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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.32 [+2.29] tcp tx: 324 MB/s 5500 calls/s 5500 msg/s # 2.32 [+0.00] tcp rx: 324 MB/s 5488 calls/s # 3.32 [+1.00] tcp tx: 323 MB/s 5494 calls/s 5494 msg/s # 3.33 [+0.02] tcp rx: 323 MB/s 5446 calls/s # 4.32 [+0.99] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 4.47 [+0.15] tcp zerocopy # 6.69 [+2.22] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 6.69 [+0.00] tcp rx: 162 MB/s 2742 calls/s # 7.69 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 7.69 [+0.00] tcp rx: 167 MB/s 2821 calls/s # 8.69 [+1.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 8.73 [+0.04] tcp rx: 164 MB/s 2788 calls/s # 8.88 [+0.16] udp # 10.58 [+1.69] udp rx: 4 MB/s 3066 calls/s # 11.12 [+0.55] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 11.58 [+0.45] udp rx: 10 MB/s 7450 calls/s # 12.12 [+0.55] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.58 [+0.45] udp rx: 11 MB/s 8050 calls/s # 13.27 [+0.69] udp sendmmsg # 14.95 [+1.69] udp rx: 5 MB/s 3873 calls/s # 15.45 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.95 [+0.50] udp rx: 10 MB/s 7391 calls/s # 16.45 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 16.96 [+0.50] udp rx: 11 MB/s 7984 calls/s # 17.45 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.62 [+0.16] udp gso # 19.26 [+1.65] udp rx: 8 MB/s 5712 calls/s # 19.76 [+0.49] udp tx: 16 MB/s 274 calls/s 274 msg/s # 20.26 [+0.50] udp rx: 15 MB/s 11130 calls/s # 20.77 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.26 [+0.49] udp rx: 15 MB/s 10752 calls/s # 21.92 [+0.66] udp gso zerocopy # 23.61 [+1.69] udp rx: 6 MB/s 4872 calls/s # 24.14 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.61 [+0.47] udp rx: 14 MB/s 10248 calls/s # 25.14 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 25.62 [+0.47] udp rx: 14 MB/s 10542 calls/s # 28.30 [+2.69] udp gso timestamp # 29.99 [+1.68] udp rx: 6 MB/s 4956 calls/s # 30.51 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.99 [+0.48] udp rx: 14 MB/s 10500 calls/s # 31.52 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 31.99 [+0.47] udp rx: 14 MB/s 10332 calls/s # 34.67 [+2.68] udp gso zerocopy audit # 36.35 [+1.68] udp rx: 6 MB/s 4914 calls/s # 36.86 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.35 [+0.49] udp rx: 14 MB/s 10092 calls/s # 37.86 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.35 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.86 [+2.51] Summary over 3.000 seconds... # 40.86 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 40.86 [+0.00] Zerocopy acks: 727 # 41.02 [+0.16] udp gso timestamp audit # 42.70 [+1.68] udp rx: 6 MB/s 4872 calls/s # 43.22 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.70 [+0.48] udp rx: 14 MB/s 10542 calls/s # 44.22 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.70 [+0.48] udp rx: 14 MB/s 10374 calls/s # 45.22 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 47.22 [+2.00] Summary over 3.001 seconds... # 47.22 [+0.00] sum udp tx: 14 MB/s 744 calls (247/s) 744 msgs (247/s) # 47.23 [+0.00] Tx Timestamps: 744 received 0 errors # 47.39 [+0.16] udp gso zerocopy timestamp audit # 49.10 [+1.71] udp rx: 6 MB/s 4830 calls/s # 49.61 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.09 [+0.49] udp rx: 13 MB/s 9954 calls/s # 50.61 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.10 [+0.49] udp rx: 14 MB/s 10080 calls/s # 53.61 [+2.51] Summary over 3.001 seconds... # 53.61 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 53.61 [+0.00] Tx Timestamps: 714 received 0 errors # 53.61 [+0.00] Zerocopy acks: 714 # 53.77 [+0.16] ipv6 # 53.77 [+0.00] tcp # 56.00 [+2.23] tcp rx: 311 MB/s 5216 calls/s # 56.00 [+0.