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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.31 [+2.30] tcp tx: 319 MB/s 5415 calls/s 5415 msg/s # 2.32 [+0.00] tcp rx: 319 MB/s 5401 calls/s # 3.31 [+1.00] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 3.31 [+0.00] tcp rx: 312 MB/s 5285 calls/s # 4.31 [+1.00] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 4.49 [+0.18] tcp zerocopy # 6.72 [+2.23] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 6.72 [+0.00] tcp rx: 166 MB/s 2815 calls/s # 7.72 [+1.00] tcp tx: 168 MB/s 2853 calls/s 2853 msg/s # 7.72 [+0.01] tcp rx: 168 MB/s 2846 calls/s # 8.72 [+0.99] tcp tx: 166 MB/s 2817 calls/s 2817 msg/s # 8.87 [+0.15] udp # 10.57 [+1.70] udp rx: 4 MB/s 3061 calls/s # 11.09 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.57 [+0.47] udp rx: 10 MB/s 7254 calls/s # 12.10 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.57 [+0.47] udp rx: 11 MB/s 7924 calls/s # 13.10 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.25 [+0.15] udp sendmmsg # 14.94 [+1.69] udp rx: 5 MB/s 4022 calls/s # 15.39 [+0.45] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.94 [+0.55] udp rx: 10 MB/s 7712 calls/s # 16.39 [+0.45] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.94 [+0.55] udp rx: 11 MB/s 8140 calls/s # 17.40 [+0.46] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 17.54 [+0.15] udp gso # 19.22 [+1.68] udp rx: 8 MB/s 6174 calls/s # 19.69 [+0.46] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.22 [+0.54] udp rx: 15 MB/s 11130 calls/s # 20.70 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.23 [+0.53] udp rx: 14 MB/s 10458 calls/s # 21.85 [+0.62] udp gso zerocopy # 23.57 [+1.72] udp rx: 6 MB/s 4662 calls/s # 24.08 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.57 [+0.49] udp rx: 14 MB/s 10248 calls/s # 25.08 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 25.58 [+0.49] udp rx: 14 MB/s 10248 calls/s # 28.25 [+2.68] udp gso timestamp # 30.00 [+1.74] udp rx: 6 MB/s 4956 calls/s # 30.50 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.00 [+0.49] udp rx: 14 MB/s 10416 calls/s # 31.51 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 32.00 [+0.50] udp rx: 14 MB/s 10500 calls/s # 32.51 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 34.67 [+2.16] udp gso zerocopy audit # 36.41 [+1.73] udp rx: 6 MB/s 4746 calls/s # 36.91 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.41 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.91 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.41 [+0.50] udp rx: 14 MB/s 10080 calls/s # 40.91 [+2.50] Summary over 3.001 seconds... # 40.91 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 40.92 [+0.00] Zerocopy acks: 717 # 41.08 [+0.16] udp gso timestamp audit # 42.82 [+1.74] udp rx: 7 MB/s 5082 calls/s # 43.33 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.82 [+0.49] udp rx: 14 MB/s 10290 calls/s # 44.33 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.82 [+0.50] udp rx: 14 MB/s 10206 calls/s # 45.33 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 47.34 [+2.00] Summary over 3.008 seconds... # 47.34 [+0.00] sum udp tx: 14 MB/s 738 calls (245/s) 738 msgs (245/s) # 47.34 [+0.00] Tx Timestamps: 738 received 0 errors # 47.51 [+0.17] udp gso zerocopy timestamp audit # 49.23 [+1.71] udp rx: 7 MB/s 5292 calls/s # 49.72 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 50.23 [+0.51] udp rx: 14 MB/s 10668 calls/s # 50.73 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 51.23 [+0.50] udp rx: 14 MB/s 10458 calls/s # 53.73 [+2.49] Summary over 3.003 seconds... # 53.73 [+0.00] sum udp tx: 15 MB/s 747 calls (248/s) 747 msgs (248/s) # 53.73 [+0.00] Tx Timestamps: 747 received 0 errors # 53.73 [+0.00] Zerocopy acks: 747 # 53.89 [+0.16] ipv6 # 