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 # 2.30 [+2.27] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 2.30 [+0.00] tcp rx: 311 MB/s 5184 calls/s # 3.30 [+1.00] tcp tx: 321 MB/s 5448 calls/s 5448 msg/s # 3.30 [+0.00] tcp rx: 321 MB/s 5431 calls/s # 4.30 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 4.47 [+0.17] tcp zerocopy # 6.70 [+2.23] tcp tx: 170 MB/s 2893 calls/s 2893 msg/s # 6.71 [+0.02] tcp rx: 170 MB/s 2882 calls/s # 7.70 [+0.98] tcp tx: 168 MB/s 2855 calls/s 2855 msg/s # 7.70 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 8.70 [+1.00] tcp tx: 169 MB/s 2872 calls/s 2872 msg/s # 8.84 [+0.15] udp # 10.54 [+1.69] udp rx: 4 MB/s 3164 calls/s # 11.07 [+0.54] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.54 [+0.46] udp rx: 10 MB/s 7554 calls/s # 12.08 [+0.54] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.54 [+0.46] udp rx: 11 MB/s 8522 calls/s # 13.08 [+0.54] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 13.24 [+0.16] udp sendmmsg # 14.92 [+1.68] udp rx: 5 MB/s 3976 calls/s # 15.40 [+0.49] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.92 [+0.51] udp rx: 10 MB/s 7611 calls/s # 16.40 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.92 [+0.51] udp rx: 11 MB/s 8071 calls/s # 17.56 [+0.64] udp gso # 19.21 [+1.65] udp rx: 7 MB/s 5628 calls/s # 19.71 [+0.50] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.22 [+0.51] udp rx: 15 MB/s 10920 calls/s # 20.72 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.23 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.89 [+0.65] udp gso zerocopy # 23.60 [+1.71] udp rx: 7 MB/s 5208 calls/s # 24.08 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 24.60 [+0.51] udp rx: 14 MB/s 10458 calls/s # 25.09 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 25.60 [+0.50] udp rx: 14 MB/s 10542 calls/s # 28.26 [+2.67] udp gso timestamp # 29.95 [+1.69] udp rx: 6 MB/s 4788 calls/s # 30.50 [+0.55] udp tx: 14 MB/s 252 calls/s 252 msg/s # 30.95 [+0.46] udp rx: 14 MB/s 10668 calls/s # 31.50 [+0.54] udp tx: 14 MB/s 253 calls/s 253 msg/s # 31.96 [+0.46] udp rx: 14 MB/s 10542 calls/s # 32.50 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 34.66 [+2.16] udp gso zerocopy audit # 36.35 [+1.68] udp rx: 6 MB/s 4872 calls/s # 36.86 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 37.33 [+0.47] udp rx: 14 MB/s 10332 calls/s # 37.86 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.34 [+0.48] udp rx: 14 MB/s 10500 calls/s # 38.86 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 40.87 [+2.00] Summary over 3.002 seconds... # 40.87 [+0.00] sum udp tx: 14 MB/s 738 calls (245/s) 738 msgs (245/s) # 40.87 [+0.00] Zerocopy acks: 738 # 41.02 [+0.15] udp gso timestamp audit # 42.72 [+1.70] udp rx: 6 MB/s 4830 calls/s # 43.24 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 43.72 [+0.48] udp rx: 14 MB/s 10332 calls/s # 44.24 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.72 [+0.48] udp rx: 14 MB/s 10374 calls/s # 47.24 [+2.52] Summary over 3.002 seconds... # 47.24 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 47.25 [+0.00] Tx Timestamps: 739 received 0 errors # 47.41 [+0.16] udp gso zerocopy timestamp audit # 49.12 [+1.71] udp rx: 6 MB/s 4788 calls/s # 49.62 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.12 [+0.49] udp rx: 14 MB/s 10122 calls/s # 50.63 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 51.12 [+0.48] udp rx: 14 MB/s 10122 calls/s # 53.63 [+2.51] Summary over 3.002 seconds... # 53.63 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 53.63 [+0.00] Tx Timestamps: 720 received 0 errors # 53.63 [+0.00] Zerocopy acks: 720 # 53.79 [+0.16] ipv6 # 53.79 [+0.00] tcp # 55.98 [+2.19] tcp tx: 312 MB/s 5293 calls/s 5293 msg/s # 55.99 [+0.00] tcp rx: 312 MB/s 5284 calls/s # 56.98 [+0.99] tcp tx: 313 MB/s 5310 calls/s 5310 msg/s # 56.98 [+0.00] tcp rx: 313 MB/s 5293 calls/s # 57.98 [+1.00] tcp tx: 312 MB/s 5294 calls/s 5294 msg/s # 58.14 [+0.16] tcp zerocopy # 60.35 [+2.21] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 60.35 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 61.35 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 61.35 [+0.00] tcp rx: 165 MB/s 2798 calls/s # 62.35 [+1.00] tcp tx: 167 MB/s 2835 calls/s 2835 msg/s # 62.52 [+0.18] udp # 64.18 [+1.66] udp rx: 4 MB/s 3181 calls/s # 64.70 [+0.52] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 65.18 [+0.48] udp rx: 10 MB/s 7528 calls/s # 65.70 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.19 [+0.48] udp rx: 11 MB/s 8299 calls/s # 66.86 [+0.67] udp sendmmsg # 68.50 [+1.65] udp rx: 5 MB/s 4075 calls/s # 68.97 [+0.46] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.50 [+0.54] udp rx: 10 MB/s 7604 calls/s # 69.97 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.50 [+0.54] udp rx: 11 MB/s 8140 calls/s # 71.12 [+0.62] udp gso # 72.76 [+1.64] udp rx: 7 MB/s 5805 calls/s # 73.23 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.76 [+0.53] udp rx: 15 MB/s 10965 calls/s # 74.24 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.76 [+0.53] udp rx: 14 MB/s 10406 calls/s # 75.39 [+0.63] udp gso zerocopy # 77.08 [+1.68] udp rx: 6 MB/s 4816 calls/s # 77.59 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.08 [+0.49] udp rx: 13 MB/s 10105 calls/s # 78.59 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.08 [+0.49] udp rx: 13 MB/s 10105 calls/s # 81.76 [+2.68] udp gso timestamp # 83.43 [+1.67] udp rx: 6 MB/s 4816 calls/s # 83.94 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.43 [+0.49] udp rx: 13 MB/s 10191 calls/s # 84.94 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.43 [+0.49] udp rx: 14 MB/s 10234 calls/s # 88.11 [+2.68] udp gso zerocopy audit # 89.79 [+1.67] udp rx: 5 MB/s 4300 calls/s # 90.34 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.79 [+0.45] udp rx: 13 MB/s 10019 calls/s # 91.34 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.80 [+0.46] udp rx: 13 MB/s 9976 calls/s # 92.35 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.35 [+2.00] Summary over 3.008 seconds... # 94.35 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 94.35 [+0.00] Zerocopy acks: 695 # 94.53 [+0.17] udp gso timestamp audit # 96.22 [+1.69] udp rx: 5 MB/s 4085 calls/s # 96.79 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.22 [+0.43] udp rx: 13 MB/s 10148 calls/s # 97.79 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.23 [+0.43] udp rx: 14 MB/s 10226 calls/s # 100.79 [+2.57] Summary over 3.002 seconds... # 100.79 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 100.79 [+0.00] Tx Timestamps: 705 received 0 errors # 100.97 [+0.17] udp gso zerocopy timestamp audit # 102.67 [+1.70] udp rx: 6 MB/s 4644 calls/s # 103.17 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.67 [+0.50] udp rx: 13 MB/s 9847 calls/s # 104.18 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.68 [+0.50] udp rx: 13 MB/s 9890 calls/s # 105.18 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 107.18 [+2.00] Summary over 3.005 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 107.18 [+0.00] Tx Timestamps: 683 received 0 errors # 107.19 [+0.00] Zerocopy acks: 683 # 107.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.49 [+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__->