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 # 1.99 [+1.98] tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # 1.99 [+0.00] tcp rx: 423 MB/s 7172 calls/s # 2.99 [+0.99] tcp tx: 408 MB/s 6920 calls/s 6920 msg/s # 2.99 [+0.00] tcp rx: 409 MB/s 6932 calls/s # 3.99 [+1.00] tcp tx: 417 MB/s 7081 calls/s 7081 msg/s # 4.12 [+0.13] tcp zerocopy # 6.01 [+1.89] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 6.02 [+0.00] tcp rx: 225 MB/s 3809 calls/s # 7.01 [+1.00] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 7.01 [+0.00] tcp rx: 227 MB/s 3849 calls/s # 8.01 [+1.00] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 8.12 [+0.11] udp # 9.68 [+1.55] udp rx: 7 MB/s 5238 calls/s # 10.05 [+0.37] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.68 [+0.63] udp rx: 13 MB/s 9559 calls/s # 11.05 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.68 [+0.63] udp rx: 13 MB/s 9910 calls/s # 12.05 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.16 [+0.10] udp sendmmsg # 13.68 [+1.52] udp rx: 8 MB/s 5802 calls/s # 14.03 [+0.35] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.68 [+0.65] udp rx: 13 MB/s 9540 calls/s # 15.03 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.68 [+0.65] udp rx: 13 MB/s 9725 calls/s # 16.15 [+0.47] udp gso # 17.65 [+1.51] udp rx: 16 MB/s 11718 calls/s # 18.04 [+0.39] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.65 [+0.61] udp rx: 25 MB/s 18186 calls/s # 19.04 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.65 [+0.61] udp rx: 25 MB/s 18270 calls/s # 20.16 [+0.50] udp gso zerocopy # 21.67 [+1.51] udp rx: 14 MB/s 10584 calls/s # 22.07 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.67 [+0.60] udp rx: 24 MB/s 17598 calls/s # 23.07 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.67 [+0.60] udp rx: 25 MB/s 17892 calls/s # 26.21 [+2.53] udp gso timestamp # 27.73 [+1.53] udp rx: 15 MB/s 10836 calls/s # 28.09 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.73 [+0.64] udp rx: 24 MB/s 17430 calls/s # 29.09 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.73 [+0.64] udp rx: 24 MB/s 17598 calls/s # 30.09 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.21 [+2.12] udp gso zerocopy audit # 33.77 [+1.55] udp rx: 15 MB/s 11004 calls/s # 34.13 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.77 [+0.64] udp rx: 24 MB/s 17262 calls/s # 35.13 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.77 [+0.64] udp rx: 24 MB/s 17430 calls/s # 38.13 [+2.36] Summary over 3.001 seconds... # 38.13 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 38.13 [+0.00] Zerocopy acks: 1232 # 38.24 [+0.11] udp gso timestamp audit # 39.75 [+1.51] udp rx: 14 MB/s 10584 calls/s # 40.15 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.75 [+0.60] udp rx: 24 MB/s 17724 calls/s # 41.15 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 41.76 [+0.61] udp rx: 25 MB/s 17892 calls/s # 42.16 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 44.16 [+2.00] Summary over 3.006 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1273 calls (423/s) 1273 msgs (423/s) # 44.16 [+0.00] Tx Timestamps: 1273 received 0 errors # 44.29 [+0.13] udp gso zerocopy timestamp audit # 45.83 [+1.54] udp rx: 13 MB/s 9870 calls/s # 46.23 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.83 [+0.60] udp rx: 23 MB/s 16758 calls/s # 47.23 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.83 [+0.60] udp rx: 24 MB/s 17220 calls/s # 48.23 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 50.23 [+2.00] Summary over 3.001 seconds... # 50.23 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 