53.89 [+0.00] tcp # 56.12 [+2.22] tcp tx: 332 MB/s 5637 calls/s 5637 msg/s # 56.12 [+0.00] tcp rx: 332 MB/s 5628 calls/s # 57.12 [+1.00] tcp tx: 353 MB/s 5989 calls/s 5989 msg/s # 57.12 [+0.00] tcp rx: 353 MB/s 5983 calls/s # 58.12 [+1.00] tcp tx: 335 MB/s 5698 calls/s 5698 msg/s # 58.27 [+0.15] tcp zerocopy # 60.49 [+2.22] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 60.49 [+0.00] tcp rx: 163 MB/s 2767 calls/s # 61.49 [+1.00] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 61.49 [+0.00] tcp rx: 167 MB/s 2831 calls/s # 62.49 [+1.00] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 62.66 [+0.17] udp # 64.37 [+1.71] udp rx: 4 MB/s 3179 calls/s # 64.88 [+0.51] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 65.37 [+0.49] udp rx: 10 MB/s 7436 calls/s # 65.89 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.37 [+0.48] udp rx: 11 MB/s 8154 calls/s # 67.03 [+0.65] udp sendmmsg # 68.71 [+1.69] udp rx: 5 MB/s 4081 calls/s # 69.19 [+0.48] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.71 [+0.52] udp rx: 10 MB/s 7587 calls/s # 70.19 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.71 [+0.52] udp rx: 11 MB/s 8046 calls/s # 71.20 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.34 [+0.15] udp gso # 73.02 [+1.67] udp rx: 8 MB/s 5848 calls/s # 73.49 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 74.01 [+0.52] udp rx: 14 MB/s 10707 calls/s # 74.49 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.02 [+0.53] udp rx: 14 MB/s 10363 calls/s # 75.49 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.65 [+0.16] udp gso zerocopy # 77.36 [+1.71] udp rx: 6 MB/s 4644 calls/s # 77.89 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.36 [+0.47] udp rx: 13 MB/s 10062 calls/s # 78.89 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.37 [+0.48] udp rx: 14 MB/s 10277 calls/s # 82.05 [+2.68] udp gso timestamp # 83.82 [+1.77] udp rx: 6 MB/s 4859 calls/s # 84.34 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 84.82 [+0.47] udp rx: 14 MB/s 10320 calls/s # 85.34 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 85.82 [+0.47] udp rx: 14 MB/s 10406 calls/s # 88.52 [+2.70] udp gso zerocopy audit # 90.24 [+1.73] udp rx: 6 MB/s 4945 calls/s # 90.74 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.24 [+0.50] udp rx: 13 MB/s 9933 calls/s # 91.74 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.25 [+0.51] udp rx: 13 MB/s 10105 calls/s # 92.74 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 94.74 [+2.00] Summary over 3.002 seconds... # 94.74 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 94.75 [+0.00] Zerocopy acks: 700 # 94.91 [+0.16] udp gso timestamp audit # 96.66 [+1.75] udp rx: 6 MB/s 4816 calls/s # 97.18 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 97.66 [+0.48] udp rx: 14 MB/s 10406 calls/s # 98.19 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 98.66 [+0.47] udp rx: 14 MB/s 10492 calls/s # 101.19 [+2.52] Summary over 3.000 seconds... # 101.19 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 101.19 [+0.00] Tx Timestamps: 727 received 0 errors # 101.35 [+0.16] udp gso zerocopy timestamp audit # 103.07 [+1.72] udp rx: 6 MB/s 4730 calls/s # 103.58 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.07 [+0.49] udp rx: 13 MB/s 9976 calls/s # 104.58 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 105.08 [+0.49] udp rx: 13 MB/s 10062 calls/s # 105.58 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 107.59 [+2.00] Summary over 3.000 seconds... # 107.59 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 107.59 [+0.00] Tx Timestamps: 693 received 0 errors # 107.59 [+0.00] Zerocopy acks: 693 # 107.83 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.89 [+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__->