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 # 1.99 [+1.99] tcp tx: 452 MB/s 7680 calls/s 7680 msg/s # 1.99 [+0.00] tcp rx: 453 MB/s 7662 calls/s # 2.99 [+1.00] tcp tx: 432 MB/s 7328 calls/s 7328 msg/s # 2.99 [+0.00] tcp rx: 432 MB/s 7243 calls/s # 3.99 [+1.00] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 4.11 [+0.12] tcp zerocopy # 5.99 [+1.88] tcp tx: 236 MB/s 4015 calls/s 4015 msg/s # 6.00 [+0.01] tcp rx: 236 MB/s 3949 calls/s # 6.99 [+0.99] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 6.99 [+0.00] tcp rx: 230 MB/s 3830 calls/s # 7.99 [+1.00] tcp tx: 236 MB/s 4009 calls/s 4009 msg/s # 8.11 [+0.12] udp # 9.59 [+1.49] udp rx: 7 MB/s 5161 calls/s # 9.99 [+0.39] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.59 [+0.61] udp rx: 13 MB/s 9686 calls/s # 10.99 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.60 [+0.61] udp rx: 13 MB/s 9926 calls/s # 11.99 [+0.40] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.09 [+0.10] udp sendmmsg # 13.58 [+1.49] udp rx: 8 MB/s 6197 calls/s # 13.92 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.58 [+0.66] udp rx: 13 MB/s 9802 calls/s # 14.92 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.58 [+0.66] udp rx: 13 MB/s 9842 calls/s # 16.03 [+0.44] udp gso # 17.52 [+1.50] udp rx: 17 MB/s 12306 calls/s # 17.88 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.53 [+0.65] udp rx: 25 MB/s 18228 calls/s # 18.88 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.54 [+0.66] udp rx: 25 MB/s 18144 calls/s # 19.99 [+0.46] udp gso zerocopy # 21.50 [+1.51] udp rx: 14 MB/s 10416 calls/s # 21.87 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.50 [+0.63] udp rx: 24 MB/s 17766 calls/s # 22.87 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.50 [+0.63] udp rx: 24 MB/s 17514 calls/s # 23.87 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.99 [+0.12] udp gso timestamp # 25.50 [+1.51] udp rx: 15 MB/s 11004 calls/s # 25.86 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 26.49 [+0.64] udp rx: 25 MB/s 18144 calls/s # 26.86 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 27.50 [+0.64] udp rx: 25 MB/s 18144 calls/s # 29.97 [+2.48] udp gso zerocopy audit # 31.49 [+1.51] udp rx: 15 MB/s 10794 calls/s # 31.86 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.49 [+0.64] udp rx: 24 MB/s 17808 calls/s # 32.86 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 33.49 [+0.64] udp rx: 24 MB/s 17472 calls/s # 35.86 [+2.36] Summary over 3.000 seconds... # 35.86 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 35.86 [+0.00] Zerocopy acks: 1246 # 35.98 [+0.12] udp gso timestamp audit # 37.48 [+1.50] udp rx: 15 MB/s 10920 calls/s # 37.85 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.49 [+0.63] udp rx: 24 MB/s 17808 calls/s # 38.85 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 39.49 [+0.64] udp rx: 25 MB/s 18144 calls/s # 41.86 [+2.36] Summary over 3.000 seconds... # 41.86 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 41.86 [+0.00] Tx Timestamps: 1274 received 0 errors # 41.97 [+0.11] udp gso zerocopy timestamp audit # 43.49 [+1.52] udp rx: 14 MB/s 10332 calls/s # 43.87 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 44.49 [+0.62] udp rx: 23 MB/s 16968 calls/s # 44.87 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.49 [+0.62] udp rx: 23 MB/s 17010 calls/s # 47.87 [+2.38] Summary over 3.000 seconds... # 47.87 [+0.00] sum udp tx: 24 MB/s 1206 calls (402/s) 1206 msgs (402/s) # 47.87 [+0.00] Tx Timestamps: 1206 received 0 errors # 