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 # 0.01 [+0.00] tcp # 2.06 [+2.05] tcp tx: 426 MB/s 7238 calls/s 7238 msg/s # 2.06 [+0.00] tcp rx: 426 MB/s 7176 calls/s # 3.06 [+1.00] tcp tx: 402 MB/s 6826 calls/s 6826 msg/s # 3.06 [+0.00] tcp rx: 402 MB/s 6769 calls/s # 4.06 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 4.19 [+0.13] tcp zerocopy # 6.09 [+1.90] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 6.09 [+0.00] tcp rx: 226 MB/s 3841 calls/s # 7.09 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 7.09 [+0.00] tcp rx: 230 MB/s 3891 calls/s # 10.21 [+3.12] udp # 11.69 [+1.48] udp rx: 6 MB/s 4970 calls/s # 12.09 [+0.40] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.69 [+0.60] udp rx: 12 MB/s 9214 calls/s # 13.09 [+0.40] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 13.69 [+0.60] udp rx: 13 MB/s 9481 calls/s # 14.21 [+0.52] udp sendmmsg # 15.69 [+1.48] udp rx: 8 MB/s 5917 calls/s # 16.05 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.69 [+0.64] udp rx: 13 MB/s 9414 calls/s # 17.05 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.70 [+0.65] udp rx: 13 MB/s 9604 calls/s # 18.16 [+0.47] udp gso # 19.64 [+1.48] udp rx: 16 MB/s 11886 calls/s # 20.02 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.65 [+0.63] udp rx: 25 MB/s 18186 calls/s # 21.03 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.65 [+0.63] udp rx: 25 MB/s 18270 calls/s # 22.13 [+0.47] udp gso zerocopy # 23.63 [+1.50] udp rx: 15 MB/s 11214 calls/s # 23.98 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.63 [+0.65] udp rx: 24 MB/s 17640 calls/s # 24.98 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 25.63 [+0.65] udp rx: 24 MB/s 17682 calls/s # 28.10 [+2.47] udp gso timestamp # 29.63 [+1.52] udp rx: 15 MB/s 11382 calls/s # 29.99 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 30.63 [+0.64] udp rx: 24 MB/s 17808 calls/s # 30.99 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 31.64 [+0.64] udp rx: 25 MB/s 17976 calls/s # 34.10 [+2.46] udp gso zerocopy audit # 35.59 [+1.50] udp rx: 14 MB/s 10206 calls/s # 35.99 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 36.59 [+0.60] udp rx: 24 MB/s 17514 calls/s # 37.00 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 37.59 [+0.60] udp rx: 24 MB/s 17430 calls/s # 39.99 [+2.40] Summary over 3.001 seconds... # 39.99 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 39.99 [+0.00] Zerocopy acks: 1242 # 40.12 [+0.13] udp gso timestamp audit # 41.61 [+1.49] udp rx: 14 MB/s 10668 calls/s # 42.00 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 42.61 [+0.61] udp rx: 25 MB/s 17976 calls/s # 43.00 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.62 [+0.61] udp rx: 25 MB/s 18186 calls/s # 46.01 [+2.39] Summary over 3.000 seconds... # 46.01 [+0.00] sum udp tx: 25 MB/s 1284 calls (428/s) 1284 msgs (428/s) # 46.01 [+0.00] Tx Timestamps: 1284 received 0 errors # 46.12 [+0.11] udp gso zerocopy timestamp audit # 47.61 [+1.48] udp rx: 15 MB/s 10794 calls/s # 47.98 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.61 [+0.63] udp rx: 19 MB/s 14112 calls/s # 48.98 [+0.37] udp tx: 19 MB/s 332 calls/s 332 msg/s # 49.61 [+0.63] udp rx: 22 MB/s 16380 calls/s # 51.97 [+2.36] Summary over 3.001 seconds... # 51.97 [+0.00] sum udp tx: 22 MB/s 1126 calls (375/s) 1126 msgs (375/s) # 51.98 [+0.00] Tx Timestamps: 1126 received 0 errors # 51.98 [+0.00] Zerocopy acks: 1126 # 52.09 [+0.12] ipv6 # 52.09 [+0.00] tcp # 53.97 [+1.88] tcp tx: 410 MB/s 6956 calls/s 6956 msg/s # 53.97 [+0.00] tcp rx: 410 MB/s 6873 calls/s # 54.97 [+1.00] tcp tx: 441 MB/s 