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 # 2.03 [+2.03] tcp tx: 451 MB/s 7659 calls/s 7659 msg/s # 2.03 [+0.00] tcp rx: 451 MB/s 7516 calls/s # 3.03 [+1.00] tcp tx: 411 MB/s 6986 calls/s 6986 msg/s # 3.03 [+0.00] tcp rx: 412 MB/s 6872 calls/s # 4.03 [+1.00] tcp tx: 439 MB/s 7456 calls/s 7456 msg/s # 4.15 [+0.12] tcp zerocopy # 6.03 [+1.88] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 6.03 [+0.00] tcp rx: 231 MB/s 3925 calls/s # 7.04 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 7.04 [+0.00] tcp rx: 229 MB/s 3893 calls/s # 10.17 [+3.13] udp # 11.67 [+1.50] udp rx: 6 MB/s 4865 calls/s # 12.05 [+0.39] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.67 [+0.61] udp rx: 13 MB/s 9297 calls/s # 13.05 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.67 [+0.61] udp rx: 13 MB/s 9569 calls/s # 14.06 [+0.39] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.16 [+0.11] udp sendmmsg # 15.65 [+1.49] udp rx: 8 MB/s 5852 calls/s # 16.01 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.65 [+0.64] udp rx: 13 MB/s 9481 calls/s # 17.01 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.66 [+0.64] udp rx: 13 MB/s 9693 calls/s # 18.12 [+0.46] udp gso # 19.62 [+1.50] udp rx: 16 MB/s 12012 calls/s # 19.97 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.61 [+0.64] udp rx: 25 MB/s 17820 calls/s # 20.97 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 21.61 [+0.64] udp rx: 25 MB/s 18060 calls/s # 22.08 [+0.47] udp gso zerocopy # 23.58 [+1.50] udp rx: 15 MB/s 11088 calls/s # 23.95 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.58 [+0.63] udp rx: 25 MB/s 18144 calls/s # 24.95 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 25.59 [+0.65] udp rx: 25 MB/s 18060 calls/s # 28.06 [+2.47] udp gso timestamp # 29.55 [+1.49] udp rx: 15 MB/s 10920 calls/s # 29.96 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 30.55 [+0.59] udp rx: 24 MB/s 17640 calls/s # 30.96 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.55 [+0.59] udp rx: 25 MB/s 17850 calls/s # 34.08 [+2.53] udp gso zerocopy audit # 35.57 [+1.49] udp rx: 16 MB/s 11592 calls/s # 35.94 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 36.58 [+0.64] udp rx: 25 MB/s 18228 calls/s # 36.94 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 37.58 [+0.64] udp rx: 25 MB/s 17934 calls/s # 37.94 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 39.94 [+2.00] Summary over 3.002 seconds... # 39.94 [+0.00] sum udp tx: 26 MB/s 1293 calls (430/s) 1293 msgs (430/s) # 39.95 [+0.00] Zerocopy acks: 1293 # 40.06 [+0.11] udp gso timestamp audit # 41.55 [+1.49] udp rx: 15 MB/s 11214 calls/s # 41.90 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.55 [+0.64] udp rx: 24 MB/s 17556 calls/s # 42.90 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.55 [+0.65] udp rx: 25 MB/s 18144 calls/s # 45.90 [+2.35] Summary over 3.000 seconds... # 45.90 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 45.90 [+0.00] Tx Timestamps: 1268 received 0 errors # 46.02 [+0.12] udp gso zerocopy timestamp audit # 47.51 [+1.49] udp rx: 14 MB/s 10584 calls/s # 47.88 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.51 [+0.62] udp rx: 24 MB/s 17304 calls/s # 48.89 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 49.51 [+0.62] udp rx: 24 MB/s 17346 calls/s # 51.89 [+2.38] Summary over 3.000 seconds... # 51.89 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 51.89 [+0.00] Tx Timestamps: 1235 received 0 errors # 51.89 [+0.00] Zerocopy acks: 1235 # 52.00 [+0.11] ipv6 # 52.00 [+0.00] tcp # 53.87 [+1.87] tcp