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 # 1.98 [+1.98] tcp rx: 447 MB/s 7573 calls/s # 1.98 [+0.00] tcp tx: 447 MB/s 7584 calls/s 7584 msg/s # 2.98 [+1.00] tcp tx: 420 MB/s 7135 calls/s 7135 msg/s # 2.98 [+0.00] tcp rx: 421 MB/s 7128 calls/s # 4.09 [+1.11] tcp zerocopy # 5.97 [+1.88] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 5.97 [+0.00] tcp rx: 224 MB/s 3806 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 6.97 [+0.00] tcp rx: 229 MB/s 3891 calls/s # 7.97 [+1.00] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 8.10 [+0.12] udp # 9.61 [+1.51] udp rx: 7 MB/s 5254 calls/s # 9.98 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.61 [+0.63] udp rx: 13 MB/s 9476 calls/s # 10.98 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.61 [+0.63] udp rx: 13 MB/s 9716 calls/s # 11.98 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 12.09 [+0.11] udp sendmmsg # 13.59 [+1.49] udp rx: 8 MB/s 5979 calls/s # 13.95 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.59 [+0.64] udp rx: 13 MB/s 9761 calls/s # 14.95 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.59 [+0.64] udp rx: 13 MB/s 9904 calls/s # 16.06 [+0.47] udp gso # 17.55 [+1.48] udp rx: 17 MB/s 12222 calls/s # 17.91 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.55 [+0.64] udp rx: 25 MB/s 18144 calls/s # 18.91 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.55 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.01 [+0.46] udp gso zerocopy # 21.52 [+1.52] udp rx: 15 MB/s 10920 calls/s # 21.88 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.52 [+0.65] udp rx: 24 MB/s 17472 calls/s # 22.88 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.52 [+0.65] udp rx: 24 MB/s 17724 calls/s # 25.98 [+2.46] udp gso timestamp # 27.48 [+1.50] udp rx: 15 MB/s 10878 calls/s # 27.87 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.48 [+0.61] udp rx: 25 MB/s 18060 calls/s # 28.87 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 29.48 [+0.61] udp rx: 25 MB/s 18060 calls/s # 31.98 [+2.50] udp gso zerocopy audit # 33.50 [+1.52] udp rx: 15 MB/s 11214 calls/s # 33.86 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.50 [+0.65] udp rx: 25 MB/s 18102 calls/s # 34.86 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 35.51 [+0.65] udp rx: 25 MB/s 18438 calls/s # 35.86 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 37.86 [+2.00] Summary over 3.001 seconds... # 37.86 [+0.00] sum udp tx: 25 MB/s 1289 calls (429/s) 1289 msgs (429/s) # 37.86 [+0.00] Zerocopy acks: 1289 # 38.00 [+0.13] udp gso timestamp audit # 39.49 [+1.49] udp rx: 16 MB/s 11592 calls/s # 39.86 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 40.49 [+0.63] udp rx: 26 MB/s 18606 calls/s # 40.86 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 41.50 [+0.64] udp rx: 26 MB/s 18522 calls/s # 43.86 [+2.36] Summary over 3.001 seconds... # 43.86 [+0.00] sum udp tx: 26 MB/s 1319 calls (439/s) 1319 msgs (439/s) # 43.86 [+0.00] Tx Timestamps: 1319 received 0 errors # 43.97 [+0.12] udp gso zerocopy timestamp audit # 45.49 [+1.52] udp rx: 16 MB/s 11424 calls/s # 45.84 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 46.49 [+0.66] udp rx: 24 MB/s 17724 calls/s # 46.84 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 47.50 [+0.66] udp rx: 24 MB/s 17724 calls/s # 47.84 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 49.84 [+2.00] Summary over 3.003 seconds... # 49.84 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 49.84 [+0.00] Tx Timestamps: 1262 received 0 errors # 49.84 [+0.00] Zerocopy acks: 1262 # 49.96 [+0.12] ipv6 # 49.96 [+0.00] tcp # 51.83 [+1.87] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 51.83 [+0.00] tcp rx: 428 MB/s 7247 calls/s # 52.83 [+1.00] tcp tx: 431 MB/s 7318 calls/s 7318 msg/s # 52.83 [+0.00] tcp rx: 432 MB/s 7333 calls/s # 53.83 [+1.00] tcp tx: 444 MB/s 7532 calls/s 7532 msg/s # 53.93 [+0.10] tcp zerocopy # 55.79 [+1.86] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 55.79 [+0.00] tcp rx: 230 MB/s 3897 calls/s # 56.79 [+1.00] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 56.79 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 57.80 [+1.00] tcp tx: 234 MB/s 3985 calls/s 3985 msg/s # 57.80 [+0.00] tcp rx: 234 MB/s 3967 calls/s # 57.90 [+0.10] udp # 59.42 [+1.51] udp rx: 7 MB/s 5140 calls/s # 59.81 [+0.40] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.42 [+0.60] udp rx: 13 MB/s 9584 calls/s # 60.82 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.42 [+0.60] udp rx: 13 MB/s 9931 calls/s # 61.82 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.92 [+0.10] udp sendmmsg # 63.41 [+1.49] udp rx: 8 MB/s 6326 calls/s # 63.74 [+0.33] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.41 [+0.67] udp rx: 13 MB/s 10170 calls/s # 64.74 [+0.33] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.42 [+0.67] udp rx: 13 MB/s 10186 calls/s # 65.85 [+0.43] udp gso # 67.35 [+1.50] udp rx: 16 MB/s 12384 calls/s # 67.70 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.35 [+0.65] udp rx: 25 MB/s 18619 calls/s # 68.70 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.35 [+0.65] udp rx: 25 MB/s 18920 calls/s # 69.80 [+0.45] udp gso zerocopy # 71.33 [+1.53] udp rx: 15 MB/s 11481 calls/s # 71.71 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.33 [+0.62] udp rx: 25 MB/s 18318 calls/s # 72.71 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 73.33 [+0.63] udp rx: 24 MB/s 18017 calls/s # 75.82 [+2.48] udp gso timestamp # 77.34 [+1.52] udp rx: 15 MB/s 11309 calls/s # 77.70 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 78.34 [+0.64] udp rx: 24 MB/s 18189 calls/s # 78.70 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.34 [+0.64] udp rx: 25 MB/s 18275 calls/s # 79.70 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 81.82 [+2.12] udp gso zerocopy audit # 83.33 [+1.51] udp rx: 14 MB/s 10879 calls/s # 83.71 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 84.33 [+0.62] udp rx: 24 MB/s 17974 calls/s # 84.71 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 85.33 [+0.62] udp rx: 24 MB/s 17888 calls/s # 85.71 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.72 [+2.00] Summary over 3.001 seconds... # 87.72 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 87.72 [+0.00] Zerocopy acks: 1242 # 87.83 [+0.11] udp gso timestamp audit # 89.33 [+1.51] udp rx: 15 MB/s 11524 calls/s # 89.70 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.33 [+0.64] udp rx: 24 MB/s 18060 calls/s # 90.70 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 91.34 [+0.64] udp rx: 25 MB/s 18275 calls/s # 93.70 [+2.36] Summary over 3.001 seconds... # 93.70 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 93.70 [+0.00] Tx Timestamps: 1264 received 0 errors # 93.82 [+0.11] udp gso zerocopy timestamp audit # 95.33 [+1.52] udp rx: 15 MB/s 11266 calls/s # 95.66 [+0.33] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.33 [+0.67] udp rx: 23 MB/s 16942 calls/s # 96.66 [+0.33] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.33 [+0.68] udp rx: 23 MB/s 17501 calls/s # 97.66 [+0.33] udp tx: 24 MB/s 408 calls/s 408 msg/s # 99.66 [+2.00] Summary over 3.005 seconds... # 99.67 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 99.67 [+0.00] Tx Timestamps: 1197 received 0 errors # 99.67 [+0.00] Zerocopy acks: 1197 # 99.83 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.89 [+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__->