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 # 2.18 [+2.18] tcp tx: 340 MB/s 5772 calls/s 5772 msg/s # 2.19 [+0.00] tcp rx: 340 MB/s 5771 calls/s # 3.18 [+1.00] tcp tx: 340 MB/s 5768 calls/s 5768 msg/s # 3.19 [+0.00] tcp rx: 340 MB/s 5736 calls/s # 4.35 [+1.16] tcp zerocopy # 6.48 [+2.13] tcp tx: 167 MB/s 2840 calls/s 2840 msg/s # 6.48 [+0.00] tcp rx: 167 MB/s 2841 calls/s # 7.49 [+1.01] tcp tx: 168 MB/s 2856 calls/s 2856 msg/s # 7.49 [+0.00] tcp rx: 168 MB/s 2855 calls/s # 10.64 [+3.15] udp # 12.29 [+1.65] udp rx: 4 MB/s 3426 calls/s # 12.78 [+0.49] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.29 [+0.51] udp rx: 10 MB/s 7427 calls/s # 13.78 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.29 [+0.51] udp rx: 11 MB/s 8132 calls/s # 14.93 [+0.64] udp sendmmsg # 16.54 [+1.61] udp rx: 5 MB/s 4065 calls/s # 17.02 [+0.48] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.54 [+0.52] udp rx: 10 MB/s 7654 calls/s # 18.02 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 18.54 [+0.52] udp rx: 11 MB/s 8065 calls/s # 19.16 [+0.62] udp gso # 20.79 [+1.63] udp rx: 8 MB/s 6132 calls/s # 21.25 [+0.46] udp tx: 15 MB/s 270 calls/s 270 msg/s # 21.79 [+0.54] udp rx: 15 MB/s 11130 calls/s # 22.25 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.80 [+0.56] udp rx: 15 MB/s 10752 calls/s # 23.25 [+0.44] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.41 [+0.17] udp gso zerocopy # 25.07 [+1.65] udp rx: 7 MB/s 5334 calls/s # 25.53 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.07 [+0.54] udp rx: 14 MB/s 10374 calls/s # 26.53 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 27.07 [+0.54] udp rx: 14 MB/s 10416 calls/s # 27.54 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.68 [+0.14] udp gso timestamp # 29.34 [+1.66] udp rx: 7 MB/s 5334 calls/s # 29.83 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.34 [+0.52] udp rx: 14 MB/s 10542 calls/s # 30.83 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 31.35 [+0.52] udp rx: 14 MB/s 10626 calls/s # 34.00 [+2.64] udp gso zerocopy audit # 35.64 [+1.64] udp rx: 7 MB/s 5334 calls/s # 36.10 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.64 [+0.54] udp rx: 14 MB/s 10416 calls/s # 37.10 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 37.64 [+0.54] udp rx: 14 MB/s 10374 calls/s # 38.10 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 40.10 [+2.00] Summary over 3.003 seconds... # 40.10 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 40.11 [+0.00] Zerocopy acks: 739 # 40.30 [+0.20] udp gso timestamp audit # 42.00 [+1.70] udp rx: 5 MB/s 4242 calls/s # 42.54 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 43.00 [+0.47] udp rx: 13 MB/s 9660 calls/s # 43.54 [+0.54] udp tx: 14 MB/s 252 calls/s 252 msg/s # 44.01 [+0.47] udp rx: 14 MB/s 10626 calls/s # 46.54 [+2.53] Summary over 3.000 seconds... # 46.54 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 46.54 [+0.00] Tx Timestamps: 716 received 0 errors # 46.70 [+0.16] udp gso zerocopy timestamp audit # 48.39 [+1.68] udp rx: 7 MB/s 5040 calls/s # 48.88 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 49.38 [+0.50] udp rx: 14 MB/s 10248 calls/s # 49.89 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 50.39 [+0.49] udp rx: 14 MB/s 10332 calls/s # 52.88 [+2.50] Summary over 3.001 seconds... # 52.88 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 52.88 [+0.00] Tx Timestamps: 729 received 0 errors # 52.89 [+0.00] Zerocopy acks: 729 # 53.03 [+0.14] ipv6 # 53.03 [+0.00] tcp # 55.20 [+2.17] tcp tx: 335 MB/s 5698 calls/s 5698 msg/s # 55.21 [+0.00] tcp rx: 336 MB/s 5690 calls/s # 56.20 [+1.00] tcp tx: 324 MB/s 5512 calls/s 5512 msg/s # 56.21 [+0.00] tcp rx: 325 MB/s 5440 calls/s # 57.21 [+1.00] tcp tx: 324 MB/s 5512 calls/s 5512 msg/s # 57.37 [+0.16] tcp zerocopy # 59.51 [+2.13] tcp tx: 167 MB/s 2848 calls/s 2848 msg/s # 59.51 [+0.00] tcp rx: 167 MB/s 2830 calls/s # 60.50 [+0.99] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 60.51 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 61.51 [+1.00] tcp tx: 170 MB/s 2897 calls/s 2897 msg/s # 61.51 [+0.00] tcp rx: 170 MB/s 2885 calls/s # 61.66 [+0.15] udp # 63.32 [+1.66] udp rx: 4 MB/s 3359 calls/s # 63.82 [+0.50] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 64.32 [+0.50] udp rx: 10 MB/s 7447 calls/s # 64.82 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 65.33 [+0.51] udp rx: 11 MB/s 8159 calls/s # 65.94 [+0.61] udp sendmmsg # 67.58 [+1.64] udp rx: 5 MB/s 4285 calls/s # 68.04 [+0.45] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.59 [+0.55] udp rx: 10 MB/s 7759 calls/s # 69.04 [+0.45] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.59 [+0.55] udp rx: 10 MB/s 7513 calls/s # 70.18 [+0.59] udp gso # 71.80 [+1.62] udp rx: 8 MB/s 6364 calls/s # 72.24 [+0.43] udp tx: 15 MB/s 266 calls/s 266 msg/s # 72.80 [+0.57] udp rx: 15 MB/s 11137 calls/s # 73.24 [+0.44] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.81 [+0.57] udp rx: 14 MB/s 10621 calls/s # 74.40 [+0.59] udp gso zerocopy # 76.11 [+1.71] udp rx: 7 MB/s 5504 calls/s # 76.54 [+0.43] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.10 [+0.56] udp rx: 14 MB/s 10234 calls/s # 77.54 [+0.44] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.10 [+0.56] udp rx: 14 MB/s 10277 calls/s # 80.72 [+2.62] udp gso timestamp # 82.38 [+1.65] udp rx: 7 MB/s 5203 calls/s # 82.85 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.38 [+0.53] udp rx: 14 MB/s 10492 calls/s # 83.85 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 84.38 [+0.53] udp rx: 14 MB/s 10406 calls/s # 87.00 [+2.63] udp gso zerocopy audit # 88.66 [+1.66] udp rx: 6 MB/s 4816 calls/s # 89.16 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 89.66 [+0.50] udp rx: 14 MB/s 10234 calls/s # 90.16 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 90.68 [+0.51] udp rx: 14 MB/s 10449 calls/s # 93.16 [+2.49] Summary over 3.000 seconds... # 93.16 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 93.16 [+0.00] Zerocopy acks: 708 # 93.31 [+0.15] udp gso timestamp audit # 94.95 [+1.64] udp rx: 6 MB/s 4945 calls/s # 95.47 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 95.96 [+0.49] udp rx: 14 MB/s 10492 calls/s # 96.47 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.96 [+0.49] udp rx: 14 MB/s 10363 calls/s # 97.47 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 99.47 [+2.00] Summary over 3.002 seconds... # 99.47 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 99.47 [+0.00] Tx Timestamps: 724 received 0 errors # 99.61 [+0.14] udp gso zerocopy timestamp audit # 101.27 [+1.66] udp rx: 6 MB/s 5031 calls/s # 101.75 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.27 [+0.53] udp rx: 13 MB/s 9933 calls/s # 102.75 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 103.28 [+0.53] udp rx: 13 MB/s 10148 calls/s # 105.75 [+2.47] Summary over 3.000 seconds... # 105.75 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 105.75 [+0.00] Tx Timestamps: 693 received 0 errors # 105.75 [+0.00] Zerocopy acks: 693 # 106.01 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.06 [+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__->