tx: 413 MB/s 7010 calls/s 7010 msg/s # 53.87 [+0.00] tcp rx: 413 MB/s 6810 calls/s # 54.87 [+1.00] tcp tx: 434 MB/s 7374 calls/s 7374 msg/s # 54.87 [+0.00] tcp rx: 435 MB/s 7345 calls/s # 55.87 [+1.00] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 55.98 [+0.11] tcp zerocopy # 57.85 [+1.88] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 57.86 [+0.00] tcp rx: 230 MB/s 3864 calls/s # 58.85 [+0.99] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 58.85 [+0.00] tcp rx: 225 MB/s 3821 calls/s # 59.85 [+1.00] tcp tx: 236 MB/s 4006 calls/s 4006 msg/s # 59.96 [+0.11] udp # 61.48 [+1.52] udp rx: 6 MB/s 5097 calls/s # 61.87 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 62.49 [+0.62] udp rx: 12 MB/s 9370 calls/s # 62.87 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.49 [+0.62] udp rx: 13 MB/s 9660 calls/s # 63.97 [+0.49] udp sendmmsg # 65.46 [+1.48] udp rx: 8 MB/s 6165 calls/s # 65.81 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.45 [+0.64] udp rx: 13 MB/s 9652 calls/s # 66.81 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.46 [+0.64] udp rx: 13 MB/s 10117 calls/s # 67.93 [+0.47] udp gso # 69.42 [+1.49] udp rx: 17 MB/s 13029 calls/s # 69.74 [+0.32] udp tx: 26 MB/s 448 calls/s 448 msg/s # 70.41 [+0.67] udp rx: 25 MB/s 18848 calls/s # 70.74 [+0.33] udp tx: 26 MB/s 443 calls/s 443 msg/s # 71.41 [+0.67] udp rx: 26 MB/s 19135 calls/s # 71.86 [+0.45] udp gso zerocopy # 73.36 [+1.50] udp rx: 15 MB/s 11653 calls/s # 73.73 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 74.36 [+0.62] udp rx: 25 MB/s 18533 calls/s # 74.74 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 75.36 [+0.62] udp rx: 24 MB/s 18232 calls/s # 77.85 [+2.49] udp gso timestamp # 79.33 [+1.48] udp rx: 14 MB/s 10750 calls/s # 79.69 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.32 [+0.63] udp rx: 24 MB/s 17563 calls/s # 80.69 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 81.32 [+0.63] udp rx: 24 MB/s 17845 calls/s # 81.70 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 83.82 [+2.12] udp gso zerocopy audit # 85.30 [+1.48] udp rx: 13 MB/s 9890 calls/s # 85.70 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 86.30 [+0.60] udp rx: 23 MB/s 17286 calls/s # 86.70 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 87.30 [+0.59] udp rx: 24 MB/s 17587 calls/s # 89.70 [+2.40] Summary over 3.000 seconds... # 89.70 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 89.70 [+0.00] Zerocopy acks: 1213 # 89.83 [+0.12] udp gso timestamp audit # 91.33 [+1.51] udp rx: 15 MB/s 11008 calls/s # 91.71 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.33 [+0.62] udp rx: 24 MB/s 18103 calls/s # 92.71 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 93.33 [+0.62] udp rx: 25 MB/s 18576 calls/s # 95.71 [+2.38] Summary over 3.000 seconds... # 95.71 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 95.71 [+0.00] Tx Timestamps: 1270 received 0 errors # 95.82 [+0.11] udp gso zerocopy timestamp audit # 97.34 [+1.52] udp rx: 13 MB/s 10062 calls/s # 97.71 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 98.35 [+0.63] udp rx: 21 MB/s 15910 calls/s # 98.71 [+0.37] udp tx: 20 MB/s 342 calls/s 342 msg/s # 99.35 [+0.63] udp rx: 21 MB/s 15523 calls/s # 101.72 [+2.37] Summary over 3.000 seconds... # 101.72 [+0.00] sum udp tx: 22 MB/s 1109 calls (369/s) 1109 msgs (369/s) # 101.72 [+0.00] Tx Timestamps: 1109 received 0 errors # 101.72 [+0.00] Zerocopy acks: 1109 # 101.90 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.94 [+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__->