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 # 2.29 [+2.28] tcp tx: 318 MB/s 5399 calls/s 5399 msg/s # 2.30 [+0.00] tcp rx: 318 MB/s 5378 calls/s # 3.29 [+1.00] tcp tx: 327 MB/s 5561 calls/s 5561 msg/s # 3.29 [+0.00] tcp rx: 328 MB/s 5537 calls/s # 4.30 [+1.00] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 4.30 [+0.00] tcp rx: 313 MB/s 5288 calls/s # 4.45 [+0.15] tcp zerocopy # 6.66 [+2.22] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 6.67 [+0.00] tcp rx: 168 MB/s 2847 calls/s # 7.66 [+1.00] tcp tx: 170 MB/s 2892 calls/s 2892 msg/s # 7.66 [+0.00] tcp rx: 170 MB/s 2863 calls/s # 8.66 [+1.00] tcp tx: 171 MB/s 2916 calls/s 2916 msg/s # 8.83 [+0.17] udp # 10.56 [+1.73] udp rx: 4 MB/s 3240 calls/s # 11.05 [+0.49] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.56 [+0.51] udp rx: 10 MB/s 7532 calls/s # 12.05 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.56 [+0.51] udp rx: 11 MB/s 8200 calls/s # 13.05 [+0.49] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.22 [+0.17] udp sendmmsg # 14.88 [+1.66] udp rx: 5 MB/s 3877 calls/s # 15.35 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.88 [+0.53] udp rx: 10 MB/s 7591 calls/s # 16.35 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.88 [+0.53] udp rx: 11 MB/s 8035 calls/s # 17.50 [+0.62] udp gso # 19.17 [+1.68] udp rx: 8 MB/s 5922 calls/s # 19.66 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.18 [+0.52] udp rx: 15 MB/s 11172 calls/s # 20.66 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.19 [+0.53] udp rx: 15 MB/s 10710 calls/s # 21.66 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.83 [+0.17] udp gso zerocopy # 23.54 [+1.71] udp rx: 6 MB/s 4914 calls/s # 24.03 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.54 [+0.51] udp rx: 14 MB/s 10332 calls/s # 25.03 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.55 [+0.52] udp rx: 14 MB/s 10332 calls/s # 26.03 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.19 [+0.16] udp gso timestamp # 27.90 [+1.71] udp rx: 6 MB/s 4830 calls/s # 28.43 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 28.90 [+0.47] udp rx: 14 MB/s 10584 calls/s # 29.43 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 29.90 [+0.47] udp rx: 14 MB/s 10458 calls/s # 32.60 [+2.70] udp gso zerocopy audit # 34.32 [+1.72] udp rx: 6 MB/s 4956 calls/s # 34.84 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 35.32 [+0.48] udp rx: 14 MB/s 10374 calls/s # 35.85 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 36.32 [+0.48] udp rx: 14 MB/s 10290 calls/s # 38.84 [+2.52] Summary over 3.000 seconds... # 38.84 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 38.84 [+0.00] Zerocopy acks: 739 # 39.02 [+0.17] udp gso timestamp audit # 40.72 [+1.71] udp rx: 6 MB/s 4830 calls/s # 41.24 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 41.72 [+0.48] udp rx: 14 MB/s 10626 calls/s # 42.24 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 42.73 [+0.48] udp rx: 14 MB/s 10584 calls/s # 45.25 [+2.52] Summary over 3.002 seconds... # 45.25 [+0.00] sum udp tx: 15 MB/s 750 calls (249/s) 750 msgs (249/s) # 45.25 [+0.00] Tx Timestamps: 750 received 0 errors # 45.42 [+0.17] udp gso zerocopy timestamp audit # 47.13 [+1.72] udp rx: 6 MB/s 4788 calls/s # 47.64 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 48.14 [+0.50] udp rx: 14 MB/s 10206 calls/s # 48.64 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.14 [+0.50] udp rx: 14 MB/s 10122 calls/s # 49.64 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 51.64 [+2.00] Summary over 3.002 seconds... # 51.64 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 51.65 [+0.00] Tx Timestamps: 719 received 0 errors # 51.65 [+0.00] Zerocopy acks: 719 # 51.83 [+0.18] ipv6 # 51.83 [+0.00] tcp # 54.05 [+2.22] tcp tx: 291 MB/s 4948 calls/s 4948 msg/s # 54.05 [+0.00] tcp rx: 291 MB/s 4773 calls/s # 55.05 [+1.00] tcp tx: 324 MB/s 5497 calls/s 5497 msg/s # 55.05 [+0.00] tcp rx: 324 MB/s 5448 calls/s # 56.05 [+1.00] tcp tx: 320 MB/s 5442 calls/s 5442 msg/s # 56.23 [+0.18] tcp zerocopy # 58.44 [+2.22] tcp rx: 165 MB/s 2799 calls/s # 58.45 [+0.