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 57.00 [+1.00] tcp tx: 328 MB/s 5580 calls/s 5580 msg/s # 57.00 [+0.00] tcp rx: 329 MB/s 5568 calls/s # 58.14 [+1.14] tcp zerocopy # 60.32 [+2.18] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 60.32 [+0.00] tcp rx: 161 MB/s 2738 calls/s # 61.32 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 61.32 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 62.32 [+1.00] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 62.48 [+0.17] udp # 64.19 [+1.71] udp rx: 4 MB/s 2983 calls/s # 64.72 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.19 [+0.47] udp rx: 9 MB/s 7270 calls/s # 65.72 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.20 [+0.47] udp rx: 10 MB/s 8010 calls/s # 66.88 [+0.68] udp sendmmsg # 68.53 [+1.65] udp rx: 5 MB/s 3861 calls/s # 69.04 [+0.51] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.53 [+0.49] udp rx: 10 MB/s 7502 calls/s # 70.04 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.53 [+0.49] udp rx: 10 MB/s 8022 calls/s # 71.19 [+0.66] udp gso # 72.86 [+1.67] udp rx: 7 MB/s 5805 calls/s # 73.34 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 73.86 [+0.52] udp rx: 14 MB/s 10922 calls/s # 74.34 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.86 [+0.52] udp rx: 14 MB/s 10460 calls/s # 75.51 [+0.65] udp gso zerocopy # 77.20 [+1.69] udp rx: 6 MB/s 4730 calls/s # 77.73 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.19 [+0.46] udp rx: 13 MB/s 9933 calls/s # 78.73 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.20 [+0.47] udp rx: 13 MB/s 9976 calls/s # 81.89 [+2.69] udp gso timestamp # 83.59 [+1.70] udp rx: 6 MB/s 5031 calls/s # 84.07 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.59 [+0.52] udp rx: 14 MB/s 10449 calls/s # 85.07 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 85.59 [+0.52] udp rx: 14 MB/s 10535 calls/s # 88.24 [+2.65] udp gso zerocopy audit # 89.90 [+1.66] udp rx: 6 MB/s 5074 calls/s # 90.39 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 90.90 [+0.51] udp rx: 14 MB/s 10234 calls/s # 91.39 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 91.90 [+0.52] udp rx: 14 MB/s 10363 calls/s # 92.39 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 94.40 [+2.00] Summary over 3.011 seconds... # 94.40 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 94.40 [+0.00] Zerocopy acks: 714 # 94.56 [+0.16] udp gso timestamp audit # 96.21 [+1.65] udp rx: 6 MB/s 5074 calls/s # 96.72 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 97.21 [+0.49] udp rx: 14 MB/s 10492 calls/s # 97.73 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 98.23 [+0.51] udp rx: 14 MB/s 10492 calls/s # 100.72 [+2.49] Summary over 3.000 seconds... # 100.72 [+0.00] sum udp tx: 14 MB/s 729 calls (243/s) 729 msgs (243/s) # 100.73 [+0.00] Tx Timestamps: 729 received 0 errors # 100.89 [+0.17] udp gso zerocopy timestamp audit # 102.57 [+1.67] udp rx: 6 MB/s 4945 calls/s # 103.07 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.57 [+0.50] udp rx: 13 MB/s 10105 calls/s # 104.07 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 104.58 [+0.51] udp rx: 13 MB/s 9890 calls/s # 107.07 [+2.49] Summary over 3.002 seconds... # 107.07 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 107.08 [+0.00] Tx Timestamps: 695 received 0 errors # 107.08 [+0.00] Zerocopy acks: 695 # 107.31 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.37 [+0.06] 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__->