7480 calls/s 7480 msg/s # 54.97 [+0.00] tcp rx: 442 MB/s 7477 calls/s # 55.97 [+1.00] tcp tx: 441 MB/s 7480 calls/s 7480 msg/s # 56.08 [+0.11] tcp zerocopy # 58.01 [+1.93] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 58.02 [+0.00] tcp rx: 230 MB/s 3898 calls/s # 59.01 [+1.00] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 59.02 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 62.12 [+3.11] udp # 63.65 [+1.52] udp rx: 7 MB/s 5373 calls/s # 64.02 [+0.37] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 64.65 [+0.63] udp rx: 13 MB/s 9864 calls/s # 65.02 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.65 [+0.63] udp rx: 13 MB/s 9952 calls/s # 66.12 [+0.47] udp sendmmsg # 67.60 [+1.48] udp rx: 8 MB/s 6061 calls/s # 67.97 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.59 [+0.63] udp rx: 13 MB/s 10129 calls/s # 68.97 [+0.37] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 69.60 [+0.63] udp rx: 13 MB/s 10031 calls/s # 70.08 [+0.48] udp gso # 71.58 [+1.50] udp rx: 16 MB/s 11997 calls/s # 71.96 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 72.58 [+0.62] udp rx: 25 MB/s 18275 calls/s # 72.96 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 73.58 [+0.62] udp rx: 25 MB/s 18576 calls/s # 74.06 [+0.49] udp gso zerocopy # 75.57 [+1.50] udp rx: 14 MB/s 10492 calls/s # 75.94 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.56 [+0.62] udp rx: 24 MB/s 17601 calls/s # 76.94 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 77.56 [+0.62] udp rx: 23 MB/s 17071 calls/s # 77.94 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.07 [+2.13] udp gso timestamp # 81.60 [+1.53] udp rx: 15 MB/s 11481 calls/s # 81.96 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.60 [+0.64] udp rx: 24 MB/s 17974 calls/s # 82.96 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 83.60 [+0.64] udp rx: 24 MB/s 18232 calls/s # 83.96 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 86.08 [+2.12] udp gso zerocopy audit # 87.59 [+1.51] udp rx: 14 MB/s 10406 calls/s # 87.97 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 88.59 [+0.61] udp rx: 24 MB/s 17845 calls/s # 88.97 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 89.59 [+0.61] udp rx: 24 MB/s 17716 calls/s # 91.97 [+2.39] Summary over 3.000 seconds... # 91.97 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 91.98 [+0.00] Zerocopy acks: 1228 # 92.07 [+0.10] udp gso timestamp audit # 93.58 [+1.50] udp rx: 14 MB/s 10750 calls/s # 93.96 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.58 [+0.62] udp rx: 25 MB/s 18275 calls/s # 94.96 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 95.58 [+0.62] udp rx: 24 MB/s 17931 calls/s # 95.96 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 97.96 [+2.00] Summary over 3.001 seconds... # 97.96 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 97.97 [+0.00] Tx Timestamps: 1247 received 0 errors # 98.10 [+0.13] udp gso zerocopy timestamp audit # 99.64 [+1.54] udp rx: 14 MB/s 10363 calls/s # 100.01 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 100.64 [+0.63] udp rx: 24 MB/s 17544 calls/s # 101.01 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 101.64 [+0.63] udp rx: 23 MB/s 17028 calls/s # 102.01 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 104.01 [+2.00] Summary over 3.001 seconds... # 104.02 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 104.02 [+0.00] Tx Timestamps: 1195 received 0 errors # 104.02 [+0.00] Zerocopy acks: 1195 # 104.20 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.25 [+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__->