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 59.44 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 59.44 [+0.00] tcp rx: 165 MB/s 2799 calls/s # 62.58 [+3.14] udp # 64.32 [+1.74] udp rx: 4 MB/s 3309 calls/s # 64.82 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 65.32 [+0.50] udp rx: 10 MB/s 7640 calls/s # 65.83 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.32 [+0.49] udp rx: 11 MB/s 8297 calls/s # 66.96 [+0.64] udp sendmmsg # 68.64 [+1.68] udp rx: 5 MB/s 3912 calls/s # 69.11 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.64 [+0.53] udp rx: 10 MB/s 7443 calls/s # 70.12 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.64 [+0.52] udp rx: 10 MB/s 7925 calls/s # 71.27 [+0.63] udp gso # 72.98 [+1.71] udp rx: 7 MB/s 5633 calls/s # 73.47 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 73.98 [+0.51] udp rx: 14 MB/s 10922 calls/s # 74.47 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.98 [+0.51] udp rx: 14 MB/s 10621 calls/s # 75.62 [+0.64] udp gso zerocopy # 77.36 [+1.74] udp rx: 6 MB/s 4644 calls/s # 77.86 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.36 [+0.50] udp rx: 13 MB/s 10019 calls/s # 78.86 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.38 [+0.51] udp rx: 13 MB/s 10105 calls/s # 79.86 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.01 [+0.15] udp gso timestamp # 81.72 [+1.70] udp rx: 6 MB/s 5031 calls/s # 82.22 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.72 [+0.51] udp rx: 14 MB/s 10234 calls/s # 83.22 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 83.73 [+0.51] udp rx: 14 MB/s 10320 calls/s # 84.22 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 86.38 [+2.16] udp gso zerocopy audit # 88.11 [+1.73] udp rx: 6 MB/s 4644 calls/s # 88.64 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 89.11 [+0.47] udp rx: 13 MB/s 10019 calls/s # 89.64 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.12 [+0.47] udp rx: 13 MB/s 10105 calls/s # 90.65 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.65 [+2.00] Summary over 3.008 seconds... # 92.65 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 92.65 [+0.00] Zerocopy acks: 701 # 92.82 [+0.17] udp gso timestamp audit # 94.55 [+1.73] udp rx: 6 MB/s 4773 calls/s # 95.06 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 95.55 [+0.49] udp rx: 14 MB/s 10245 calls/s # 96.06 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.55 [+0.49] udp rx: 14 MB/s 10234 calls/s # 97.07 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 99.07 [+2.00] Summary over 3.006 seconds... # 99.07 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 99.07 [+0.00] Tx Timestamps: 707 received 0 errors # 99.22 [+0.15] udp gso zerocopy timestamp audit # 100.94 [+1.72] udp rx: 6 MB/s 4859 calls/s # 101.44 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.94 [+0.51] udp rx: 13 MB/s 9847 calls/s # 102.44 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 102.95 [+0.51] udp rx: 13 MB/s 9890 calls/s # 103.44 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.44 [+2.00] Summary over 3.002 seconds... # 105.44 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 105.44 [+0.00] Tx Timestamps: 688 received 0 errors # 105.45 [+0.00] Zerocopy acks: 688 # 105.67 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.76 [+0.08] 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__->