47.87 [+0.00] Zerocopy acks: 1206 # 47.99 [+0.12] ipv6 # 47.99 [+0.00] tcp # 49.89 [+1.91] tcp rx: 448 MB/s 7599 calls/s # 49.90 [+0.00] tcp tx: 448 MB/s 7606 calls/s 7606 msg/s # 50.89 [+1.00] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 50.90 [+0.00] tcp rx: 440 MB/s 7418 calls/s # 52.01 [+1.11] tcp zerocopy # 53.90 [+1.89] tcp tx: 233 MB/s 3952 calls/s 3952 msg/s # 53.90 [+0.00] tcp rx: 233 MB/s 3938 calls/s # 54.90 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 54.90 [+0.00] tcp rx: 232 MB/s 3935 calls/s # 58.01 [+3.10] udp # 59.51 [+1.51] udp rx: 6 MB/s 5057 calls/s # 59.91 [+0.40] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 60.52 [+0.60] udp rx: 13 MB/s 9679 calls/s # 60.92 [+0.40] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.52 [+0.60] udp rx: 13 MB/s 9916 calls/s # 62.03 [+0.51] udp sendmmsg # 63.52 [+1.49] udp rx: 8 MB/s 6259 calls/s # 63.88 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.51 [+0.64] udp rx: 13 MB/s 9869 calls/s # 64.88 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.52 [+0.63] udp rx: 13 MB/s 9907 calls/s # 65.97 [+0.46] udp gso # 67.47 [+1.50] udp rx: 17 MB/s 12599 calls/s # 67.81 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 68.47 [+0.65] udp rx: 25 MB/s 18404 calls/s # 68.82 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.47 [+0.65] udp rx: 24 MB/s 17974 calls/s # 69.82 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.93 [+0.11] udp gso zerocopy # 71.44 [+1.50] udp rx: 14 MB/s 10277 calls/s # 71.84 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.43 [+0.59] udp rx: 24 MB/s 17544 calls/s # 72.84 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.44 [+0.60] udp rx: 24 MB/s 17759 calls/s # 75.94 [+2.50] udp gso timestamp # 77.46 [+1.52] udp rx: 15 MB/s 11352 calls/s # 77.83 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 78.46 [+0.64] udp rx: 25 MB/s 18533 calls/s # 78.83 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 79.47 [+0.64] udp rx: 25 MB/s 18275 calls/s # 81.94 [+2.47] udp gso zerocopy audit # 83.46 [+1.52] udp rx: 15 MB/s 11051 calls/s # 83.83 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.47 [+0.64] udp rx: 24 MB/s 17673 calls/s # 84.83 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.47 [+0.63] udp rx: 23 MB/s 17458 calls/s # 87.83 [+2.36] Summary over 3.001 seconds... # 87.83 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 87.83 [+0.00] Zerocopy acks: 1224 # 87.94 [+0.11] udp gso timestamp audit # 89.47 [+1.53] udp rx: 14 MB/s 10836 calls/s # 89.84 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 90.47 [+0.63] udp rx: 24 MB/s 17931 calls/s # 90.84 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.48 [+0.64] udp rx: 24 MB/s 17759 calls/s # 93.84 [+2.36] Summary over 3.000 seconds... # 93.84 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 93.84 [+0.00] Tx Timestamps: 1228 received 0 errors # 93.95 [+0.11] udp gso zerocopy timestamp audit # 95.46 [+1.51] udp rx: 14 MB/s 10234 calls/s # 95.84 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 96.46 [+0.62] udp rx: 23 MB/s 17071 calls/s # 96.84 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.46 [+0.62] udp rx: 23 MB/s 17157 calls/s # 99.84 [+2.38] Summary over 3.000 seconds... # 99.84 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 99.85 [+0.00] Tx Timestamps: 1186 received 0 errors # 99.85 [+0.00] Zerocopy acks: 1186 # 100.02 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.07 [+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__->