50.23 [+0.00] Tx Timestamps: 1207 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1207 # 50.37 [+0.13] ipv6 # 50.37 [+0.00] tcp # 52.31 [+1.95] tcp rx: 393 MB/s 6630 calls/s # 52.32 [+0.00] tcp tx: 393 MB/s 6674 calls/s 6674 msg/s # 53.31 [+1.00] tcp tx: 399 MB/s 6770 calls/s 6770 msg/s # 53.31 [+0.00] tcp rx: 399 MB/s 6724 calls/s # 54.44 [+1.12] tcp zerocopy # 56.37 [+1.93] tcp tx: 220 MB/s 3733 calls/s 3733 msg/s # 56.38 [+0.00] tcp rx: 220 MB/s 3730 calls/s # 57.37 [+1.00] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 57.37 [+0.00] tcp rx: 225 MB/s 3803 calls/s # 60.48 [+3.11] udp # 62.03 [+1.55] udp rx: 6 MB/s 4992 calls/s # 62.41 [+0.38] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 63.03 [+0.62] udp rx: 12 MB/s 9250 calls/s # 63.41 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.03 [+0.62] udp rx: 13 MB/s 9492 calls/s # 64.42 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.53 [+0.12] udp sendmmsg # 66.05 [+1.52] udp rx: 7 MB/s 5707 calls/s # 66.42 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 67.05 [+0.62] udp rx: 12 MB/s 9198 calls/s # 67.43 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.05 [+0.62] udp rx: 13 MB/s 9992 calls/s # 68.54 [+0.50] udp gso # 70.04 [+1.50] udp rx: 16 MB/s 11997 calls/s # 70.41 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 71.04 [+0.63] udp rx: 25 MB/s 18318 calls/s # 71.41 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.04 [+0.63] udp rx: 24 MB/s 18189 calls/s # 72.53 [+0.48] udp gso zerocopy # 74.05 [+1.53] udp rx: 15 MB/s 10965 calls/s # 74.43 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 75.06 [+0.63] udp rx: 24 MB/s 18060 calls/s # 75.43 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 76.06 [+0.63] udp rx: 24 MB/s 17974 calls/s # 78.55 [+2.49] udp gso timestamp # 80.07 [+1.52] udp rx: 14 MB/s 10922 calls/s # 80.45 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 81.07 [+0.62] udp rx: 24 MB/s 17931 calls/s # 81.45 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 82.07 [+0.62] udp rx: 24 MB/s 18146 calls/s # 84.57 [+2.50] udp gso zerocopy audit # 86.12 [+1.55] udp rx: 14 MB/s 10535 calls/s # 86.49 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 87.11 [+0.63] udp rx: 23 MB/s 16942 calls/s # 87.49 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.12 [+0.63] udp rx: 23 MB/s 17372 calls/s # 90.49 [+2.37] Summary over 3.001 seconds... # 90.49 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 90.49 [+0.00] Zerocopy acks: 1187 # 90.60 [+0.11] udp gso timestamp audit # 92.12 [+1.52] udp rx: 14 MB/s 10621 calls/s # 92.51 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.13 [+0.62] udp rx: 23 MB/s 17329 calls/s # 93.52 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 94.13 [+0.61] udp rx: 23 MB/s 17501 calls/s # 96.51 [+2.38] Summary over 3.000 seconds... # 96.51 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 96.52 [+0.00] Tx Timestamps: 1214 received 0 errors # 96.64 [+0.12] udp gso zerocopy timestamp audit # 98.16 [+1.53] udp rx: 12 MB/s 9288 calls/s # 98.54 [+0.38] udp tx: 21 MB/s 365 calls/s 365 msg/s # 99.16 [+0.62] udp rx: 23 MB/s 16942 calls/s # 99.54 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 100.16 [+0.62] udp rx: 23 MB/s 17071 calls/s # 102.54 [+2.38] Summary over 3.002 seconds... # 102.54 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 102.55 [+0.00] Tx Timestamps: 1154 received 0 errors # 102.55 [+0.00] Zerocopy acks: 1154 # 102.72 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.76 [+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__->