s 3876 calls/s # 8.05 [+1.00] tcp tx: 235 MB/s 3987 calls/s 3987 msg/s # 8.17 [+0.12] udp # 9.71 [+1.54] udp rx: 7 MB/s 5171 calls/s # 10.07 [+0.36] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.71 [+0.64] udp rx: 13 MB/s 9264 calls/s # 11.07 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.71 [+0.64] udp rx: 13 MB/s 9588 calls/s # 12.07 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.19 [+0.12] udp sendmmsg # 13.70 [+1.51] udp rx: 8 MB/s 5732 calls/s # 14.07 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9352 calls/s # 15.07 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9545 calls/s # 16.18 [+0.48] udp gso # 17.70 [+1.52] udp rx: 16 MB/s 12012 calls/s # 18.07 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.70 [+0.63] udp rx: 25 MB/s 18480 calls/s # 19.07 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.70 [+0.63] udp rx: 26 MB/s 18900 calls/s # 20.07 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.17 [+0.09] udp gso zerocopy # 21.71 [+1.54] udp rx: 15 MB/s 11298 calls/s # 22.09 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 22.71 [+0.62] udp rx: 25 MB/s 18270 calls/s # 23.09 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 23.71 [+0.62] udp rx: 26 MB/s 18522 calls/s # 26.21 [+2.50] udp gso timestamp # 27.71 [+1.51] udp rx: 15 MB/s 10836 calls/s # 28.09 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.72 [+0.63] udp rx: 24 MB/s 17598 calls/s # 29.09 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.72 [+0.63] udp rx: 24 MB/s 17808 calls/s # 32.21 [+2.49] udp gso zerocopy audit # 33.73 [+1.52] udp rx: 15 MB/s 11130 calls/s # 34.09 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.73 [+0.64] udp rx: 24 MB/s 17808 calls/s # 35.09 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 35.74 [+0.64] udp rx: 25 MB/s 17976 calls/s # 38.09 [+2.36] Summary over 3.001 seconds... # 38.09 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 38.10 [+0.00] Zerocopy acks: 1268 # 38.22 [+0.13] udp gso timestamp audit # 39.74 [+1.52] udp rx: 14 MB/s 10626 calls/s # 40.16 [+0.42] udp tx: 25 MB/s 438 calls/s 438 msg/s # 40.75 [+0.59] udp rx: 26 MB/s 18858 calls/s # 41.16 [+0.41] udp tx: 26 MB/s 453 calls/s 453 msg/s # 41.75 [+0.59] udp rx: 26 MB/s 19068 calls/s # 44.16 [+2.41] Summary over 3.000 seconds... # 44.16 [+0.00] sum udp tx: 27 MB/s 1343 calls (447/s) 1343 msgs (447/s) # 44.16 [+0.00] Tx Timestamps: 1343 received 0 errors # 44.28 [+0.12] udp gso zerocopy timestamp audit # 45.83 [+1.55] udp rx: 14 MB/s 10122 calls/s # 46.21 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.83 [+0.62] udp rx: 23 MB/s 16674 calls/s # 47.21 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.84 [+0.63] udp rx: 23 MB/s 16884 calls/s # 50.21 [+2.37] Summary over 3.000 seconds... # 50.21 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 50.21 [+0.00] Tx Timestamps: 1187 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1187 # 50.34 [+0.13] ipv6 # 50.34 [+0.00] tcp # 52.25 [+1.91] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 52.25 [+0.00] tcp rx: 430 MB/s 7305 calls/s # 53.25 [+1.00] tcp tx: 446 MB/s 7571 calls/s 7571 msg/s # 53.25 [+0.00] tcp rx: 446 MB/s 7565 calls/s # 54.25 [+1.00] tcp tx: 446 MB/s 7573 calls/s 7573 msg/s # 54.37 [+0.13] tcp zerocopy # 56.29 [+1.91] tcp tx: 234 MB/s 3971 calls/s 3971 msg/s # 56.29 [+0.00] tcp rx: 234 MB/s 3960 calls/s # 57.28 [+1.00] tcp tx: 235 MB/s 3994 calls/s 3994 msg/s # 57.29 [+0.00] tcp rx: 235 MB/s 3989 calls/s # 60.40 [+3.12] udp # 61.92 [+1.52] udp rx: 7 MB/s 5146 calls/s # 62.32 [+0.40] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 62.93 [+0.60] udp rx: 13 MB/s 9617 calls/s # 63.33 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.93 [+0.61] udp rx: 13 MB/s 9896 calls/s # 64.44 [+0.51] udp sendmmsg # 65.94 [+1.50] udp rx: 7 MB/s 5786 calls/s # 66.31 [+0.36] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 66.95 [+0.64] udp rx: 12 MB/s 9472 calls/s # 67.31 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 67.95 [+0.64] udp rx: 13 MB/s 9597 calls/s # 68.31 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 68.41 [+0.11] udp gso # 69.93 [+1.52] udp rx: 16 MB/s 12040 calls/s # 70.30 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 70.93 [+0.63] udp rx: 25 MB/s 18275 calls/s # 71.30 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.93 [+0.63] udp rx: 25 MB/s 18275 calls/s # 72.41 [+0.48] udp gso zerocopy # 73.95 [+1.53] udp rx: 15 MB/s 11266 calls/s # 74.30 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.94 [+0.64] udp rx: 24 MB/s 17716 calls/s # 75.30 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 75.94 [+0.64] udp rx: 24 MB/s 17716 calls/s # 76.30 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.42 [+0.12] udp gso timestamp # 77.93 [+1.51] udp rx: 14 MB/s 10879 calls/s # 78.30 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.93 [+0.63] udp rx: 23 MB/s 17458 calls/s # 79.31 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.93 [+0.63] udp rx: 23 MB/s 17458 calls/s # 82.40 [+2.47] udp gso zerocopy audit # 83.92 [+1.51] udp rx: 13 MB/s 10062 calls/s # 84.31 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.91 [+0.60] udp rx: 24 MB/s 17759 calls/s # 85.31 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 85.92 [+0.60] udp rx: 24 MB/s 17931 calls/s # 88.31 [+2.39] Summary over 3.001 seconds... # 88.31 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 88.31 [+0.00] Zerocopy acks: 1225 # 88.45 [+0.14] udp gso timestamp audit # 89.97 [+1.53] udp rx: 15 MB/s 11395 calls/s # 90.33 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 90.97 [+0.65] udp rx: 24 MB/s 17630 calls/s # 91.33 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 91.98 [+0.65] udp rx: 24 MB/s 17587 calls/s # 92.33 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 94.33 [+2.00] Summary over 3.001 seconds... # 94.33 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 94.33 [+0.00] Tx Timestamps: 1228 received 0 errors # 94.45 [+0.11] udp gso zerocopy timestamp audit # 95.95 [+1.51] udp rx: 13 MB/s 9890 calls/s # 96.37 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.95 [+0.58] udp rx: 23 MB/s 16899 calls/s # 97.37 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.96 [+0.59] udp rx: 23 MB/s 17458 calls/s # 100.37 [+2.41] Summary over 3.001 seconds... # 100.37 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 100.37 [+0.00] Tx Timestamps: 1198 received 0 errors # 100.38 [+0.00] Zerocopy acks: 1198 # 100.56 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.61 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->